Senior Software Engineer, Payments

permanent
Fully Remote

Only accepting applications from: United States

  • Design, build, and operate scalable backend services in Go that support mission-critical payments, billing, and account systems.
  • Own one or more core services end-to-end, ensuring high reliability, strong observability, and clear operational ownership.
  • Deliver meaningful system improvements, increasing scalability, correctness, and developer velocity.
  • Strengthen service health by reducing operational risk, technical debt, and incident frequency.
  • Lead and contribute to design and code reviews.
  • Ensure backend services integrate securely and effectively with smart contracts and on-chain systems.

Experience

  • Proven experience designing, building, and operating scalable backend services, with strong proficiency in Go.
  • Strong understanding of smart contracts and blockchain fundamentals.
  • Demonstrated experience designing and evolving complex microservices architectures.
  • Experience building and operating production systems with strong operational excellence.
  • Ability to take ownership of services across the full lifecycle.
  • Clear written and verbal communication skills.
  • Strong software engineering fundamentals.

Salary and Perks

  • Competitive salary
  • Remote work

About the Company

Join us in building the verifiable web

Join us in building the verifiable web

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