Senior Back-end Developer C# .NET
Cafeyn
full-remoteseniorcdibackend Full remote - Paris, FR 2 days ago via WTTJ
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C#.NET CoreSQLREST APIsgRPC
About the role
Senior Back-end Developer C# .NET
Role Overview
Join Cafeyn's Tech team as a Senior Back-end Developer, focusing on API development, system maintenance, and technical architecture of back-end systems.
Key Responsibilities
- Develop and maintain APIs and other back-end components
- Ensure operation, maintenance, and evolution of existing systems
- Participate in technical design and architecture of back-end systems
Required Skills
- Strong knowledge of C# and .NET Core framework
- SQL experience
- Strong understanding of REST APIs and/or gRPC
- Senior-level back-end development expertise
About Cafeyn
Cafeyn is a leading digital reading service with over 2 million users worldwide, providing digital content and reading experiences to a global audience.
Scraped 3/28/2026