Software Engineer (.NET) - Madrid or Paris or Bordeaux

Sinch, a leading customer communications platform trusted by major companies like Google, Uber, and PayPal, is seeking a skilled .NET Developer to join their Developer Experience (DX) team. This role focuses on creating and maintaining high-quality .NET SDKs that wrap their REST APIs, making it easier for customer developers to integrate Sinch's services.

The position offers the flexibility to work fully remotely or from offices in Madrid, Paris, or Bordeaux. As a Software Engineer, you'll be the primary developer responsible for SDK/Library development, working through the entire development cycle from design to maintenance. The role emphasizes creating well-documented, user-friendly SDKs that follow best practices for .NET development.

Key responsibilities include implementing robust error handling, optimizing SDK performance, and maintaining comprehensive documentation. The ideal candidate should have 3+ years of .NET development experience, strong knowledge of REST APIs, and proficiency with NuGet package management. Experience in SDK development and knowledge of additional languages like Python, TypeScript, and Java are valuable assets.

Sinch offers a collaborative environment where you'll work closely with the Developer Experience team to create solutions that help customers integrate their services seamlessly. The company values innovation, simplicity, and teamwork, making it an ideal place for developers who are passionate about creating developer-friendly tools and have a strong sense of empathy for end-users.

The position comes with the opportunity to work on code that directly impacts other developers, making their integration experience with Sinch's products as smooth as possible. If you're a .NET developer who enjoys creating elegant solutions and has a keen interest in developer experience, this role offers an exciting opportunity to make a significant impact in a growing company.