swissborg - Software Engineer | Propr.xyz
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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; Spring / FastAPI / similar 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. • Direct experience with major exchange APIs (REST + WebSocket). • AWS (ECS, Aurora, ElastiCache etc.), Terraform. • Monorepo tooling (Turborepo, Nx). • KYC / compliance workflows. • Crypto native. • ## How to apply • https://propr.xyz/api/hiring/apply • "roleSlug": "software-engineer", • "name": "Your Name", • "email": "[email protected]", • "link": "https://github.com/yourprofile",
Responsibilities
• Design and implement backend services across the trading domain. • Own features end to end: schema, API, tests, UI integration. • Contribute to real time infrastructure and client facing APIs. • Write integration tests against real dependencies.
Benefits
• "exceptionalNote": "What makes you exceptional?", • "telegramHandle": "@yourhandle", • "appUid": "optional-trading-terminal-uid"
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