Design, develop, and maintain scalable backend services and APIs using C# and .NET 10
Build and maintain secure, reliable integrations with third-party systems and external APIs
Define and implement resilient and fault-tolerant API communication patterns
Troubleshoot and resolve complex backend and API issues, including connectivity and data consistency problems
Ensure systems are observability-first through effective logging, metrics, monitoring, and alerting
Create and maintain clear API integration documentation for internal and external stakeholders
Collaborate closely with Product Managers, QA Engineers, Designers, and Data teams to deliver high-quality features
Champion engineering best practices across testing, CI/CD, secure coding, and maintainability
Mentor junior developers and contribute to overall engineering excellence
Support ongoing platform scalability, integration, and performance improvement initiatives
Contribute to the evolution of the company’s API platform and backend architecture

Strong proficiency in C# and .NET 10, with experience building scalable and maintainable backend systems
Strong experience designing, developing, and maintaining production APIs and backend services
Experience diagnosing and resolving complex backend and API issues
Experience working with CI/CD pipelines and deployment automation
Strong understanding of API design, backend reliability, and maintainable system architecture
Strong interpersonal and collaboration skills across cross-functional teams
Experience writing clear and maintainable API integration documentation
Pragmatic problem-solving mindset with strong attention to reliability and simplicity
Commitment to delivering high-quality, performant, and supportable solutions
Ability to work effectively in a collaborative, fast-moving engineering environment

Senior Backend Developer – C#, .NET

Key skills