The Team

This is an outstanding opportunity to join one of the largest alternative asset managers. Technology is central to Man’s business strategy, and we are constantly evolving to stay ahead. Our culture embraces change and innovation, with engineering at the heart of our operating platform.

We are looking for a skilled C# Engineer to work within one of our Risk Engineering teams. You will work alongside Investment Risk Managers and other Engineers to deliver solutions that enable daily risk analysis and the continuous improvement of the Man Risk Platform. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team.

A great chance to collaborate, and learn alongside, highly skilled engineers whilst building up core investment risk and data engineering knowledge. New joiners will get the chance to work on the latest and best technologies for the challenges ahead.

Role Responsibilities

• Own the end-to-end delivery process — from understanding the problem, designing and developing a solution, and delivering value in production
• Participate in the planning, design, and delivery of longer-term projects alongside senior engineers
• Develop and maintain core tools and services for risk data onboarding, analysis, and quality management at scale
• Collaborate with Risk Officers and other Engineering teams to deliver solutions for Investment Risk across Man Group
• Participate in code reviews and knowledge sharing amongst peers
• Continuously improve production components — reducing technical debt, increasing release quality, and improving resource utilisation
• Support production systems and BAU requests, contributing to the team’s support rota

Key Competencies

Required

• Strong programming experience in C#/.NET
• Working knowledge of database technologies (e.g. SQL Server, MongoDB, ClickHouse)
• Familiarity with Linux environments and comfortable working across both Linux and Windows platforms
• Strong delivery-focused approach, ensuring business value is being met
• A proponent of collaborative software engineering practices: code review, unit testing, continuous integration, and refactoring
• Embracing agentic engineering — willingness and ability to work effectively with AI-assisted development tools as part of daily workflow
• Confident communicator — able to articulate ideas clearly and deal constructively with differing views
• A genuine willingness to learn new technologies, programming languages, and domain knowledge

Advantageous but not required

• Exposure to Python and its scientific ecosystem (numpy, pandas, scipy)
• Experience with data pipeline technologies (e.g. Kafka)
• Familiarity with containerisation (Docker, Kubernetes) and workflow orchestration (Airflow)
• Experience with DevOps tooling (CI/CD, Bitbucket, Jenkins/TeamCity)
• Prior experience with financial market data or alternative data

Benefits  

• Modern office located in the OfficeX campus with free parking, easy transport access and onsite amenities 
• Hybrid working model 
• Generous parental leave
• Opportunities for professional development including internal tech talks and external conference attendance  

The Team

This is an outstanding opportunity to join one of the largest alternative asset managers. Technology is central to Man’s business strategy, and we are constantly evolving to stay ahead. Our culture embraces change and innovation, with engineering at the heart of our operating platform.

We are seeking a Senior C# Engineer to join one of our Risk Engineering teams. This is a senior individual contributor role for someone who sets multi-year technical strategy and delivers it through direct implementation and broad technical leadership across the Man Risk Platform. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team.

A great chance to collaborate, and learn alongside, highly skilled engineers whilst building up core investment risk and data engineering knowledge. New joiners will get the chance to work on the latest and best technologies for the challenges ahead.

Role Responsibilities

• Set and drive multi-year technical strategy for significant areas of the Risk Engineering platform, aligning with business goals
• Lead the design and architecture of complex, cross-team systems — making decisions that minimise the cost of future change
• Deliver high-impact projects end-to-end, from architecture through to production deployment and operational excellence
• Champion the software products of the Risk Engineering team and drive technical planning and project management
• Champion engineering best practices across multiple teams, including CI/CD, automated testing, and scalable design patterns
• Conduct code reviews and provide deep technical guidance to engineers across the function
• Lead incident response and root cause analysis across systems
• Mentor and develop engineers, fostering a culture of continuous learning and technical excellence
• Contribute to the evolution of our engineering culture and platform strategy

Key Competencies

Required

• Extensive professional experience in C#/.NET with a track record of delivering complex, cross-team technical projects
• Deep understanding of system architecture and distributed systems design
• Proven experience shaping technical strategy — making sound technical choices in ambiguous situations and driving alignment across teams
• Strong knowledge of database technologies (SQL Server, ClickHouse, MongoDB) including schema design, query optimisation, and performance tuning at scale
• Experience with data pipeline technologies (e.g. Kafka) in production environments
• Embracing agentic engineering — ability to leverage AI-assisted development tools to accelerate delivery and drive adoption across the team
• Excellent communication and leadership skills, with the ability to influence and drive consensus
• Passion for mentoring and developing engineering talent
• Strong advocate for collaborative development practices and continuous improvement

Advantageous but not required

• Experience with Python and its scientific ecosystem (numpy, pandas, scipy)
• Familiarity with containerisation (Docker, Kubernetes) and workflow orchestration (Airflow)
• Experience with large-scale data platforms and data engineering at multi-terabyte scale
• Familiarity with financial market data, risk management, or quantitative systems development
• Track record of contributing to engineering culture — tech talks, open-source, or conference presentations

Benefits  

• Modern office located in the OfficeX campus with easy access to transport and amenities.
• Hybrid working model
• Competitive compensation package
• 25 days holiday allowance
• Premium Health insurance
• Employee Assistance program
• Referral Bonus
• Additional days off for long service and volunteering
• Multisport card
• Opportunities for professional development including internal tech talks
• Conference attendance, and engagement with the open-source community.

Let's start with the role

Principals hold a central role in the Technology department. They are expected to help teams devise elegant and performant solutions in response to real business problems, guide them in designing and implementing these solutions in code, as well as teach coding, testing, debugging, and performance analysis techniques, while also carrying out code reviews.

As a Frontend Principal Software Engineer you will develop modern applications for our product by using state-of-the-art technologies. Your focus will be the execution of the technical roadmap, so code modularity, reusability & testability as well as performance tuning and monitoring will be a part of your day-to-day. Equally important, you will also provide technical guidance to the development teams, enforcing best practices and patterns for our features. More specifically, you will participate in technical analysis, and in collaboration with UI/UX designers, you will have the opportunity to offer the best experience to our customers.

Tech Stack

On our frontends, use Vue.js 3,Typescript, VueX, Pinia, Tailwind,Webpack, Vite, Storybook, Jest, Vitest, Openshift, Private npm packages for building our internal shared libraries, Micro frontends architecture

• Write code as we expect our technical leadership to be in the trenches alongside engineers, understand root causes, and lead by example.
• You understand key frontend performance metrics and have some experience in debugging frameworks such as Lighthouse and ChromeUX.
• Exert technical influence over multiple teams, actively mentor individuals on advanced technical issues, and help technology managers guide the technical growth of their team members.
• Support Product and Delivery in building highly scalable solutions aligned with non-functional requirements in terms of performance, security & regulatory.
• Provide clear hands-on solutions with POCs or actual implementations depending on the particular case and scenario.
• Participate in technical discussions as part of the team. You should be ready to challenge our architecture, propose changes, and ultimately implement them.
• Become the first point of contact between the Architecture Engineering Team and Development Teams. Safeguard our engineering processes and the way we deliver software to browsers and mobile devices.

What you will bring

• Knowledge of how modern frontend libraries connect data and state to the underlying rendering engine be it a browser DOM or a native mobile API.
• Good knowledge of frontend integration schemes either on the client side or server side (iframes, micro-frontends, edge includes)
• Experience with server-side rendering in any of the major front-end frameworks is nice to have.
• Solid experience with bundling tools such as Webpack and Vite.
• Solid experience with a global store / action-based state management pattern (Redux, VueX, Pinia)
• Excellent understanding of how SPA frontends can communicate with a BFF and best practices in terms of API design.
• Excellent knowledge of all newest browser APIs such as service-workers, MutationObserver, ResizeObserver
• Experience with mobile development either native or through a hybrid model (react-native, ionic, etc) will be considered a plus.

Let's start with the role

You will join an autonomous Agile team and work closely with the Product Owner, Agile Delivery Lead, Automation Testers, and other Software Engineers to create a competitive advantage for Kaizen and offer a unique online experience to our customers. Besides being part of the Agile team, you will work closely with talented backend professionals within the Backend Chapter. 🙌

Senior Software engineers in Kaizen are responsible for a multitude of projects, from our customer-facing websites and mobile applications to our admin and internal tools and backend services, most of them withstanding high volume / traffic.

• Assume full responsibility for our applications on an engaging development journey.
• Create new solutions and see them through, from conception to production;
• Turn requirements into simple and sophisticated technological systems. Our large-scale, highly available infrastructure is at the core of that challenge;
• Play a central role in designing, building, and maintaining efficient, reusable, and reliable code;
• Research new technologies to find new and efficient ways to solve day-to-day challenges;
• Ship high-value features quickly;
• Challenge the status quo and improve the team and product;

Most of our sites and services are written in C# / ASP.NET, and new services are written in .NET Core. New applications use vue.js or Angular on the front end, while older ones use server-rendered (Razor) views in combination with jQuery. Microsoft Orleans enables our scalable and robust distributed applications. MS SQL Server is used for most of our storage needs, but also Redis and ElasticSearch are used when it makes sense to do so. RabbitMQ is our go-to message broker. We use Gitlab for code versioning and CI, and the Atlassian stack for tickets and documentation.

What you'll bring

• At least 4 years of experience developing production-level software using .NET Core;
• Proficient in C# and MVC;
• Experience with Testing/Metrics Monitoring/Logging on a large scale distributed system;
• Experience with Microservices architecture;
• Experience with asynchronous flows using message brokers;
• Good understanding of basic web technologies, such as HTTP, REST, etc.;
• Practical knowledge of algorithms and design patterns;
• Passionate about delivering high-quality code;
• Fluent in English, both oral and written.

Nice to have:

• Expertise in concurrency, multi-threading, and event-driven architecture.

Kaizen Gaming Perks

• 🕑 Hybrid way of working
• 🏃 A buddy will support you with your onboarding
• 💸 Competitive pay & bonus scheme
• 👩‍⚕️ Private health insurance for you and your family
• 💰 Monthly meal allowance 
• 🏋️‍♂️ Multisport card
• ⭐Developmental 360° feedback framework
• 📚 Unlimited access to Udemy & continuous training

#LI-Hybrid

#LI-gs1

Let’s start with the role

• Design, build and maintain efficient, reusable and reliable code;
• Develop interfaces between components of heterogeneous subsystems running in a high-volume transaction-oriented production environment;
• Ensure the best possible performance, quality, and responsiveness of applications;
• Identify bottlenecks and bugs, and devise solutions to complex problems.

Tech stack

Most of our sites and services are written in C# / ASP.NET. Newer services are written in .NET Core. New applications use vue.js in the front-end while older ones use server-rendered (Razor) views in combination with jQuery & Knockout.js. MS SQL server is used for most of our storage needs, but also uses Redis and ElasticSearch when it makes sense to do so. RabbitMQ is our go-to message broker. We use Gitlab for code versioning and CI, and the Atlassian stack for tickets and documentation.

What you’ll bring

• At least 1 year of development experience using C# / ASP.NET / MVC (full framework or .NET Core);
• Basic understanding of basic web technologies, such as HTTP, etc.;
• Experience with data access (databases / APIs);
• Exposure to unit testing is a plus.

Kaizen Gaming Perks

• 🕑 Hybrid way of working
• 🏃 A buddy will support you with your onboarding
• 💸 Competitive pay and bonus scheme
• 👩‍⚕️ Private health insurance for you and your family
• 💰 Monthly meal allowance 
• 🤸 Multi-sport card
• 🌴 Additional vacation days
• ⭐Developmental 360° feedback framework
• 📚 Unlimited access to Udemy & continuous training
• 👨‍👩‍👧‍👦 Family Support

#LI-Hybrid

#LI-gs1

The Team

We have an exciting opportunity for a Senior Database Platform Engineer to join a team of highly skilled Engineers and DBAs who are responsible for managing the Oracle, PostgreSQL, MongoDB and SQL Server database estate.

The team are responsible for the day-to-day support and administration of the Oracle, MongoDB, SQL Server and PostgreSQL database estate including engineering and all database related projects. The role involves working closely with other Infrastructure teams as well as developers and end users.

This role also offers the opportunity to work on exciting technologies like Docker, Kubernetes and exposure to other DevOps aligned methods of automation, real time monitoring and metrics collections using latest Open-Source toolsets; Grafana and InfluxDB etc. 

Role Responsibilities

• Administer and manage the Oracle, PostgreSQL, MongoDB and SQL Server database estate.
• Collaborate with other technology teams to identify and implement optimal solutions for Man Group.
• Demonstrate a willingness to learn new technologies in this area.
• Ensure the rollout of a standards-based estate using relevant configuration management tools.
• Plan capacity for physical and virtual database servers.
• Ensuring high availability of the infrastructure and minimising the duration and impact of any outages.
• Maintain a consistently high level of service delivery for incidents, requests, and changes.
• Provide database support and advice to Infrastructure teams, developers, and end users.
• Uphold database security standards across the database estate.
• Participate in an on-call support rota.

Key Competencies

Required

• Deep knowledge of Oracle or PostgreSQL RDBMS.
• Foundational knowledge of MongoDB or SQL Server.
• Familiarity with infrastructure automation and configuration management tooling such as Terraform and Ansible.
• Proficiency in Linux.
• Strong scripting skills (preferably Bash, PL/SQL, Python, Powershell).
• Experience of designing, building, configuring Data-Guard, RMAN.
• Ability to diagnose and tune performance across the entire stack (Database internals, OS, Storage, Networks).
• Proven ability to automate builds and repetitive tasks.
• Flexibility to broaden and develop skills in any area as required.
• Strong prioritization and project management skills.

Advantageous

• Experience with Docker containerization.
• Familiarity with Agile methodologies.
• Eagerness to learn and understand the business environment.

Benefits

• Modern office located in the OfficeX campus with easy access to transport and amenities.
• Hybrid working model
• Competitive compensation package
• 25 days holiday allowance
• Premium Health insurance
• Employee Assistance program
• Referral Bonus
• Additional days off for long service and volunteering
• Multisport card
• Opportunities for professional development including internal tech talks
• Conference attendance, and engagement with the open-source community.

Responsibilities

We are looking for an exceptional Senior Software Engineer to join our growing team. In this role, you will be responsible for building API interfaces and backend infrastructure and collaborate with UI, connectivity and DevOps teams to come up with elegant solutions to complex problems. You will also be responsible to:

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.

Requirements

Qualifications / Experience / Technical Skills

• Strong experience developing, shipping and maintaining Rails applications (5+ years)

• Vast knowledge of Ruby

• BS/MS degree in Computer Science, Engineering or a related subject

• Solid knowledge of object-oriented programming and design

• Experience with Redis/Memcache based caching, RDBMS engines(Postgres)

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

• Excellent debugging, analytical, problem solving, and social skills

(REQ ID: 2380)

Аbout Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart. 

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta. 

Your Team: 

The Engineering Excellence Team is for engineers who build the systems that power everything else. No product tickets. No UI tweaks. No support loops. You’ll create the tools, standards, and frameworks that make every development team faster and stronger. 

This is deep technical work with massive impact - shaping architecture, unifying processes, and defining how engineering is done across the company. A place for senior engineers who want to build the backbone, not the features. This is not a product team. It’s a technical excellence engine for people who want to build the systems behind the systems - and elevate the whole company through world‑class engineering. 

How You’ll Make an Impact:  

• Participate in the design and decision-making processes for technical solutions 

• Apply best practices in software engineering to minimize tech debt 

• Troubleshoot, analyze, and resolve software issues with a hands-on approach 

• Mentor and train new team members to build a stronger engineering force 

• Bring a blend of design and business insight to your daily work 

• Commit to quality, performance, continuous improvement, and efficiency 

• Collaborate with various dev teams to deliver an exceptional product 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 

 Who You Are:  

• 5+ years working with PHP for server-side development 

• Language: Fluent in English (essential for seamless communication) 

• Architecture Expert: Solid grasp of architecture on both theoretical and applied levels 

• PHP Proficiency: Advanced skills in PHP and OOP patterns 

• Framework Familiarity: Experience with Phalcon or Symfony frameworks 

• Real-Time Solutions: Skilled with real-time tech including Sockets, Queues, distributed data streams, and APIs 

• Full-Stack Knowledge: Understanding of the full web stack and how each layer impacts performance and reliability 

• Database Design: Strong expertise in both Relational and NoSQL databasеs 

Bonus Skills That Make You Even More Magical:  

• Experience with Node.js 

• Messaging & Streaming: Familiar with Queues like RabbitMQ and data streaming with Kafka 

• Caching Solutions: Knowledge of Redis and Memcached 

What We Offer to Make You Smile:  

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us: 

• Competitive Salary Package: We value your skills, dedication, and contributions 

• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired 

• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn 

• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active 

• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation 

• Great Office Locations: Central office location in Sofia and Plovdiv 

• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day 

Wait, there’s more: 

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues 

• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world 

• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday 

• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues 

• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League 

• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication 
• Office Library: Enjoy access to technical literature to expand your knowledge 

Ready to Be Part of Something Big? 

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you! 

#LI-HYBRID

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Team:

As a Middle PHP Engineer, you will dig into the complex but rewarding world of Sports betting and Online gaming, real-time calculation, odds services, CRM, and reporting, all at a massive scale.

• 3+ years working with PHP for server-side development
• Language: Fluent in English (essential for seamless communication)
• Architecture Expert: Solid grasp of architecture on both theoretical and applied levels
• PHP Proficiency: Advanced skills in PHP and OOP patterns
• Framework Familiarity: Experience with Phalcon or Symfony frameworks
• Real-Time Solutions: Skilled with real-time tech including Sockets, Queues, distributed data streams, and APIs
• Full-Stack Knowledge: Understanding of the full web stack and how each layer impacts performance and reliability
• Database Design: Strong expertise in both Relational and NoSQL databasеs

Bonus Skills That Make You Even More Magical: 

• Experience with Node.js
• Messaging & Streaming: Familiar with Queues like RabbitMQ and data streaming with Kafka
• Caching Solutions: Knowledge of Redis and Memcached

What We Offer to Make You Smile: We’re not just about work; we’re about perks, too! Here’s what’s in it for you:

• Competitive Salary Package: We value your expertise and hard work.
• Time Off: 20+ vacation days to relax and recharge.
• Perks & Vouchers: From celebrating birthdays and welcoming newborns, we’ve got you covered.
• Health & Wellness: Comprehensive health insurance and a Multisport card.
• Continuous Learning: Budget for courses, certifications, and self-development.
• Central Office Locations: Work in a fantastic, pet friendly accessible spot.

Wait, there` s more:

• Birthday Bash: Let’s celebrate YOU! Join our birthday parties to bring the team together and make everyone feel special!
• Multicultural Days: Explore flavors and traditions! Experience the vibrant cultures of your colleagues through food, music, and fun activities!
• Yoga Classes: Stretch and unwind! Join our yoga classes to relax and rejuvenate—perfect for some mid-day zen!
• Massages at the Office: Treat yourself! Enjoy on-site massages to melt away stress and tension right at your desk.
• Chess Lessons: Checkmate your boredom! Join our chess lessons to sharpen your mind and have fun with friends!
• Bulgarian for Foreigners Lessons: Level up your language skills! Our classes help you master  Bulgarian for smoother communication!

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

About us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.  

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights.

Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

As a Senior QA Automation Engineer, you will drive quality engineering and automation for modern distributed systems in high-load, microservice-based environments. You’ll build and evolve reliable UI + API automation, integrate it into CI/CD, and ensure fast, actionable feedback for engineering teams.Our core stack is Java, Selenium, Cucumber, TestNG, Maven, and RestAssured, executed via Jenkins, Selenium Grid, and BrowserStack. Playwright and mobile automation (Appium + real devices) are valuable additions.If you are passionate about automation, quality engineering, and modern tooling, and want to make a real impact by adding the extra mile when needed -> we’d love to have you on our team.

How You’ll Make an Impact:

• Design, develop, and continuously improve automation frameworks using Java, Selenium, Cucumber, TestNG, Maven, RestAssured.
• Build and maintain end-to-end automation across UI, API, and integration layers, with strong focus on stability and maintainability.
• Integrate automated tests into Jenkins pipelines, ensuring fast feedback, consistent execution, and clear results.
• Execute and scale tests using Selenium Grid and BrowserStack (desktop + mobile where applicable).
• Analyze failures, identify root causes (test vs product issues), and collaborate with dev/QA teams to resolve defects efficiently.
• Contribute to test strategy: coverage decisions, flakiness reduction, execution optimization, and framework standards.
• Ensure traceability and documentation via Jira, Confluence, and Xray (test plans, execution, coverage reporting).
• Mentor team members, promote best practices, and support a culture of continuous improvement.
• Leverage productivity tools (Rovo, Copilot, Cursor) responsibly to improve efficiency while maintaining code quality.

Who You Are:

• 5+ years in software testing, including 3+ years in test automation (Senior-level ownership expected).
• Strong OOP and hands-on automation development experience in Java.
• Proven experience with:
• Selenium WebDriver (robust UI automation practices, synchronization strategies)
• Cucumber (BDD design, reusable steps, readable scenarios)
• TestNG (suites, parallel execution, listeners)
• Maven (build lifecycle, dependency management)
• RestAssured (API automation, auth, validation, assertions)
• CI/CD expertise with Jenkins (pipelines/jobs, execution gating, artifacts).
• Experience executing tests in remote environments: Selenium Grid and/or BrowserStack.
• Strong Git knowledge (Bitbucket preferred).
• Hands-on experience with Postman for API testing (headers/cookies, payloads, collections, environments, variables, authentication).
• Experience with Jira + Confluence; Xray for test management and traceability.
• Strong communication and collaboration skills in Agile/Scrum/Kanban teams.

Nice to Have / Advantage

• Database validation experience (e.g., SQL Server, MongoDB).
• Appium experience for mobile automation (Android/iOS).
• Experience testing on real mobile devices locally (device setup, debugging, stability, connectivity), in addition to cloud providers.
• Playwright experience (or willingness to learn and evaluate fit for specific test types).
• Experience in Performance testing with Gatling and/or Apache JMeter
• Docker/Kubernetes familiarity; microservices and distributed systems testing.
• Linux shell/scripting skills.
• Experience reducing flakiness and improving reliability (retry strategy design, stability patterns, observability).

What We Offer to Make You Smile:

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!

#LI-HYBRID

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

How You’ll Make an Impact:

• Respond to all tickets in the system in a timely manner, ensuring effective follow-up and resolution.
• Escalate issues that fall outside your scope of expertise to Senior Administrators as needed.
• Support employees in maintaining a high level of satisfaction through professional and reliable IT assistance.
• Perform general IT-related tasks, including onboarding new hires, diagnosing and repairing end-user devices, and managing IT support requests.
• Utilize standard corporate tools to document change and problem management activities for tracking and reporting purposes.

Who you are:

• Advanced troubleshooting 
• Knowledge of IT security practices 
• ⁠Proficiency in English and Excellent communication skills
• Experience with Atlassian products (ITSM, Jira, Confluence, Bitbucket)Administer and manage Intune environments to ensure secure and efficient device management.
• Administer and support Jamf infrastructure for effective Apple device management.
• Manage and maintain Active Directory (AD) services, including user access and policy configuration.
• Administer and support Windows, Linux, and macOS operating systems across the organization.
• Perform advanced troubleshooting to diagnose and resolve complex technical issues.
• Apply strong knowledge of IT security best practices to maintain a secure environment.
• Support and maintain Server and Cloud environments to ensure reliability and performance.
• Demonstrate an automation mindset; basic scripting skills are considered an advantage.

What We Offer to Make You Smile: 

We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area – perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-ONSITE

About Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Team:

The DBA team manages database availability, security, and performance, ensuring data integrity and efficient access. They handle backups and user permissions while providing proactive support.

How You’ll Make an Impact:

• Develop and maintain database systems to ensure high availability and tailored performance for each user’s unique needs.
• Design databases that effectively address end-user information requirements.
• Manage user permissions and facilitate precise data distribution to ensure the right data reaches the right people, in the right format, at the right time.
• Utilize high-speed transaction recovery and robust backup procedures to safeguard data.
• Proactively reduce database downtime and fine-tune parameters for optimal query performance.
• Provide both proactive and responsive support for seamless data management.
• Define, uphold, and document database policies, procedures, and best practices.
• Conduct regular tests and evaluations to uphold data security, privacy, and integrity.
• Monitor database performance continuously, making necessary changes and applying new patches and updates when needed.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who You Are:

• Demonstrated experience in database administration, IT, database architecture, or a similar field.
• Expertise in PostgreSQL.
• Practical experience with database standards and end-user applications.
• Strong knowledge of data backup, recovery, security, integrity, and SQL or NoSQL engines.
• Familiarity with GNU/Linux server environments.
• Skilled in database design and documentation.
• Previous experience using DBA case tools (both frontend and backend) and third-party tools.
• Background in replication and load balancing technologies.
• Basic familiarity with programming languages.
• Excellent problem-solving skills and the ability to think algorithmically.
• BS degree in computer science or a related field, or relevant certification.

Bonus Skills That Make You Even More Magical:

• Proficiency in MySQL.
• Knowledge of cloud platforms like GCP and AWS.
• Familiarity with version control systems, including GitHub, Bitbucket, etc.

What We Offer to Make You Smile: 

We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area – perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

Our team plays a critical role in ensuring product quality, stability, and compliance in a highly competitive and regulated industry. The work directly safeguards customer trust, reduces risks, and enables the business to deliver reliable, high-performing products that drive growth. Every contribution has a visible impact on both user experience and business success. 

We foster a collaborative, supportive environment where knowledge-sharing, open communication, and continuous improvement are at the core. Team members are encouraged to voice ideas, challenge assumptions, and drive innovation in testing practices. Respect, accountability, and adaptability shape the way we work together. 

This role offers exposure to complex, large-scale projects and the opportunity to contribute to QA processes, automation strategies, and quality standards across the organization, while providing a strong environment to learn, develop, and grow as a QA professional.

How You’ll Make an Impact:

• Follow existing processes, methodologies, and technologies that enhance product quality and all testing initiatives within the company. 
• Design and implement comprehensive test cases, including manual testing(automation is a plus), to ensure high-quality of software releases. 
• Collaborate with cross-functional teams, including developers and product managers, to ensure clear communication and understanding of testing requirements. 
• Log bugs and defects, be able to analyze logs to identify their root causes.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who you are:

• At least 2-4 years of quality assurance experience in Agile Development environments. 
• Thorough understanding of Agile and QA testing methodologies and practices. 
• Familiarity with software development work management and collaboration tools (e.g. Jira, Confluence, etc.). 
• Ability to work in a highly dynamic and fast-paced environment. 
• Experience with web-based application testing. 
• Experience with databases (SQL Server, MongoDB). 
• Experience in multi platform testing - mobile, native applications. 
• Solid understanding of client-server model, HTTP basics, as well as JSON and XML. 
• Experience working with version control systems like Git/BitBucket. 
• Experience with Postman or any of API testing tools. 
• Experience in testing regulations per jurisdictions. 
• Experience working with Xray or other test management tools (e.g., TestRail, Zephyr). 
• Experience with CI/CD tools like Jenkins. 
• Excellent verbal and written communication skills. 
• Experience with creating internal guidelines and documentations.

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

About us:

Betty is an innovative entertainment company pioneering at the intersection of real money online casino and casual mobile gaming. Accredited by the Alcohol and Gaming Commission of Ontario (AGCO) as a B2C operator in February 2023, we've set a new standard in the industry. Our mission is to redefine the online casino experience by offering a uniquely transparent environment where players can relax, unwind, and enjoy themselves safely. We are committed to accessibility, fairness, and inclusivity, fostering a community of like-minded individuals who value ethical gaming practices and prioritize our players' safety and enjoyment above everything else.

Our Values:

• We are honest - we value honesty in all aspects.
• Bring the Olives - we offer premium customer experience.
• Think Big - we believe in always striving for more.

Key Responsibilities:

• Build and maintain web applications using React
• Implement server-side rendering using NextJS
• Develop progressive web apps
• Utilize state management libraries such as Redux or Redux Toolkit
• Optimize web application performance for speed and efficiency
• Conduct automated UI testing to ensure high quality and reliability
• Integrate best practices in DevOps and security into the development process
• Apply experience in mobile application development with React Native when needed
• Maintain a strong focus on building a top-quality product
• Adapt to a fast-paced work environment where results are prioritized
• Take full ownership of tasks and responsibilities

Requirements: 

• 5+ years of professional experience building web applications
• Solid experience with React
• Experience implementing server-side rendering (NextJS) and progressive web apps
• Experience with state management libraries such as Redux / Redux Toolkit / etc.
• Experience with web performance optimization
• Excellent understanding of automated UI testing
• Good understanding of DevOps and Security
• Previous experience in mobile application development with React Native is a plus
• Fluency in English

What we offer:

• Competitive salary
• Premium Health insurance
• Career and skills development opportunities
• Fun and collaborative team environment
• New modern office space

Who We Are:

At Airia, we're a team of innovators, technologists, and problem-solvers united by a shared vision: making enterprise AI accessible, secure and impactful. Our diverse team brings together deep expertise in artificial intelligence, enterprise software, and industry-specific knowledge to tackle the most pressing challenges facing modern businesses. We believe in responsible innovation, putting our customers' needs first, and building solutions that create lasting value.

Who You Are:

You are a passionate, driven individual with a strong interest in software development and a focus on both front-end and back-end technologies. You are self-motivated, detail-oriented, and thrive in a fast-paced and dynamic environment. You excel in problem-solving, are eager to tackle complex challenges, and are adept at communicating and collaborating with cross-functional teams.

What You Will Do:

As a Full Stack Engineer at Airia, you'll play a key role in designing and building our enterprise-grade web platform. You will work across the full development stack to deliver scalable, secure, and high-performing software that supports complex business workflows. The ideal candidate has deep experience with modern web technologies, backend services, and distributed systems.

Core Responsibilities: 

• Collaborate on the design and development of responsive and user-friendly web applications. 
• Build engaging user interfaces using React and modern front-end technologies. 
• Develop and maintain server-side logic using C# and .NET Core. 
• Integrate third-party APIs and services to enhance application functionality. 
• Ensure the security and privacy of data through effective implementation of best practices.
• Conduct testing, debugging, and troubleshooting to identify and address software issues. 
• Collaborate with cross-functional teams to implement continuous improvements and updates. 

What We Need from You: 

• BS/MS in Software Engineering, Computer Science, or a related Engineering field.
• 5+ years of industry experience as a Full Stack Engineer supporting enterprise business-to-business web applications. 
• In-depth knowledge of Azure services.
• Strong understanding of back-end development using C#.
• Strong proficiency in front-end technologies (HTML5, CSS, JavaScript). 
• Experience designing and implementing scalable and resilient architectures. 
• Familiarity with multi-tenancy considerations and solutions. 
• Proficiency in scripting and automation using tools such as PowerShell or Azure CLI. 
• Familiarity with Linux and cloud environments, especially Microsoft Azure. 
• Exceptional creativity, along with strong collaboration and communication skills. 
• Ability to work in a hybrid in-office setup (3 days/week in-office presence required).

Airia is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.