K2 Space Corporation · 23 hours ago
Thermal Test Engineer
K2 Space Corporation is pioneering the development of high-power satellites for various missions, backed by significant investments. The Thermal Test Engineer will be responsible for developing, implementing, and testing thermal control systems for spacecraft, ensuring manufacturability and overseeing the transition to production.
AerospaceMachinery ManufacturingManufacturingSpace Travel
Responsibilities
Work with lead engineers to design active and passive thermal control systems using basic heat transfer and mechanical equations to size lines, pumps, accumulators, cold plates etc
Planning and development of thermal cycle and thermal-vacuum testing campaigns
Design and development of heater and cooling systems including control architecture
Setup, commission, and maintain state-of-the-art test stands and instrumentation
Develop data acquisition systems for active and passive thermal control systems
Perform tests on novel pump fluid loop including feed systems, power electronics, and hardware-in-the-loop
Develop testing and control scripts to conduct safe and reliable test campaigns of pump fluid loop and individual components
Create formal documentation for development and production: test procedures, test reports, and standard operating procedures
Troubleshoot electrical and mechanical test setups and hardware
Document, compile, analyze, and present test data
Qualification
Required
3+ years of experience with thermal test experience in a high-rate manufacturing environment
2+ years of experience with sizing and testing fluid systems including pumps, valves, accumulators, heat exchanger, cold plates etc
Demonstrated experience with data acquisition for thermal and power related applications
Experience with test plan development and execution
Strong experience with thermal and TVAC testing including setup, instrumentation, and troubleshooting
Preferred
Demonstrated knowledge of NX or AutoCAD is preferred to design test fixtures
Experience with basic and statistical data analysis
Experience with Thermal Desktop for thermal analysis
Experience with signal conditioning to define optimal acquisition rate and understand when signal-to-noise ratio is not acceptable
Experience with pumps testing
Experience with avionics testing
Experience with testing refrigeration systems
Benefits
Comprehensive benefits package including paid time off
Medical/dental/vision coverage
Life insurance
Paid parental leave
And many other perks
Company
K2 Space Corporation
Making previously impossible missions possible
Funding
Current Stage
Growth StageTotal Funding
$425.53MKey Investors
RedpointAltimeter CapitalAlpine Space Ventures
2025-12-11Series C· $250M
2025-02-13Series B· $110M
2024-02-13Series A· $50M
Recent News
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