
About the role
At HappyRobot, a startup backed by top investors including a16z and Y Combinator, the team builds infrastructure enabling enterprises to deploy autonomous AI workforces that operate across voice, email, and enterprise systems. Their platform supports critical operations in demanding environments, starting from logistics and expanding to broader enterprise applications. The company values craftsmanship, ownership, and innovation in building scalable AI-driven backend systems.
The Software Engineer - Backend role involves designing, building, and maintaining backend services that power real-time voice-based AI workflows. The engineer will work closely with frontend engineers, product teams, and founders to ship features frequently and improve system reliability and performance. The position requires strong backend engineering skills, experience with Go or willingness to use it, and a product-oriented mindset to thrive in a fast-paced, ambiguous environment.
This full-time onsite role is based in San Francisco and demands at least two years of professional experience in backend development, system design, and production service operation. HappyRobot emphasizes extreme ownership, craftsmanship, and a meritocratic culture where talent and contribution are highly valued. The company offers comprehensive benefits and equity, fostering a collaborative and high-impact engineering environment.