Endurance Energy · 1 day ago
Technician / Test Engineer
Seattle, WA
Full-time
Onsite
Entry, Mid Level
2+ years expEndurance Energy is developing modular seafloor geothermal power plants to provide clean, reliable energy. They are seeking a Technician / Test Engineer to support the design, assembly, and testing of their innovative seafloor power generation systems.
Renewables & Environment
Responsibilities
Assemble and maintain test rigs for thermal power generation systems, including piping, pressure systems, and mechanical components
Assist with instrumentation setup, wiring, and data acquisition hardware installation
Operate test equipment and support execution of component and system-level testing
Perform hands-on machining, fabrication, and modifications to support rapid prototyping and test readiness
Follow safety procedures for high-pressure and high-temperature operations, ensuring test sites are compliant and secure
Document assembly steps, test procedures, and observations for engineering review
Support teardown, inspection, and analysis of tested components to identify wear, failure modes, or reliability concerns
Collaborate with engineers to troubleshoot and resolve test setup or equipment issues
Maintain an organized, clean, and safe lab and test environment
Qualification
Required
Associate degree in mechanical, electrical, or related technical discipline, or equivalent hands-on experience
2+ years of experience working with mechanical systems, fluid systems, or test setups
Hands-on experience with machining, fabrication, and mechanical assembly
Familiarity with fluid and pressure systems (pumps, valves, piping, fittings)
Comfort with instrumentation, sensors, and data acquisition systems
Strong mechanical aptitude and willingness to learn new systems quickly
Detail-oriented approach with a focus on safety and reliability
Ability to thrive in a fast-paced startup environment and adapt to changing priorities
Preferred
Prior experience with high-pressure fluid systems or thermal test rigs
Test experience with rotating equipment, pumps, or turbines
Welding or fabrication experience
Familiarity with LabVIEW, Python, or similar for basic data acquisition or test automation
Experience working with ASME pressure vessels, piping codes, or related standards
Benefits
Health, dental, and vision coverage
Unlimited PTO with advanced notice
Company
Endurance Energy
Seafloor Geothermal
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase