Propulsion Engineer I - Engine Systems
About The Role
Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access to space. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations.
Propulsion Engineer I, Engine Systems
Design, analyze, test, fly, and refly next generation propulsion hardware ensuring operational readiness and flight success.
Develop clear requirements and deliver validated designs and hardware that meet program milestones and flight requirements.
Execute engine test plans, including performance validation and reliability testing, and conduct post-test data reviews to distill learnings and adjust test planning.
Collaborate with cross-functional teams to ensure robust integration, testing, and problem solving.
Support flight operations, including engine acceptance and post-flight analysis.
Qualifications
Bachelor’s degree in mechanical engineering, aerospace engineering, or related field.
Strong fundamental understanding of fluid dynamics, thermodynamics, and cryogenic systems.
Fundamental understanding of mechanical design principles.
Advanced degree in a fluid mechanics-heavy field (nice to have).
Proven ability to conduct hotfire data reviews, identify blockers for testing, and ensure operational safety of engine systems.
Experience with staged combustion rocket engines and Methyl/LOX propellant systems (nice to have).
Background in failure analysis, combustion dynamics, turbopump mechanics, and/or fluid systems analysis (nice to have).
Familiarity with reusable rocket engine systems and/or test/launch facility operations (nice to have).
What You’ll Get To Do
Design, analyze, test, fly, and refly next generation propulsion hardware ensuring operational readiness and flight success.
Develop clear requirements and deliver validated designs and hardware that meet program milestones and flight requirements.
Execute engine test plans, including performance validation and reliability testing, and conduct post-test data reviews to distill learnings and adjust test planning.
Collaborate with cross-functional teams to ensure robust integration, testing, and problem solving.
Support flight operations, including engine acceptance and post-flight analysis.
Benefits
Top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option.
Dental and vision coverage.
3 weeks paid vacation and 5 days sick leave per year.
11 paid holidays per year.
Flexible spending and dependent care savings accounts.
Paid parental leave.
Disability insurance.
Life insurance.
Access to a 401(k) retirement plan with company match.
Base Pay Range (CA Only)
$82,400—$110,000 USD