Freelance Backend Engineer - Fintech Platform & Security
Summary
Freelance backend engineer at fintech Nsave, owning critical backend subsystems in London — focusing on architecture, reliability, security, and compliance integrations for a platform serving tens of thousands of users across multiple jurisdictions.
nsave is a fintech company building scalable backend infrastructure for financial services. The Backend Engineer will own critical subsystems, focusing on architecture, reliability, security, and compliance integrations to serve tens of thousands of users across multiple jurisdictions.
Join a fast-moving fintech environment where product and business context guide technical decisions, balancing speed with quality and security considerations.