Senior Full-Stack Engineer (Backend, DevOps Heavy)

Mission
HydraX is a MAS-licensed digital capital-markets infrastructure platform - tokenisation, institutional custody, bilateral dealing, and the AGX digital exchange. We are in the middle of a multi-phase transformation to rebuild the way we design, build, and operate software - with AI agents as the default execution layer across the SDLC, and guardrails suitable for a regulated environment. We are hiring a Senior Full-Stack Engineer who is backend+devops heavy and works AI-native by default. You will own the build of production systems that HydraX runs on - services that integrate with third-party APIs, enforce strict data and audit boundaries, and ship with the kind of test coverage you would want to show a regulator. Some of these systems will be used daily by Ops, Compliance, and Risk some will sit closer to our clients and our regulated offerings. You will work on both. You will typically: Own and maintain Go-based
services backed by PostgreSQL.
Build the thin but poli...