Senior Backend Developer – C#/.NET

About the role

We are looking for a Senior Backend Developer to join our Yerevan team and help build high‑performance logistics platforms. You will design, implement and maintain backend services using C# and the .NET ecosystem, ensuring scalability, security and reliability.

Key responsibilities

• Design, develop and maintain robust backend services and REST APIs.
• Collaborate with cross‑functional teams to translate business requirements into technical solutions.
• Integrate internal and third‑party systems and optimise database interactions.
• Review code, mentor junior developers and participate in architecture discussions.
• Troubleshoot production issues and contribute to CI/CD pipelines.
• Drive automation and adopt AI‑powered development tools to improve productivity.

Required profile

• 5+ years of professional experience in C#/.NET backend development.
• Strong expertise with MS SQL, ADO.NET and relational database optimisation.
• Solid understanding of design patterns, SOLID principles, DDD and TDD.
• Hands‑on experience with AI‑assisted coding tools such as GitHub Copilot, ChatGPT or similar.
• Intermediate spoken and written English and fluent Armenian.

Required skills

• C# and .NET framework
• MS SQL and ADO.NET
• REST API development
• Microservice architecture
• Git version control
• AI‑powered development tools (GitHub Copilot, ChatGPT, etc.)
• Test‑Driven Development (TDD)
• CI/CD, containerisation and cloud deployment