1

Rocket Engineer Jobs in California (NOW HIRING)

GNC Engineer II

Long Beach, CA · On-site

$96K - $118K/yr

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services ... GNC ENGINEER II - MISSION FORMULATION Based out of Rocket Lab's global headquarters in Long Beach ...

GNC Engineer II

Long Beach, CA

$96K - $118K/yr

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services ... GNC ENGINEER II - MISSION FORMULATION Based out of Rocket Lab's global headquarters in Long Beach ...

Showing results 21-40

Rocket Engineer information

See California salary details

$38.5K

$100.4K

$135.7K

How much do rocket engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for rocket engineer in California is $100,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What are some typical challenges rocket engineers face when working on launch vehicle projects?

Rocket Engineers often encounter challenges related to strict safety requirements, tight project deadlines, and complex multidisciplinary collaboration. Coordinating with teams in propulsion, avionics, and structural engineering is essential to ensure all systems integrate seamlessly. Additionally, adapting designs to new technologies and rigorous testing protocols can require creative problem-solving and a flexible mindset. These challenges make the role both demanding and highly rewarding for those passionate about aerospace innovation.

What are the key skills and qualifications needed to thrive as a rocket engineer?

To thrive as a Rocket Engineer, you need a solid background in aerospace engineering, physics, and mathematics, typically supported by a relevant engineering degree. Familiarity with CAD software, propulsion analysis tools, and industry-standard simulation systems, as well as certifications like Professional Engineer (PE), are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork abilities set exceptional candidates apart. These skills and qualifications are crucial for ensuring the safe, efficient, and innovative design and launch of rockets.

What is the difference between Rocket Engineer vs Propulsion Engineer?

AspectRocket EngineerPropulsion Engineer
CredentialsBachelor's or Master's in Aerospace, Mechanical, or related fields; certifications varySimilar degrees; specialized in propulsion systems; certifications may include propulsion-specific training
Work EnvironmentDesign, testing, and development of rockets and launch systemsFocus on propulsion components like engines and thrusters within aerospace projects
Industry UsageUsed across aerospace companies, space agencies, and defense contractorsPrimarily in aerospace, satellite, and space exploration industries
Common Search/ComparisonOften compared for roles involving rocket design and launch systemsCompared when focusing on propulsion system development and testing

Rocket Engineers and Propulsion Engineers share overlapping skills and work environments, but Rocket Engineers typically oversee entire rocket systems, while Propulsion Engineers specialize in propulsion components. Both roles are vital in aerospace projects and often collaborate closely.

What job categories do people searching Rocket Engineer jobs in California look for? The top searched job categories for Rocket Engineer jobs in California are:
What cities in California are hiring for Rocket Engineer jobs? Cities in California with the most Rocket Engineer job openings:
Infographic showing various Rocket Engineer job openings in California as of August 2026, with employment types broken down into 81% Full Time, 13% Part Time, 2% Temporary, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $100,420 per year, or $48.3 per hour.

Senior Combustion Devices Engineer II / Principal Combustion Devices Engineer

Rocket Lab Corporation

Long Beach, CA • On-site

$109K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies


Job description

ABOUT ROCKET LAB
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.
Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
NEUTRON
Rocket Lab's Neutron team is responsible for bringing our new large rocket Neutron and its launch and test sites to life. From designing and testing Neutron's structures and components, to firing up its new Archimedes engines, to setting up Neutron's launch pads and test sites across the United States, joining the Neutron team is your opportunity to help launch a new large rocket for the very first time.
SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER
Based out of Rocket Lab's headquarters in Long Beach, CA, the Principal/Senior Combustion Devices Engineer will be responsible for the development of one or more combustion devices (preburners, main injectors, thrust chambers assemblies and vacuum nozzles). These devices are an integral portion of the 200,000 lbf Archimedes engine, which operates in a demanding but efficient ox-rich, staged combustion architecture.
In this role, you'll take ownership of all aspects of a component: design and analysis, manufacturing and test support, and successful flights and subsequent, high-cadence, re-flights. By doing so, you will help propel the Neutron rocket, expanding human capabilities in space and providing value to the company and its shareholders.
Please note: This position can be hired as a Senior Combustion Devices Engineer II or Principal Combustion Devices Engineer Level.
WHAT YOU'LL GET TO DO:
  • Design, analyze, and perform trades studies to achieve programmatic targets.
  • Define requirements, test and flight qualification plans.
  • Work with the interface owners, like turbomachinery and engine systems teams, to make a high-end product that could be iterated fast and seamlessly.
  • Work with manufacturing and build engineers to design easily manufacturable, cost-effective, beautiful parts.
  • Work with the test and launch teams to interpret data and provide solutions to enable a high cadence - of tests, flights and re-flights.

AS A SENIOR COMBUSTION DEVICES ENGINEER II, YOU'LL BRING THESE QUALIFICATIONS:
  • Bachelor's degree in an engineering discipline or equivalent
  • 8+ years of combustion device design experience
  • In-depth knowledge of combustion and fluid dynamics, heat transfer and structural mechanics.
  • Fundamental understanding of design principals and manufacturing methods.

AS A PRINCIPAL COMBUSTION DEVICES ENGINEER, YOU'LL BRING THESE QUALIFICATIONS:
  • Bachelor's degree in an engineering discipline or equivalent
  • 12+ years of combustion device design experience
  • In-depth knowledge of combustion and fluid dynamics, heat transfer and structural mechanics.
  • Fundamental understanding of design principals and manufacturing methods.

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
  • Master's or a PhD.
  • Advanced proficiency in NX, ANSYS Mechanical, StarCCM, MATLAB and GD&T.
  • Proficiency in niche software like: TDK, ROCCID, PERCORP, CEA, ROCETS.
  • Reacting flow CFD.
  • Expertise in high-speed data/video analysis in time and frequency domains.
  • Experience with designing reusable, propulsively landing rocket engines.
  • Experience in an iterative and scrappy development environment.

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
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.
Base salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: 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, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other discounts.
Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion.
Base Pay Range (CA Only)
$144,000-$270,000 USD
WHAT TO EXPECT
We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.
Important information:
FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.
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. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.
FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:
For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.
Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

What Rocket Lab employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom