REQUIREMENTS
- Solid C#/.NET, async/await, events, multithreading basics
- Experience with TDD/TLD, unit testing principles, mocking, test isolation
- Competence with xUnit, FluentAssertions, and CI-driven test automation
- Clean code mindset, SOLID, DI, modular/hexagonal design concepts
- Understanding of event-driven design and structured error handling
- At least an Upper-Intermediate level of English
RESPONSIBILITIES
- Implement and maintain features in C#/.NET using event-driven and async programming patterns
- Develop code through TDD/TLD approaches - tests are a first-class deliverable
- Create and maintain unit/integration tests using xUnit + FluentAssertions
- Ensure safe concurrency (events, tasks, locking) and stable behavior under load
- Participate in code reviews, architectural discussions, and contribute to continuous improvement
- Collaborate closely within a cross-functional team and help stabilize complex logic flows
Top Skills
What We Do
ELEKS is the partner of choice for many of the world's leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and consultancy services.
We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world.
Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and UK, provide our clients with a full range of software services. These include dedicated teams, product development, R&D and technology consulting.
For more information, please visit: eleks.com







