Rocket Lab

Senior Spacecraft Propulsion Test Engineer II

Rocket Lab$132K — $220K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8+ years in rocket engine test engineering or similar high-performance field
  • Bachelor's degree in engineering (aerospace, mechanical, mechatronics, or related)
  • Willingness to travel to test facilities for extended periods
  • Experience with hot fire testing of liquid rocket engines, including instrumentation and data analysis
  • Proficient in instrumentation, automation, and data acquisition (National Instruments or Beckhoff PLC)

Responsibilities

  • Establish and maintain best testing practices for the team
  • Mentor and provide technical leadership to team members
  • Review and approve test plans and reports for quality compliance
  • Support risk-based decision-making during development challenges
  • Manage the entire testing lifecycle, from planning to reporting
  • Integrate testing activities with broader engineering initiatives
  • Communicate effectively with various stakeholders

Benefits

  • Equity participation through annual grants
  • Industry-leading Employee Stock Purchase Program (15% discount)
  • Top-tier medical, dental, and vision plans
  • Paid vacation, sick time, and 11 holidays
  • Flexible spending accounts and paid parental leave
  • Disability and life insurance coverage
  • 401(k) retirement plan with company match
  • Additional perks include subsidized EV charging and fitness amenities
Full Job Description
SENIOR SPACECRAFT PROPULSION TEST ENGINEER II

As a Senior Spacecraft Propulsion Test Engineer II on our propulsion engineering team based out of Long Beach, CA, your purpose will be to plan, prepare for, and execute engine and propulsion component testing. This includes ownership of the test facility, equipment, and test operations. You will play a critical role in successful development, qualification, and production testing, which directly results in the success of our missions and products. As part of the propulsion development team, you will be involved with engine and propulsion system development from cradle-to-grave, providing test-driven insights that improve the reliability, manufacturability, testability, and performance of our products.

WHAT YOU'LL GET TO DO:
  • Set and maintain best practices for all aspects of testing, ensuring a high standard of excellence across the team
  • Provide guidance, training, mentorship, and technical leadership to team members on testing methodologies and processes
  • Review and sign off on test plans and test reports, ensuring quality and compliance with requirements
  • Support engineers and leadership with risk-based decision making to guide the team through development challenges
  • Own the full testing lifecycle, including test planning, setup, instrumentation, execution, data analysis, and reporting
  • Apply a systems engineering mindset to testing activities, integrating with broader engineering efforts
  • Communicate regularly and effectively with a wide range of stakeholders, both internal and external to the team
  • Define, document, and uphold standards of excellence through training, coaching, and review of others' work
  • Contribute to meaningful, career-defining projects alongside exceptional colleagues in a collaborative environment

YOU'LL BRING THESE QUALIFICATIONS:
  • 8+ years of experience in rocket engine test engineering, or equivalent high-performance field
  • Bachelor's degree in engineering, (aerospace, mechanical, mechatronics, or other technical engineering discipline)
  • Ability to travel to test facilities and work off-site for extended periods
  • Prior work on engine test facilities and experience hot fire testing liquid rocket engines, including instrumentation, test operation, and data analysis
  • Expertise in instrumentation, automation, and data acquisition using either National Instruments or Beckhoff PLC

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
  • Experience working with hypergolic propellants, or experience designing, building, or maintaining flight or GSE systems for hypergolic propellant service
  • Excited by the opportunity to establish a new capability for Rocket Lab and the country
  • Great communication skills and the ability to lead a team to execute a technical project. This requires an understanding of the fundamentals of technical project management and systems engineering to manage interfaces and deliverables across all teams involved
  • Genuine passion for engineering, strong attention to detail, and an eagerness to learn
  • Excellent documentation and organization of engineering information, including test plans, test reports, facility configuration management, etc.
  • Track record of successfully investigating and resolving the root causes of anomalies during testing or flight
  • Strong understanding of standard aerospace testing including random vibration, shock, thermal cycle, thermal vacuum, helium leak, accelerated life, and margined performance testing
  • Experience with getting government approvals through NEPA, permitting, or similar processes for construction, industrial, or test operations
  • Capabilities using Python for data manipulation and post-processing
  • Experience with 1D fluid system modelling
  • Master's or PhD

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

Anticipated annual equity grant value is designed around function, level, experience, and other factors; realized value depends on vesting and stock-price performance.

Join one of the world's fastest-growing space companies and own a piece of it. In addition to competitive base pay, you'll receive company stock as part of your total compensation package, giving you a direct stake in our success. As we expand to new launch sites, groundbreaking missions, and global markets, your ownership has the opportunity to grow alongside the company.

Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), top-tier medical plans (HMO, PPO, and a zero cost HDHP option with a significant HSA company contribution), dental and vision coverage, paid vacation and sick time, 11 paid holidays, flexible spending and dependent care accounts, paid parental leave, disability and life insurance, and a 401(k) retirement plan with company match.

Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.

Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Total Compensation (base and equity)

$165,000-$277,000 USD

Base Salary

$132,000-$220,000 USD

About Rocket Lab

Rocket Lab is a private American aerospace manufacturer and small satellite launch service provider. The company was founded in 2006 by New Zealander Peter Beck. Rocket Lab's Electron rocket is designed to launch small payloads of up to 300 kg into low Earth orbit. The company has launched several successful missions and has contracts with NASA and other organizations. Rocket Lab has raised over $200 million in funding and has offices in the United States and New Zealand.
Learn more about Rocket Lab
Size
500 employees
Market Cap
$1.6 billion
Industry
Founded
2006
NASDAQ

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