About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for the platform, mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally.

About the Role

We’re looking for a Software Engineer II - iOS to join our fast-growing team. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of our office hub in Kraków. We are unable to offer B2B contracts at this time. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.

Within Tripadvisor we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration.

Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C.

Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we’d love to talk to you.

What you will do

• Code! Our engineers focus on doing what they enjoy most and do best, writing code
• Touch code at every level – while the focus is app development, you’ll also have opportunities to work on backend microservices
• Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers
• Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance
• Work alongside other engineering groups located around the world

What we’re looking for:

• Experience of developing an iOS app and familiarity with mobile web and back-end technologies would be beneficial
• 2-6 years’ experience of commercial software development, ideally working with a rich user interface
• Experience with reactive programming in native mobile platforms
• Willingness and ability to take on new technologies
• Ability to break down complex problems into simple solutions
• High quality verbal and written communication skills
• Sense of ownership and pride in your work

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

About the Role

Are you ready to lead the evolution of application support in a dynamic travel technology company? The Tripadvisor Experiences business is seeking an experienced Senior Application Support Engineer to set technical direction, champion operational excellence, and drive systemic solutions for our most complex customer-facing systems.

This role is open to candidates based within a commutable distance (generally within 2 hours) of our office hub in Kraków. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.

Key Responsibilities

• Troubleshoot and resolve high-impact, complex application issues, serving as a technical contact for external partners and owning solutions end-to-end.
• Participate in incident response for critical system problems and propose improvements to prevent recurrence.
• Contribute towards the team's adoption and optimization of AI-driven diagnostics, trend analysis, and support process automation.
• Mentoring junior support engineers, delivering training and promoting technical growth through coaching, feedback, and knowledge sharing.
• Create, review, and manage technical documentation and support tools, contributing towards team-wide standards for quality and continuous improvement.
• Take ownership of escalations, coordinating across engineering, product, and third-party vendors to drive issues to resolution.

Skills and Qualifications

• 5+ years technical support or account management experience working with web or API services.
• Proven expertise in application troubleshooting, incident management, and systemic issue resolution for web-based platforms.
• Experience with diagnostic tools such as grafana/datadog, database queries and log aggregation tools.
• Demonstrated experience in mentoring and coaching junior engineers, setting quality standards, and contributing to process improvements.
• Proficiency in utilizing and promoting modern AI-powered support tools and workflows.
• Strong communication skills for collaborating across teams and managing stakeholder expectations during critical issues.
• Track record of leadership in incident resolution, external partner management, and operational quality.

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LITM2

#LIHybrid

The Impact You'll Drive

As a Senior ML Engineer (Speech Synthesis), you’ll be a founding member of the team building Telnyx’s next-generation speech synthesis systems. This is a greenfield opportunity — you’ll define the stack, architecture, and best practices for training and deploying state-of-the-art multilingual text-to-speech (TTS) models that power our voice AI agents.

You’ll build everything from distributed training pipelines to inference services that generate ultra-low-latency, lifelike voices across dozens of languages. Your work will bridge research and production — shaping how millions of people experience real-time conversational AI.

What You’ll Work On

• Own the stack from day one: Design and implement the ML training and inference pipelines for multilingual speech synthesis.
• Low-latency TTS: Engineer systems optimized for real-time, streaming speech generation with sub-100ms response targets.
• Train cutting-edge models: Build and fine-tune multilingual TTS systems using modern architectures — including LLM-based, diffusion, and flow-matching approaches.
• Massive-scale data processing: Develop pipelines for ingesting, aligning, and normalizing text, audio, and phonetic data across dozens of languages.
• Experimentation at scale: Run distributed training across multi-node GPU clusters, tracking results and iterating quickly.
• Cross-functional collaboration: Work with infrastructure and voice platform teams to deploy models that scale globally.
• Research meets production: Evaluate emerging techniques (LLM-guided synthesis, zero/few-shot voice cloning, full-duplex modeling) and bring them to life in production-grade systems.

What You’ll Work With

• Infrastructure: Docker, Kubernetes, Ray, Kubeflow, MLflow, Weights & Biases
• Data Systems: Kafka, Redis, PostgreSQL, Parquet
• You’ll define it: You’ll help select and implement the stack that supports distributed training, data processing, and inference for global deployment.

What We’re Looking For

• 6+ years of experience in machine learning or speech systems engineering
• Hands-on expertise with neural TTS, speech synthesis, or adjacent areas (ASR, voice cloning, multilingual modeling)
• You’ve obsessed over one or two hard problems, whether it’s building multilingual TTS from noisy data, teaching LLMs to speak, designing self-supervised audio encoders, or making diffusion models run in real time.
• Experience with LLM-based approaches to speech synthesis or prosody control
• Strong proficiency in Python and PyTorch
• Ability to deploy models efficiently (ONNX, TensorRT)
• Experience leading small teams and defining technical direction or team executables
• Production mindset: You build systems that run fast, stay stable, and are easy to maintain

Why Telnyx

You’ll be joining a company where voice, infrastructure, and AI converge. Telnyx is building the foundation for real-time, intelligent global communications — and your work on multilingual TTS will be at the core of that vision.



#LI-KG1
#LI-REMOTE

About Tripadvisor

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

We are hiring a Senior Engineering Manager for our fast-growing Tripadvisor Experiences org. Tripadvisor Experiences (Viator) is the world's leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 400,000+ travel experiences to explore—everything from simple tours to extreme adventures (and everything in between) —making memories that will last a lifetime has never been easier. 

This is a hybrid role based out of Krakow on a permanent contract of employment/Umowa o pracę. We are unable to offer B2B contracts at this time.

What You'll Do:

• Lead multiple engineering pods within an Engineering Group, managing and coaching Managers and Principal Engineers, and owning hiring for the organisation in partnership with Talent Acquisition.
• Foster a collaborative and innovative team culture and champion effective Agile development processes.
• Partner with Product to create and execute a multi-quarter roadmap across your pods. Hold pods accountable for delivering commitments on time and ensure dependencies - including those outside Engineering - are scheduled to meet them.
• Work closely with Principal Engineers to drive technology strategy and roadmap that aligns with the wider organisation vision.
• Communicate effectively with technical and non-technical stakeholders to ensure alignment on project goals, commitments, and timelines.
• Hold the teams accountable for operational excellence and quality. Run operations reviews, quality triaging, and incident debriefs. Ensure high-quality post-mortems are completed and action items are closed on time, represent the team in Incident Reviews.
• Calibrate performance assessments across the team, ensure every engineer has a formal career plan and goals, and deliver consistent feedback.
• Leverage AI to automate routine tasks and to assist with idea refinement, prioritisation, planning, and document creation. Advocate for effective AI usage across your pods and in the product.
• Define and enforce engineering best practices to ensure deliverables are complete, on time, and meet a high-quality standard.

What You'll Need:

• 10 years’ experience of commercial software development.
• 5+ years of engineering management, including experience as a second-line manager running multiple pods and managing other managers.
• Background in a product-focused company, collaborating closely with stakeholders to build up a backlog of product and technical initiatives.
• Directly responsible for performance management, formal career planning, and calibration across a team of teams.
• Strong mentorship skills, helping managers and engineers to grow technically and professionally.
• Strong technical background with the ability to deep-dive into designs and tradeoffs when needed, even if not coding day-to-day.
• Excellent ability to break down complex problems into simple solutions.
• Proven leadership in driving major projects and actively participating in cross-functional teams in fast-paced, dynamic environments.
• Strong analytical skills to identify risks early, mitigate issues and provide contingency plans.
• Adept at making high-level decisions about product and technical direction, balancing business objectives with engineering capabilities.
• Demonstrated use of AI tools for planning, prioritisation, and document creation, plus awareness of best practices for producing and reviewing code with AI tools.

What We Offer:

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first: We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us.

Execution is our edge: We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges.

We succeed together: The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-AMCVAY

#LI-Hybrid

#Tripadvisor

#Viator

About the Role

We are looking for a skilled and detail-oriented Automation QA Engineer to join our networking products team. In this role, you will be responsible for ensuring product quality through a combination of automated and manual testing, with a strong focus on building scalable and reliable test automation frameworks.

You will work closely with engineering teams to validate new features, improve existing functionality, and contribute to delivering high-quality networking solutions.

Key Responsibilities

Design, develop, and maintain automated test frameworks using Python, Pytest, and Playwright
Create reliable, scalable, and reusable test scripts for web and API testing
Collaborate closely with developers to validate new features and improve product quality
Participate in design and requirement reviews to ensure testability and quality standards
Perform manual testing when needed to support broader QA coverage
Identify, document, and track defects through to resolution
Develop and maintain clear test plans, test cases, and documentation
Continuously improve testing processes, tools, and strategies
Ensure all QA activities follow company and industry best practices and compliance standards

Required Qualifications

3+ years of experience in QA Automation
Strong hands-on experience with Python and Pytest
Experience with Playwright (Appium is a plus)
Solid experience testing REST APIs (e.g., Postman, browser dev tools)
Understanding of software QA methodologies, tools, and processes
Experience with test management and bug tracking tools (e.g., Jira, Zephyr)
Ability to write clear, structured, and comprehensive test documentation
Strong problem-solving skills and ability to identify root causes of issue

Nice to Have

Experience with VPN products (desktop or mobile)
Knowledge of networking fundamentals (IP, DNS, routing)
Experience with networking hardware (routers, switches, Wi-Fi)
Exposure to mobile testing and tools like Appium
Familiarity with CI/CD pipelines and test automation integration
Excellent verbal and written communication skills with the ability to clearly express ideas in meetings and documentation

What We’re Looking For

A proactive, self-driven engineer with strong attention to detail
Someone who takes ownership of quality and continuously looks for improvements
A team player who can collaborate effectively with cross-functional teams

What We Offer

Competitive salary and benefits
Collaborative and supportive team environment
Opportunities for professional development and growth
Hybrid work model (3 days onsite per week)

Are you passionate about designing and building technology that connects the physical and digital worlds? Do you thrive on leading complex projects and mentoring other engineers, while working with cutting-edge IoT devices?

Alarm.com is seeking a Senior Software Engineer to join our Protocols Team, which develops and maintains the communication backbone that powers millions of smart home devices worldwide.

In this role, you will drive the design and delivery of robust, scalable solutions that enable seamless device interoperability. You will collaborate across teams to define technical strategy, guide architecture decisions, and ensure high-quality implementation. Your work will directly influence the performance, security, and reliability of our platform.

If you enjoy solving challenging problems, improving processes, and mentoring future engineering talent, we would love to talk to you.

Alarm.com values working together and collaborating in person. We are building a new team in Krakow. Our employees work fully from the office with possibility to work remotely occasionally.

What You Will Do

• Lead the design, development, and maintenance of full-stack software across diverse platforms and technologies.
• Architect solutions that balance scalability, performance, and maintainability for device protocol communications.
• Research emerging technologies and champion adoption where they can bring significant value.
• Guide the software development life cycle from requirements gathering through deployment, monitoring, and optimization.
• Collaborate with product managers, QA, and other engineering teams to deliver impactful solutions.
• Make strategic technical decisions, setting direction for projects and influencing the broader team’s approach.
• Mentor junior and mid-level engineers, providing code reviews, architectural coaching, and career guidance.
• Contribute innovative ideas and drive continuous improvement in both product and process.

What You Bring

• Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related field, or equivalent professional experience.
• 5+ years of professional software development experience, with proven success in delivering complex projects.
• Advanced object-oriented programming skills, preferably in C#.
• Strong experience with database design, SQL, and backend services.
• Proficiency with modern JavaScript frameworks such as Ember.js, Angular, or React a plus.
• Experience in the IoT and/or home automation field is a plus.
• Solid track record of implementing and improving unit testing and automated testing strategies.
• Experience in distributed systems, real-time communications, or high-performance applications.
• Excellent communication skills and ability to lead cross-functional collaboration.

Why You Will Love Working Here

• Collaborate with exceptional peers. Work alongside talented engineers who value innovation and excellence.
• Shape technical direction. Influence architecture decisions that impact millions of connected devices globally.
• See your impact. Watch your solutions interact with and power IoT hardware in real-world environments.
• Mentor and grow talent. Help guide the next generation of engineers while building high-performing teams.
• Work with cutting-edge technology. Our stack includes C#, .NET, SQL Server, Kafka, Ember.js, and native iOS/Android apps.
• Long-term employment based on a permanent employment contract (CoE).
• Attractive benefits package: including medical care, life insurance, sports package, annual budget for professional development ($2,000).

COMPANY INFO

Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6 million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. And every day, we’re innovating new technologies in rapidly evolving spaces including AI, video analytics, facial recognition, machine learning, energy analytics, and more.  We’re seeking those who are passionate about creating change through technology and who want to make a lasting impact on the world around them. 

EBS Sp. z o.o. is a dynamically growing Polish technology company with over 35 years of experience, specializing in the development of smart security solutions. We are part of the American corporation Alarm.com, a leading global provider of intelligent security solutions for homes and businesses.

For more information, please visit www.alarm.com or ebssmart.com

Alarm.com is an Equal Opportunity Employer

 In connection with your application, we collect information that identifies, reasonably relates to, or describes you ("Personal Information"). The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. By submitting your application, you acknowledge that we may retain some of the personal data that you provide in your application for our internal operations, such as managing our recruitment system and ensuring compliance with labor laws and regulations, even after we have made our employment decision.We will retain this data for a maximum of 3 years after the end of the recruitment process. The data administrator is EBS Sp. z o.o.

PICO (formerly Redline Ltd) is expanding its test engineering team which is responsible for ensuring the quality of its high performance, real-time market data, order entry, and trading application products. This team delivers innovative, automated testing solutions to verify the accuracy, performance, functionality, stress, resilience, and use case validation of the company’s products. 

Working from our Krakow office, you will be working in a team that is passionate about quality. As a part of our agile teams, you will be responsible for functional testing and automating tests, using an in-house automation test framework, to ensure our industry's leading product is high quality.   

Role Description 

The successful applicant will have 2+ years of test engineering experience, preferably dealing with enterprise products based on Linux and scripting languages. Experience with Python programming and shell scripting is required. Functional understanding of Cloud environment is desirable but not required 

Responsibilities: -

• Ensuring the quality of industry leading financial and enterprise core product features 
• Working within an agile software development lifecycle to test new product features 
• Using scripting and programming skills to automate tests  
• Requirements 
• Third level degree in Computer science, Electronic Engineering or similar 
• Ease with Linux/Unix operating systems 
• Have programming skills using languages such as Python, bash... 
• Interest in learning about financial markets and electronic trading  
• Interest in learning about software testing and test methodologies 
• Excellent problem-solving skills 
• Excellent verbal and written English-language communication skills 

Desirable: - 

• Functional understanding of cloud environments 
• C and/or Java programming 

Working Arrangements

This is a Hybrid position with [weekly time in the office with the flexibility of working from home]. Though travel may be required from time to time, it is not expected to be regular or frequent. 

IMPORTANT DATA PRIVACY INFORMATION:

This position is available with PICO GLOBAL LTD. The controller of your personal data will be PICO GLOBAL LTD.

Given the nature of the job, the position and the nature of the employer and the services it provides, we are entitled to possibly check the candidates' criminal record, as required by law and other regulations applicable to us.

For further information on what personal data we collect, how we will process your personal data and your rights with respect to your personal data please read our Pico Job Candidate Privacy Notice, View Here.

PICO is expanding its test engineering team which is responsible for ensuring the quality of its high performance, real-time market data, order entry, and trading application products. This team delivers innovative, automated testing solutions to verify the accuracy, performance, functionality, stress, resilience, and use case validation of the company’s products. 

Working from our Krakow office, you will be working in a team that is passionate about quality. As a part of our agile teams, you will be responsible for functional testing and automating tests, using an in-house automation test framework, to ensure our industry's leading product is high quality.   

Role Description 

The successful applicant will have 2+ years of test engineering experience, preferably dealing with enterprise products based on Linux and scripting languages. Experience with Python programming and shell scripting is required. Functional understanding of Cloud environment is desirable but not required 

Responsibilities 

• Ensuring the quality of industry leading financial and enterprise core product features 

• Working within an agile software development lifecycle to test new product features 

• Using scripting and programming skills to automate tests  

Requirements 

• Third level degree in Computer science, Electronic Engineering or similar 

• Ease with Linux/Unix operating systems 

• Have programming skills using languages such as Python, bash... 

• Interest in learning about financial markets and electronic trading  

• Interest in learning about software testing and test methodologies 

• Excellent problem-solving skills 

• Excellent verbal and written English-language communication skills 

Desirable 

• Functional understanding of cloud environments 

• C and/or Java programming 

Working Arrangements (Build into Template) 

This is a Hybrid position with [weekly time in the office with the flexibility of working from home]. Though travel may be required from time to time, it is not expected to be regular or frequent. The role holder will be expected to work whatever hours are necessary for the performance of this role (recognizing that it involves multiple jurisdictions/geographies including but not limited to EMEA, USA and APAC). 

IMPORTANT DATA PRIVACY INFORMATION:

This position is available with PICO GLOBAL LTD. The controller of your personal data will be PICO GLOBAL LTD.

For further information on what personal data we collect, how we will process your personal data and your rights with respect to your personal data please read our Pico Job Candidate Privacy Notice, View Here.

The Role

This is an opportunity to join a world-leading engineering team working on the design and development of new features across Pico’s entire product range. Our Redline Trading Solutions provides ultra-low latency market data and order execution solutions that solve the toughest latency and throughput challenges in today’s equities, options, futures and foreign exchange markets. Our Corvil Analytics technology is used extensively by market participants to understand various aspects of their performance and execution, at both network and business level, in real-time and retrospectively. We are at a tremendously exciting stage with extensive, on-going innovative work and an exciting vision to fulfil

We need brilliant engineers to help bring this technology into new markets and new deployment models. If you want to work with a team of highly skilled engineers where learning and innovation are everyday activities, if you want to solve the problems encountered when normalizing and analysing the firehose of data in real time – then Pico is what you are looking for.

Requirements:

• BSc/MSc in a relevant Engineering disciple (Computer Science, Computer Engineering, Electrical Engineering, Maths, Physics, etc)
• A strong proficiency in C development under Linux
• Knowledge of high-performance systems and multi-threaded application development
• Insatiable appetite for problem-solving and learning about technology
• Team player - excels in a collaborative environment while using initiative to the team’s benefit
• Extensive knowledge of computer architectures
• Focus on writing maintainable code
• Excellent customer service attitude, communication skills (written and verbal), and interpersonal skills
• Ability to ask for help, take advice, and incorporate constructive feedback
• Ability to articulate the reasoning behind decisions or trade-offs
• This role is office-based, minimum expectation is hybrid office/remote work.

Experience/Knowledge of the following is desirable:

• Knowledge of Financial trading concepts (orders, trades, quotes, etc) and protocols, including FIX.
• Automated testing (unit testing, integration testing)
• Multiple Linux-based development environments, including tools such as gdb and valgrind
• Python programming
• Java programming
• Continuous Integration (Jenkins), including the delivery of CI aligned test automation
• IP networking
• Packet capture analysis using tools such as Wireshark

Working Arrangements 

This is a Hybrid position with weekly time in the office with the flexibility of working from home. Though travel may be required from time to time, it is not expected to be regular or frequent. 

IMPORTANT DATA PRIVACY INFORMATION:

This position is available with PICO GLOBAL LTD. The controller of your personal data will be PICO GLOBAL LTD.

Given the nature of the job, the position and the nature of the employer and the services it provides, we are entitled to possibly check the candidates' criminal record, as required by law and other regulations applicable to us.

For further information on what personal data we collect, how we will process your personal data and your rights with respect to your personal data please read our Pico Job Candidate Privacy Notice, View Here.

The Role

This is an opportunity to join a world-leading engineering team working on the design and development of new features across Pico’s entire product range. Our Redline Trading Solutions provides ultra-low latency market data and order execution solutions that solve the toughest latency and throughput challenges in today’s equities, options, futures and foreign exchange markets. Our Corvil Analytics technology is used extensively by market participants to understand various aspects of their performance and execution, at both network and business level, in real-time and retrospectively. We are at a tremendously exciting stage with extensive, on-going innovative work and an exciting vision to fulfil

We need brilliant engineers to help bring this technology into new markets and new deployment models. If you want to work with a team of highly skilled engineers where learning and innovation are everyday activities, if you want to solve the problems encountered when normalizing and analysing the firehose of data in real time – then Pico is what you are looking for.

Requirements:

• BSc/MSc in a relevant Engineering disciple (Computer Science, Computer Engineering, Electrical Engineering, Maths, Physics, etc)
• A strong proficiency in C development under Linux
• Knowledge of high-performance systems and multi-threaded application development
• Insatiable appetite for problem-solving and learning about technology
• Team player - excels in a collaborative environment while using initiative to the team’s benefit
• Extensive knowledge of computer architectures
• Focus on writing maintainable code
• Excellent customer service attitude, communication skills (written and verbal), and interpersonal skills
• Ability to ask for help, take advice, and incorporate constructive feedback
• Ability to articulate the reasoning behind decisions or trade-offs
• This role is office-based, minimum expectation is hybrid office/remote work.

Experience/Knowledge of the following is desirable:

• Knowledge of Financial trading concepts (orders, trades, quotes, etc) and protocols, including FIX.
• Automated testing (unit testing, integration testing)
• Multiple Linux-based development environments, including tools such as gdb and valgrind
• Python programming
• Java programming
• Continuous Integration (Jenkins), including the delivery of CI aligned test automation
• IP networking
• Packet capture analysis using tools such as Wireshark

Working Arrangements 

This is a Hybrid position with weekly time in the office with the flexibility of working from home. Though travel may be required from time to time, it is not expected to be regular or frequent. 

IMPORTANT DATA PRIVACY INFORMATION:

This position is available with PICO GLOBAL LTD. The controller of your personal data will be PICO GLOBAL LTD.

For further information on what personal data we collect, how we will process your personal data and your rights with respect to your personal data please read our Pico Job Candidate Privacy Notice, View Here.

Be a part of Pico Family

Pico is an equal opportunity employer. Pico does not discriminate on the basis of a candidate's age, race, gender, color, religion, sexual orientation, physical or mental disability, or other non-merit factors. All employment decisions at Pico are based on business needs, job requirements and qualifications. If you require any assistance or accommodations to be made for the recruitment process, please inform us when you submit your online application.

Team and Responsibilities:

We are committed to delivering cutting-edge solutions with rapid implementation and high-speed innovation. As we continue to grow, we are looking for a talented Software Engineer II to join our team and contribute to our high-growth products that leverage on the NodeJS platform.

About You:

More than someone who checks every box, we’re looking for people who are excited to work and grow at Kaseya. If that's you, we hope you apply for the role!

• You enjoy teamwork
• You come up with new ideas and a unique point of view.
• You look forward to collaborating with a diverse team. You eagerly seek and give help. Transparency tops your list of values, and you contribute to a culture of respect and inclusion.
• You are inquisitive Inquisitive and focused, you see every challenge as an opportunity. You would rather create the future than wait for it.
• You are customer focused and take pride in your work
• You pay extra attention to details with all you do. You care about the work you provide for customers and how it reflects on yourself and the company. When you find or see something wrong, you attempt to resolve it.
• You look for opportunities to not only better yourself, but others around you. You aim to be the best that you can be and always do the right thing.

Key Responsibilities:

• Collaborate with cross-functional teams to develop, test, and implement software solutions that align with our product roadmap.
• Work on high-speed product development and contribute to the rapid delivery of new features and enhancements.
• Write clean, efficient, and maintainable code in Typescript.
• Collaborate with senior engineers to troubleshoot and resolve technical issues.
• Actively participate in code reviews, providing and incorporating constructive feedback.
• Stay up-to-date with industry trends and best practices to contribute fresh ideas and improve our development processes.

Qualifications:

• 3+ years of experience in software development
• Strong knowledge of NodeJS and Javascript/Typescript.
• Experience in working with React.
• Experience in large data management
• Experience with SQL Database (preferred MySQL)
• Experience with distributed storage

Nice-to-Have:

• Docker/K8S
• Bash
• Experience with DevOps tools and practices
• Search engine experience (OpenSearch)
• Experience in working with microservices
• Experience with Redis/Valkey
• Experience in large data management and Experience with distributed storage

If you are a motivated and fast-learning individual excited about working on high-speed product development with Node.js and React, we encourage you to apply. We’re looking for someone passionate about high-growth products and rapid delivery, who can quickly learn and adapt to new technologies, is open to feedback and continuous improvement, and brings strong problem-solving skills, attention to detail, and effective communication and teamwork.

What We Offer:

• Hybrid work model — 3 days/week in our Krakow office
• Collaborative and knowledge-sharing team culture
• Competitive salary & benefits

Job Type: Full-Time Experience Level: Senior (7+ years)

We are looking for an experienced Senior Python Developer who excels at designing and architecting large-scale systems. In this role, you will be responsible for leading the development of robust, high-performance software platforms from the ground up. You’ll define architecture, guide technical decision-making, and ensure that our systems are reliable, maintainable, and built for growth. While experience with AI and automation is a plus, your core strength will be scalable architecture, distributed systems, and engineering leadership. You’ll collaborate across teams to deliver systems that power critical business functions and enable innovation.

Essential Duties and Responsibilities:

• Architect, design, and implement large-scale, distributed systems using Python
• Build and maintain scalable, secure, and high-performance platforms
• Design data processing pipelines to handle large volumes of structured and unstructured data
• Collaborate with product and engineering teams to translate business needs into technical solutions
• Drive code quality, performance, and maintainability through reviews, standards, and mentorship
• Ensure solutions meet scalability, availability, and reliability requirements
• Integrate AI/ML components where appropriate to enhance system capabilities
• Stay current with modern architecture patterns, tools, and best practices.

What You’ll Bring

• Proven track record in architecting and delivering complex, high-scale systems
• Strong proficiency in Python for backend development
• Expertise in distributed systems, microservices architecture, and API design
• Experience with vector databases (e.g., ClickHouse)
• Proficiency with containerization (Docker) and orchestration (Kubernetes)
• Familiarity with data engineering concepts (ETL, batch, and streaming pipelines)
• Strong problem-solving skills and ability to make high-impact technical decisions
• Excellent communication and leadership skills

Experience and Qualifications Required:

• Bachelor’s or Master’s degree in Computer Science, AI/ML, or related field.
• Proficient English.
• 7+ years of experience developing end-to-end scalable solutions using Python.
• Experience as a leader, managing and mentoring other engineers.
• Experience with vector databases

Experience with Kubernetes Preferred:

• Proven leadership in extracurricular activities or community involvement, showcasing the ability to take initiative and lead in diverse environments.
• Track record of exceptional personal achievements, such as awards, competitions, or ambitious self-driven projects, reflecting discipline and a high level of motivation.
• Published research or contributions to open-source projects.
• Experience with AI domains such as NLP, computer vision, or reinforcement learning.
• Experience with frameworks (TensorFlow, PyTorch, Scikit-learn)

We work 3 days at Kaseya Krakow office per week, which is mandatory.

Role Summary and Impact 

As part of the Global Operations Centre (GOC), you will work closely with teams across the United States, Europe, and Asia to deliver high-impact solutions in a collaborative, multicultural environment. We are searching for a skilled and innovative Cypher/Graph Engineer to join our Data & Technology Solutions team. In this role, you will be instrumental in designing, building, and optimizing graph database solutions that uncover complex relationships within our vast datasets, driving new insights for our clients and powering advanced features within WPP Open. If you have a deep understanding of graph theory, are proficient in Cypher, and are passionate about leveraging connected data to solve real-world problems in AdTech, we encourage you to apply. 

You are: 

• A specialist in graph databases, with hands-on experience in modelling, querying, and managing connected data. 
• A strong problem-solver, adept at translating complex business problems into graph-based solutions and efficient Cypher queries. 
• Collaborative and communicative, able to work effectively with data scientists, data engineers, and product teams to integrate graph insights. 
• Performance-minded, always seeking to optimize query performance and ensure the scalability of graph solutions. 
• Continuously curious, staying abreast of the latest developments in graph technologies and algorithms. 

What You will do:

Design and Implement Graph Database Solutions 

• Design and develop robust graph data models to represent complex relationships within various datasets, catering to specific business use cases in AdTech, marketing, and client intelligence. 
• Implement, configure, and maintain graph databases (e.g., Neo4j) in cloud environments (AWS, GCP). 
• Write, optimize, and troubleshoot complex Cypher queries to extract, transform, and analyze data efficiently, supporting analytical and operational requirements. 
• Work closely with data engineers to establish seamless data ingestion pipelines for populating and updating graph databases. 

Apply Graph Algorithms and Enable Analytics 

• Identify opportunities to apply graph algorithms (e.g., shortest path, community detection, centrality, PageRank) to uncover hidden patterns and insights within our interconnected data. 
• Collaborate with data scientists to develop and integrate graph-based features for machine learning models and AI applications on the WPP Open platform. 
• Develop APIs and services to expose graph database functionalities and insights to downstream applications and internal tools. 

Ensure Performance, Scalability, and Maintainability 

• Monitor and optimize the performance of graph databases and Cypher queries to ensure efficient data access and processing at scale. 
• Contribute to the architectural design and scaling strategies for our graph database infrastructure. 
• Implement best practices for graph database management, including backup, recovery, and security. 
• Ensure the reliability and maintainability of graph solutions through proper documentation, testing, and version control. 

Collaborate, Educate, and Innovate 

• Serve as a subject matter expert on graph databases and Cypher, providing guidance and training to other engineering and data science teams. 
• Actively participate in architectural discussions, code reviews, and technical decision-making processes. 
• Research and evaluate new graph technologies, tools, and methodologies to continuously improve our capabilities and competitive edge. 

 Skills and Experience 

If this opportunity looks right for you, we are looking for candidates who have:  

• 2-5 years of professional experience in a role focused on graph databases, data engineering, or software engineering with significant exposure to graph technologies. 
• Proven expertise and hands-on experience with Cypher query language is essential. 
• Demonstrated experience with at least one major graph database platform (e.g., Neo4j, Graph API). 
• English fluency B2/C1 
• Strong understanding of graph data modeling principles and best practices for representing complex relationships. 
• Proficiency in at least one modern programming language (e.g., Python) for data integration, API development, and scripting. 
• Familiarity with common graph algorithms and their practical applications. 
• Experience working in a cloud environment (GCP preferred), including deploying and managing database services. 
• Understanding of data warehousing concepts and experience with data integration/ETL processes. 
• Strong analytical and problem-solving skills, with the ability to diagnose performance issues and design efficient solutions. 
• Excellent communication skills, capable of explaining complex technical concepts to both technical and non-technical audiences. 
• Bachelor's degree in Computer Science, Engineering, Mathematics, or a related quantitative field, or equivalent practical experience. 

Life at WPP Media & Benefits 

Our passion for shaping the next era of media includes investing in our employees to help them do their best work, and we’re just as committed to employee growth as we are to responsible media investment. WPP Media employees can tap into the global WPP Media & WPP networks to pursue their passions, grow their networks, and learn at the cutting edge of marketing and advertising. We have a variety of employee resource groups and host frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our benefits include access to internal learning platforms, certifications, and training sessions, life insurance, medical care & sports card in Medicover, funding for English language learning, employee mental health awareness day, and more.  

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers. We are committed to offering equal opportunities to all employees, which is why we only establish collaborations based on employment contracts. 

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office two days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process. 

Following a detailed review of all applications, we will contact those candidates whose qualifications and stated terms of cooperation most closely align the objectives of our recruitment process.

The controller of your personal data is the WPP Media Poland sp. z o.o.The personal data you provide will be processed for the purpose of the recruitment process.  By providing us with personal data beyond the scope required by the Labour Code, you consent to the processing of such data for the purposes of the recruitment process.  Consent may be withdrawn at any time. Withdrawal of consent does not affect the lawfulness of the processing carried out prior to its withdrawal. For evidence purposes, please withdraw your consent in writing or by email to RODO@wppmedia.com. 

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

We are looking for a hands-on Cloud Security Engineer II (AWS, SecOps) to be the first line of defense for the Tripadvisor Experiences platform. This is a critical mid-level role that blends proactive security engineering with reactive incident response. You will live and breathe in our product's cloud environment, monitoring for threats, responding to security incidents, automating defenses, and working closely with our engineering teams to build a more resilient platform.

Job Location: Kraków, hybrid (we are open for candidates who are based max 2h away from Kraków). We are able to offer only permanent contracts (umowa o pracę)

What You’ll Do:

Product-Focused Incident Response:

• Monitor, analyze, and investigate security alerts originating from our AWS infrastructure, application logs, and security tooling (WAF, SIEM, Cloud-Native tools).
• Respond to security incidents that directly impact the Tripadvisor Experiences application, such as potential data breaches, application-layer attacks, or infrastructure compromises.
• Triage vulnerabilities reported through our bug bounty program and other external sources.

Security Engineering & Automation:

• Build and maintain security monitoring and alerting capabilities within our production environment.
• Automate security operations tasks using scripting languages like Python or Go to improve our detection and response times.
• Configure, tune, and help manage security tools like our Web Application Firewall (WAF), AWS GuardDuty, and Security Hub.

Vulnerability Management & Collaboration:

• Operationalize findings from application security tools (SAST, DAST, SCA) by working with engineering teams to prioritize and remediate vulnerabilities in our codebase and dependencies.
• Conduct threat modeling for new features to identify and mitigate risks before they reach production.
• Collaborate with engineering teams and provide guidance on secure coding practices and architecture.

Skills & Experience:

• AWS Security Operations: Hands-on experience securing a production environment in AWS. You must be comfortable with its core security services (e.g., GuardDuty, Security Hub, WAF, CloudTrail).
• AWS Cloud Infrastructure: A good understanding of core AWS services beyond just security tools (e.g., VPC networking, EC2, RDS, S3, Lambda, EKS). You must be capable of understanding and spinning up a full infrastructure stack to effectively secure it.
• Infrastructure as Code: Proficiency with Terraform for managing and securing cloud infrastructure. You should be able to read, write, and review Terraform code, ensuring that the infrastructure you define is secure by design.
• Incident Response: Proven experience with the full lifecycle of security incidents, from initial detection and analysis to containment, remediation, and post-mortem.
• Scripting for Automation: Proficiency in at least one scripting language (e.g., Python, Go, Bash) to automate security operations and analysis tasks.
• Application Security Fundamentals: A solid understanding of common web application vulnerabilities (OWASP Top 10) and how to defend against them.
• Demonstrated ability to use AI tools to improve efficiency, quality, and decision-making in day-to-day work.
• Proven ability to operate effectively with a global-first mindset.

What We Offer:

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-Hybrid

#LI-Remote

This position follows the Company’s hybrid schedule which currently requires employees to work in the Krakow Office (Fabryczna Street) a minimum of three days per week.

The Basics

This Senior Helpdesk Engineer will work directly with a talented team of IT and security professionals. This role will also have the opportunity to learn new technologies, including Tanium’s product. 

The Senior Helpdesk Engineer is crucial to ensuring that IT and Tanium’s employees have the access and resources to complete their mission. The right candidate will enjoy working closely with our end-users, which includes developers, engineers, sales, and support staff. A successful candidate will also enjoy working for a company that is focused on quality and ensuring the long-term success of Tanium. 

What you'll do

• Serve as the escalation point for hardware, software, network, and system issues 
• Diagnose, troubleshoot, and resolve high-impact or ambiguous problems across endpoints, operating systems, identity and access, SaaS tools, and basic networking 
• Own tickets end-to-end, including root cause analysis, resolution, documentation, and follow-up communication against SLA 
• Lead incident response efforts, coordinating internal IT teams, security, and vendors as needed 
• Identify trends, recurring issues, and systemic gaps; proactively drive long-term fixes rather than short-term workarounds 
• Provide guidance to junior level Helpdesk Engineers through knowledge sharing, shadowing, and informal coaching 
• Review and contribute to helpdesk workflows, runbooks, and troubleshooting guides with a focus on improving tooling, processes and end user experience.  
• Support user provisioning, access management, and identity systems with a focus on security and compliance 
• Provide advanced troubleshooting and user support for conferencing platforms such as Zoom and Microsoft Teams, as well as other essential collaboration technologies supporting remote and hybrid work environments. 
• Administer the full lifecycle of IT hardware and software assets, including setup, deployment, inventory tracking, and recovery, ensuring all devices are configured, assigned, and documented for compliance and audit purposes. 
• Maintain the operational readiness of conference rooms and manage the setup and troubleshooting of equipment for meetings, webinars, and organizational events. 
• Actively contribute to assigned IT projects, supporting initiatives that enhance technological innovation, optimize service delivery, and advance organization's overall IT strategy. 

We’re looking for someone with

• Bachelor’s degree or equivalent experience 
• Minimum 3-5 years of relevant technical support experience 
• Proven problem-solving capabilities with expertise in supporting and troubleshooting both Windows and macOS environments, including common productivity and collaboration software. 
• Hands-on experience with user and group management in Microsoft 365 and Active Directory environments. 
• Familiarity with basic networking concepts such as DNS, DHCP, VPNs, and TCP/IP, with the ability to diagnose and resolve common connectivity and access issues. 
• Experience using ticketing systems (ServiceNow preferred) to document, track, and close support requests. 
• Exposure to cybersecurity fundamentals, including secure endpoint management, vulnerability management, and compliance standards. 
• Practical knowledge of endpoint protection and MDM solutions 
• Experience supporting remote users, SaaS-based productivity suites, and cloud identity management platforms. 
• Experience providing executive and VIP support.  

About Tanium 

On a mission. Together. 

At Tanium, we are stewards of a culture that emphasizes the importance of collaboration, respect, and diversity. In our pursuit of revolutionizing the way some of the largest enterprises and governments in the world solve their most difficult IT challenges, we are strengthened by our unique perspectives and by our collective actions.   

As a global organization with stakeholders around the world, it’s imperative that the diversity of our customers and communities is reflected internally in our team members. We strive to create a diverse and inclusive environment where everyone feels they have opportunities to succeed and grow because we know that only together can we do great things.  

Our commitment to excellence and innovation has earned us a place on the Forbes Cloud 100 list for ten consecutive years, and we continue to be recognized worldwide as a great place to work. 

Taking care of our team members 

Each of our team members has 5 days set aside as volunteer time off (VTO) to contribute to the communities they live in and give back to the causes they care about most.   

For more information on how Tanium processes your personal data, please see our Privacy Policy.

Process Automation Lead, 3P | Tripadvisor 

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

Are you ready to move beyond incremental improvements and lead a total AI-driven transformation? We are looking for a visionary Process Automation Lead to dismantle legacy friction and build a world-class, automated experience for the teams driving explosive growth for our Experiences business. You won’t just be mapping processes; you’ll be defining the future of how our Sales and Marketing teams scale.

We are seeking a visionary Process Automation Lead to architect and implement frictionless, AI-enhanced experiences for our partner-facing team. You will be the primary driver in enabling our Distribution Partnerships Sales and Marketing teams to 10x their impact. This is a high-autonomy role designed for a strategic leader who can bridge the gap between lean process optimization and cutting-edge AI opportunities. If you are a builder who thrives on dismantling legacy friction and scaling solutions in a fast-paced environment, we want you on our team.

Job Location: Remote

This role is a remote position in the [country]. Occasional travel to company offices as necessary.

Your Impact:

• Strategic Process Mapping: Lead discovery sessions to identify and map high-friction points in the employee and customer journey.

• AI-Driven Transformation: Translate complex AI and automation concepts—including Generative AI, chatbots, and predictive analysis—into scalable solutions for internal teams.

• Next-Gen Workflow Automation: Re-engineer and automate routine tasks to drastically improve resolution speed and accuracy.

• Root-Cause Resolution: Identify and eliminate product or process blockers that cause employee or partner friction, ensuring measurable impact on service quality.

• Full-Lifecycle Ownership: Oversee the end-to-end implementation of automation projects, ensuring they are scalable, data-validated, and aligned with our global service-solution strategy.

What You’ll Bring:

• Expertise in Scale: 5+ years of experience in sales or marketing operations with a proven track record of process optimization and automation.

• The "Automation Mindset": Deep understanding of Six Sigma methodologies paired with modern AI workflow tooling.

• Technical Translation: A natural ability to collaborate with technical teams and external vendors to turn business needs into seamless delivery.

• Relentless Collaboration: Strong stakeholder management skills with the ability to influence leadership and execute complex roadmaps.

• Customer Obsession: A mindset that puts the partner experience first, advocating for simplicity at every touchpoint.

Core Competencies for Success:

• Execution at Speed: You are comfortable challenging the status quo, experimenting rapidly, and seeking continuous improvement.

• Strategic & Data-Driven: You leverage data to identify opportunities and use an A/B testing mindset to validate solutions.

• Articulate Influence: Exceptional communication skills with the ability to translate technical complexity into clear, actionable insights for internal stakeholders.

• Industry Experience: Prior experience in a high-growth tech environment is preferred.

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-Remote

This position follows the Company’s hybrid schedule which currently requires employees to work in the Krakow Office (Fabryczna Street) a minimum of three days per week.

The Basics

This Lead Helpdesk Engineer will work directly with a talented team of IT and security professionals. This role will also have the opportunity to learn new technologies, including Tanium’s products. 

The Lead Helpdesk Engineer is crucial to ensuring that IT and Tanium’s employees have the access and resources to complete their mission. The right candidate will enjoy working closely with our end-users, while also helping to build out our local IT team in the region. A successful candidate will also enjoy working for a company that is focused on quality.  

What you'll do

• Serve as the escalation point for hardware, software, network, and system issues
• Troubleshoot across endpoints, operating systems, identity and access, SaaS tools, and basic networking
• Help build a local team of engineers focused on supporting and improving employee technology experiences globally.
• Own ticket triage standards, prioritization guidelines, and escalations paths
• Ensure consistent troubleshooting approaches and high-quality ticket resolution against SLA
• Maintain and improve day-to-day helpdesk workflows and queue health
• Maintain and create knowledge base articles, identify documentation gaps, and use documentation as a primary operational tool
• Provide technical guidance and coaching to helpdesk engineers
• Act as local hands and eyes for supporting local engineering environments with support from global peers.
• Partner with other leaders to identify automation opportunities, conduct tool evaluations, and strategize on operational improvements
• Communicate recurring issues, capacity constraints, and lead root cause analysis for any systemic issues
• Participate in operations and incident reviews as well as strategic planning 

We’re looking for someone with

• Minimum 5 years of relevant technical support experience, with at least 2 years as lead engineer
• Proven problem-solving capabilities with expertise in supporting and troubleshooting both Windows and macOS environments, including common productivity and collaboration software.
• Hands-on experience with user and group management in Microsoft 365 and Active Directory environments.
• Familiarity with basic networking concepts such as DNS, DHCP, VPNs, and TCP/IP, with the ability to diagnose and resolve common connectivity and access issues.
• Experience using ticketing systems (ServiceNow preferred) to document, track, and close support requests.
• Exposure to cybersecurity fundamentals, including secure endpoint management, vulnerability management, and compliance standards.
• Practical knowledge of endpoint protection and MDM solutions, Tanium preferred
• Experience supporting remote users, SaaS-based productivity suites, and cloud identity management platforms.
• Experience providing executive and VIP support.  

About Tanium 

On a mission. Together. 

At Tanium, we are stewards of a culture that emphasizes the importance of collaboration, respect, and diversity. In our pursuit of revolutionizing the way some of the largest enterprises and governments in the world solve their most difficult IT challenges, we are strengthened by our unique perspectives and by our collective actions.   

As a global organization with stakeholders around the world, it’s imperative that the diversity of our customers and communities is reflected internally in our team members. We strive to create a diverse and inclusive environment where everyone feels they have opportunities to succeed and grow because we know that only together can we do great things.  

Our commitment to excellence and innovation has earned us a place on the Forbes Cloud 100 list for ten consecutive years, and we continue to be recognized worldwide as a great place to work. 

Taking care of our team members 

Each of our team members has 5 days set aside as volunteer time off (VTO) to contribute to the communities they live in and give back to the causes they care about most.   

For more information on how Tanium processes your personal data, please see our Privacy Policy.

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for the platform, mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally.

About the Role

We’re looking for a Software Engineer II to join our fast-growing team. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of our office hub in Kraków. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.

At Tripadvisor our Engineers are versatile and enjoy working on a variety of technical challenges. This is a full-stack position in which you will be working mostly on the backend with some front end projects from time to time.

Within Tripadvisor we have a fun and friendly environment where the key objective is getting things done. Working closely alongside product managers and designers, our engineers are part of the full process from software design, to code, to test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle.

Tripadvisor's web stack includes Java, React, Typescript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don’t need to have experience with everything listed and will be able to complete coding languages in any language of your choice. You do need to be hungry to learn and will learn our tech stack on the job, if you don't know it already.

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

Senior Data Engineer

VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games. 

We have an exciting opportunity to join our Technology team in Poland, and we’re currently looking for a Senior Data Engineer to be a part of the team.

The Senior Data Engineer will play a key leadership role within our product teams, ensuring the delivery of trusted, high-impact data products. This person will guide the team in planning, building, shipping and maintaining solutions that truly serve our customers and stakeholders. The role combines technical leadership, hands-on project delivery and coaching, with full responsibility for the quality, usability, governance and overall success of our data products.

Key responsibilities will include:

• Lead engineering teams in designing, building and delivering trusted, high-impact data products.

• Provide technical leadership through hands-on work, coaching and guiding others across data engineering best practices.

• Develop, operate and optimise robust data pipelines and systems that ingest, cleanse, transform and structure diverse datasets.

• Drive design discussions and architecture sessions, facilitating consensus on the most effective and scalable solutions.

• Ensure coding, infrastructure and operational standards are met, and champion Continuous Delivery and Secure SDLC practices.

• Collaborate with product teams to define and evolve data product standards, governance and quality guidelines.

• Identify opportunities to improve data flows, pipelines and data products, ensuring performance, reliability and operational readiness.

• Maintain clear, up-to-date technical documentation to support system continuity and knowledge sharing across teams.

• Mentor and develop engineers, contribute to knowledge sharing, and support growth of the organisation through hiring and community engagement.

• Advocate for a data-driven culture, helping teams make informed decisions and continually improve how data is leveraged across the business.
  
  

What you will bring to the role:

• Degree in Computer Science or 5+ years of equivalent practical experience.

• Proficient in SQL and Python.

• Experience with Snowflake.

• Hands-on experience with relational and NoSQL databases (e.g., Postgres, DynamoDB).

• Skilled in building and operating ETL/ELT pipelines and working with semi-structured data.

• Proficient in cloud-native DataOps practices (IaC, CI/CD, Git).

• Experience with AWS data services such as EMR, RDS, Redshift, Kinesis, Glue.

• Experience with data modelling and warehousing (Dimensional, Data Vault 2.0) will be an advantage.

• Exposure to large-scale data processing and streaming technologies (e.g., Hadoop, Kafka, Kinesis, Flink, Spark Streaming).

• AWS Associate-level certifications are desirable.

About VGW

VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games.

With high-quality, acclaimed brands including Chumba Casino, Global Poker and LuckyLand Slots, we entertain and delight over one million players in North America.

As pioneers in sweepstakes promotions for online social games, we also offer our players the opportunity to redeem incredible prizes.

At VGW, one of our core values is "our players come first". This means always striving to deliver a safe, responsible and positive player experience.

Why VGW?

At VGW, we’re more than just a team. We’re a diverse and inclusive group of individuals, each playing a vital role in our success.

Our core values are clear and strong; we win together, do what’s right, put our players first and are powered by passion.

We believe in our people and are committed to creating an environment where everyone feels welcome, inspired, and supported. We recognise that life is more than just work - that’s why we’re all about flexibility so you can strike a healthy balance between your personal life and career. We’re also here to champion your growth in your current role and future aspirations, providing opportunities for learning and career advancement. And to top it off, we back this all up with competitive compensation, perks and benefits.  

But it’s not all business. We inject fun into the workplace, celebrate together and create lasting memories, from a mix of in-person and online events, to social gatherings and much more.

It’s our combined skills, ideas and visions that drive us forward. Join us on this exciting journey, and together, we’ll achieve remarkable things. 

If you want to join a team that does things differently, apply today - we look forward to seeing what you can bring to our team.

Find out more at www.vgw.co

#LI-OV1

Why We Have This Role

How You’ll Find Success

• You take full ownership of complex systems from design to deployment, delivering reliable, scalable solutions.
• You write clean, well-tested code and champion quality across the team.
• You mentor others and actively share your knowledge to level up peers.
• You navigate trade-offs pragmatically, balancing velocity with maintainability.
• You communicate clearly and influence product and tech decisions with transparency.
• You spot technical risks early and propose solutions before issues arise.
• You thrive working across multiple languages and frameworks, adapting your skills to get the job done.

How You’ll Grow

• Gain experience leading large, distributed services used in production at scale.
• Deepen your expertise in multi-language codebases (Go, Python, Java, Scala) across diverse data systems.
• Develop leadership skills by mentoring engineers and influencing cross-team architectures.
• Collaborate with cross-functional partners (data science, product) to shape product roadmaps.
• Expand your impact by driving reliability, automation, and operational excellence initiatives.

Things You’ll Do

• Own the design and end-to-end delivery of key data enrichment services that process millions of data events daily.
• Improve system architecture to enhance reliability, scalability, and performance of data pipelines.
• Mentor and guide team members through reviews, knowledge sharing, and pairing sessions to promote best practices.
• Collaborate with product and operations teams to identify and mitigate technical risks early.
• Drive improvements in testing, monitoring, CI/CD, and automation to reduce operational friction.
• Influence technical roadmap decisions and contribute to cross-team initiatives that enhance platform capabilities.

What We’re Looking For On Your Resume

• Demonstrated success owning and delivering complex backend services in a production environment.
• Strong software development skills with production experience
• Proven ability to design scalable, low-latency, distributed data processing systems.
• Experience mentoring others and influencing engineering practices and decisions.
• Track record of identifying and reducing technical debt and operational risk.
• Familiarity with cloud-native infrastructure, CI/CD pipelines, and automated testing frameworks.

What You Should Know About This Team

Our Team’s Favorite Perks and Benefits

• Annual Leave: 20 or 26 annual leave days per annum plus an additional day for each year of service (to a max of 5).
• Private Medical Insurance - Luxmed health & dental cover for you and your dependants.
• Commuter Assistance - Up to the value of 80 PLN net a month for public transport.
• Savings Plan - Two company saving plans provided by Nationale Nederlanden: Employee Capital Plan (PPK) & Employee Saving Plan (PPO)
• QED PROGRAM - Qualtrics Engineer Development (QED) program: support, engineering learning activities up to 10% of engineering work time each quarter.
• Wellness - Up to the value of 800PLN gross per quarter can be reimbursed for a variety of wellness activities via our dedicated platform Forma.
• A choice of Multispot cards available.
• Our employee assistance program with Unum provides counselling and wellbeing support to all employees
• Experience bonus - 7000 PLN gross per annum. Qualtrics experience bonus is a program designed to provide experiences to our employees they might not otherwise have.
• Group Life & Income Protection Insurance
• Glasses/Contact lenses Reimbursement
• Free breakfasts, lunches, snacks, and drinks for everyone in the office
• Tax-deductible expenses (up to 75% depending on role)

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

We are looking for a hands-on Senior Cloud Security Engineer to be the first line of defense for the Tripadvisor Experiences platform. This is a critical role that blends proactive security engineering with reactive incident response. You will live and breathe in our product's cloud environment, monitoring for threats, responding to security incidents, automating defenses, and working closely with our engineering teams to build a more resilient platform.

This role is based remotely in Portugal / Poland.

What You'll Do

Product-Focused Incident Response:

• Monitor, analyze, and investigate security alerts originating from our AWS infrastructure, application logs, and security tooling (WAF, SIEM, Cloud-Native tools).
• Lead the response to security incidents that directly impact the Viator application, such as potential data breaches, application-layer attacks, or infrastructure compromises.
• Manage and triage vulnerabilities reported through our bug bounty program and other external sources.

Security Engineering & Automation:

• Build and maintain security monitoring and alerting capabilities within our production environment.
• Automate security operations tasks using scripting languages like Python or Go to improve our detection and response times.
• Configure, tune, and manage security tools like our Web Application Firewall (WAF), AWS GuardDuty, and Security Hub.

Vulnerability Management & Collaboration:

• Operationalize findings from application security tools (SAST, DAST, SCA) by working with engineering teams to prioritize and remediate vulnerabilities in our codebase and dependencies.
• Conduct threat modeling for new features to identify and mitigate risks before they reach production.
• Act as a security subject matter expert for our product and engineering teams, providing guidance on secure coding practices and architecture.

Skills & Experience :

• AWS Security Operations: Deep, hands-on experience securing a production environment in AWS. You must be comfortable with its core security services (e.g., GuardDuty, Security Hub, WAF, CloudTrail).
• AWS Cloud Infrastructure: Comprehensive understanding of core AWS services beyond just security tools (e.g., VPC networking, EC2, RDS, S3, Lambda, EKS). You must be capable of understanding and spinning up a full infrastructure stack to effectively secure it.
• Infrastructure as Code: Strong proficiency with Terraform for managing and securing cloud infrastructure. You should be able to read, write, and review Terraform code, ensuring that the infrastructure you define is secure by design.
• Incident Response: Proven experience managing the full lifecycle of security incidents, from initial detection and analysis to containment, remediation, and post-mortem.
• Scripting for Automation: Proficiency in at least one scripting language (e.g., Python, Go, Bash) to automate security operations and analysis tasks.
• Application Security Fundamentals: A solid understanding of common web application vulnerabilities (OWASP Top 10) and how to defend against them.

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!