Energy Modeling Engineer

Maiven is the software platform automating home decarbonization. We’re a small, mission-driven team punching way above our weight: we have large utility customers, contracts in multiple states, and a growing pipeline of programs launching later this year. We’re venture backed and moving fast.

We’re hiring two more engineers:

• Full-Stack Engineer – NestJS, React, Tailwind, TypeScript, Python, Postgres, AWS, Lambdas. Someone who cares deeply about UX and moving fast while delighting the user. Apply on Climatebase here
• Energy Modeling Engineer – Python, pandas, AWS, modeling frameworks (ResStock, EnergyPlus, etc.). Experience with energy programs or building science is a huge plus. Apply on Climatebase here

Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. Competitive startup salary + meaningful equity.