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Salary: USD 115,200 - 172,800 / annual
Rocket Lab is seeking a Senior Propulsion Engineer I to play a critical role in the development, testing, and operation of the Archimedes Engine family, a cornerstone of the Neutron rocket program. This is a high-impact individual contributor role focused on next-generation propulsion hardware for Rocket Lab's new large rocket.
In this role, you will take ownership of engine subsystems and operations, driving design, analysis, testing, and operational readiness. You will execute comprehensive testing campaigns, analyze post-test data to refine designs and processes, and ensure reliability for vehicle operations. You will collaborate across engineering disciplines to optimize engine performance, manufacturability, and reliability. Additionally, you will mentor and guide engineers, fostering technical growth and collaboration within the team.
Key responsibilities include:
- Design, analyze, test, fly, and refly next-generation propulsion hardware ensuring operational readiness and flight success
- Develop and execute test plans, including qualification and acceptance testing, and conduct post-test data reviews
- Collaborate across engineering disciplines to optimize engine performance, reliability, and manufacturability
- Generate high-level plans and prioritize tasks across teams, resolving competing priorities and ensuring alignment with program goals
- Mentor and guide engineers, fostering technical growth and collaboration
- Work with manufacturing, testing, and vehicle operation teams to support engine needs and resolve issues throughout the engine lifecycle
This role demands technical expertise, strong autonomy, and the ability to align teams and projects to achieve program goals. You will influence cross-functional efforts and contribute to the broader success of the Neutron program.
Note: 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. ITAR compliance required: candidates must be U.S. citizens, lawful permanent residents, refugees, or asylees, or eligible to obtain required authorizations from the U.S. Department of State and/or Commerce.
QUALIFICATIONS (Required):
- Bachelor's degree in mechanical engineering, aerospace engineering, or related field
- 5+ years of experience in rocket engine development, testing, or operations
- Strong technical understanding of fluid dynamics, thermodynamics, cryogenic systems, and rocket engine architecture
- Familiarity with engine P&IDs, fluid system routing, and hotfire data reviews
QUALIFICATIONS (Nice to Have):
- Advanced degree in a fluid mechanics-heavy field
- Experience with ox-rich staged combustion systems and Methyl/LOX propellants
- Background in failure analysis, combustion dynamics, turbopump mechanics, and hydraulics
- Familiarity with reusable rocket engine systems and test/launch facility operations
- Experience with best practices for design, qualification, and production
