Full Stack Software Engineer
The RoleRaydar is recruiting for this role on behalf of our client. Join a small engineering group as a hands-on full-stack engineer with broad ownership, diagnosing issues and shipping improvements to production. Build backend services, integrations, automation and user-facing experiences, partnering closely with technical leadership and operations.What You'll DoOwn and scale a system that sources and reaches specialized audiences through several acquisition channels.Build and extend a public API that partner companies integrate with.Build and improve automated agents that screen people through voice and chat, assess their work and flag fraud, and make their behavior reliable and reviewable.Develop marketplace systems for matching, pricing, estimation and repeat engagement, using results from completed work to refine them.Design and build user-facing workflows such as onboarding, instructions, ongoing tasks and payments, collaborating with users and operations to remove friction.Take responsibility for production behavior, investigating failures across the application, background jobs and third-party services.Partner with technical leadership to shape architecture for autonomous agents and real-time voice features.What We're Looking For3+ years of full-stack engineering experience, taking open-ended problems from investigation to a working product.Strong skills in TypeScript and Postgres, and willingness to pick up unfamiliar areas of the stack.Experience with large language models, voice AI agents or evaluation methods.Effective use of AI coding tools, with responsibility for reviewing and testing your own output.Interest in marketplace dynamics such as matching, routing, pricing and network effects.Self-direction in an environment with broad scope and little upfront specification, including direct contact with end users.Ability to get up to speed quickly and begin shipping independently early on.Location And Work ModelSan Francisco, CA, United StatesOn-siteFull-timeCompensation, As The Posting Describes ItEquityRetirement plan with company match