Heirloom
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Mitigating the worst impacts of climate change by developing the world’s most cost-effective DAC technology to permanently remove CO2 from the atmosphere. Our technology rapidly accelerates the natural processes that enable limestone to absorb carbon dioxide from the air from a timespan of years to days.
Research Scientist Intern
Brisbane, CA · Posted on Feb 20, 2026
Plant Design Intern
Brisbane, CA · Posted on Feb 20, 2026
Mechanical Engineering Intern
Brisbane, CA · Posted on Feb 20, 2026
Mechanical Design Engineer, Sustaining
Tracy, CA · Posted on Feb 19, 2026
Mechanical Engineer, Industrial Airflow
Brisbane, CA · Posted on Feb 17, 2026
Process Engineer
Brisbane, CA · Posted on Feb 17, 2026
Senior Product Design Engineer
Brisbane, CA · Posted on Feb 17, 2026
Senior Mechanical Design Engineer, R&D Equipment Design
Brisbane, CA · Posted on Feb 14, 2026
Technical Project Manager
Brisbane, CA · Posted on Feb 10, 2026
Senior Software Engineer
Brisbane, CA · Posted on Jan 30, 2026
Controller
Brisbane, CA · Posted on Nov 26, 2025
