Propulsion Engineer , Engine Systems

PROPULSION ENGINEER I – ENGINE SYSTEMS

As an Engine Systems Propulsion Engineer, you will play a critical role in the development, testing, and operation of the Archimedes Engine family, a cornerstone of the Neutron rocket program. The role involves ownership of engine subsystems, test campaigns, data analysis, and refining designs for reliability and vehicle operations while driving system architecture trades, managing interfaces, and optimizing vehicle requirements.

• Design, analyze, test, fly, and re‑fly 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.

• Bachelor’s degree in mechanical engineering, aerospace engineering, or a related field.
• Strong fundamentals in fluid dynamics, thermodynamics, and cryogenic systems.
• Solid understanding of mechanical design principles.

• Advanced degree in a fluid‑mechanics‑heavy field.
• Proven ability to conduct hot‑fire data reviews, identify blockers for testing, and ensure operational safety of engine systems.
• Experience with staged‑combustion rocket engines and Methyl/LOX propellant systems.
• Background in failure analysis, combustion dynamics, turbopump mechanics, or fluid systems analysis.
• Familiarity with reusable rocket engine systems and/or test/launch facility operations.

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

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.