Senior Software Engineer
Core
Building core financial infrastructure systems including state machines, transaction pipelines, and reconciliation flows for global payments and cross-border financial products.
Role type
Senior Software Engineer (Full Stack)
Builds
Production-grade payment infrastructure, APIs, and client-facing platforms
Domain
Fintech, Global Payments, Blockchain, Stablecoins
Deliverable
production ML models | product features | infrastructure
Required skills
Node.js, NestJS, React, TypeScript, Full Stack Development, State Machines, API Design, Asynchronous Backend Systems, Failure Recovery, System Design
Preferred skills
Experience in high-growth startups, Fintech domain knowledge, Curiosity about stablecoins and financial infrastructure
Technologies
Node, NestJS, React, TypeScript
Responsibilities
Design and implement core systems for global payments, collaborate with CTO and customers to evolve the API and platform, define engineering patterns and standards, ensure system reliability and correctness
Seniority
Senior, hands-on IC