Fin
Senior Backend Software Engineer
New York, NY · Senior
Sponsorship not specifiedDetected 231 days ago
TypeScriptNode.jsBackend DevelopmentAWSCloud PlatformsKubernetesTerraformTemporalRESTCommunicationMentoring
About the role
- You will work closely with the CEO, CTO, and a small senior team, making foundational architectural decisions and shipping production systems quickly.
- This role is a fit if you enjoy wresting simplicity out of complex problems and care deeply about reliability and correctness in financial systems.
Responsibilities
- Design, build, and maintain core backend services that power global payments and account experiences.
- Own key systems end to end, from data models and APIs to deployment and ongoing operations.
- Build internal tools and automation that improve developer productivity and system reliability.
- Own our cloud infrastructure setup and deployment workflows in partnership with the rest of the team.
- Strong experience designing and building scalable distributed backend systems.
Requirements
- Experience in payments, fintech, or cryptocurrency, especially working with stablecoins or settlement systems.
- Deep experience with TypeScript and Node.js.
Company info
- Fin is a next-generation payments platform built for high-value, global, and instant transactions.
- We are a Series A-stage company backed by Sequoia, Circle, and other notable investors.
- Powered by stablecoins, Fin enables users and businesses to move millions of dollars in seconds - whether to other Fin users, directly into bank accounts, or across crypto rails.
- By combining the speed of crypto with the reliability and trust of traditional finance, Fin reimagines how money moves worldwide.
- If banks and payment products were reinvented today, they would look like Fin.
This listing is sourced directly from Fin's careers page and normalized into a canonical job model.