Group Senior Full Stack Developer

Hey there
We're Fortuna Entertainment Group, and we're excited to share why we're a team worth joining.

Who We Are?
Founded in 1990, FEG is a top player in the betting and gaming industry. We proudly serve millions of customers across five European countries – Czech Republic, Slovakia, Poland, Romania, and Croatia – with our Business Intelligence operations based in India.

Why Join Us?
At FEG India, you'll be part of a team that's powering the digital future of one of Central and Eastern Europe's leading betting and gaming operators. We're a growing tech hub delivering high-quality solutions in Data, BI, AI/ML, Development, and IT Services. Your work here directly supports global operations — and we make sure our people grow with us.

Current Opportunity

Right now, we´re seeking a Full Stack Developer. As Senior Full Stack Developer (.NET & ) in the unit, your mission is to lead the design and development of scalable backend and frontend services powering real-money gaming platforms across multiple countries. You'll work closely with product, QA, DevOps, and frontend teams to drive fast, stable, and secure feature delivery across the stack. This is a hands-on engineering role with strong product ownership and cross-team collaboration, requiring senior knowledge in both .NET and modern frontend development with

What You'll Be Doing

Your daily activities will include, but not limited to:

Databricks:

• Design and implement reliable backend services using .NET Core / .NET 6+ 
• Design, develop, and maintain complex frontend applications using (expert/senior proficiency)
• Participate in architecture discussions and system design of complex gaming features
• Maintain and improve existing gaming services with a focus on scalability and performance
• Collaborate with DevOps to ensure CI/CD, observability, and fault-tolerant operations
• Work with QA to ensure high-quality releases
• Participate in code reviews for both backend (.NET) and frontend ) components, mentor junior developers
• Contribute to technical documentation and solution design
• Actively support cross-functional team collaboration with product and delivery units
• Stay updated with industry trends and continuously improve development practices
• Help establish coding standards and best practices within the team

What We're Looking For

• Bachelor's or Master's in Computer Science, Engineering or related field
• 5+ years of experience in software development with .NET technologies 3+ years in software testing
• 3+ years developing production applications with at a senior or expert level
• English B2 level - written and spoken

You Should Have Experience In

• Strong experience with C#, .NET Core / .NET 6+
• Senior-level knowledge and hands-on experience with and its ecosystem (Vuex, Vue Router, modern JavaScript/TypeScript, component-based design, state management, unit testing frameworks, etc.)
• Experience building and consuming RESTful APIs
• Good understanding of microservices architecture
• Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MS SQL, MongoDB, Redis)
• Proficient in Git, including branching strategies and pull request workflows
  

• Experience with CI/CD and test automation - Knowledge of containerized environments (Docker, Kubernetes)

• Bonus:

  • Experience in high-load, real-time transactional systems
  • Familiarity with message brokers (Kafka, RabbitMQ)
  • Knowledge of Azure DevOps or other cloud ecosystems
  • Experience in frontend/backend integration (e.g., GraphQL or OpenAPI)
  • Familiarity with DDD (Domain-Driven Design) and clean architecture patterns
  • Understanding of secure coding practices, especially in regulated environments

Why You'll Love It Here

• We are the biggest omni-channel betting and gaming operator in Central and Eastern Europe, B2C High-tech Entertainment company
• Hybrid Working Arrangements (work from home)
• Flexible working hours
• Interesting innovative projects
• Cooperation across 5 markets and departments, international teams
• Variety of Tasks, where Problem-Solving and Creativity is needed
• Advancement, Promotions and Career opportunities for talents
• Skill Development & Learning options – both individual and team, development goals filled by individualised development plans
• Welcoming Atmosphere, open and informal culture and dress code, friendly colleagues, strong eNPS scores

If this sounds like your kind of place, let us know by applying We can't wait to hear from you.