Senior .NET Core Backend Engineer — Scalable APIs

Debtt Group; Paris; Hybride; EUR 50 000 - 70 000; Plein temps

Avantages offerts par ce poste

Flexible office policy (up to 2 days working from home)

Access to e-learning courses

Participation in meetups and conferences

Résumé du poste

Debtt Group is seeking a Senior Backend Developer (.NET Core) for its Navigation team in Paris, France. This freelance role involves developing and maintaining robust APIs and distributed services to enhance the storefront experience. You will collaborate with Product and Data teams to ensure performance and reliability in production systems.

The ideal candidate has over 5 years of backend development experience, strong expertise in C# and .NET Core, and a solid understanding of APIs and async processes.

Qualifications

• 5+ years of backend software development experience.
• Strong hands-on experience with C# and .NET / .NET Core.
• Experience building and maintaining APIs and distributed backend systems.

Responsabilités

• Develop new features for APIs and background services.
• Integrate with internal and external platforms via HTTP APIs.
• Maintain code quality through design and best practices.

Connaissances

C# and .NET / .NET Core

APIs and asynchronous processing

PostgreSQL and Cassandra

Event-driven architectures

Unit tests and integration tests

Concurrency and resiliency

English fluency

Description du poste

Debtt Group is seeking a Senior Backend Developer (.NET Core) for its Navigation team in Paris, France. This freelance role involves developing and maintaining robust APIs and distributed services to enhance the storefront experience. You will collaborate with Product and Data teams to ensure performance and reliability in production systems.

The ideal candidate has over 5 years of backend development experience, strong expertise in C# and .NET Core, and a solid understanding of APIs and async processes.