Test Engineer; Starship Development

Space

X was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Space

X is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

The Development Test team is responsible for testing that supports every major program at Space

X:
Starship, Dragon, Falcon, and Starlink. The majority of the team's current and foreseeable focus is on Starship development. We aim to excel at operating in situations where there is uncertainty and embrace the unexpected outcomes that result from testing. Our engineers specialize in the design and execution of unique tests for engines, components, and spacecraft on an accelerated schedule. This role offers a constant variety of diverse engineering challenges in a fast-paced, hands‑on team environment.

• Develop and execute tests at the engine and component level to evaluate hardware performance and survivability during the mission.
• Repeated ownership of test campaigns, including test plan creation, new system activation, test operations, data review, and test stand equipment design/fabrication.
• Provide daily direction and instruction to technicians to fabricate and integrate test articles and stand equipment.
• Develop and maintain test procedures, sequences, scripts, configuration files, and software.
• Operate and troubleshoot data acquisition and control systems, wiring, and instrumentation. DAQ systems are primarily National Instruments‑based.
• Operate and troubleshoot fluid and mechanical systems that include low to high‑pressure gaseous working fluids and rocket propellants (including hypergols & cryogenics) as well as structural components and supporting infrastructure.
• Operate mechanical systems; these include test stand support structures, heat exchangers, vacuum pumps, tooling, and fluid components such as valves, reliefs, burst disks, tubing, etc.
• Automate repetitive test operations to increase efficiency and safety. Develop innovative processes to increase testing capability and rates, while maintaining high rigor of safety.
• Identify and characterize system pitfalls and potential hazards then work to resolve such anomalies by collaborating with design engineers on improvements for test stands and flight hardware.

• Bachelor’s degree in mechanical engineering, aerospace engineering, electrical engineering or other engineering field
• 1+ years of hands‑on testing experience (experience from internships, clubs or other hands‑on extra‑curricular activities qualifies)

• 2 years of hands‑on experience with mechanical systems, structural systems, propulsion systems, fluid systems, flight hardware or test operations
• Knowledge of hazardous systems (cryogenic, flammable, hypergolic, pyrophoric)
• Knowledge of high‑pressure system design and handling
• Familiarity with instrumentation and control components (pressure transducers, thermocouples, resistance temperature detectors (RTDs), strain gauges, accelerometers, flow meters, load cells, relays, solenoid, pneumatic valves)
• Experience using 3D modeling software (Siemens NX, Inventor, CATIA, etc.)
• Experience with at least one coding language (Python, Matlab, C, C++, Java, Visual Basic)
• Experience reviewing data from anomalies and identifying root cause
• Experience writing and maintaining test procedures and hardware work instructions
• Creative ability to imagine and design from scratch, while retaining low cost, reliability, efficiency, and maintainability
• Ability to read, understand and apply technical manuals, data reports, mechanical schematics, electrical schematics and design specifications
• Ability to communicate well in a collaborative environment - should enjoy working on a team and be able to be work efficiently with others, including in stressful situations such as rapid pace operations and times of limited resources

• Flight hardware is typically built in tight quarters and physical dexterity is required
• Physical effort including sitting or standing for extended periods of…