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Senior/Principal Software Engineer

Endurance Energy · Seattle, WA
$200K - $250KEquityLeadRustPythonC++Linux

Senior/Principal Software Engineer is open at Endurance Energy in Seattle, WA. The posting gives a salary of $200K - $250K. Posted on Oct 5, 2026, and still on Endurance Energy’s careers page when we last checked, on Nov 14, 2026.

About the role

As a Senior/Principal Software Engineer at Endurance, you will build the software stack, controls, UIs, and simulation infrastructure that allows our engineering team to rapidly build and validate every component and every subsystem that goes into a subsea geothermal power plant. As we scale from our first hundred-kilowatt subsea demonstration to gigawatt deployments, the size and complexity of our test and…

The opening lines of the posting. The rest is on Endurance Energy’s careers page.

Hiring at Endurance Energy

Endurance Energy has 24 open roles right now, 2 of them remote. Most are in Engineering, Operations and Compliance & Legal. The median advertised salary across its roles with a published range is $210K. See all its roles

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