Ground Test Engineer II

United StatesOn-site

Responsibilities

Lead arc jet test campaigns from early planning through execution, post-test inspection, and data review.
Coordinate wind tunnel testing with outside facilities, vendors, and internal engineering teams.
Develop and own test plans, procedures, instrumentation layouts, reports, and analyses.
Support additional ground test activities for reentry vehicles including subsystem, component, and integrated hardware testing.
Coordinate logistics, schedules, facility interfaces, and hardware readiness for external test campaigns.
Lead test operations with a high degree of safety, accountability, and responsibility. Required

Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or equivalent experience.
Experience with instrumentation, data acquisition, and post-test data processing. •
Experience with arc jet, high-enthalpy, or hypersonic ground test campaigns. •
Experience using Python, MATLAB, or similar tools for data processing and analysis. •
Experience with aerospace qualification or development testing for flight hardware.

The California annual base wage for this role is currently $106,000 - $150,000 .
Pay Grades are determined by role, level, location, and alignment with market data.
Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.

Turning Space into a Transportation Layer for Earth
Inversion builds advanced reentry systems to deliver next-generation capabilities from space.
Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain.
We see space not as a destination, but as a platform — one that unlocks unprecedented speed and global reach.
Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision.
These systems open the door to new ways of testing, delivering, and operating at hypersonic speeds.
Inherently dual-use, our technology is built to meet urgent national security needs while laying the groundwork for future commercial applications.
Backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, and working with partners such as the U.S.
Space Force and NASA, Inversion is pushing the boundaries of what’s possible in space-based defense and logistics.
Ground test is how Inversion builds confidence in new reentry systems before flight.