Climate & Energy Startup Jobs in Ontario, CA, US
Ontario has 2 open roles at one early-stage climate and energy startup. 1 is new this week.
What startups in climate and energy build
Startups here work on generation, electrification and the equipment that ties them into the grid. Much of it is physical, so deployment, permitting and field work matter as much as the software. Expect roles that mix engineering with getting hardware installed and running somewhere real.
The open roles
- Journeyman Electrician: Ontario, posted 9 September 2026.
- Journeyman Electrician: Ontario, posted 27 May 2026.
2 jobsSort
Questions people ask
Are new roles coming in?
1 was posted this week.