Software Engineer

Design and implement backend services across the trading domain. 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.

Responsibilities

• Design and implement backend services across the trading domain.
• 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.
• Modern Node.js backend framework; NestJS preferred, with Spring, FastAPI, or similar acceptable.
• SQL and a production ORM, preferably TypeORM.
• Arbitrary precision decimal arithmetic in financial contexts.
• Integration-first testing discipline.
• Able to ship React and Next.js features to completion.

Benefits

• Event sourcing experience.
• Crypto exchange experience.
• Direct experience with major exchange APIs using REST and WebSocket.
• AWS ECS, Aurora, ElastiCache, and Terraform.
• Monorepo tooling with Turborepo or Nx.
• KYC and compliance workflows.
• Crypto native environment.
• Token or equity incentives.
• Relocation support.