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Mechanical Engineer II

Quaise Energy · Houston, TX

Posted Oct 14, 2026 · full time

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From the posting

Quaise Energy is unlocking Earth’s deep heat to deliver clean, reliable, baseload energy at scale – almost anywhere in the world. As both a technology innovator and project developer, Quaise builds and operates solutions that harness superhot geothermal energy far below the surface, enabling power generation that can rival the output of today’s most efficient fossil fuel and nuclear plants. Leveraging millimeter wave drilling, developed after more than a decade of research at MIT, Quaise’s mission is to make superhot geothermal a backbone of the modern energy system, offering affordable, zero-carbon power and true energy independence for communities and nations everywhere.

Quaise is seeking a Mechanical Engineer II to lead component-level design and development for lab-scale and field-ready mmW drilling systems. This role is intended for engineers capable of independently executing moderately complex mechanical design and testing activities while contributing across a broad range of experimental and product development efforts.

The Mechanical Engineer II will own the design and analysis of components and subsystems from concept through manufacturing and testing. Working closely with cross-functional engineering, manufacturing, and testing teams, this role contributes to the rapid development and deployment of directed energy drilling systems through hands-on engineering, analysis, prototyping, and experimentation. …

Excerpt from Quaise Energy's public job board. Read the full posting.

About this listing. Pulled automatically from Quaise Energy's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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