ONE

Backend Engineer, Crypto

ONE

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $140,000 - $170,000 per year

About the role

  • Build and maintain backend services that enable our crypto product
  • 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 that raise the bar across our engineering organization

Requirements

  • 5+ years of professional experience in backend or distributed systems development
  • 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
  • Drive and proactivity – everyone here is a builder and executor
Benefits
  • Competitive base salary, stock options, and health benefits from Day 1
  • 401(k) plan with company match
  • Remote-friendly (US), flexible time off (FTO), and opportunities for growth
  • A high-growth, mission-driven, inclusive culture where your work has real impact
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
backend developmentdistributed systems developmentAPI designevent-driven architectureNode.jsTypeScriptNestJSGoJavacloud-native architecture
Soft Skills
communication skillscollaboration skillsdriveproactivity