We are seeking a Senior Mechanical Engineer to join the Valves & Fluid Systems team of a next-generation space launch this role youll lead the design development and qualification of fluid system components that are critical to launch success. This includes high-pressure valves actuators cryogenic plumbing and quick-disconnects-owning designs from concept through flight.
This is a high-accountability hands-on engineering position where youll collaborate with technicians test engineers and manufacturing teams to ensure hardware is designed tested and delivered on time. Youll also play a key role in mentoring junior engineers shaping team standards and driving continuous improvement.
Key Responsibilities
- Own the mechanical design for valves actuators and other fluid system hardware
- Perform structural thermal and tolerance analyses to validate designs
- Lead hardware development from prototyping to environmental and hot-fire testing
- Drive root cause investigations and corrective actions for test or production issues
- Collaborate cross-functionally with propulsion test and structures teams for seamless integration
- Deliver complete engineering documentation to support manufacturing and test operations
- Provide mentorship and guidance to junior engineers while contributing to design best practices
Compensation
- Base salary range: $130000 - $160000 per year (Bay Area market range; excludes bonus and benefits)
Minimum Qualifications
- Bachelors degree in Mechanical Aerospace or related engineering field
- 4 years of experience in mechanical engineering across aerospace defense or other high-reliability industries
- Proven track record owning hardware from concept through testing and production
- Proficiency in CAD (NX SolidWorks etc.) with strong GD&T fundamentals
- Strong background in FEA structural and thermal simulations
- Deep understanding of manufacturing processes (machining welding brazing heat treating)
- Hands-on builder comfortable with assembly debugging and technician collaboration
- Team-first mindset with the ability to self-direct take feedback and adapt as needed
Preferred Skills / Multipliers
- Experience designing and qualifying high-pressure (6000 psi) or cryogenic systems (LOX RP-1 etc.)
- Background in complex mechanical mechanisms (actuators safe & arm devices arm/fire devices)
- Experience managing Tech Data Packages compliance plans and program reviews (PDR/CDR/TRR)
- Familiarity with ASME NASA or MIL standards
- Startup/early-stage company experience in fast-paced environments
- Track record of leading failure investigations and implementing corrective actions
- Demonstrated mentorship of engineers and leadership of cross-disciplinary efforts
Other Requirements
- Must be a U.S. Person under ITAR/EAR (citizen permanent resident refugee or asylee) or eligible for licensing
- Subject to background checks and if applicable government contract clearance
- San Francisco applicants will be considered consistent with the Fair Chance Ordinance
Required Experience:
Senior IC
Details:We are seeking a Senior Mechanical Engineer to join the Valves & Fluid Systems team of a next-generation space launch this role youll lead the design development and qualification of fluid system components that are critical to launch success. This includes high-pressure valves actuators cr...
We are seeking a Senior Mechanical Engineer to join the Valves & Fluid Systems team of a next-generation space launch this role youll lead the design development and qualification of fluid system components that are critical to launch success. This includes high-pressure valves actuators cryogenic plumbing and quick-disconnects-owning designs from concept through flight.
This is a high-accountability hands-on engineering position where youll collaborate with technicians test engineers and manufacturing teams to ensure hardware is designed tested and delivered on time. Youll also play a key role in mentoring junior engineers shaping team standards and driving continuous improvement.
Key Responsibilities
- Own the mechanical design for valves actuators and other fluid system hardware
- Perform structural thermal and tolerance analyses to validate designs
- Lead hardware development from prototyping to environmental and hot-fire testing
- Drive root cause investigations and corrective actions for test or production issues
- Collaborate cross-functionally with propulsion test and structures teams for seamless integration
- Deliver complete engineering documentation to support manufacturing and test operations
- Provide mentorship and guidance to junior engineers while contributing to design best practices
Compensation
- Base salary range: $130000 - $160000 per year (Bay Area market range; excludes bonus and benefits)
Minimum Qualifications
- Bachelors degree in Mechanical Aerospace or related engineering field
- 4 years of experience in mechanical engineering across aerospace defense or other high-reliability industries
- Proven track record owning hardware from concept through testing and production
- Proficiency in CAD (NX SolidWorks etc.) with strong GD&T fundamentals
- Strong background in FEA structural and thermal simulations
- Deep understanding of manufacturing processes (machining welding brazing heat treating)
- Hands-on builder comfortable with assembly debugging and technician collaboration
- Team-first mindset with the ability to self-direct take feedback and adapt as needed
Preferred Skills / Multipliers
- Experience designing and qualifying high-pressure (6000 psi) or cryogenic systems (LOX RP-1 etc.)
- Background in complex mechanical mechanisms (actuators safe & arm devices arm/fire devices)
- Experience managing Tech Data Packages compliance plans and program reviews (PDR/CDR/TRR)
- Familiarity with ASME NASA or MIL standards
- Startup/early-stage company experience in fast-paced environments
- Track record of leading failure investigations and implementing corrective actions
- Demonstrated mentorship of engineers and leadership of cross-disciplinary efforts
Other Requirements
- Must be a U.S. Person under ITAR/EAR (citizen permanent resident refugee or asylee) or eligible for licensing
- Subject to background checks and if applicable government contract clearance
- San Francisco applicants will be considered consistent with the Fair Chance Ordinance
Required Experience:
Senior IC
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