Backend Engineer – Fintech Platform (Contractor)

nsave is a fintech company building a scalable backend for its global financial services. The Backend Engineer will own critical backend subsystems, from service architecture to security and compliance integrations, serving tens of thousands of users across multiple jurisdictions.

The role requires strong engineering fundamentals, platform breadth, and a security-minded approach, with startup/adtech/fintech experience preferred. Location is Bangladesh (Dhaka preferred) with contractor engagement.