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owow

Senior Full Stack Engineer

owow, San Francisco, California, United States

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what you'll build fast apis – flask/fastapi endpoints powering llm agents, campaigns, and user flows intuitive ui – dashboards, workflows, and analytics built with llm interfaces – tools to configure, debug, and collaborate with ad agents real-time data layers – campaign tracking, spend logs, performance graphs full-stack features – from data models to ui components to deployment pipelines production-ready code – you own what you ship, from design to maintenance our stack backend & infra: python (flask, fastapi), postgresql, redis, supabase, , go, docker, railway, aws (lambda), gcp, kafka, firebase frontend & ux: react, , typescript, tailwind css, figma → code llm + ai agents: openai, claude, ollama, huggingface, langchain, langgraph, crewai, autogen, vector dbs (weaviate, qdrant, lancedb) dev & ops: github, cursor, copilot/tabnine, posthog, sentry, logrocket, notion + slack what you bring 3+ years of full-stack development experience in fast-moving teams strong with python (flask/fastapi) , react , typescript , and modern frontend tooling can turn a figma file into a live feature, end-to-end solid grasp of api design, database modeling, auth, and deployments thrive in ambiguity — you figure things out without full specs hacker mindset: automate, debug quickly bonus points hands-on experience building/debugging llm workflows familiarity with langchain, crewai, or multi-agent orchestration built performance dashboards or internal tools before early-stage startup experience — wearing multiple hats excites you why join us? you'll be a founding engineer with huge impact on product + culture work on the frontier of ai agents + real-time ad systems small, fast-moving team → you'll ship end-to-end features that matter chance to shape not just the codebase, but the future of the company