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NooksNooks

Software Engineer

Build and ship AI features for sales agents end-to-end across React/TypeScript and Node.js/Python. Work directly with customers, make foundational agent architecture decisions, and mentor the team.

About the job

What you'll do

  • Build AI features that drive revenue, end to end. Define the success metric, ship across React/TypeScript and Node.js/Python, and iterate until it moves.
  • Work directly with customers. Be on calls with users and ship fixes back to them.
  • Make foundational technical decisions (e.g., agent memory per rep, primitives for long-running outbound strategies).
  • Mentor others on the team. Run code and design reviews, and pair on the hardest problems.

Requirements

  • 3+ years of engineering experience, with depth in React, TypeScript, Node.js, Python
  • Production experience with AI features (debugging misbehaving agents, building evals)
  • Strong opinions about human-agent collaboration product surfaces
  • Comfortable hopping on customer calls to validate features
  • Fast learner who asks good questions
  • Based in San Francisco, able to be in-office 3+ days per week

Skills

React, TypeScript, Node.js, Python, AI, Agent Systems, Evaluations, Frontend, Backend

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