Senior Backend Software Engineer
Core
Design and build core backend services for a global payments platform handling high-value, instant transactions via stablecoins and crypto rails.
Role type
Senior Backend Software Engineer (Payments/Fintech)
Builds
Core payment services, bank integrations, and cloud infrastructure for global money movement
Domain
Fintech / Cryptocurrency / Payments
Required skills
TypeScript, Node.js, distributed systems design, cloud infrastructure, containerization, infrastructure as code, high availability systems, API design, system monitoring
Preferred skills
Rust, AWS, Terraform, Kubernetes, Temporal, payments/fintech/crypto domain experience, early-stage startup ownership
Technologies
TypeScript, Node.js, Rust, AWS, Terraform, Kubernetes, Temporal
Responsibilities
Design and maintain core backend services for global payments; own systems end-to-end from data models to deployment; integrate with payment processors, banks, and compliance providers; monitor and scale services for high availability; define backend engineering best practices and architectural patterns; build internal automation tools; guide technical direction for backend architecture; review code and mentor team members; manage cloud infrastructure setup and deployment workflows
Seniority
Senior, hands-on IC with architectural ownership