Job Overview

The new team of World of Tanks: HEAT project at Wargaming is growing, and we're looking for talented QA Engineer experienced in testing complex multicomponent client/server applications. If you are motivated to grow your expertise in game development and enjoy completing challenging tasks, we want to hear from you!

The primary focus of this position is to provide quality assessment for new functionalities of various complexity, stabilize versions, test big game modes, and collaborate with 3rd party studios. 

As a QA Engineer in our team, you'll have the opportunity to broaden your knowledge and skills in different testing types, gain experience testing your own product in close cooperation with the drivers and developers, and contribute to a new and ambitious growing project.

Reports to

QA Team Lead

What will you do?

• Provide quality assurance to the following:
  • Game client/server mechanics and in-game interfaces and desktop;
  • Client-side application performance and its hardware compatibility;
  • In-game content: models and scenes, visual and sound effects, localizations.
• Develop testing documentation and checklists and fulfill test plans;
• Process external testing results.

What are we looking for?

• 2+ years of experience in client applications testing 
• Strong interest in games and understanding of player experience
• Experience with video games across any platform (console, PC, or mobile) as a QA engineer;
• Knowledge of testing principles, types and methods;
• Experience with bug tracking and test case management systems;
• Diligence, attention to detail, responsibility, teamwork skills;
• Strong analytical skills, self-motivation and desire to learn;
• English language - Intermediate level and higher.

What additional skills will help you stand out?

• Familiarity with script programming languages;
• Knowledge of relational database principles.
• Experience working with game engines (Unity, Unreal Engine, CryEngine, etc.).

Work mode

• Onsite (5 days from the office during probation period, 4 days from the office after probation)
• This role isn't eligible for relocation support. We hire in Vilnius, Warsaw, Belgrade and Nicosia

The salary range for this role in Vilnius is EUR 3800 monthly gross.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Vilnius include:

• Additional paid time off 
• Sick Leave Compensation
• Pregnancy and Childbirth Leave Benefit  
• Career development and education opportunities within the company
• Meal Allowance
• Premium Private Health Care 
• Mental well-being program (iFeel)
• Perks discounts platform (over 450 exclusive discounts)
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• Company events 
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward

Please submit your CV in English to ensure smooth processing and review.

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton today supports over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. Proton has become profitable and reached scale without relying upon VC funding, largely due to superior talent that allows us to do things faster, more creatively, and more efficiently.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our social media pages to learn more about us: Twitter, Reddit, Instagram.

The role:

You will be responsible for designing, building, maintaining and evolving Proton applications on Windows. This includes not only building the application internals (managing and syncing local and remote state, performing cryptographic operations, etc) but also helping us to build a resilient, scalable application (graceful degradation; log and metrics streams free of personally identifiable information). You will be involved in the entire application lifecycle, including Gitlab configuration, deployments, monitoring and alerting, and operational incident response. While this position is not a "full-stack" position, you will be expected to collaborate with backend engineers to drive any necessary changes and/or new features needed for the Windows experience.

What you will do:

• Be part of a small team working to bring a "privacy by default" solution to our clients on Windows.
• Develop an application that delights a wide range of users, from layperson to technical, and gives confidence that their online privacy is in good hands - while getting the complexity of end-to-end encryption out of the way.
• Invest in testing and automation to improve the team's productivity and software delivery cadence.
• Think critically on how to divide problems into iterations of simpler, composable solutions. Re-evaluate the minimum scope as necessary to meet objectives on-time.
• Insist on high standards for application monitoring and alerting, in order to ensure a smooth customer experience at all times.

We we are looking for:

• Strong experience in .NET development
• Strong experience building and maintaining Desktop Windows applications
• Strong experience with concurrent multi-threaded programming
• Working knowledge of file systems
• Working knowledge of Git
• Bachelor's or master’s degree in a relevant field of study
• Experience with owning and maintaining large software components
• Experience with gradual rollouts and metrics/monitoring/alerting frameworks

Even if you don’t meet all the requirements listed above, but feel you could still be a great fit, please still apply.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

Proton VPN enables millions of people to connect securely and privately, even in places where the internet is restricted or unreliable. Delivering that experience means our service must perform flawlessly under highly variable, real-world conditions.

We are looking for a Senior Performance Engineer to lead our efforts in making Proton VPN the fastest, most resilient, and most reliable VPN service in the world.

You will define and drive the measurement, analysis, and optimization of Proton VPN’s end-to-end performance, across clients, platforms, and global infrastructure. You’ll help ensure that every connection is fast, stable, and private, regardless of where the user is or what network they’re on.

What you will do: 

• Design and own Proton VPN’s performance framework, defining metrics and KPIs that reflect the real-world experience of users (time-to-connect, throughput, latency, stability, reconnection rates, etc.).
• Develop distributed testing systems that simulate real network conditions, including low bandwidth, packet loss, and high-latency scenarios.
• Continuously measure and analyze performance across platforms (desktop, mobile, backend) and regions to identify bottlenecks and regressions.
• Collaborate with backend, R&D, and client teams to optimize protocol handling, connection setup, routing, and encryption performance.
• Create dashboards, reports, and automated alerts to track global performance health.
• Contribute to the design of resilient connectivity strategies that adapt dynamically to variable network conditions.
• Serve as the performance champion within the engineering organization, mentoring others and driving a data-driven performance culture.

Job requirements: 

Technical Skills

• 5+ years of experience in performance engineering or systems QA, ideally in networking, VPNs, or distributed systems.
• Knowledge of network protocols (TCP/IP, UDP, TLS, WireGuard, debugging, manipulating, and performance profiling tools.
• Proven ability to analyze latency, throughput, and stability metrics across multiple layers (client, OS, transport, application).
• Proficiency in Python (or similar scripting language)
• Familiarity with network emulation and simulation tools (e.g., tc/netem, iperf, IPTables/nfTables…).
• Experience with monitoring and observability stacks (Grafana, Prometheus, Loki) and CI/CD pipelines.
• Cross-platform experience with Linux, macOS, Windows, Android, and iOS preferred.

Bonus points for: 

• Experience with Rust/C/C++/System development

Soft Skills

• Analytical and methodical, yet creative in solving complex performance problems.
• Comfortable working with uncertainty and non-deterministic conditions.
• Collaborative mindset, able to work across client, infrastructure, and data teams.
• Strong communication and documentation skills in English.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-Onsite

Job Overview

Wargaming is inviting talented Server developers who are ready to learn a lot, take responsibility for the result of their work and meet the expectations of our players together with us. In our team you will have to solve interesting tasks related to the development of World of Tanks on the whole technological stack.

Reports to

Solution Architect

What will you do?

• Develop high performance (in terms of memory and execution time) in-game components
• Improve and develop the existing technology stack
• Work with dozens of additional services and applications that make up the large-scale infrastructure of our project (payment systems, authorization systems, analytical data warehouses, etc.)
• Cover the functionality with tests
• Participate in the creation of new game modes and logic on the game server

What are we looking for?

• Experience in commercial software development
• Strong knowledge of basic data structures and algorithms
• Development experience in C++ and Python
• Knowledge of design patterns
• Experience in developing asynchronous/multithreaded applications
• Knowledge of CPU and memory principles (RAM, ROM, caches, virtual memory, allocators, profiling, swap file, etc.)
• Familiarity with Linux systems 
• Familiarity with databases, message brokers
• Computer networking fundamentals (TCP/UDP, reliability, flow control) 

What additional skills will help you stand out?

• Gamedev experience
• Python–C++ integration (pybind11, CPython embedding)
• Real-time simulation / fixed-rate game loops  
• CMake or large C++ build systems 
• Experience in web applications development (backend)
• Experience of working with distributed systems
• Passion for computer games

What additional skills will help you stand out?

• Experience in web applications development (frontend, backend)
• Experience of working with distributed systems
• Passion for computer games
• Gamedev experience

Work mode

• Hybrid (3 days of work from the office)

The salary range for this role in Vilnius is EUR 4000-6700 monthly gross.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Vilnius include:

• Additional paid time off 
• Sick Leave Compensation
• Pregnancy and Childbirth Leave Benefit  
• Career development and education opportunities within the company
• Meal Allowance
• Premium Private Health Care 
• Mental well-being program (iFeel)
• Perks discounts platform (over 450 exclusive discounts)
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• Company events 
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

Job Overview

Wargaming is inviting talented Server developers who are ready to learn a lot, take responsibility for the result of their work and meet the expectations of our players together with us. In our team you will have to solve interesting tasks related to the development of World of Tanks on the whole technological stack.

Reports to

Solution Architect

What will you do?

• Develop high performance (in terms of memory and execution time) in-game components
• Improve and develop the existing technology stack
• Work with dozens of additional services and applications that make up the large-scale infrastructure of our project (payment systems, authorization systems, analytical data warehouses, etc.)
• Cover the functionality with tests
• Participate in the creation of new game modes and logic on the game server

What are we looking for?

• Experience in commercial software development
• Strong knowledge of basic data structures and algorithms
• Development experience in C++ and Python
• Knowledge of design patterns
• Experience in developing asynchronous/multithreaded applications
• Knowledge of CPU and memory principles (RAM, ROM, caches, virtual memory, allocators, profiling, swap file, etc.)
• Familiarity with Linux systems 
• Familiarity with databases, message brokers
• Computer networking fundamentals (TCP/UDP, reliability, flow control) 

What additional skills will help you stand out?

• Gamedev experience
• Python–C++ integration (pybind11, CPython embedding)
• Real-time simulation / fixed-rate game loops  
• CMake or large C++ build systems 
• Experience in web applications development (backend)
• Experience of working with distributed systems
• Passion for computer games

Work mode

• Hybrid (3 days of work from the office)

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Nicosia include:

• 21 days annual leave (additional days based on years of service: up to 25 days) 
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave) 
• Sick Leave (10 days top-up to statutory allowance per year)
• Maternity Leave (18 weeks top-up to statutory allowance per case)
• Career development and education opportunities within the company
• English Language courses fully covered by the company upon Manager’s approval
• Premium Private Health Care
• Mental well-being program (iFeel)
• Onsite gym and spa
• Free parking close to the Nicosia offices, based on availability
• Free drinks-equipped kitchen in every floor building
• Eurobank benefits (if applicable)
• Employee discounts (e.g. restaurants, bars, etc.)
• Personal Gaming Account 
• Onsite canteen with subsidized prices for food and drinks
• Company events, Social Clubs
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward 

Please submit your CV in English to ensure smooth processing and review.

The opportunity
Kick-start your career at the intersection of games, content, and operations. As a Content Operations Specialist, you’ll help keep Unity’s Marketplace and content libraries accurate, high-quality, and ready for creators to use. You’ll learn how content moves from submission to publication, support reviews for quality and compliance, and collaborate with teams across Unity and external partners. If you’re excited about game development and enjoy detail-oriented work that makes a real impact, this role offers a great foundation and a clear path to grow your skills in content, production, and quality.

What you'll be doing

• Maintaining Unity content and user base standards and legal compliance within a global space
• Cross-functional collaboration and communication with other internal teams, partners, and third party providers
• Assisting with internal production needs, including creating, modifying and reviewing content
• Establish test procedures for quality assurance for a collection of interconnected products

What we're looking for

• Understanding of what makes quality content that is development ready for Unity developers
• Have experience with navigating the Unity editor or other game engines
• Have a practical understanding of efficient modeling, texturing, rigging and scripting
• Be experienced with strong writing and communication skills in English
• Ability to work independently and with teammates

You might also have

• Quality Assurance and Customer Service experience
• More proficient C# programming skills

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity
Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect Privacy Policy and Applicant Privacy Policy. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#MID

The Senior Product Designer plays a pivotal role in shaping complex, system-level design solutions that elevate user experiences across Flo’s app. Working within the User Centric stream on a 0→1 product initiative, this role combines deep expertise in interaction design, systemic thinking, and visual craft with the ability to architect scalable frameworks and influence product direction.

A key focus is the Virtual Clinic — an initiative aimed at closing the loop of care in female health by connecting tracking, insights, consultations, and follow-ups into one seamless experience within Flo.

As a senior individual contributor, the Senior Product Designer tackles the most challenging design problems, sets the quality bar for the team, and ensures designs are accessible, inclusive, and emotionally resonant. They collaborate across product, engineering, research, and content disciplines, raising craft excellence and contributing significantly to Flo’s overarching design vision.

Your Experience

Must have:

• 10+ years of professional experience designing mobile applications.
• Portfolio demonstrating systemic design, advanced interaction design, motion and micro-interaction expertise, and measurable product impact.
• Experience creating scalable frameworks, contribution to design systems, and interaction models.
• Proficiency in Figma and advanced prototyping tools (e.g., Protopie).
• Strong communication and presentation skills; ability to distill complex ideas into clear narratives and influence stakeholders.
• Deeply collaborative, with experience mentoring and raising the craft bar for design teams.
• Commitment to accessibility, inclusion, and ethical design practices

Nice to have:

• Experience in AI/LLM-powered design exploration.
• Experience working in health tech or regulated industries

What you'll be doing

You'll be responsible for:

• Lead complex design projects (0 → 1), creating scalable frameworks and systems that support growth and innovation.
• Translate ambiguous product and data challenges into clear, compelling, user-centred experiences.
• Design features, e2e flows, and experiments that align with user needs and business goals (e.g., engagement, retention, etc.).
• Produce prototypes and high-fidelity mock-ups using Figma or other prototyping tools.
• Collaborate closely with product managers, engineers, researchers, and content designers to deliver cohesive solutions.
• Mentor and support other designers through feedback, craft guidance, and knowledge sharing.
• Advocate for emotionally intelligent, ethical design and ensure accessibility standards are upheld at every stage.

You'll be measured on

• Deliver complex design initiatives that significantly improve user engagement, retention, and user satisfaction outcomes.
• Raise team capability and craft standards by mentoring peers and contributing to a culture of design excellence.

#LI-VT2

#LI-Hybrid

About Proton

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

Join a world-class Linux engineering team at the forefront of privacy-focused open-source development, where your contributions directly impact millions of users worldwide. Our engineers are passionate problem-solvers who thrive in a fast-paced, collaborative environment, tackling complex technical challenges with creativity and rigor. We value autonomy, technical excellence, and a shared commitment to building software that genuinely makes the world a safer place. If you are driven by purpose and love working alongside exceptionally talented people, you will feel right at home here.

What you will do:

• Design, develop, and maintain robust automated test frameworks and pipelines for Linux-based open-source software

• Write and execute functional, integration, regression, and end-to-end test suites to ensure product reliability and security

• Collaborate closely with developers to define testability requirements and integrate automated tests into CI/CD workflows

• Identify, document, and track software defects, working with engineering teams to drive timely resolution

• Perform exploratory and risk-based testing with a strong focus on privacy, data integrity, and security compliance

• Develop and maintain test infrastructure, including virtual machines, containers, and Linux environment configurations

• Analyze test results, generate reports, and provide actionable insights to improve software quality and release confidence

• Contribute to the continuous improvement of QA processes, tools, and best practices across the engineering organization

• Participate in code reviews for test code, ensuring maintainability, scalability, and adherence to engineering standards

• Stay current with the latest Linux ecosystem developments, testing methodologies, and open-source tooling

What we are looking for:

• 3–5 years of hands-on experience in software test automation, with a strong focus on Linux-based environments

• Solid proficiency in at least one scripting or programming language commonly used for test automation, such as Python, Bash, or Go

• Proven experience designing and maintaining automated test frameworks (e.g., pytest, Robot Framework, or similar)

• Good understanding of CI/CD pipelines and experience integrating automated tests with tools such as GitLab CI, Jenkins, or GitHub Actions

• Familiarity with containerization and virtualization technologies, including Docker, QEMU, or similar tools for test environment management

• Solid knowledge of Linux internals, system administration, and command-line tooling

• Experience with version control systems, particularly Git, and comfort working in an open-source collaborative development model

• Understanding of software security principles and privacy-by-design concepts is a strong plus

• Ability to read and understand application source code to improve test coverage and identify edge cases

• Strong analytical and problem-solving skills, with a structured and detail-oriented approach to quality assurance

• Good communication skills and ability to work effectively in a remote, internationally distributed team

• A genuine passion for open-source software, privacy, and building technology that has a positive impact on society

What We Offer:

• Work that Matters: millions of people trust Proton with their privacy. We answer only to our users — not advertisers, not investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more about our impact here)

• Stock Options: at Proton, we all have the opportunity to be owners of the company. From day one, you have a real stake in what we're building. When Proton wins, you win.

• Technology: you'll get the right hardware and the right software you need to do your best work.

• Learning & Development: we invest in your growth because sharp people make us better. Proton is one of the fastest ways to accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.

• Employee Benefits: your wellbeing isn't an afterthought. We offer strong health coverage, solid retirement options, generous leave, and wellness support so you can bring your best self to work every day

• In-Person Collaboration: Amazing things happen when passionate, smart, and purposeful people get together in the same room. With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with people who genuinely care about what they're building

• Food: Lunch and snacks are on us every day in our offices so you can focus on the work and not on what's for lunch.

• Transport: getting to the office shouldn't cost you. We cover public transport, bike allowances, or parking, whichever works for you.

• Flexible Working: you own your schedule. Set hours that work for you and your team — because outcomes matter more than when the clock says you started.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

Salary range (Vilnius) - 46.100 - 60.000 EUR gross annual 

#LI-Onsite

Join our Health, Localisation, and Internationalisation team as a Senior Product Analyst. You will focus on scaling our reach into new territories and optimizing the product journey to ensure it resonates with users in every region.

You'll be responsible for:

• Working closely with Product Managers, UX Researchers, Designers, and Engineers to support data-driven decision-making across the product.
• Identifying new growth opportunities, including underserved user segments, use cases, and regions with high potential for product expansion.
• Helping the team understand which company-level goals can be influenced through experimentation, defining relevant proxy metrics, and monitoring them over time.
• Supporting hypothesis formulation and prioritization using data: estimating segment sizes, potential impact, expected uplift, and defining clear success metrics, while accounting for user behavior patterns.
• Helping the team prioritize ideas and initiatives based on expected impact, confidence level, and effort.
• Participating in product planning and roadmap discussions, providing analytical input to shape priorities and investment decisions.
• Evaluating experiment results in terms of their overall impact on core product metrics, not just local effects.
• Translating analysis results into clear, actionable recommendations for the team and stakeholders.

Your Experience

Must have:

• At least 5+ years of work experience as a Data/ Product Analyst;
• Experience with A/B testing, knowledge of statistics for A/B testing;
• Advanced SQL/Python / R for data analysis;
• Experience in data visualization in Python/ Looker /Tableau or similar.

Nice to have:

• Experience in subscription business;

Ranges may vary depending on your skills, competencies and experience.

#LI-KP1 #LI-Hybrid 

As an iOS Engineer at Flo, you'll help shape the mobile experience for millions of people, and do genuinely meaningful work in women's health. Our app is trusted by 1 in 4 women aged 18–44 in the US and used across 100+ countries, with machine learning and AI powering accurate cycle predictions and personalised, medically credible health insights.

We build large-scale mobile applications with rich, intuitive interfaces - optimised for speed, accessibility and privacy. You'll join a cross-functional team working across the full mobile lifecycle, from feature ideation through to release and iteration, with real ownership over value delivery end to end.

We're not a feature factory. Our engineers are pragmatic problem-solvers who thrive in fast-moving environments and care about what they ship. You'll have genuine scope to experiment, lead ambitious product initiatives and implement solutions that matter - not just clear a backlog. Flo is a constantly evolving product, and we give our engineers the trust and autonomy to evolve it.

Your Experience

• 6+ years in software engineering, with at least 3 years focused on building, shipping, and maintaining production mobile applications.
• Expert-level iOS development skills, with a proven track record of delivering high-quality apps at scale.
• Hands-on experience building complex mobile applications with rich, performant UIs — experience in global consumer-facing products is a strong plus.
• Deep proficiency in Swift; working knowledge of Objective-C and solid object-oriented design principles.
• Strong familiarity with Apple's ecosystem — frameworks, HIG guidelines, and end-to-end App Store submission and maintenance processes.
• Clear understanding of the mobile product lifecycle and comfortable working within Agile teams.
• A collaborative, growth-oriented mindset with the drive to take ownership and deliver.

Nice to have:

• Solid understanding of UX and interaction design principles, with the ability to collaborate effectively with designers and advocate for quality user experiences.
• Proven experience optimizing mobile app performance over constrained networks, including building and maintaining offline-first architectures.
• Hands-on experience with mobile CI/CD pipelines, including build automation, automated testing, and release workflows.
• Experience integrating with BI and analytics platforms, with familiarity in designing and interpreting A/B tests to drive product decisions.

What you'll be doing

You'll be responsible for:

• Building and maintaining features using modern frameworks, libraries, and internal component systems, ensuring consistency, scalability, and code quality across the codebase.
• Delivering polished, engaging user experiences that balance visual appeal with intuitive interaction design.
• Owning and contributing to a robust Continuous Delivery pipeline, ensuring fast, reliable, and safe releases to production.

#LI-Hybrid #LI-AJ1

As a Senior Motion /Video Designer at Flo, you create compelling animated content that brings ideas to life, edit thumbstopping UGC videos, strengthen brand storytelling, and contribute to impactful marketing initiatives. Your work supports a variety of channels across paid UA, helping to communicate key messages through high-quality motion design that aligns with Flo’s visual identity and purpose.

Responsibilities/tasks

• Boost motion design capacity by swiftly creating and animating graphics and editing videos in response to campaign demand spikes.
• Collaborate with the UA team to deliver high-quality motion assets aligned with fast-changing priorities.
• Adapt existing designs and produce rapid iterations for spontaneous creative requests.
• Address localization needs to tailor motion graphics and videos for different global markets.
• Produce static ads & thumbnails where required
• Experiment with generative AI tools to explore new video concepts and improve workflow efficiency.
• Maintain consistency with brand guidelines across all visual content.
• Deliver visually compelling work that effectively communicates app features and user benefits.

Key results/objectives

• Deliver high-quality motion graphics and videos that meet deadlines and support UA our goals.
• Improve campaign engagement and performance through effective motion storytelling.
• Integrate innovation in tools and workflows, including AI applications, to elevate creative output.

Qualifications

Basic Qualifications:

• 5+ years of experience in motion design with a strong portfolio showcasing animation skills and editing techniques.
• Proficiency in Adobe After Effects and other motion design software.
• Proficiency in Adobe CC.
• Proficiency in Figma or similar software.
• Strong understanding of animation principles and visual effects.
• A strong eye for detail, with an understanding of brand guidelines and the ability to maintain consistency across motion graphics.
• Ability to collaborate effectively with cross-functional teams including copywriters, designers, and marketers.
• Understanding of basic performance marketing concepts (e.g., CTR, conversion rates).
• Ability to manage multiple design projects and meet deadlines in a fast-paced environment.
• Excellent communication skills for clear and effective collaboration.
• Genuine curiosity and enthusiasm for experimenting with AI tools, including generative AI video platforms, to push creative boundaries and elevate video storytelling.

Preferred Qualifications:

• Experience in the tech or digital marketing industry.
• Experience creating static ads to compliment motion & video skills
• Experience in the femtech, health, and wellbeing sector.
• Familiarity with Cinema 4D or 3D motion design (a plus).
• Basic understanding of user acquisition (UA) and CRM creatives

Salary from 4000 EUR

This role is offered via an Independent Contractor Agreement (ICA), which requires you to be registered as a sole trader/individual entrepreneur. Are you able to meet this requirement? Please note we cannot work with Business Incubator.

#LI-DL1 #LI-Remote

We are looking for a Community & Growth Manager to own Flo's presence across Reddit and the broader ecosystem of high-trust, earned channels. This role sits at the intersection of community management and growth marketing, responsible for shaping how Flo is perceived, recommended, and chosen in the spaces where real decisions happen.

Your Main Tasks Will Be

• Define and own Flo's earned channel strategy across Reddit, closed communities (Qura, Facebook groups, Discord, forums), and third-party review platforms
• Engage daily across Reddit — organic mentions, competitive threads, sensitive conversations — with the nuance and speed these platforms demand
• Build response playbooks in partnership with Legal, Medical, and PR
• Run community-native programmes: AMAs, feedback threads, user advocacy initiatives
• Build a structured user testimonials programme as an acquisition asset
• Turn community signal into insight for Product and Comms teams

We Expect From You

• 4–6 years in community management, growth marketing, or earned media
• Familiarity with Google SERP techniques and how community platforms like Reddit and Quora drive organic search visibility
• Genuine, hands-on Reddit experience — platform fluency, not just familiarity
• Judgment in sensitive territory: health topics, privacy, negative brand narratives
• Strong analytical mindset, connecting signals to business impact
• Ability to build systems and scale processes, not just execute tasks
• Strong cross-functional collaboration skills and comfort in fast-moving environments

Starting salary from 3000 EUR based on experience

#LI-Hybrid

We’re looking for a Creative Strategist (Video) in our paid UA team who combines sharp strategic judgement, creative flair, and strong leadership to craft video paid UA campaigns that don’t just get noticed — they move people. This isn’t a video editing role — it’s about turning performance data into fresh breakthrough creative concepts that capture attention and drive results.

You’ll sit at the intersection of data, psychology, and storytelling — analysing what works, ideating what’s next, and directing others to bring it to life.

You'll be responsible for:

• Developing strategic creative concepts for paid video campaigns across social platforms
• Analysing performance data (CTR, CR, ROAS, engagement) to identify insights and opportunities
• Writing sharp creative briefs that translate insights into clear direction for designers, writers, and video editors
• Partnering with UA and growth teams to test hypotheses and scale what performs
• Reviewing and optimising creative iterations — ensuring every asset aligns with brand and business goals
• Spotting patterns, trends, and cultural moments to inform future campaigns
• Guiding the creative process end-to-end, from concept through to execution and analysis

Your experience

Must-have:

• 2+ years in performance marketing, creative strategy, or growth marketing roles (e.g. Creative Strategist, UA Manager, Growth Creative Lead, Marketing Manager)
• A portfolio showing data-driven creative concepts that delivered measurable results
• Deep understanding of paid social creative performance and testing methodologies
• Strong communication skills — able to translate insights into compelling creative directions
• Fluency in English and a natural ability to craft ideas for a global (especially US) audience
• Familiarity with creative production workflows, without needing to be hands-on in editing tools
• Proficiency with project management tools (Jira, Confluence, Google Workspace)
• Curiosity for new formats, cultural trends, and emerging AI creative tools
• An obsession with results

Nice-to-have:

• Familiarity with budgeting and resource allocation for creative projects
• Experience working collaboratively with creative partners (writers, motion designers, video editors)

What success looks like

• Growth in video creative’s contribution as a driver of paid UA success
• Consistent improvement in key video creative performance metrics (ROAS, CTR, conversion rates, engagement)
• Tangible impact on overall paid UA campaign growth and ROI

Salary range from 4200 EUR

#LI-DL1 

We’re looking for a Creative Strategist (Video) in our paid UA team who combines sharp strategic judgement, creative flair, and strong leadership to craft video paid UA campaigns that don’t just get noticed — they move people. This isn’t a video editing role — it’s about turning performance data into fresh breakthrough creative concepts that capture attention and drive results.

You’ll sit at the intersection of data, psychology, and storytelling — analysing what works, ideating what’s next, and directing others to bring it to life.

You'll be responsible for:

• Developing strategic creative concepts for paid video campaigns across social platforms
• Analysing performance data (CTR, CR, ROAS, engagement) to identify insights and opportunities
• Writing sharp creative briefs that translate insights into clear direction for designers, writers, and video editors
• Partnering with UA and growth teams to test hypotheses and scale what performs
• Reviewing and optimising creative iterations — ensuring every asset aligns with brand and business goals
• Spotting patterns, trends, and cultural moments to inform future campaigns
• Guiding the creative process end-to-end, from concept through to execution and analysis

Your experience

Must-have:

• 2+ years in performance marketing, creative strategy, or growth marketing roles (e.g. Creative Strategist, UA Manager, Growth Creative Lead, Marketing Manager)
• A portfolio showing data-driven creative concepts that delivered measurable results
• Deep understanding of paid social creative performance and testing methodologies
• Strong communication skills — able to translate insights into compelling creative directions
• Fluency in English and a natural ability to craft ideas for a global (especially US) audience
• Familiarity with creative production workflows, without needing to be hands-on in editing tools
• Proficiency with project management tools (Jira, Confluence, Google Workspace)
• Curiosity for new formats, cultural trends, and emerging AI creative tools
• An obsession with results

Nice-to-have:

• Familiarity with budgeting and resource allocation for creative projects
• Experience working collaboratively with creative partners (writers, motion designers, video editors)

What success looks like

• Growth in video creative’s contribution as a driver of paid UA success
• Consistent improvement in key video creative performance metrics (ROAS, CTR, conversion rates, engagement)
• Tangible impact on overall paid UA campaign growth and ROI

Salary range from 4200 EUR

#LI-DL1 

We’re looking for a Creative Strategist (Video) in our paid UA team who combines sharp strategic judgement, creative flair, and strong leadership to craft video paid UA campaigns that don’t just get noticed — they move people. This isn’t a video editing role — it’s about turning performance data into fresh breakthrough creative concepts that capture attention and drive results.

You’ll sit at the intersection of data, psychology, and storytelling — analysing what works, ideating what’s next, and directing others to bring it to life.

You'll be responsible for:

• Developing strategic creative concepts for paid video campaigns across social platforms
• Analysing performance data (CTR, CR, ROAS, engagement) to identify insights and opportunities
• Writing sharp creative briefs that translate insights into clear direction for designers, writers, and video editors
• Partnering with UA and growth teams to test hypotheses and scale what performs
• Reviewing and optimising creative iterations — ensuring every asset aligns with brand and business goals
• Spotting patterns, trends, and cultural moments to inform future campaigns
• Guiding the creative process end-to-end, from concept through to execution and analysis

Your experience

Must-have:

• 2+ years in performance marketing, creative strategy, or growth marketing roles (e.g. Creative Strategist, UA Manager, Growth Creative Lead, Marketing Manager)
• A portfolio showing data-driven creative concepts that delivered measurable results
• Deep understanding of paid social creative performance and testing methodologies
• Strong communication skills — able to translate insights into compelling creative directions
• Fluency in English and a natural ability to craft ideas for a global (especially US) audience
• Familiarity with creative production workflows, without needing to be hands-on in editing tools
• Proficiency with project management tools (Jira, Confluence, Google Workspace)
• Curiosity for new formats, cultural trends, and emerging AI creative tools
• An obsession with results

Nice-to-have:

• Familiarity with budgeting and resource allocation for creative projects
• Experience working collaboratively with creative partners (writers, motion designers, video editors)

What success looks like

• Growth in video creative’s contribution as a driver of paid UA success
• Consistent improvement in key video creative performance metrics (ROAS, CTR, conversion rates, engagement)
• Tangible impact on overall paid UA campaign growth and ROI

#LI-DL1

We’re looking for a Creative Strategist (Video) in our paid UA team who combines sharp strategic judgement, creative flair, and strong leadership to craft video paid UA campaigns that don’t just get noticed — they move people. This isn’t a video editing role — it’s about turning performance data into fresh breakthrough creative concepts that capture attention and drive results.

You’ll sit at the intersection of data, psychology, and storytelling — analysing what works, ideating what’s next, and directing others to bring it to life.

You'll be responsible for:

• Developing strategic creative concepts for paid video campaigns across social platforms
• Analysing performance data (CTR, CR, ROAS, engagement) to identify insights and opportunities
• Writing sharp creative briefs that translate insights into clear direction for designers, writers, and video editors
• Partnering with UA and growth teams to test hypotheses and scale what performs
• Reviewing and optimising creative iterations — ensuring every asset aligns with brand and business goals
• Spotting patterns, trends, and cultural moments to inform future campaigns
• Guiding the creative process end-to-end, from concept through to execution and analysis

Your experience

Must-have:

• 2+ years in performance marketing, creative strategy, or growth marketing roles (e.g. Creative Strategist, UA Manager, Growth Creative Lead, Marketing Manager)
• A portfolio showing data-driven creative concepts that delivered measurable results
• Deep understanding of paid social creative performance and testing methodologies
• Strong communication skills — able to translate insights into compelling creative directions
• Fluency in English and a natural ability to craft ideas for a global (especially US) audience
• Familiarity with creative production workflows, without needing to be hands-on in editing tools
• Proficiency with project management tools (Jira, Confluence, Google Workspace)
• Curiosity for new formats, cultural trends, and emerging AI creative tools
• An obsession with results

Nice-to-have:

• Familiarity with budgeting and resource allocation for creative projects
• Experience working collaboratively with creative partners (writers, motion designers, video editors)

What success looks like

• Growth in video creative’s contribution as a driver of paid UA success
• Consistent improvement in key video creative performance metrics (ROAS, CTR, conversion rates, engagement)
• Tangible impact on overall paid UA campaign growth and ROI

Salary range from 4200 EUR

#LI-DL1 #LI-Hybrid

We’re looking for a Video Producer to own and drive the creative strategy for Flo’s core user segments, starting with Perimenopause Mode. This role sits at the intersection of product, content, and growth, ensuring that everything we create is deeply relevant, personalised, and grounded in real user needs.

You will translate user needs and product functionality into a cohesive content strategy, and lead the end-to-end production of engaging, high-quality video and motion content that enhances the user experience and drives engagement.

What you will do

1. Own creative strategy for a user segment

• Develop and evolve the creative vision and content strategy for Perimenopause Mode
• Translate user needs, behaviours, and emotional drivers into content directions
• Ensure content supports key product goals: clarity, validation, and action

2. Turn product experience into content

• Analyse existing product features (e.g., scores, tracking, insights) and identify content opportunities
• Collaborate with Product Managers to embed data, insights, and functionality into content

3. Lead content ideation and production

• Partner with content creators to:
• Develop creative briefs
• Write or co-create scripts for video and motion content
• Own the end-to-end production process (internal and external teams)
• Ensure high quality, consistency, and alignment with brand and product

4. Build personalised content systems

• Work with engineers and product teams to:
• Define content logic and relevance algorithms
• Structure content for personalisation at scale
• Plan and deliver content batches aligned with user segments, needs, and lifecycle moments

5. Drive experimentation and optimisation

• Use performance data to refine creative strategy and content direction
• Continuously iterate based on user feedback and engagement signals

Who you will work with

• Product Managers – align content with product logic and UX
• Content Creators & Designers – co-create and produce content
• Growth / UA teams – test and scale high-performing content
• Engineers – enable personalisation and content delivery systems
• Legal, Medical & Science teams – ensure accuracy and credibility

What we’re looking for

Experience

• 4+ years in creative production, content strategy, digital or social media
• Proven track record of producing video / motion / digital content at scale

Skills

• Strong creative thinking + storytelling (especially in engaging video formats)
• Ability to translate user insights into content strategy
• Experience writing briefs and scripts
• Understanding of content personalisation and user segmentation
• Comfortable working with data and performance metrics

Mindset

• Deep empathy for users and the ability to think from their perspective
• Product mindset: sees content as part of the user experience, not just marketing
• Hands-on, proactive, and comfortable in a fast-moving environment
• Strong collaborator across product, tech, and creative teams

Nice to have

• Experience in health, wellness, or femtech
• Experience with algorithm-driven or personalised content systems

Familiarity with UA / performance creatives and testing frameworks

#LI-Hybrid

Salary starts at 3500 eur gross based on experience

About Proton

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

We're a tight-knit, passionate Android engineering team building privacy-first apps that are trusted by millions of people around the world — and yes, our code is open source, so your work is truly out there making a difference. We move fast, skip the bureaucracy, and genuinely care about what we ship. Whether you're deep in Espresso tests or debating architecture over lunch, you'll be surrounded by people who are as excited about quality as you are. If you love Android, hate flaky tests, and want your work to actually matter — you'll fit right in.

Tech Stack and Tools:

Kotlin, Java, Espresso, UI Automator, Maestro

What you will do:

• Design, develop, and maintain automated test frameworks and pipelines for Proton's Android applications

• Write and execute UI, functional, integration, and end-to-end test suites using modern Android testing tools and best practices

• Work hand-in-hand with Android developers to define testability requirements and embed automated tests into CI/CD workflows

• Hunt down bugs, document them clearly, and collaborate with the team to get them fixed fast

• Perform exploratory and risk-based testing with a sharp eye on privacy, data integrity, and security behavior

• Own and evolve the Android test infrastructure, including emulator farms, device labs, and test environment configurations

• Dig into test results, spot patterns, and turn findings into actionable improvements that raise the quality bar

• Champion QA best practices across the team and help shape how we think about quality at every stage of development

• Review test code with the same rigor as production code — maintainability and scalability matter here

• Keep up with the Android ecosystem, new testing frameworks, and open-source tooling so we're always ahead of the curve

What we are looking for:

• 3–5 years of hands-on experience in Android test automation, ideally on consumer-facing apps with a large user base

• Strong proficiency in Kotlin and/or Java, with solid experience writing clean, maintainable test code

• Proven experience with Android testing frameworks such as Espresso, UI Automator, or Maestro

• Good understanding of CI/CD pipelines and experience integrating Android tests with tools like GitLab CI, GitHub Actions, or similar

• Familiarity with Android emulators, physical device testing, and cloud-based device farms (e.g., Firebase Test Lab)

• Comfortable navigating Android Studio, ADB, and the broader Android development toolchain

• Experience with version control using Git, and a natural fit in an open-source collaborative workflow

• A good nose for security and privacy issues — understanding of privacy-by-design is a real plus

• Ability to read and understand application source code to sharpen test coverage and catch edge cases early

• Sharp analytical mindset with a structured, detail-oriented approach — you don't let things slip through the cracks

• Great communicator who thrives in a remote-friendly, internationally distributed team

• Genuine enthusiasm for open-source software, Android, and building technology that protects people's privacy

What We Offer:

• Work that Matters: millions of people trust Proton with their privacy. We answer only to our users — not advertisers, not investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more about our impact here)

• Stock Options: at Proton, we all have the opportunity to be owners of the company. From day one, you have a real stake in what we're building. When Proton wins, you win.

• Technology: you'll get the right hardware and the right software you need to do your best work.

• Learning & Development: we invest in your growth because sharp people make us better. Proton is one of the fastest ways to accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.

• Employee Benefits: your wellbeing isn't an afterthought. We offer strong health coverage, solid retirement options, generous leave, and wellness support so you can bring your best self to work every day

• In-Person Collaboration: Amazing things happen when passionate, smart, and purposeful people get together in the same room. With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with people who genuinely care about what they're building

• Food: Lunch and snacks are on us every day in our offices so you can focus on the work and not on what's for lunch.

• Transport: getting to the office shouldn't cost you. We cover public transport, bike allowances, or parking, whichever works for you.

• Flexible Working: you own your schedule. Set hours that work for you and your team — because outcomes matter more than when the clock says you started.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

Salary range (Vilnius) - 48.800 - 54.200 EUR gross annual 

#LI-Onsite

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

Purpose of the role:  

Proton continues to grow rapidly as increasing numbers of people across the globe seek greater privacy controls of their information online. To accelerate our growth, we are seeking a senior leader to drive engineering for one of our many existing or upcoming Products.

We are seeking a Director of Engineering to one of our existing or upcoming Products. This role involves setting and executing technical strategy, team management, and working closely with your senior product managers counterparts, to ensure high-velocity delivery of new products.

As a key member of the engineering leadership team, you will shape the company’s technical strategy and contribute to Proton’s mission of creating a privacy-centric internet. Each product will have its unique challenges and areas of focus, nevertheless we require all Engineering Directors for our Products to have a demonstrated track record of building and scaling customer facing applications, in either a B2C or B2B context, for millions of users, across multiple platforms (mobile, desktop, backend systems and platforms).

In addition to technical expertise, Engineering Directors as senior leaders within Proton, have excellent communication skills, a business mindset, and a strong sense of empathy for the end customers.

What you will do:

• Setting technical direction and vision for one of our Products
• Lead technical design and platform discussions
• Drive continuous improvement in our DevSecOps practices, and improve lead times and time to market while maintaining exceptional standards of product quality
• Hold yourself and team accountable for timely delivery of scalable, quality-focus user experiences and features
• Develop efficient processes, and motivate your team to operate with high velocity, ownership, and accountability
• Lead through others, and develop the next generation of engineering leaders at Proton
• Inspire, coach, and develop your teams
• Optimize your organizational structure, and continuously raise the bar on hiring
• Build strong relationships with senior leaders, and advance your long-term platform and engineering vision
• Contribute to Proton's technology and open source communities
• Foster an inclusive and diverse environment for your team to show up and give their best each day

Our Tech stack:

• Applied cryptography (PGP, TLS, etc.)
• REST APIs
• Event architectures 
• HTTP networking
• SQL, Redis
• PHP (Symfony), Rust, Python
• iOS, macOS (Swift)
• Android (Kotlin, Jetpack)
• Web (Typescript, React)
• Desktop (C#, Swift)
• Infrastructure: MySQL / Ceph

We need you to have:

• Experience in software engineering in progressively complex roles
• Experience directly leading and managing engineers
• Demonstrable experience as a manager of managers
• A history of collaboration with senior leaders in engineering, product on developing technical and product strategy
• Great empathy and collaboration skills, and even greater resilience
• A curious, passionate, and growth-oriented mindset
• Deep experience as a hands-on software engineer creating well-crafted, maintainable systems
• Mobile-first background (ideally former mobile developer)
• Practical experience leading DevOps and SRE initiatives and driving best practices
• Experience with cryptography preferred
• Bonus points for each of the following:

• • Experience with performance tuning and scaling across client, backend, infrastructure
  • Working closely with C-level executives to align on direction, vision and execution
  • Having both, the experience of operating at global scale with millions of customers but also thriving in the chaotic growth phase of scaling up to reach it.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

Purpose of the role: 

As the Engineering Manager for Proton VPN, for the iOS and MacOS team, you lead a team of engineers dedicated to fostering continuous innovation in our applications. Reporting to the Engineering Manager, you will collaborate with cross-functional teams across Proton. Your primary objective is to raise the quality and reliability of our Apple platform products, while ensure Proton VPN keep being extended with new and critical functionalities.

Responsibilities include: 

• Raise and maintain a high engineering bar for iOS and macOS VPN products by diagnosing quality issues, implementing clear processes, and ensuring delivery of robust, reliable features.
• Enhance team efficiency by balancing speed, quality, and developer experience through streamlined processes and structured ways of working.
• Collaborate closely with Product to address quality concerns while delivering on the roadmap.
• Strategically analyse engineering challenges and guide the team in breaking them down into manageable, iterative solutions—adjusting scopes to meet goals quickly without sacrificing quality.
• Ensure transparent communication of priorities, context, and technical decisions within the team and across stakeholders.
• Foster team growth through personalised 1-on-1s, performance evaluations, and career development plans.
• Oversee cross-team projects with R&D, Backend, Infrastructure, QA, and Product to ensure seamless coordination and execution
• Influence and collaborate with internal teams and stakeholders to align engineering efforts with business objectives and Proton’s security mission.

Job requirements:

• Experience managing Mobile teams, delivering Mobile products and navigating complex cross-team efforts.
• Proven track record of improving product quality and implementing processes in a fast-moving environment.
• Experience leading or contributing to release processes and delivering software at scale, ideally in networking, VPN, or other performance-critical domains.
• Strong understanding of mobile-specific engineering challenges and the ability to go deep technically when diagnosing issues.
• Skilled in project management—able to keep initiatives moving, align stakeholders, and ship high-quality releases.
• Clear, concise, and impactful communication skills.
• Comprehensive understanding of the full application lifecycle, from code reviews and CI/CD to deployment and post-release troubleshooting.
• Familiarity with low-level networking concepts (VPN protocols, DNS, TCP/IP) is beneficial.
• Passion for creating an environment where teams are motivated, collaborative, and focused on delivering exceptional user experiences.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. Depending on the role, fully remote positions may also be available.
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

The Drive Team:

Proton Drive is our end-to-end encrypted cloud storage service that makes privacy simple and accessible. Built on the same security principles that power Proton Mail, Proton Drive ensures that files, photos, and documents remain fully encrypted—both in transit and at rest—so only you can access them. Available on web, desktop, and mobile, it enables users to securely store, share, and collaborate without sacrificing privacy or control. By offering a truly private alternative to Big Tech’s data-driven ecosystems, Proton Drive plays a key role in building an internet where privacy is the default.

The Role:

Proton is a mobile-first company building an Internet that respects privacy and puts people, not advertisers, first. As an engineer on our Apple team you’ll build and ship features across Proton’s apps on iPhone, iPad and macOS, working closely with product and engineers across the company to define what “great” looks like on Apple platforms. Our codebase is primarily Swift with some Go, and we’re moving to a platform-independent Rust logical core that communicates with Swift via a generic interface, so Rust experience is a strong plus. Quality is central to the role: you’ll contribute to and maintain our testing stack, including unit tests for business logic, stubbed API tests for pseudo-integration, snapshot tests for UI and XCUITest for end-to-end user flows. You’ll join a team that pairs deep technical expertise with an obsession for simple, usable interfaces, shipping privacy-preserving products used by millions.

We we are looking for:

• You have experience in iOS or macOS development, in particular with Swift (7+ years)
• You have a passion for mentoring other engineers and helping them grow
• You are passionate about user interaction, usability, and providing an excellent user experience
• Demonstrated experience driving change within an organization and leading complex technical projects
• Extensive experience building maintainable and testable code bases, including API design and unit testing techniques
• Extensive experience with multithreading programming and mobile memory management
• A strong grasp of scalable software architecture and software engineering best practices
• An intuition for optimal user experience and design

Even if you don’t meet all the requirements listed above, but feel you could still be a great fit, please still apply.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

You strive for perfection and are obsessed with details? You are the one that catches the needle in the haystack in no time? You have a strong background in Quality Assurance and good technical skills? You like to work in a young and dynamic environment? Our QA team is looking for you.
This team is part of our VPN department. The team members are spread in different office locations across Europe. They are responsible for raising the quality standards of our native clients on all platforms as well as maintaining, improving and executing test plans. They are working in strict contact with our automation engineers to get repetitive tasks implemented in our automated test suites while focusing on the improvements of the testing process. Also, they work hand-in-hand with the development and product teams and will provide quality feedback on every stage of the software development lifecycle.

Tech Stack and Tools:

Apple, XCode, XCTest

What you will do:

As our iOS Test Automation Engineer, you’ll be the guardian of app quality. You will:

• Design, build, and maintain automated test frameworks and test suites for iOS.

• Collaborate closely with product managers, designers, and developers to ensure features are testable and reliable.

• Integrate test automation into CI/CD pipelines to deliver fast, smooth, and fearless releases.

• Debug, analyze, and triage test failures — helping the team get to the root cause quickly.

• Continuously explore new tools, frameworks, and practices to improve test coverage, speed, and scalability.

What we are looking for:

• 5+ years of test automation experience, with a focus on iOS apps.

• Strong coding skills in Swift (bonus if you know Objective-C too).

• Experience with iOS testing frameworks XCTest/XCUITest.

• Familiarity with CI/CD pipelines (Gitlab, Harbor, Docker).

• A quality-first mindset and a passion for clean, maintainable code.

• Team-player energy — you love collaborating to build products users love.

Bonus points for:

• Experience with device clouds (Firebase Test Lab, BrowserStack, Saucelabs).

• Knowledge of API testing (REST, GraphQL) to validate end-to-end scenarios.

• Experience with performance, load, or accessibility testing for mobile apps.

• Contributions to open-source testing tools or your own side projects.

What We Offer:

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

Salary range (Vilnius) - 55.000 - 71.000 EUR gross annual 

#LI-Onsite

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar, tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives.

We are profitable and independent with no VC control. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

The role:

As an engineer on our small Windows VPN team, you will be responsible for designing, building, maintaining, and evolving Proton’s applications on Windows. You will be involved in the entire application lifecycle, from feature design and implementation to CI/CD configuration, deployment, monitoring, and operational incident response. You will collaborate closely with product managers and engineers across the company to deliver privacy‑preserving products used by millions of people worldwide.

Our codebase is primarily written in .NET and WinUI (C#/XAML), and we are building and integrating cross‑platform logical core libraries written in Rust.

Software quality is central to this role. You will help define, maintain, and improve our testing stack, which includes unit tests, integration tests, and automated GUI tests (using FlaUI).

What we are looking for:

• Strong experience in C# and .NET development.

• Strong experience building and maintaining Windows desktop applications using frameworks such as WinUI, WPF, or similar.

• Solid understanding of MVVM architecture, dependency injection, asynchronous programming (async/await), and event‑based messaging patterns.

• Proven ability to write maintainable, well‑tested, and scalable codebases.

• Demonstrated experience driving change within an organization and leading complex technical projects

• A strong understanding of software architecture and engineering best practices.

• An appreciation for user experience and design quality.

• Rust experience is not required but is a significant plus.

• Working knowledge of networking fundamentals (TCP/IP, DNS, routing concepts) and an interest in VPN technologies and protocols.

• Experience with code debugging, profiling, and performance optimization on Windows.

• Familiarity with Git-based workflows, CI/CD pipelines (GitLab) and modern collaborative development practices.

• Experience with gradual rollout, and observability tooling (telemetry, metrics, monitoring and alerting).

Even if you don’t meet every requirement listed above, if you’re passionate about privacy and believe you could be a great fit, we encourage you to apply.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office.

• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.

• Food: Lunch and snacks are provided by Proton every day at our offices.

• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.

• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.

• Flexible Working: You can define your own working hours as long as it works with team meetings.

• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.

• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.

• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

This role is designed for a "Hub-and-Spoke" organizational model. The Head of Data will not manage the day-to-day tickets of embedded analysts but will own the Data Strategy, Infrastructure, and Standards that allow those analysts to be successful and consistent across the company.

Role Mission

As the Head of Data, the mission is to transform a decentralized data landscape into a unified, high-performance ecosystem. Head of Data will bridge the gap between autonomous product squads and a centralized data vision. Head of Data is the architect of our data culture, ensuring that while analysts sit within different business units, they operate with a common language, world-class tools, and uncompromised data integrity.

Key Responsibilities

Strategic Leadership & Governance

• Unified Data Strategy: Define and execute a global data roadmap that aligns with company-wide OKRs.
• Standardization: Define universal metrics (e.g., "Active User," "Revenue") to ensure a single source of truth across all departments.
• Data Governance: Set policies for data privacy, security, and compliance (GDPR) without bottlenecking the speed of the product teams.

Platform & Infrastructure

• Modern Data Stack: Own the selection and maintenance of our data warehouse (e.g., Snowflake/Redshift), transformation layers (dbt), and BI tools (Looker/Tableau).
• Data Engineering Oversight: Lead the core data engineering efforts to ensure a robust ETL/ELT pipeline that serves the decentralized "spokes."
• Self-Service Enablement: Build the infrastructure that allows non-technical stakeholders to access insights without needing an analyst for every query.

Functional Excellence & Community

• The Data Guild: Create and lead a "Data Guild" or "Community of Practice" to facilitate knowledge sharing, peer reviews, and mentorship among embedded analysts.
• Talent Bar: Define the hiring standards, leveling rubrics, and career paths for all data roles across the company. 
• Best Practices: Drive the adoption of version control (Git), documentation, and automated testing (Data Quality) within the analytic workflows.

Business Impact & Culture

• Data Literacy: Act as an evangelist for data-driven decision-making, coaching C-suite and Product Leads on how to better leverage data.
• Resource Allocation: Partner with Department Leads to identify where data gaps exist and advocate for the placement of analysts in the highest-impact areas.

Key Requirements

Strategic Leadership & Organizational Design

• Architectural Strategy: 6+ years of experience in Data/Analytics, with a proven track record of scaling "Hub-and-Spoke" or Data Mesh models. Demonstrated ability to balance centralized governance with decentralized execution speed.
• Strategic Influence: Proven ability to influence and align senior stakeholders (C-level, Product Leads) who do not have a direct reporting line to this role. Ability to lead through expertise and professional authority.
• Data-as-a-Product Mindset: A strategic approach to treating the data platform, tooling, and core datasets as internal products, where embedded analysts and business units are the primary customers.
• Change Management: Experience in leading organizational transitions (e.g., from centralized to decentralized) and establishing a high-performance data culture across distributed teams.

Technical Excellence & Methodology

• AI Modernization & Tooling: Lead the evaluation and strategic implementation of cutting-edge AI-driven data extraction solutions, ensuring selected technologies align with cross-departmental requirements and scale seamlessly across the organization’s data infrastructure.
• Modern Data Stack Mastery: Expert-level knowledge of cloud data warehousing (e.g., Snowflake, Redshift), transformation layers (dbt), and orchestration.
• Advanced Analytics & Modeling: Proficiency in SQL and Python/R for complex data modeling and predictive analytics. Deep understanding of version control (Git) and CI/CD practices in data workflows.
• Statistical Rigor & Experimentation: Extensive experience in designing and analyzing A/B tests, causal inference, and applying advanced statistical methods to drive business decisions.
• Operational Intelligence: Background in high-scale operational analytics, including forecasting, capacity planning, efficiency analysis, and automated quality assurance.

Functional Management & Governance

• Talent Development & Bar Raising: Experience in defining hiring standards, career frameworks, and mentorship programs for Data Analysts and Data Scientists.
• Data Governance & Quality: Proven ability to establish global data standards, master data management, and unified metric definitions to ensure a "Single Source of Truth" across the organization.
• Storytelling & Communication: Exceptional ability to translate complex technical findings into persuasive, executive-level narratives that drive operational and strategic improvements.
• Pragmatic Problem Solving: A results-oriented mindset with the ability to bridge the gap between high-level data science and pragmatic, actionable business solutions.

What we believe

At TransferGo, we offer competitive rewards to all people. We know that recognition is about more than just money, and we’ve fostered a culture of kudos to shine a light on the great work throughout the business, and the people making it all happen. We hold regular in-person events to connect with each other and help all our TransferNauts to grow with a generous training allowance. We believe that empowering people makes for a happier and more effective workforce. This means we enable anyone who wants to pursue initiatives that deliver real value for our migrant customers. 

What We Offer:

• Competitive Salary: Starting from 6480-9720€ (gross) per month, depending on experience. Salary is just one part of the conversation – if you’re excited about the role but the range feels slightly off, don’t hesitate to apply. We’re open to discussing based on your experience and potential.
• Comprehensive Benefits: Including a generous holiday allowance, competitive healthcare insurance, and a wellbeing package from day one.
• Annual Development Budget: €1,000 to invest in your personal and professional growth.
• Hybrid Working Environment: Flexibility to work from home and in the office, with most team members in the office two days a week.
• Pet-Friendly Office: If you’re near one of our offices, bring your furry friend along!
• Inclusive Culture: Regular in-person events, fostering a strong sense of community and collaboration.
• Empowerment and Ownership: We believe in empowering our people to take initiative and drive meaningful change.

This role is designed for a "Hub-and-Spoke" organizational model. The Head of Data will not manage the day-to-day tickets of embedded analysts but will own the Data Strategy, Infrastructure, and Standards that allow those analysts to be successful and consistent across the company.

Role Mission

As the Head of Data, the mission is to transform a decentralized data landscape into a unified, high-performance ecosystem. Head of Data will bridge the gap between autonomous product squads and a centralized data vision. Head of Data is the architect of our data culture, ensuring that while analysts sit within different business units, they operate with a common language, world-class tools, and uncompromised data integrity.

Key Responsibilities

Strategic Leadership & Governance

• Unified Data Strategy: Define and execute a global data roadmap that aligns with company-wide OKRs.
• Standardization: Define universal metrics (e.g., "Active User," "Revenue") to ensure a single source of truth across all departments.
• Data Governance: Set policies for data privacy, security, and compliance (GDPR) without bottlenecking the speed of the product teams.

Platform & Infrastructure

• Modern Data Stack: Own the selection and maintenance of our data warehouse (e.g., Snowflake/Redshift), transformation layers (dbt), and BI tools (Looker/Tableau).
• Data Engineering Oversight: Lead the core data engineering efforts to ensure a robust ETL/ELT pipeline that serves the decentralized "spokes."
• Self-Service Enablement: Build the infrastructure that allows non-technical stakeholders to access insights without needing an analyst for every query.

Functional Excellence & Community

• The Data Guild: Create and lead a "Data Guild" or "Community of Practice" to facilitate knowledge sharing, peer reviews, and mentorship among embedded analysts.
• Talent Bar: Define the hiring standards, leveling rubrics, and career paths for all data roles across the company. 
• Best Practices: Drive the adoption of version control (Git), documentation, and automated testing (Data Quality) within the analytic workflows.

Business Impact & Culture

• Data Literacy: Act as an evangelist for data-driven decision-making, coaching C-suite and Product Leads on how to better leverage data.
• Resource Allocation: Partner with Department Leads to identify where data gaps exist and advocate for the placement of analysts in the highest-impact areas.

Key Requirements

Strategic Leadership & Organizational Design

• Architectural Strategy: 6+ years of experience in Data/Analytics, with a proven track record of scaling "Hub-and-Spoke" or Data Mesh models. Demonstrated ability to balance centralized governance with decentralized execution speed.
• Strategic Influence: Proven ability to influence and align senior stakeholders (C-level, Product Leads) who do not have a direct reporting line to this role. Ability to lead through expertise and professional authority.
• Data-as-a-Product Mindset: A strategic approach to treating the data platform, tooling, and core datasets as internal products, where embedded analysts and business units are the primary customers.
• Change Management: Experience in leading organizational transitions (e.g., from centralized to decentralized) and establishing a high-performance data culture across distributed teams.

Technical Excellence & Methodology

• AI Modernization & Tooling: Lead the evaluation and strategic implementation of cutting-edge AI-driven data extraction solutions, ensuring selected technologies align with cross-departmental requirements and scale seamlessly across the organization’s data infrastructure.
• Modern Data Stack Mastery: Expert-level knowledge of cloud data warehousing (e.g., Snowflake, Redshift), transformation layers (dbt), and orchestration.
• Advanced Analytics & Modeling: Proficiency in SQL and Python/R for complex data modeling and predictive analytics. Deep understanding of version control (Git) and CI/CD practices in data workflows.
• Statistical Rigor & Experimentation: Extensive experience in designing and analyzing A/B tests, causal inference, and applying advanced statistical methods to drive business decisions.
• Operational Intelligence: Background in high-scale operational analytics, including forecasting, capacity planning, efficiency analysis, and automated quality assurance.

Functional Management & Governance

• Talent Development & Bar Raising: Experience in defining hiring standards, career frameworks, and mentorship programs for Data Analysts and Data Scientists.
• Data Governance & Quality: Proven ability to establish global data standards, master data management, and unified metric definitions to ensure a "Single Source of Truth" across the organization.
• Storytelling & Communication: Exceptional ability to translate complex technical findings into persuasive, executive-level narratives that drive operational and strategic improvements.
• Pragmatic Problem Solving: A results-oriented mindset with the ability to bridge the gap between high-level data science and pragmatic, actionable business solutions.

What we believe

At TransferGo, we offer competitive rewards to all people. We know that recognition is about more than just money, and we’ve fostered a culture of kudos to shine a light on the great work throughout the business, and the people making it all happen. We hold regular in-person events to connect with each other and help all our TransferNauts to grow with a generous training allowance. We believe that empowering people makes for a happier and more effective workforce. This means we enable anyone who wants to pursue initiatives that deliver real value for our migrant customers. 

What We Offer:

• Competitive Salary: Starting from 19 930-29 920 PLN (gross) per month, depending on experience. Salary is just one part of the conversation – if you’re excited about the role but the range feels slightly off, don’t hesitate to apply. We’re open to discussing based on your experience and potential.
• Comprehensive Benefits: Including a generous holiday allowance, competitive healthcare insurance, and a wellbeing package from day one.
• Annual Development Budget: €1,000 to invest in your personal and professional growth.
• Hybrid Working Environment: Flexibility to work from home and in the office, with most team members in the office two days a week.
• Pet-Friendly Office: If you’re near one of our offices, bring your furry friend along!
• Inclusive Culture: Regular in-person events, fostering a strong sense of community and collaboration.
• Empowerment and Ownership: We believe in empowering our people to take initiative and drive meaningful change.

The Opportunity

We believe the next chapter of finance will be written by leaders who don't just tolerate AI — they live it. 

We're looking for a CFO who already weaves AI into how they think, plan, work, and even experiment in their personal life - someone who sees AI not as a project on a roadmap but as the default operating layer for every model, decision, and team they run.

Being a part of a senior management team, the CFO is responsible for strategic growth that also includes overseeing all key finance functions including accounting, FP&A, fundraising support, risk management, tax, transfer-pricing, administration, and treasury. In this role, you will be the AI-native architect of our finance function — redesigning traditional processes from first principles so that AI, automation, and real-time data become the default way we plan, report, forecast, and decide. You won't be asked to "add AI on top" of the existing setup, you'll be asked to rethink what a modern, AI-first finance function looks like at TransferGo — and to build it, hands-on, with your team.

Key responsibilities

• Ensure finance is a strategic partner to the business to accelerate growth and support the best decision making;
• Own financial business planning and forecasting process supporting TransferGo's growth strategy;
• Build and evolve the business's financial models — incorporating AI-driven predictive analytics for revenue, costs, and cash flow forecasts to increase accuracy and agility;
• Work with the CEO to ensure we have adequate funding for the business and its future plans, whilst working with advisors and finance providers and transforming the way in which TransferGo uses FP&A to direct its decision making;
• Build on good foundations for solid financial governance that would stand up to the most rigorous diligence;
• Teach other functions and leaders about finance, and help them learn how to make an effective, data- and AI-supported business case;
• Drive the Group of companies' financial planning, oversee cash flow planning and ensure availability of funds as needed;
• Manage the debt and equity planning, fundraising and capital structure;
• Perform risk management by analysing the Group of companies' liabilities, investments and cash burn;
• Lead the finance team in designing, implementing and continuously improving AI-augmented workflows — from automated reporting and reconciliation to AI-assisted FP&A, close, and devolved budget responsibility — and set the tone by using these tools personally, every day;
• Manage existing strategic investments by reviewing monthly and quarterly reports and statements from managers, participating in regular meetings and calls, and tracking the monthly performance of materially significant investments;
• Conduct due diligence and full analysis of select new business opportunities, and share recommendations with the CEO, Leadership team and Board of Directors;
• Represent the company to financial partners, including financial institutions, investors, auditors, regulators, etc. Cultivate relationships that result in sourcing new equity and debt capital opportunities;
• Prepare monthly Board and Shareholders financial and business reports and updates;
• Continuously scan for emerging AI models, agents, and tooling — and quickly experiment, stress-test, and bring the best of them into how the finance team operates.

As a member of the Senior Leadership Team (SLT), you will

• Contribute to the overall strategic purpose of TransferGo;
• Contribute to the identification and setting of strategic objectives to achieve this purpose;
• Support the successful transformation of culture throughout the business — including championing an AI-native, experiment-first mindset across teams;
• Be committed and dedicated to providing financial insight required in budgeting, business modelling and financing;
• Build TransferGo knowledge through data-driven, AI-enabled insights to better understand our clients, users, and market trends.

Main requirements

• You are already an AI enthusiast — you actively use AI tools in your day-to-day work and personal life, and you can articulate a clear, opinionated vision for what an AI-native finance function looks like;
• Strong leadership and communication skills to drive Strategic Finance Partnership in cross-functional teams;
• Ability to learn fast the areas where you don't have expertise, including a proactive, hands-on approach to adopting new fintech and AI tools — you try things before you're told to;
• Experience leading the financial department of fast-growing companies (Series B onwards), ideally within FinTech and/or financial regulated businesses;
• A minimum of a BS and a CPA, CFA, or CFO experience at Series C/B/D growth startups, or growth-stage VC investment experience;
• 5+ years' hands-on experience as CFO, preferably in a complex global holding structured organisation that has multiple affiliates and a track record of escalating knowledge of growth and profitability mechanisms;
• The ability to work in multicultural teams and an entrepreneurial flair — both crucial for success in this role;
• Experience involved in or running capital fundraising rounds;
• Ability to strategize and strong problem-solving skills.

What We Believe: at TransferGo, we offer competitive rewards to all people. We know that recognition is about more than just money, and we’ve fostered a culture of kudos to shine a light on the great work throughout the business, and the people making it all happen. We hold regular in person events to connect with each other and help all our TransferNauts to grow with a generous training allowance. We believe that empowering people makes for a happier and more effective workforce. This means we enable anyone who wants to pursue initiatives that deliver real value for our migrant customers.

What We Offer

• Competitive Salary: Starting from €10,960 - €16,440 (gross) per month, depending on experience;
• Comprehensive Benefits: Including a generous holiday allowance, competitive healthcare insurance, and a wellbeing package from day one;
• Annual Development Budget: €1,000 to invest in your personal and professional growth;
• Hybrid Working Environment: Flexibility to work from home and in the office, with most team members in the office 2 days a week;
• Pet-Friendly Office: If you’re near one of our offices, bring your furry friend along;
• Inclusive Culture: Regular in-person events, fostering a strong sense of community and collaboration;
• Empowerment and Ownership: We believe in empowering our people to take initiative and drive meaningful change.

Job Overview

We are looking for someone with a passion for both data analysis and gaming industry, to work on one of the most popular mobile tank games - World of Tanks Blitz.
For over 11 years, we have been developing our product based on data and insights obtained from them. Following this approach, you will work closely with product managers, game designers, and developers to continue improving our product. You will be working on developing new telemetry, preparing data marts, developing dashboards, conducting various statistical researches and A/B tests.

Reports to

What will you do?

• Design telemetry for new features.
• Validate data for inconsistencies and outliers.
• Automate data transformations and aggregations for reports and dashboards.
• Develop clear and readable dashboards.
• Dive into the product to collaborate on hypothesis formation with product stakeholders.
• Present the results of your work and promote the data-driven approach at all levels of decision-making.

What are we looking for?

• 3+ years experience on a similar position.                                           
• Hands-on experience working with BigQuery, Snowflake, and Tableau
• Clear understanding of the role and impact of analytics in gaming products.
• Excellent knowledge of statistics and probability theory, experience in applying methods from these sciences in practice.
• SQL is your second language...
• ... and Python is the third one.
• Ability to describe complex processes and events in the form of diagrams and charts in a clear and understanding way.
• Ability to build trusting relationships with colleagues, clearly convey your thoughts, and present yourself and the results of your work.

Work mode

• Hybrid (3 days of work from the office) 
• This role isn't eligible for relocation & immigration support.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Nicosia include:

• 21 days annual leave (additional days based on years of service: up to 25 days) 
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave) 
• Sick Leave (10 days top-up to statutory allowance per year)
• Maternity Leave (18 weeks top-up to statutory allowance per case)
• Career development and education opportunities within the company
• English Language courses fully covered by the company upon Manager’s approval
• Premium Private Health Care
• Mental well-being program (iFeel)
• Onsite gym and spa
• Free parking close to the Nicosia offices, based on availability
• Free drinks-equipped kitchen in every floor building
• Eurobank benefits (if applicable)
• Employee discounts (e.g. restaurants, bars, etc.)
• Personal Gaming Account 
• Onsite canteen with subsidized prices for food and drinks
• Company events, Social Clubs
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward 

Please submit your CV in English to ensure smooth processing and review.

Job Overview

World of Tanks Blitz, an online mobile shooter with tens of millions of installs, is looking for a passionate gamer and skilled communicator to join our team. In this role, you will act as the key liaison between the game team and our Ukrainian and Russian-speaking player base across community and media platforms such as Discord, Telegram, Instagram, YouTube, TikTok, and others. You will help strengthen player relationships, grow community engagement and loyalty, support communications around game updates and events, and turn player feedback into actionable insights for the team.

Reports to

Community Team Lead

What will you do?

• Be one of the public faces and voices of World of Tanks Blitz, proactively engaging with players across social and community platforms.
• Build and maintain strong relationships with the Ukrainian and Russian-speaking player community, creating a positive and engaging brand presence.
• Develop and implement community growth strategies to expand reach, increase engagement, and strengthen player loyalty.
• Manage social media and community publications, ensuring timely, relevant, and engaging content across assigned channels.
• Communicate game updates, new features, events, and campaigns clearly and effectively to players.
• Plan and execute community activities, player events, campaigns, and livestream participation.
• Answer general and game-specific questions from players, using your game knowledge to support meaningful interactions.
• Play World of Tanks Blitz regularly to stay informed about gameplay, features, and player experience, and apply this knowledge in community work.
• Support the setup, maintenance, and effective use of communication platforms and community tools.
• Collaborate closely with internal teams and regional offices on communication planning and campaign execution.
• Gather, analyze, and summarize community sentiment and player feedback, and prepare regular reports and digests for internal stakeholders.

What are we looking for?

• 2+ years of proven experience in community management, communications, moderation, or online community development.
• Strong interest in mobile and/or PC games, with a good understanding of gaming communities and player behavior.
• Excellent written and verbal communication skills in Ukrainian and Russian, with the ability to communicate effectively across different audiences, formats, and platforms, while remaining sensitive to regional and cultural nuances.
• English at B1 level or higher.
• Confidence working in multicultural environments and the ability to remain calm, thoughtful, and professional in fast-paced or high-pressure situations, especially in public communication.
• A proactive, responsible, and hands-on attitude, with the ability to manage both strategic and operational tasks.
• Strong collaboration skills, willingness to share knowledge, support teammates, provide constructive feedback, and step in when urgent issues arise.

What additional skills will help you stand out?

• Experience with World of Tanks or other Wargaming titles.
• Familiarity with basic data analysis and sentiment reporting.
• Experience producing or hosting livestreams.
• Working knowledge of livestreaming, audio, and video tools and technologies.

Work mode

• Hybrid (2-3 days of work from the office)

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Nicosia include:

• 21 days annual leave (additional days based on years of service: up to 25 days) 
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave) 
• Sick Leave (10 days top-up to statutory allowance per year)
• Maternity Leave (18 weeks top-up to statutory allowance per case)
• Career development and education opportunities within the company
• English Language courses fully covered by the company upon Manager’s approval
• Premium Private Health Care
• Mental well-being program (iFeel)
• Onsite gym and spa
• Free parking close to the Nicosia offices, based on availability
• Free drinks-equipped kitchen in every floor building
• Eurobank benefits (if applicable)
• Employee discounts (e.g. restaurants, bars, etc.)
• Personal Gaming Account 
• Onsite canteen with subsidized prices for food and drinks
• Company events, Social Clubs
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward 

Please submit your CV in English to ensure smooth processing and review.

Job Overview

The Product Marketing Manager for World of Tanks will serve as the key interface between the product team and the global marketing function, ensuring that product goals, player insights, and strategic directions are effectively translated into marketing actions.

This role focuses on owning the product’s marketing vision, providing clear context and direction to the marketing organization, and ensuring that marketing initiatives are aligned with product priorities, lifecycle stages, and audience needs.

The ideal candidate has a strong track record in marketing strategy for video games, thrives in cross-functional collaboration, and can navigate complex organizational structures without friction—driving alignment, clarity, and measurable impact.

Reports to

• World of Tanks Publishing Director

What will you do?

• Act as the primary liaison between the Product team and company's  Marketing centre of expertise, ensuring smooth coordination and shared understanding of product goals, messaging priorities, and upcoming milestones.
• Translate product objectives into clear marketing goals and deliverables, managing communication flow and ensuring alignment on strategy, timelines, and results.
• Partner with Marketing team to co-develop data-driven marketing and acquisition strategies that best support the product vision.
• Own the product marketing roadmap, defining key priorities and ensuring coherent execution across all marketing channels.
• Oversee and optimize the product marketing budget, aligning investments with key business outcomes such as brand awareness, engagement, and player acquisition.
• Analyze and present campaign and performance KPIs, turning insights into actionable recommendations for both product and marketing teams.
• Build a strong partnership with internal departments and functions e.g. community, legal, art, performance, advertisement and influencer outreach teams.
• Act as the brand steward for World of Tanks, ensuring all campaigns and communications reflect the product positioning and long-term brand goals.

What are we looking for?

• Proven experience in product marketing or strategic marketing within the video game industry.
• Demonstrated ability to bridge product and marketing functions, navigating cross-functional priorities effectively.
• Strong analytical and communication skills with the ability to turn data and insights into strategic action.
• Experience in planning and executing acquisition and branding campaigns.
• Passion for PC and online games.
• Upper-Intermediate or higher level of English.
• Team-oriented mindset and a collaborative, solutions-focused approach.

What additional skills will help you stand out?

• Understanding of the free-to-play business model and player lifecycle.
• Hands-on experience managing marketing ROI and brand growth metrics.
• Comfort working in a matrix organization with shared ownership of outcomes.

Work mode

• Hybrid (2-3 days of work from the office)
• This role isn't eligible for relocation & immigration support.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Nicosia include:

• 21 days annual leave (additional days based on years of service: up to 25 days) 
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave) 
• Sick Leave (10 days top-up to statutory allowance per year)
• Maternity Leave (18 weeks top-up to statutory allowance per case)
• Career development and education opportunities within the company
• English Language courses fully covered by the company upon Manager’s approval
• Premium Private Health Care
• Mental well-being program (iFeel)
• Onsite gym and spa
• Free parking close to the Nicosia offices, based on availability
• Free drinks-equipped kitchen in every floor building
• Eurobank benefits (if applicable)
• Employee discounts (e.g. restaurants, bars, etc.)
• Personal Gaming Account 
• Onsite canteen with subsidized prices for food and drinks
• Company events, Social Clubs
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward 

Please submit your CV in English to ensure smooth processing and review.

At Flo, we empower women across the world to improve their health and well-being with an unmatched user experience. 
We are obsessed with understanding the needs of our users, we work in partnership with analysts and user researchers to uncover the ‘why’ and ensure the very best product gets built.

From launching new features to delivering seamless end-to-end journeys, we’re looking for passionate individuals with a growth mindset who can innovate, experiment and move fast.

Become our QA Release Manager and help us smoothly deliver content to the Flo app. Your main objective will be to create and test content within the content management tools, ensuring it is delivered to the audience bug-free.

You will join one of our cross-functional engineering teams while becoming an integral part of our larger QA release management community. You will have the opportunity to contribute to and shape best practices and quality assurance standards, ensuring excellence across our projects.

What you'll be doing:

• Content delivery management (delivering and supporting the content by using the internal content management tools); 
• Manual testing of the new features together with content provided in the app;
• Bug detection and making bug reports in Jira;
• Cross-team communication and assistance in solving cross-team issues (content, designer, support, dev);
• Working in an Agile and fast-paced environment.

Your Experience:

Must have:

• 3+ years experience as QA Engineer/Manual Tester;
• Technical mindset; 
• Experience in using any of Proxy/ API tools, any SQL tool, GitHub/Bitbucket;
• Knowledge of principles of continuous delivery and continuous improvement;
• Excellent soft and communication skills (flexibility, positive attitude, teamwork, responsibility);
• Ability to cope with multitasking (meet deadlines, miss no tasks, be attentive to details);
• Ability to self-organize your routine daily tasks;
• Literacy in the English language.

Nice to have:

• Knowledge of A/B testing basics;
• Knowledge of Mobile or Web testing basics.

#LI-YY1 

• 7+ years of hands-on Android development experience, with a track record of shipping and maintaining production applications at scale
• Experience building large, complex mobile applications with polished, performant UIs - ideally for global consumer audiences
• Strong proficiency in Java, with solid object-oriented design principles and a keen eye for clean, maintainable code
• Deep knowledge of the Android ecosystem - including platform fragmentation, UI design patterns, and delivering consistent experiences across a wide range of screen sizes and devices
• Solid familiarity with Google technologies, Play Store submission processes, and Google's development guidelines
• A good grasp of the full mobile product lifecycle, with practical experience working within Agile teams

Nice to have:

• Knowledge of Kotlin programming language, Clean Architecture and reactive programming
• An eye for UX and interaction design - you care about how things feel, not just how they work
• Hands-on experience with mobile CI/CD tooling, including build, test and release automation
• Experience integrating with analytics and BI systems, including A/B testing frameworks
• Experience with alternative Android markets
• Experience optimising data usage over mobile networks and building offline-first applications

• Developing features using modern frameworks, libraries and in-house components - contributing to a shared codebase built to last
• Delivering polished, intuitive user experiences that meet a high bar for design and usability
• Maintaining and improving a continuous delivery pipeline, ensuring fast, reliable and safe releases to production

#LI-Hybrid #LI-AJ1

Ambitious’, ‘innovative’, ‘highly product-focused’ - those are the words you’d hear if we were asked to describe our Engineering teams. 

They focus on product, platform and the development of internal tools to bring the best experience to all of our customers.

Probably one of the most senior bunches of people in the company - on average, each one of our Engineers has over 7 years of experience!

We are looking for a Senior QA Engineer to join our team and help us deliver high-quality solutions. As part of a cross-functional team, you will be responsible for ensuring comprehensive manual and automated test coverage across our products. Your role will be critical in maintaining system reliability, performance, and seamless user experiences.

What you'll be doing:

• Partner with Product Managers and engineers early in discovery and development to identify risks, edge cases, and gaps before implementation
• Drive test strategy by defining methodologies, quality criteria, and risk-based coverage aligned with User Stories and business goals
• Own end-to-end test planning, from scope definition to execution, ensuring consistent and reliable validation of features
• Drive test automation with a focus on business impact and cost-efficiency, ensuring balanced coverage across the test pyramid and repeatable patterns
• Proactively identify, prioritize, and communicate defects with clear, reproducible reports aligned with team standards
• Leverage data analysis (e.g., SQL) to investigate issues, validate assumptions, and support quality decisions
• Close the loop between production signals (crash analytics, non-fatals, user-impact metrics) and pre-release test design, contributing to incident postmortems
• Act as a quality advocate within Agile teams, influencing processes to improve speed, predictability, and outcomes
• Contribute to and elevate QA practices across the team, driving continuous improvement and knowledge sharing

Your Experience

Must have:

• 5+ years in software quality assurance
• Experience as a QA engineer working with backend technologies such as APIs, DBs (including SQL knowledge) and services
• Experience with mobile platforms and ecosystems, iOS and Android
• Experience in test automation
• Being proactive in gathering non-functional requirements within the team and other departments
• Excellent understanding of testing methodology in Agile product lifecycle
• Positive thinking, quality orientation, reliability, ability to organize, exceptional attention to details
• Good English level – both spoken and written

Nice to have:

• Cross-browser, including mobile browsers and especially Facebook browser, testing with focus on page loading speed (First contentful paint, First Input Delay, server response time)
• Experience in load testing
• Understanding of A/B experimentation and its implication on testing strategy

We’re looking for a Creative Production Lead to own and scale UGC video production across TikTok and Snapchat within Social Growth. This role is responsible for building and running a high-output creative engine across multiple pods, ensuring consistent delivery of high-performing assets for both organic and paid UA.

You will lead producers and editors across key content areas (Organic, Paid 40+, Core, Testimonials), ensuring each pod operates effectively while maintaining a unified creative system.

You'll be responsible for:

• Owning UGC video production output across all pods and content streams
• Managing and developing Creative Producers and motion/video resources across pods
• Ensuring consistent production volume, quality, and turnaround across Organic, Paid, Core, and Testimonials
• Building and maintaining a scalable creative production system across teams
• Partnering with strategists and UA to align production with performance needs
• Ensuring winning concepts are effectively scaled across pods and platforms
• Allocating resources across pods based on priorities and performance signals
• Establishing clear workflows for briefing, production, and iteration
• Driving cross-pod learnings and ensuring best practices are shared and reused

Your experience

Must-have:

• 5+ years in creative production, UGC, or performance content roles
• Experience managing creative teams (producers, editors, creators)
• Strong understanding of short-form video production for TikTok
• Experience operating high-volume creative production systems
• Ability to balance speed, quality, and scale across multiple workstreams
• Experience working cross-functionally with UA, strategy, and creative teams
• Strong ownership mindset with ability to prioritise and allocate resources effectively
• Fluent English with experience delivering content for US audiences

What success looks like

• Reliable, scalable production output across all pods
• Clear ownership and performance across Organic, Paid, Core, and Testimonials streams
• Faster production cycles with increased volume and maintained quality
• Effective scaling of winning creatives across pods and platforms
• Stronger contribution of Social Growth production to paid UA performance

A strategic and forward-thinking Influencer Manager with deep expertise in the creator economy and a clear vision for how influencer marketing drives business impact. You’ll contribute to shaping Flo’s global influencer program, creating strategies that drive installs, deepen brand storytelling, and strengthen performance across the full funnel.

You understand how influencer marketing connects across channels and teams, from brand to UA, and know how to repurpose creator content to live beyond social, extending its impact across touchpoints (even inside the app).

You’ve got fresh ideas, creative guts, cultural curiosity, and a deep passion for women’s health to help creators inspire millions of people to better understand, embrace, and own their health.

Your Experience

Must have:

• ​​3–5+ years of influencer marketing experience
• Deep understanding of influencer ecosystems across TikTok, Instagram, and YouTube, and an eye for spotting emerging platforms and trends before they take off.
• Confident interpreting digital marketing metrics (CPI, CTR, CPM, ROAS,).
• Understanding how influencer content fuels paid social and drives performance across the funnel.
• Using data analysis, social listening, benchmarking, and auditing to strengthen strategy and drive greater efficiency and impact.
• Confident managing always-on and campaign initiatives, handling high volume with operational excellence and attention to detail.
• Strong communication and collaboration skills, thriving in cross-functional environments and keeping projects aligned.
• Brings fresh ideas, creative thinking, and a data-informed mindset to push influencer marketing beyond the obvious.
• Experience managing vendors, agencies, and contractors.
• Deep cultural awareness and trend sensitivity, you understand what’s shaping the conversation, where culture is moving, and how brands can show up authentically within it.
• Experience working with the US and other English-speaking markets

Nice to have:

• Experience working with a consumer app or digital product.
• Experience managing ambassador or affiliate programs.
• Experience collaborating with Product or Growth Marketing teams to integrate influencers into broader user journeys (e.g., in-app moments).
• Comfortable using tools like CreatorIQ, Looker, Slack, TikTok One and Jira

Salary starts from 3000 EUR gross per month 

#LI-DL1

We’re looking for someone who sits at the intersection of creators, creative, and paid social - gets TikTok at a native level, can scale UGC pipelines, and knows how to turn data into better briefs, content, and results.

As a Creator Partnerships Manager, you’ll manage a scalable UGC pipeline for paid social, working closely with creators and internal production teams to continuously test, iterate, and improve performance.

You’ll also need a deep understanding of TikTok-native content and culture - what feels organic, what grabs attention instantly, and what converts.

What you’ll be doing

• Launch and manage briefs via TikTok One and other creator marketplaces
• Build and manage a network of in-house creators
• Establish creator strategy (personas, roles, segments) 
• Develop and own creative strategy
• Build and maintain a consistent UGC production pipeline
• Develop clear, performance-driven briefs
• Partner closely with the production team on editing, iterations, and scaling winning creatives
• Oversee high-volume content output with fast turnaround times
• Analyze creative performance (CTR, hooks, conversions) to identify winning patterns
• Translate insights into new briefs, iterations, and testing frameworks
• Provide structured, actionable feedback to creators to improve performance over time
• Collaborate with paid media teams

What we’re looking for

• 2–5 years in influencer marketing, UGC, or performance creative roles
• Strong understanding of paid social performance drivers
• Have experience optimizing content specifically for paid ads, not organic
• Experience using TikTok One
• Strong understanding of TikTok-native content - trends, hooks, formats, and storytelling styles.
• Experience managing content pipelines at scale (multiple assets, fast testing cycles)
• Experience managing and collaborating with creators
• Comfortable working cross-functionally with production/editing teams
• Highly organized and detail-oriented in a fast-paced environment

#LI-DL1 #LI-Hybrid

We’re looking for someone who sits at the intersection of creators, creative, and paid social - gets TikTok at a native level, can scale UGC pipelines, and knows how to turn data into better briefs, content, and results.

As a Creator Partnerships Manager, you’ll manage a scalable UGC pipeline for paid social, working closely with creators and internal production teams to continuously test, iterate, and improve performance.

You’ll also need a deep understanding of TikTok-native content and culture - what feels organic, what grabs attention instantly, and what converts.

What you’ll be doing

• Launch and manage briefs via TikTok One and other creator marketplaces
• Build and manage a network of in-house creators
• Establish creator strategy (personas, roles, segments) 
• Develop and own creative strategy
• Build and maintain a consistent UGC production pipeline
• Develop clear, performance-driven briefs
• Partner closely with the production team on editing, iterations, and scaling winning creatives
• Oversee high-volume content output with fast turnaround times
• Analyze creative performance (CTR, hooks, conversions) to identify winning patterns
• Translate insights into new briefs, iterations, and testing frameworks
• Provide structured, actionable feedback to creators to improve performance over time
• Collaborate with paid media teams

What we’re looking for

• 2–5 years in influencer marketing, UGC, or performance creative roles
• Strong understanding of paid social performance drivers
• Have experience optimizing content specifically for paid ads, not organic
• Experience using TikTok One
• Strong understanding of TikTok-native content - trends, hooks, formats, and storytelling styles.
• Experience managing content pipelines at scale (multiple assets, fast testing cycles)
• Experience managing and collaborating with creators
• Comfortable working cross-functionally with production/editing teams
• Highly organized and detail-oriented in a fast-paced environment

Salary from 3000 EUR

#LI-DL1 #LI-Hybrid

We’re looking for someone who sits at the intersection of creators, creative, and paid social - gets TikTok at a native level, can scale UGC pipelines, and knows how to turn data into better briefs, content, and results.

As a Creator Partnerships Manager, you’ll manage a scalable UGC pipeline for paid social, working closely with creators and internal production teams to continuously test, iterate, and improve performance.

You’ll also need a deep understanding of TikTok-native content and culture - what feels organic, what grabs attention instantly, and what converts.

What you’ll be doing

• Launch and manage briefs via TikTok One and other creator marketplaces
• Build and manage a network of in-house creators
• Establish creator strategy (personas, roles, segments) 
• Develop and own creative strategy
• Build and maintain a consistent UGC production pipeline
• Develop clear, performance-driven briefs
• Partner closely with the production team on editing, iterations, and scaling winning creatives
• Oversee high-volume content output with fast turnaround times
• Analyze creative performance (CTR, hooks, conversions) to identify winning patterns
• Translate insights into new briefs, iterations, and testing frameworks
• Provide structured, actionable feedback to creators to improve performance over time
• Collaborate with paid media teams

What we’re looking for

• 2–5 years in influencer marketing, UGC, or performance creative roles
• Strong understanding of paid social performance drivers
• Have experience optimizing content specifically for paid ads, not organic
• Experience using TikTok One
• Strong understanding of TikTok-native content - trends, hooks, formats, and storytelling styles.
• Experience managing content pipelines at scale (multiple assets, fast testing cycles)
• Experience managing and collaborating with creators
• Comfortable working cross-functionally with production/editing teams
• Highly organized and detail-oriented in a fast-paced environment

Salary from 3000 EUR

#LI-DL1 #LI-Hybrid

We are looking for an LLM & AI search Discoverability Manager to shape how Flo is represented across AI systems. This role sits at the intersection of PR, community, content, and AI, owning how our brand is understood, surfaced, and recommended by large language models.

Your Main Tasks Will Be

• Own and optimize Flo’s presence across AI-generated search environments (e.g. ChatGPT, Gemini), ensuring accurate, high-quality brand representation. Monitor how Flo is represented across AI systems, identify gaps or misrepresentation, and proactively act to correct them
• Build and manage Flo’s reputation across authoritative sources used by LLMs, including Reddit, Quora, and Wikipedia
• Own Wikipedia strategy and governance, ensuring accuracy, neutrality, and strong positioning as a primary AI citation source
• Rework and structure Flo’s website as an AI-native source, creating content that answers real user queries and is consistently surfaced in LLM responses
• Strengthen Flo’s presence in mid-funnel LLM conversations, ensuring the brand is preferred in comparison and evaluation queries
• Leverage Reddit and Quora as both reputation and discovery channels, shaping narratives and driving qualified organic traffic
• Build and scale systems for generating and managing external signals (reviews, discussions, third-party content) that influence how LLMs interpret the brand
• Partner cross-functionally with PR, Product, Social, Customer Support, and Marketing to align messaging and ensure consistency across all external touchpoints

We Expect From You

• 3+ years of experience in online reputation, digital PR, content, or related roles
• Hands-on experience with or strong understanding of Generative Engine Optimization (GEO) and Answer Engine Optimization (AEO), including how LLMs source, weight, and surface information
• Understanding of how LLMs source and surface information
• Hands-on experience with platforms like Reddit, Quora, and Wikipedia
• Experience shaping brand perception across external, non-owned platforms
• Strong analytical mindset, connecting reputation signals to business impact
• Ability to build systems and scale processes, not just execute tasks
• Strong cross-functional collaboration skills and comfort in fast-moving environments

#LI-Hybrid

Job Overview

World of Tanks is looking for a passionate, creative Senior Concept Artist to join our talented team. Our studio fosters a collaborative environment where your ideas are valued, and your contributions will have a direct impact on the game’s success. 
Our team is a mix of industry veterans and fresh talent, dedicated to pushing the boundaries of what games can be. If you thrive in a dynamic atmosphere and are eager to shape an exciting AAA title from the ground up, we want to hear from you! Join us in creating something truly special in the gaming world. Your next big opportunity awaits! 

What will you do?

• Concept Development: Create innovative and functional designs high-quality assets for games, including vehicle design, skins, immersive environments, engaging character designs, UI elements that enhance gameplay and fit seamlessly with the game's mechanics and player experience.
• Collaboration: Work closely with the Art Director, Producer, and cross-disciplinary teams (Engineering, Animation, etc.) to ensure alignment across all aspects of the game development process.
• Creative Ownership: Take full ownership of your work, with minimal guidance and a strong attention to detail.
• Iteration and Revision: iterate on concept designs based on feedback from stakeholders, making necessary revisions to enhance aesthetics, functionality, and alignment with project.
• Problem Solving: Identify design challenges quickly and propose creative, practical solutions during art reviews, pitches, and collaborative meetings.
• Continuous Development: Contribute through hands-on mentorship to concept artists, supporting their skill growth and the ongoing improvement of workflows.
• Action: Proactively seek and incorporate feedback, turning stakeholder insights into stronger outcomes.

What are we looking for?

• Proven Experience: a strong portfolio demonstrating your concept art skills across a variety of styles and themes within the gaming industry.
• Artistic Skills: proficiency in digital art tools and software, such as Photoshop, Procreate, or equivalent applications, with a keen understanding of composition, color theory, and visual storytelling.
• Creativity: ability to generate original and innovative concepts that push the boundaries of visual design while staying true to the project's artistic direction.
• Collaboration: strong communication and collaboration skills to effectively work within a multidisciplinary team and translate concepts into tangible assets that meet project requirements.
• Adaptability: the flexibility to adapt your artistic style and approach to suit different project requirements, themes, and artistic directions.
• Time Management: ability to manage multiple tasks and meet deadlines in a fast-paced and dynamic environment without compromising quality.
• Passion for Games: a genuine passion for video games and a deep understanding of how concept art contributes to the overall gaming experience, driving player immersion and engagement.
• English: Intermediate level or higher.

What additional skills will help you stand out?

• Experience with 3D Software: familiarity with 3D modeling software, such as Maya or Blender, to create basic 3D mockups or reference models for concept art.
• Experience with game engines.
• Experience as a Team Leader.
• Traditional Art Skills: proficiency in traditional art techniques, such as sketching, painting, or sculpting, to complement digital concept art creation and enhance visual storytelling.

Work mode

• Onsite // Hybrid (2-3 days of work from the office).
• This role is eligible for relocation & immigration support.

The salary range for this role in Vilnius is EUR 3600 - 5500 monthly gross.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Vilnius include:

• Additional paid time off 
• Sick Leave Compensation
• Pregnancy and Childbirth Leave Benefit  
• Career development and education opportunities within the company
• Meal Allowance
• Premium Private Health Care 
• Mental well-being program (iFeel)
• Perks discounts platform (over 450 exclusive discounts)
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• Company events 
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

As a Motion /Video Designer at Flo, you create compelling animated content that brings ideas to life, edit thumbstopping UGC videos, strengthen brand storytelling, and contribute to impactful marketing initiatives. Your work supports a variety of channels across paid UA, helping to communicate key messages through high-quality motion design that aligns with Flo’s visual identity and purpose.

Responsibilities/tasks

• Boost motion design capacity by swiftly creating and animating graphics and editing videos in response to campaign demand spikes.
• Collaborate with the UA team to deliver high-quality motion assets aligned with fast-changing priorities.
• Adapt existing designs and produce rapid iterations for spontaneous creative requests.
• Address localization needs to tailor motion graphics and videos for different global markets.
• Produce static ads & thumbnails where required
• Experiment with generative AI tools to explore new video concepts and improve workflow efficiency.
• Maintain consistency with brand guidelines across all visual content.
• Deliver visually compelling work that effectively communicates app features and user benefits.

Key results/objectives

• Deliver high-quality motion graphics and videos that meet deadlines and support UA our goals.
• Improve campaign engagement and performance through effective motion storytelling.
• Integrate innovation in tools and workflows, including AI applications, to elevate creative output.

Qualifications

Basic Qualifications:

• 3+ years of experience in motion design with a strong portfolio showcasing animation skills and editing techniques.
• Proficiency in Adobe After Effects and other motion design software.
• Proficiency in Adobe CC.
• Proficiency in Figma or similar software.
• Strong understanding of animation principles and visual effects.
• A strong eye for detail, with an understanding of brand guidelines and the ability to maintain consistency across motion graphics.
• Ability to collaborate effectively with cross-functional teams including copywriters, designers, and marketers.
• Understanding of basic performance marketing concepts (e.g., CTR, conversion rates).
• Ability to manage multiple design projects and meet deadlines in a fast-paced environment.
• Excellent communication skills for clear and effective collaboration.
• Genuine curiosity and enthusiasm for experimenting with AI tools, including generative AI video platforms, to push creative boundaries and elevate video storytelling.

Preferred Qualifications:

• Experience in the tech or digital marketing industry.
• Experience creating static ads to compliment motion & video skills
• Experience in the femtech, health, and wellbeing sector.
• Familiarity with Cinema 4D or 3D motion design (a plus).
• Basic understanding of user acquisition (UA) and CRM creatives

Salary from 3400 EUR

#LI-DL1 #LI-Hybrid 

The Scale of the Challenge

At Flo we don’t just have users, we have a global community. We are the #1 women’s health app, in the last month alone, we saw 8.6M new installs and a 2.8M increase in active users.

This level of growth requires world-class engineering — increasingly augmented by AI, with engineers moving towards agentic development, where they design systems that collaborate with AI agents rather than writing everything manually. We are looking for a Senior DevEx Engineer to join Velocity, our Internal Platform team. Your mission is to build the foundation that allows our engineering organization to ship code faster, safer, and at a scale most engineers never get to encounter.

The Mission: Velocity

The Velocity team exists to eliminate friction. We treat our internal developers as our customers. You will:

• Abstract Complexity: Build intuitive tooling that enables self-service allowing devs to focus on product logic.
• Standardize Excellence: Bake best-practices, security, observability, and scalability into the core stack so they aren't afterthoughts.

What You Will Do

• Developer Experience: Build self-service tools that give product teams autonomy without sacrificing system stability.
• Platform Engineering: Architect and evolve our core stack (AWS, EKS, Terraform).
• Systems Resilience: Lead reliability initiatives, including business continuity planning and a sustainable on-call rotation.
• High-Scale Privacy: Support the infrastructure for industry-leading privacy features, such as our TIME-recognized "Anonymous Mode."
• Observability: Implement best-in-class monitoring (metrics, logs, tracing) to ensure issues are identified and mitigated before they impact the user.

What You Bring

• Experience: 6+ years in Infrastructure, DevEx, SRE, or DevOps roles supporting high-traffic, distributed environments.
• Cloud Native Mastery: Deep expertise in AWS and Kubernetes (K8s) is essential.
• Automation Mindset: Proficient in Infrastructure as Code (Terraform) and Configuration Management.
• Technical Breadth: Ability to script and build tools in multiple languages (Python, Go, Scala, or Bash).
• Deep Systems Knowledge: You’re comfortable debugging at the Linux kernel level and analyzing performance via, for example,  flame graphs.
• Communication: A "doc-first" mentality and the ability to collaborate across distributed product teams.

Bonus Points

• Background in hardening infrastructure for high-compliance or security-sensitive environments.
• Experience scaling consumer tech platforms with millions of concurrent users.
• Professional Accreditation such as AWS Professional Architect, CKAD or KCSA.

Why Join Flo?

• High Impact: Flo is re-writing women’s health. 
• Autonomy: We hire experts and empower you to deliver.
• Cutting-Edge Stack: Work with modern tools like Sentry, EKS, and Terraform in a fast-paced, "fail-forward" environment at a huge scale.

Job Overview

World of Tanks Blitz, an online mobile shooter with tens of millions of installs, is looking for a passionate gamer and skilled communicator to join our team. In this role, you will act as the key liaison between the game team and our Ukrainian and Russian-speaking player base across community and media platforms such as Discord, Telegram, Instagram, YouTube, TikTok, and others. You will help strengthen player relationships, grow community engagement and loyalty, support communications around game updates and events, and turn player feedback into actionable insights for the team.

Reports to

Community Team Lead

What will you do?

• Be one of the public faces and voices of World of Tanks Blitz, proactively engaging with players across social and community platforms.
• Build and maintain strong relationships with the Ukrainian and Russian-speaking player community, creating a positive and engaging brand presence.
• Develop and implement community growth strategies to expand reach, increase engagement, and strengthen player loyalty.
• Manage social media and community publications, ensuring timely, relevant, and engaging content across assigned channels.
• Communicate game updates, new features, events, and campaigns clearly and effectively to players.
• Plan and execute community activities, player events, campaigns, and livestream participation.
• Answer general and game-specific questions from players, using your game knowledge to support meaningful interactions.
• Play World of Tanks Blitz regularly to stay informed about gameplay, features, and player experience, and apply this knowledge in community work.
• Support the setup, maintenance, and effective use of communication platforms and community tools.
• Collaborate closely with internal teams and regional offices on communication planning and campaign execution.
• Gather, analyze, and summarize community sentiment and player feedback, and prepare regular reports and digests for internal stakeholders.

What are we looking for?

• 2+ years of proven experience in community management, communications, moderation, or online community development.
• Strong interest in mobile and/or PC games, with a good understanding of gaming communities and player behavior.
• Excellent written and verbal communication skills in Ukrainian and Russian, with the ability to communicate effectively across different audiences, formats, and platforms, while remaining sensitive to regional and cultural nuances.
• English at B1 level or higher.
• Confidence working in multicultural environments and the ability to remain calm, thoughtful, and professional in fast-paced or high-pressure situations, especially in public communication.
• A proactive, responsible, and hands-on attitude, with the ability to manage both strategic and operational tasks.
• Strong collaboration skills, willingness to share knowledge, support teammates, provide constructive feedback, and step in when urgent issues arise.

What additional skills will help you stand out?

• Experience with World of Tanks or other Wargaming titles.
• Familiarity with basic data analysis and sentiment reporting.
• Experience producing or hosting livestreams.
• Working knowledge of livestreaming, audio, and video tools and technologies.

Work mode

• Hybrid (2-3 days of work from the office) 
• This role isn't eligible for relocation & immigration support.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Prague include:

• 5 weeks of Annual Leave per calendar year
• Additional paid time off 
• Sick Leave Compensation, Maternity & Paternity Leave Benefits  
• Career development and education opportunities within the company
• Meal card contribution
• Public transportation allowance
• Premium private healthcare
• Mental well-being program (iFeel)
• Multisport Employee discounts
• Personal Gaming Account 
• Coffee, fruits, and snacks in the office
• Company events
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

The opportunity
Unity is looking for a Quality Engineer to join our Platform Graphics team. In this role, you’ll support the delivery of high-quality graphics experiences across a wide range of mobile devices and unique hardware platforms. You’ll work closely with senior engineers, QA teams, and developers to investigate and resolve bugs, test Unity’s graphics features, and ensure optimal performance across platforms.

This is a great opportunity to work in a dynamic environment, learn from experienced engineers, and develop expertise in real-time 3D graphics.

What you'll be doing

• Investigate and reproduce bugs related to Unity’s Graphics features on specialised hardware and mobile devices, to identify the root causes of reported issues.
• Conduct testing of Unity Graphics features across a wide range of devices to ensure consistent performance and compatibility.
• Execute performance testing, collect data, and identify potential optimisations to enhance graphics performance on mobile platforms.
• Communicate findings to cross-functional teams, providing detailed reports on bugs, performance issues, and testing outcomes.
• Stay up to date with the latest hardware and graphics technologies to help enhance Unity's compatibility and performance on new devices.

What we're looking for

• Basic understanding of real-time graphics, rendering techniques, or game engines (Unity preferred).
• Some familiarity with mobile platforms (iOS, Android) and their hardware ecosystems.
• Some familiarity with XR platforms (iOS, Android, Meta) and their hardware ecosystems.
• Passion for problem-solving with a keen interest in debugging and troubleshooting technical issues.
• Excellent attention to detail and a strong drive to ensure quality across a variety of devices and hardware configurations.
• Good communication skills, with the ability to clearly document findings and collaborate with cross-functional teams.
• Basic experience with testing methodologies and tools (performance testing is a plus).
• Basic working knowledge of AI (cursor of claude preferable)

You might also have

• Familiarity with debugging tools such as RenderDoc, Xcode Instruments, or Android Profiler.
• Knowledge of programming languages or scripting (e.g., C#, Python).
• Hands-on experience with graphics programming or shader development.
• Understanding of Metal, Vulkan, and OpenGL
• Working knowledge of XR devices and ecosystems.
• QA Knowledge or previous experience.

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity
Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect Privacy Policy and Applicant Privacy Policy. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#MID

The opportunity
The Apple Platforms team is dedicated to developing and maintaining Unity Engine support across Apple’s ecosystem, including iOS, iPadOS, macOS, and tvOS. We work in close collaboration with the Android platform team, together owning and developing features that span mobile platforms. We handle platform specific implementation details and provide a unified solution to create interactive visual content on all supported platforms. This enables our users to focus on bringing their ideas to life without having to worry about technical differences between various platforms. We are looking for a Senior Software Engineer to join our team. You will have the opportunity to develop, optimize and expand tools used to create the majority of mobile games. You will contribute to team deliverables and collaborate with other engineers.

What you'll be doing

• Maintain and improve existing features
• Design and build new features
• Follow best practices to write clean, cross-platform code, cover functionality with tests, and provide clear documentation
• Work closely with internal and external stakeholders, including product, QA, customer support teams, to ensure their requirements are met

What we're looking for

• Experience designing, building and maintaining features or products
• Proficiency in C++, C#
• Excellent communication and collaboration skills

You might also have

• Experience building mobile applications
• Experience building mobile applications
• Experience working with Unity Editor
• Experience with Swift, Objective C
• Knowledge of quality assurance methodologies

Additional information

• Relocation support is not available for this position.
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect and Applicant Privacy Policies. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#SEN

Job Overview

World of Tanks Blitz, an online mobile shooter with tens of millions of installs, is looking for a passionate gamer and skilled communicator to join our team. In this role, you will act as the key liaison between the game team and our Ukrainian and Russian-speaking player base across community and media platforms such as Discord, Telegram, Instagram, YouTube, TikTok, and others. You will help strengthen player relationships, grow community engagement and loyalty, support communications around game updates and events, and turn player feedback into actionable insights for the team.

Reports to

Community Team Lead

What will you do?

• Be one of the public faces and voices of World of Tanks Blitz, proactively engaging with players across social and community platforms.
• Build and maintain strong relationships with the Ukrainian and Russian-speaking player community, creating a positive and engaging brand presence.
• Develop and implement community growth strategies to expand reach, increase engagement, and strengthen player loyalty.
• Manage social media and community publications, ensuring timely, relevant, and engaging content across assigned channels.
• Communicate game updates, new features, events, and campaigns clearly and effectively to players.
• Plan and execute community activities, player events, campaigns, and livestream participation.
• Answer general and game-specific questions from players, using your game knowledge to support meaningful interactions.
• Play World of Tanks Blitz regularly to stay informed about gameplay, features, and player experience, and apply this knowledge in community work.
• Support the setup, maintenance, and effective use of communication platforms and community tools.
• Collaborate closely with internal teams and regional offices on communication planning and campaign execution.
• Gather, analyze, and summarize community sentiment and player feedback, and prepare regular reports and digests for internal stakeholders.

What are we looking for?

• 2+ years of proven experience in community management, communications, moderation, or online community development.
• Strong interest in mobile and/or PC games, with a good understanding of gaming communities and player behavior.
• Excellent written and verbal communication skills in Ukrainian and Russian, with the ability to communicate effectively across different audiences, formats, and platforms, while remaining sensitive to regional and cultural nuances.
• English at B1 level or higher.
• Confidence working in multicultural environments and the ability to remain calm, thoughtful, and professional in fast-paced or high-pressure situations, especially in public communication.
• A proactive, responsible, and hands-on attitude, with the ability to manage both strategic and operational tasks.
• Strong collaboration skills, willingness to share knowledge, support teammates, provide constructive feedback, and step in when urgent issues arise.

What additional skills will help you stand out?

• Experience with World of Tanks or other Wargaming titles.
• Familiarity with basic data analysis and sentiment reporting.
• Experience producing or hosting livestreams.
• Working knowledge of livestreaming, audio, and video tools and technologies.

Work mode

• Full-time employment
• Hybrid (2-3 days of work from the office) 
• This role isn't eligible for relocation & immigration support // Candidates must be legally authorized to work in Poland at the time of application

Type of Contract and Salary

• Employment Contract (umowa o prace)
• The salary range for this role is 12800-16000 PLN gross monthly (The final salary within the range will depend on the candidate’s experience, skills, and performance during the interview. Please note that this salary range applies to Poland; for other locations, it might be different.)

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Warsaw include:

• Additional paid time off (5 Personal Days, Birthday Leave) on top of the statutory minimum
• Sick Leave 100% Compensation (10 days per calendar year)
• Career development and education opportunities within the company
• Premium Private Health Care 
• Mental well-being program (iFeel)
• Multisport card
• Personal Gaming Account 
• Company events
• Seniority Awards  
• Referral program - you can recommend the best talents to the Company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

Job Overview

World of Tanks Blitz, an online mobile shooter with tens of millions of installs, is looking for a passionate gamer and skilled communicator to join our team in Vilnius. In this role, you will act as the key liaison between the game team and our Ukrainian and Russian-speaking player base across community and media platforms such as Discord, Telegram, Instagram, YouTube, TikTok, and others. You will help strengthen player relationships, grow community engagement and loyalty, support communications around game updates and events, and turn player feedback into actionable insights for the team.

Reports to

Community Team Lead

What will you do?

• Be one of the public faces and voices of World of Tanks Blitz, proactively engaging with players across social and community platforms.
• Build and maintain strong relationships with the Ukrainian and Russian-speaking player community, creating a positive and engaging brand presence.
• Develop and implement community growth strategies to expand reach, increase engagement, and strengthen player loyalty.
• Manage social media and community publications, ensuring timely, relevant, and engaging content across assigned channels.
• Communicate game updates, new features, events, and campaigns clearly and effectively to players.
• Plan and execute community activities, player events, campaigns, and livestream participation.
• Answer general and game-specific questions from players, using your game knowledge to support meaningful interactions.
• Play World of Tanks Blitz regularly to stay informed about gameplay, features, and player experience, and apply this knowledge in community work.
• Support the setup, maintenance, and effective use of communication platforms and community tools.
• Collaborate closely with internal teams and regional offices on communication planning and campaign execution.
• Gather, analyze, and summarize community sentiment and player feedback, and prepare regular reports and digests for internal stakeholders.

What are we looking for?

• 2+ years of proven experience in community management, communications, moderation, or online community development.
• Strong interest in mobile and/or PC games, with a good understanding of gaming communities and player behavior.
• Excellent written and verbal communication skills in Ukrainian and Russian, with the ability to communicate effectively across different audiences, formats, and platforms, while remaining sensitive to regional and cultural nuances.
• English at B1 level or higher.
• Confidence working in multicultural environments and the ability to remain calm, thoughtful, and professional in fast-paced or high-pressure situations, especially in public communication.
• A proactive, responsible, and hands-on attitude, with the ability to manage both strategic and operational tasks.
• Strong collaboration skills, willingness to share knowledge, support teammates, provide constructive feedback, and step in when urgent issues arise.

What additional skills will help you stand out?

• Experience with World of Tanks or other Wargaming titles.
• Familiarity with basic data analysis and sentiment reporting.
• Experience producing or hosting livestreams.
• Working knowledge of livestreaming, audio, and video tools and technologies.

Work mode

• Hybrid (2-3 days of work from the office) 
• This role isn't eligible for relocation & immigration support.

The salary range for this role in Vilnius is EUR 3000-3800 monthly gross.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Vilnius include:

• Additional paid time off 
• Sick Leave Compensation
• Pregnancy and Childbirth Leave Benefit  
• Career development and education opportunities within the company
• Meal Allowance
• Premium Private Health Care 
• Mental well-being program (iFeel)
• Perks discounts platform (over 450 exclusive discounts)
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• Company events 
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

Job Overview

World of Tanks Blitz, an online mobile shooter with tens of millions of installs, is looking for a passionate gamer and skilled communicator to join our team. In this role, you will act as the key liaison between the game team and our Ukrainian and Russian-speaking player base across community and media platforms such as Discord, Telegram, Instagram, YouTube, TikTok, and others. You will help strengthen player relationships, grow community engagement and loyalty, support communications around game updates and events, and turn player feedback into actionable insights for the team.

Reports to

Community Team Lead

What will you do?

• Be one of the public faces and voices of World of Tanks Blitz, proactively engaging with players across social and community platforms.
• Build and maintain strong relationships with the Ukrainian and Russian-speaking player community, creating a positive and engaging brand presence.
• Develop and implement community growth strategies to expand reach, increase engagement, and strengthen player loyalty.
• Manage social media and community publications, ensuring timely, relevant, and engaging content across assigned channels.
• Communicate game updates, new features, events, and campaigns clearly and effectively to players.
• Plan and execute community activities, player events, campaigns, and livestream participation.
• Answer general and game-specific questions from players, using your game knowledge to support meaningful interactions.
• Play World of Tanks Blitz regularly to stay informed about gameplay, features, and player experience, and apply this knowledge in community work.
• Support the setup, maintenance, and effective use of communication platforms and community tools.
• Collaborate closely with internal teams and regional offices on communication planning and campaign execution.
• Gather, analyze, and summarize community sentiment and player feedback, and prepare regular reports and digests for internal stakeholders.

What are we looking for?

• 2+ years of proven experience in community management, communications, moderation, or online community development.
• Strong interest in mobile and/or PC games, with a good understanding of gaming communities and player behavior.
• Excellent written and verbal communication skills in Ukrainian and Russian, with the ability to communicate effectively across different audiences, formats, and platforms, while remaining sensitive to regional and cultural nuances.
• English at B1 level or higher.
• Confidence working in multicultural environments and the ability to remain calm, thoughtful, and professional in fast-paced or high-pressure situations, especially in public communication.
• A proactive, responsible, and hands-on attitude, with the ability to manage both strategic and operational tasks.
• Strong collaboration skills, willingness to share knowledge, support teammates, provide constructive feedback, and step in when urgent issues arise.

What additional skills will help you stand out?

• Experience with World of Tanks or other Wargaming titles.
• Familiarity with basic data analysis and sentiment reporting.
• Experience producing or hosting livestreams.
• Working knowledge of livestreaming, audio, and video tools and technologies.

Work mode

• Hybrid (2-3 days of work from the office) 
• This role isn't eligible for relocation & immigration support.

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Belgrade include:

• Additional vacation days based on years of service at Wargaming: up to 5 days on top of the statutory minimum
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave)
• Sick Leave Compensation, Maternity Leave Benefits  
• Premium Private Health Insurance
• Career development and education opportunities within the company
• English clubs and platform for learning languages
• Mental well-being program (iFeel)
• Commuting allowance
• Company events
• FitPass membership
• Discounts for employees
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• On-site canteen with subsidized prices for food and drinks
• Seniority Awards
• Referral program - you can recommend the best talents to the Company and receive a reward

Please submit your CV in English to ensure smooth processing and review.

ABOUT THE ROLE
Here’s what you’ll be doing:

• Create and cultivate deep business relationships with the biggest producers, creators, venues and key stakeholders in the entertainment industry.
• Develop and deliver a growth strategy for the market, with an innovative and effective approach to scaling Fever's presence in the region
• Expertly manage commercial strategy with large partners ensuring value creation for both parties, and a sustainable strategic partnership between Fever and event organisers
• Evidence strong organizational skills to effectively balance and grow a large base of clients 
• Collaborate closely with cross functional stakeholders to successfully deliver on partner growth across Lithuania and internationally
• Keep up to date with everything cool that’s happening in the entertainment; think of yourself as the expert for new and trending experiences

ABOUT YOU
Here’s what you should bring to the table:

• At least 4+ years of top tier consulting or equivalent experience, with ideally an additional 4+ years of experience in relevant sectors (e.g. corporate management, tech companies, sport / music / arts)
• Strong business development and partnership management skills
• Self-starter mentality with an ability to work in a demanding, dynamic start-up environment
• Demonstrated data-driven approach to business and task prioritization
• Excellent communication skills both written and verbal along with strong attention to detail
• Comfort in working with Microsoft Office, Google docs, and a Sales CRM (Sugar CRM is preferred)
• Knowledge of the city’s entertainment, events, and lifestyle trends

BENEFITS & PERKS

• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance.
• Stock Options
• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Responsibility from day one and professional and personal growth
• Great work environment with a fun, international team of talented people to work with!

#LI-hybrid #LI-fulltime

We’re looking for a Senior Technical Product Manager to join our Health Records & Virtual Clinics team. This team is building the foundational infrastructure that powers Flo’s next generation of personalised healthcare experiences. Our mission is to integrate diverse health data sources, from clinical systems and external vendors to user-reported data, including data from wearables directly or via Health Connect/HealthKit into a unified, reliable, and actionable health record. This foundation will enable a new Virtual Clinics direction, delivering personalised, data-driven care journeys at scale.

While this is a deeply technical and data-heavy area, we believe that the true value of health data is unlocked through intuitive, trustworthy, and beautifully designed user experiences. You will partner closely with product design to ensure complex, fragmented health data is translated into clear, intuitive, and user-friendly experiences.

Your Experience

Must have:

• 7+ years of experience in product management, including experience in platform, data, or infrastructure products
• Strong technical background, with experience working on APIs, data pipelines, or distributed systems
• Experience integrating third-party vendors, APIs, or complex ecosystems (healthcare experience is a strong plus)
• Solid understanding of data modeling, data quality challenges, and trade-offs in building scalable data platforms
• Proven passion for building high-quality user experiences, with a track record of partnering closely with design to ship intuitive and elegant products
• Ability to translate complex technical systems and data into simple, user-friendly interfaces and flows
• Experience working in regulated environments and collaborating with clinical, legal, privacy, and security stakeholders
• Proven ability to define and deliver products in ambiguous, fast-moving environments
• Strong analytical mindset, with experience defining and tracking metrics for platform/data products
• Track record of iterative delivery and experimentation, even within complex technical domains
• Excellent stakeholder management and communication skills, with the ability to align cross-functional teams around complex initiatives
• Passion for building impactful healthcare products and improving user outcomes through data

What you'll be doing

You'll be responsible for:

• Define and execute the product strategy and roadmap for Health Records and data integrations, enabling scalable and secure ingestion of data from multiple vendors and systems
• Own the end-to-end lifecycle of health data: from ingestion and normalization to enrichment and activation in downstream experiences
• Lead the development of a unified health data model that supports personalised user experiences, clinical use cases, and Virtual Clinics services
• Partner with design team to creation of best-in-class UI/UX patterns for surfacing health insights, longitudinal records, and care journeys
• Ensure that health data is presented in a way that is actionable, empathetic, and clinically responsible, balancing simplicity with accuracy
• Partner closely with Engineering, Data, Clinical, and Legal teams to ensure data accuracy, regulatory compliance, and user privacy. Own the creation of well-scoped product and technical specifications, and actively participate in technical trade-off discussions. Given the tech- and infrastructure-heavy nature of the team, operate as a deeply embedded partner within the squad, not just a stakeholder, contributing to architecture-level decisions and day-to-day execution
• Drive vendor integration strategy, including prioritisation, evaluation, and long-term partnership management
• Collaborate with AI Platform team to ensure high-quality structured data is available for models and personalised insights
• Balance speed and scalability, making high-judgment trade-offs across infrastructure, data quality, and user-facing impact
• Establish metrics to evaluate data quality, coverage, and downstream impact on user outcomes and business goals
• Stay on top of industry trends in digital health, interoperability, and virtual care, as well as evolving UX patterns in consumer health products

#LI-Hybrid #LI-AJ1

What You’ll Be Doing:

• Planning, executing, and scaling web user acquisition campaigns across Paid Social channels, with a focus on high-intent, converting traffic
• Driving incremental growth through performance-focused campaign strategy and rapid experimentation
• Collaborating with product, analytics, and creative teams to create effective landing pages and campaign assets
• Generating insights from performance data and proactively identifying areas of opportunity
• Staying up to date with industry trends, platform updates, and evolving privacy regulations

Must have:

• 2+ years of performance marketing experience in user acquisition, preferably in high-growth environments
• Expert-level experience managing campaigns in Social channels (Facebook Ads, TikTok Ads, Snapchat) 
• Proven track record of optimizing campaigns for performance metrics such as ROAS, CPA, and LTV
• Strong analytical skills, including advanced Excel or Google Sheets capabilities
• Proficiency using tools like Looker Studio, Funnel.io, or similar BI platforms to analyze and present performance data
• Comfortable using AI tools (e.g., ChatGPT, Claude, Google AI Studio) to boost campaign efficiency and ideation
• Strong communication and project management skills, with the ability to work cross-functionally
• Upper-intermediate or advanced proficiency in English
• Market research and competitors analysis

Nice to have:

• Solid understanding of web attribution models and tools (e.g., last-click vs. data-driven attribution, first-party tracking)
• Experience with A/B testing frameworks and conversion rate optimization (CRO) for web
• Experience in Health Tech, FinTech, or other regulated industries
• Familiarity with server-side tracking, privacy-compliant measurement setups (e.g., Consent Mode, enhanced conversions)
• Experience with automation tools for testing and campaign management 

Salary range from 3800 EUR 

#LI-DL1