Company jobs
Jobs at Heirloom Carbon
3 open roles
Open roles at Heirloom Carbon
Senior Project Engineer – Oxy-Combustion
California · onsite · Senior · full time
Posted 13 Oct 2026
Senior Project Engineer – Solar & BESS
California · onsite · Senior · full time
Posted 6 Oct 2026
Senior Mechanical Engineer
California · onsite · Senior · full time
Posted 3 Aug 2026
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Heirloom Carbon hiring at a glance
Hiring across Engineering (3).
By level: Senior (3).
Most common locations: California (3).
Counted from the roles listed above. Many postings do not list pay.
