СШАOnePay
Backend Engineer, Crypto
1 мес. назад
150k–220k USD / годСШАSeniorRemote
node.jstypescriptnestjsgojavakubernetesaws
OnePay is an all-in-one financial services platform backed by Walmart and Ribbit Capital. The role involves building and maintaining backend infrastructure and services for crypto products using modern tech stack.
О компании
- OnePay is an all-in-one financial services platform (banking, high-yield savings, credit cards, POS lending, investing, and crypto), backed by Walmart and Ribbit Capital.
О продукте
- On the Crypto team you'll help define how customers buy and hold digital assets safely within the financial ecosystem.
- Stack: Node.js / TypeScript / NestJS microservices on Kubernetes and AWS; React Native clients; AI-assisted development (Claude Code or Cursor).
Обязанности
- Build and maintain infrastructure and backend services that enable crypto products
- Design APIs and event-driven architectures to handle high-volume transaction processing securely and efficiently
- Partner with platform and infrastructure engineers to ensure scalability, observability, and resilience
- Contribute to documentation, tooling, and best practices across the engineering organization
Требования
- 5+ years of professional experience in backend or distributed systems development
- Experience with L2 blockchains, protocols and crypto infrastructure
- Proven success building production-grade APIs and financial services at scale
- Proficiency in Node.js or similar modern backend frameworks (TypeScript, NestJS, Go, or Java)
- Familiarity with cloud-native architecture (Kubernetes, AWS) and event-driven or microservice-based systems
- Strong communication and collaboration skills across product and platform teams