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# Senior Backend Engineer - Product-Focused, Scalable FinTech

- **Company:** Finom
- **Location:** Banyoles, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Artificial Intelligence, C Sharp (Programming Language), Backend, Front End Software Development
- **Published:** October 12, 2026
- **Apply:** https://www.jobleads.com/es/job/senior-backend-engineer-product-focused-scalable-fintech--banyoles--e8871e635e8c57e3a0acd190cf9167764

## About the Role

Finom is seeking a Senior Backend Engineer who thinks like a product builder and thrives in a collaborative cross-functional team. You'll own backend systems, focusing on robust, scalable financial infrastructure, in a domain team with frontend, mobile, ML/AI, and QA partners across Europe.

You'll bring deep .NET/C# expertise, experience with data-intensive apps in regulated environments, and a pragmatist mindset that ships impactful products while maintaining security and quality.

## Description

Finom is seeking a Senior Backend Engineer who thinks like a product builder and thrives in a collaborative cross-functional team. You'll own backend systems, focusing on robust, scalable financial infrastructure, in a domain team with frontend, mobile, ML/AI, and QA partners across Europe.

You'll bring deep .NET/C# expertise, experience with data-intensive apps in regulated environments, and a pragmatist mindset that ships impactful products while maintaining security and quality.