Full-Stack Engineer, UX/UI Designer, Energy Modeling Engineer

Maiven | Full-Stack Engineer, UX/UI Designer, Energy Modeling Engineer | REMOTE (US) | Full-Time
At Maiven Energy, we're working on real-world problems at the intersection of responsible AI and residential energy. Our aim is to make energy upgrades smarter, faster, and more accessible, while helping reduce carbon emissions. 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 for three positions (US only):
- Full-Stack Engineer – NestJS, React, Tailwind, TypeScript, Node, Postgres, AWS, Lambdas. [1]
- Energy Modeling Engineer – Python, pandas, AWS, modeling frameworks (ResStock, OpenStudio, etc.). Experience with energy programs or building science is a huge plus.

[2]
- UX/UI Designer [no link]
Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. More: https://www.askmaiven.com
To apply: email hiring _at_ askmaiven.com. Generic, AI generated cover letters and resumes are discouraged.
[1] https://climatebase.org/job/69488877/fullstack-engineer
[2] https://climatebase.org/job/69488878/energy-modeling-enginee...