Software Engineer - Backend at Happyrobot Inc. | CA, US | Rezi

Software Engineer - Backend at Happyrobot Inc.

Software Engineer - Backend

Happyrobot Inc. · CA, US

2 weeks ago

Software Engineer - Backend

Happyrobot Inc. · CA, US

18 days ago
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About the Role

We are looking for a talented Backend Software Engineer to join our team. This person will own meaningful parts of the product and infrastructure end-to-end. We’re looking for builders who thrive in ambiguity, care deeply about craft, and want real ownership over what they create.

Responsibilities

  • Design, build, and operate backend services that support our core product
  • Improve system reliability, performance, and observability
  • Work on real-time infrastructure that powers voice-based AI workflows
  • Collaborate closely with frontend engineers, product, and founders
  • Ship to production frequently and iterate based on customer needs and system behavior

Requirements

  • 2+ years of professional experience
  • Strong backend engineering experience, with a focus on building scalable systems
  • Solid understanding of system design, APIs, data modeling, and service reliability
  • Product-oriented mindset and comfort making tradeoffs in a fast-moving environment
  • Experience operating and maintaining production services

Skills

  • Go
  • System design
  • APIs
  • Data modeling
  • Service reliability

Experience Level

  • 2+ years of professional experience

Salary/Compensations

  • Competitive salary + equity in a high-growth startup.

Benefits

  • Comprehensive Benefits including healthcare, dental, vision coverage.

About the Company

  • HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces.
  • Our AI workers don't just communicate through voice and email - they make decisions, take action, and run operations autonomously across entire enterprise systems.
  • Born in Y Combinator (S23) and backed by a16z, Base10, Prysm Capital and Eurazeo with over $200M raised, we power critical operations for global enterprises worldwide.
  • Our platform is battle-tested in the most demanding environments, where AI has real consequences.
  • We started in logistics, built our own voice stack, models, and orchestration layer from the ground up, and are now bringing that infrastructure to every enterprise that runs the real economy.
  • Learn more about our vision in our manifesto.

Equal Opportunity

  • The personal data provided in your application and during the selection process will be processed by Happyrobot, Inc., acting as Data Controller.
  • By sending us your CV, you consent to the processing of your personal data for the purpose of evaluating and selecting you as a candidate for the position.
  • Your personal data will be treated confidentially and will only be used for the recruitment process of the selected job offer.
  • In relation to the period of conservation of your personal data, these will be eliminated after three months of inactivity in compliance with the GDPR and legislation on the protection of personal data.
  • If you wish to exercise your rights of access, rectification, deletion, portability or opposition in relation to your personal data, you can do so through security@happyrobot.ai subject to the GDPR.
  • For more information, visit https://www.happyrobot.ai/privacy-policy
  • By submitting your request, you confirm that you have read and understood this clause and that you agree to the processing of your personal data as described.