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CruxCrux

AI Product Engineer

Builds AI-powered products from scratch for clean energy finance, collaborating with customers, product, and cross-functional teams to reimagine transaction processes starting with diligence. Requires 4+ years full-stack experience shipping user-facing LLM products.

About the job

Responsibilities

  • Collaborate directly with customers
  • Build products from 0 -> 1
  • Pick the tools & frameworks we use
  • Learn about clean energy finance
  • Raise the bar for engineering culture

Requirements

  • 4+ years of full-stack software engineering experience
  • Ability to build products end-to-end (frontend + backend)
  • Proven experience building and shipping user-facing LLM products
  • Ability to thrive in a fast-paced environment
  • Excellent communication skills (oral & written)

Nice-to-haves

  • Fluency in NextJS + React + Typescript stack
  • Comfortable making UX decisions
  • Iterated on a product through evals & CI/CD
  • Excellent at communicating with AI (prompting)
  • Enjoy hackathons & building side projects
  • Experience building AI agents
  • Previously founded a startup or worked at a rocket ship
  • Love taking products from 0 -> 1
  • Can quickly find the 80/20 solution

Compensation & Benefits

  • Base Salary: $150,000 - $250,000 (depending on leveling/years of experience, not including equity)
  • Company-wide bonus tied to revenue goals
  • Stock options
  • Healthcare: 100% premiums covered for employees (Aetna nationwide, Kaiser in WA/CA), 70% for dependents
  • Dental & vision: 100% for employees, 50% for dependents
  • 10 company holidays
  • 20 days PTO
  • 401k support (no matching)
  • Parental leave: 16 weeks birthing, 12 weeks non-birthing

Skills

Full-Stack Development, Next.js, React, TypeScript, LLMs, Ai Products, Prompt Engineering, CI/CD, UX Design, AI Agents

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