Test Site Supervisor

Who We Are

Venus Aerospace is revolutionizing rocket engine propulsion. With the first generational leap in rocket engine technology since Apollo, our proprietary Rotating Detonation Rocket Engine and Venus Detonation Ramjets deliver historic efficiency and performance across aerospace applications. We are building the next generation of propulsion platforms that enable breakthrough capabilities in space, defense, and commercial high-speed flight. Our team thrives on solving the toughest engineering challenges and pushing the boundaries of what’s possible in aerospace.

At Venus, we’re looking for bold engineers and innovators who want to make history and redefine the future of propulsion.

Venus is seeking an experienced Test Site Supervisor to lead the day-to-day operation of our propulsion test facility. This is a hands‑on leadership role responsible for the safe, reliable, and efficient execution of hot‑fire and cold‑flow testing on liquid rocket propulsion systems using hazardous propellants. The Test Site Supervisor owns operational readiness at the test site: leading the test crew, directing test stand setup and checkout, enforcing safety and hazardous‑material handling protocols, and ensuring every test is conducted in accordance with approved procedures and quality requirements.

The successful candidate combines deep technical understanding of high‑pressure fluid systems with proven supervisory experience in a hazardous, safety‑critical environment.

• Test Operations & Execution
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  Collaborate with test site operations, including test stand configuration, system checkout, propellant and pressurant loading, test execution, and securing of systems post‑test. Coordinate test schedules, sequencing, and resource allocation to meet program milestones while maintaining safety as the top priority. Own test readiness: drive the completion of Test Readiness Reviews (TRRs), procedure walk‑downs, and system verifications prior to each test campaign.
  
  Troubleshoot test stand, fluid system, instrumentation, and data acquisition (DAQ) issues in real time and direct corrective action.
• Safety, Hazardous Materials & Compliance
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  Enforce safe handling, storage, transfer, and disposal of hazardous propellants and media, in accordance with established procedures, SDS requirements, and site safety plans. Maintain and enforce hazard controls: exclusion/clear zones, lockout/tagout (LOTO), high‑pressure system safety, personal protective equipment (PPE), and emergency response readiness. Lead or support job hazard analyses, operational readiness reviews, and mishap/near‑miss investigations. Ensure compliance with applicable EHS regulations and company environmental, health, and safety policies.
  
  Serve as a key responder and decision‑maker during abnormal conditions, leaks, spills, or emergencies at the site.
• Facility & Systems
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  Maintain the operational readiness of test infrastructure: high‑pressure gas systems, propellant storage and transfer systems, fluid/feed systems, valves and regulators, and supporting utilities. Oversee preventive maintenance, calibration, and configuration control of test stand hardware and instrumentation. Manage consumables, spares, and propellant/pressurant inventory to support the test schedule. Partner with design and engineering teams on test stand modifications, upgrades, and new‑build commissioning.
  
  Ensure all test operations are executed to approved, controlled procedures with proper red‑line and revision control.

• Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related technical field — or equivalent combination of technical training and relevant hands‑on experience in lieu of a degree.
• 5 + years of experience in propulsion test, rocket engine/component test, hazardous fluid systems, or a comparable high‑pressure / hazardous‑media operations environment.
• 2 + years of supervisory, lead, or test‑conductor experience directing crews in a hands‑on technical setting.
• Working knowledge of high‑pressure pneumatic and fluid systems, including valves, regulators, fittings, and instrumentation.
• Demonstrated…