Développeur Backend Sénior .NET/C# (H/F)
Evolucare • Nantes, Loire Region, France
10 positions available in Nantes. Industry, healthcare, services, construction, and a lively creative sector
Evolucare • Nantes, Loire Region, France
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Back-end developers build the server-side infrastructure and logic that power applications, handling databases, APIs, authentication, and business logic. They ensure systems are secure, scalable, and performant.
The median salary for a Backend Developer in Nantes is €41,142 per year. The range is €23K - €65K. (offers-geo 2025) Typical US salary range: $85K - $140K. In Europe: €60K - €90K. Cost of living in Nantes is moderate compared to other cities.
Industry, healthcare, services, construction, and a lively creative sector. A balanced Atlantic market spanning industry, healthcare, services, construction, and creative work.
Top industries: Industry, Healthcare, Services, Construction & Creative.
TAN provides good local transit; startup culture emphasizes remote work flexibility and work-life balance.
Back-end developers progress to senior engineer, architect, or technical leadership roles; many specialize in microservices or cloud architecture. Back-end development in 2026 emphasizes cloud-native patterns, event-driven architectures, and observability over traditional monolithic approaches.
Be ready to discuss database design decisions and trade-offs—explain why you chose specific technologies for specific problems rather than using defaults.
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