Software Engineer

You will design and implement backend services across the trading domain. You will own features end to end — schema, API, tests, and UI integration — and ensure they ship to production. You will contribute to real-time infrastructure and client-facing APIs, and write integration tests against real dependencies. You will work with TypeScript/Node.js stacks and collaborate with frontend engineers to deliver React/Next.js features.

Responsibilities

• Design and implement backend trading services
• Own features end to end, including schema, API, tests, and UI integration
• Contribute to real-time infrastructure and client-facing APIs
• Write integration tests against real dependencies

Requirements

• 5+ years production backend experience
• Strong TypeScript or other strongly typed language background
• Experience with trading systems, financial infrastructure, or exchange adjacent domains
• Distributed system and transaction knowledge
• Experience with modern Node.js backend frameworks (NestJS preferred; Spring/FastAPI acceptable)
• SQL and a production ORM (preferably TypeORM)
• Arbitrary precision decimal arithmetic in financial contexts
• Integration-first testing discipline
• Able to ship React/Next.js features to completion