Crux

AI Product Engineer

Crux

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $140,000 - $200,000 per year

Job Level

Mid-LevelSenior

Tech Stack

ReactSQLTypeScript

About the role

  • Collaborate directly with customers and internal stakeholders to design, build, and ship production-grade AI features for clean energy finance.
  • Lead the build-out of Crux’s AI stack — from model selection to orchestration, evaluation, and iteration.
  • Define and refine how we bring AI products from prototype to production, establishing best practices along the way.
  • Build across the stack (TypeScript, React, SQL) with performance, scalability, and usability in mind.
  • Prototype, experiment, and test ideas rapidly — always anchored to real customer needs.
  • Contribute to our engineering culture through learning sessions, code reviews, and shared standards.

Requirements

  • 4+ years of professional software engineering experience, with a strong full-stack foundation (TypeScript, React, SQL)
  • Proven experience building and shipping production-ready AI products
  • Skilled with modern prototyping tools and making UX decisions for MVPs
  • Comfortable working directly with customers in ambiguous, fast-changing environments
  • Founder-level energy and ownership — you make things happen, unblock yourself, and rally others
  • Naturally curious, quick to learn, & willing to try new technologies
  • Authorized to work in the US or Canada