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OnePayOnePayUnited States

Software Engineer, Product Facing

Builds product-facing backend features, APIs, and scalable systems for fintech platform handling money movement and financial data. Requires 5+ years backend experience, API expertise, and familiarity with modern tools like AI assistants.

125k – 190k/yr
Remote5+ YOEBackend Engineering

About the role

Responsibilities

  • Develop and implement new features, APIs, and products.
  • Work closely with other engineers to ship code and collaborate on hard problems.
  • Architect and design highly scalable and reliable products.
  • Build and maintain documentation.
  • Solve complex problems at scale involving money movement and sensitive financial data.

Requirements

  • 5+ years of professional experience in product-facing backend development.
  • Strong track record of delivering high-impact features and products.
  • Experience building, maintaining, and optimizing APIs.
  • Curiosity and passion for emerging AI tooling, with practical experience using tools such as Cursor, GitHub Copilot, and Claude.
  • Drive and proactivity.

Tools

  • Node, TypeScript, NestJS framework.
  • Microservice-oriented architecture on Kubernetes and AWS.

What We Offer

  • 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.

Skills

Node.jsTypeScriptNestjsKubernetesAWSAPIsReact NativeMicroservicesJavaScript

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