Senior Mechanical/Aerospace Test Engineer

Location: Onsite – Kent, WA

Type: Contract/CTH

About the Opportunity:

We are seeking Senior Mechanical Test Engineers to join our team in Kent, WA. If you’re passionate about spaceflight and thrive in high-pressure testing environments, this is your chance to contribute to innovative aerospace projects. This role requires hands-on experience with testing high-pressure systems, writing and running tests, and training technicians. Ideal candidates will bring expertise in aerospace or related industries and possess a strong production mindset focused on scaling operations.

Key Responsibilities:

• Perform testing on high-pressure systems, including hydraulics, valves, pneumatics, and cryogenics.
• Develop, document, and execute comprehensive test plans.
• Train technicians on testing procedures and methodologies.
• Collaborate cross-functionally to scale production operations to meet manufacturing goals.
• Utilize and operate testing software such as National Instruments, Dewesoft, Arduino, LabVIEW, or Test Stand.

Qualifications:

Required:

• B.S. or higher in Mechanical or Aerospace Engineering or a relevant field.
• 5+ years of experience in component testing and data analysis.
• Exposure to high-pressure gas, cryogenic, actuated, or hydraulic systems.
• Strong attention to detail, organization, and work ethic.
• Excellent communication skills, both written and verbal, across all organizational levels.
• Ability to manage multiple project schedules simultaneously.
• Must be a U.S. Person (citizen, green card holder, refugee, or granted asylum).

Preferred:

• Industry experience in launch vehicles, satellites, aircraft, motorsports, or oil & gas.
• Familiarity with fluid components like valves, actuators, and regulators.
• Experience with sensors, instrumentation, data acquisition, and automation.
• Knowledge of thermal and vibration testing, as well as designing test fixtures and tooling.