ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: GNC Design, ADCS Development, Flight Software Implementation, Spacecraft Autonomy, Monte Carlo Simulation
Senior Spacecraft GNC Engineer II - Secret Clearance
Long Beach, California, United States · On-site
$132k–$198k/yr
Senior+$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Senior Spacecraft GNC Engineer I - Secret Clearance
Long Beach, California, United States · On-site
$132k–$198k/yr
Senior$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: GNC Design, ADCS Development, Flight Software Implementation, Algorithm Development, Monte Carlo Simulation
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: C, C++, Embedded software development, RTOS, Embedded Linux
Senior Flight Software Engineer I - Secret Clearance
Long Beach, California, United States · On-site
$124k–$171k/yr
Senior$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: C, C++, RTOS, Embedded Linux, Embedded Software Development
Senior Flight Software Engineer II - Secret Clearance
Long Beach, California, United States · On-site
$143k–$214k/yr
Senior+$9.1B raised
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Skills: C, C++, Embedded Software Development, Real Time Operating Systems (RTOS), Embedded Linux
Senior Flight Dynamics Engineer I - Secret Clearance
Long Beach, California, United States · On-site
$132k–$198k/yr
Senior$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Orbital Mechanics, Orbit Determination Theory, STK, Astrogator, GMAT
Senior Flight Dynamics Engineer II - Secret Clearance
Long Beach, California, United States · On-site
$162k–$243k/yr
Senior+$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Orbital Mechanics, Orbit Determination Theory, Mission Design, Python, Git
Principal Spacecraft GNC Engineer - Secret Clearance
Long Beach, California, United States · On-site
$170k–$225k/yr
Senior+$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: GNC Design, ADCS Development, Flight Software Implementation, Spacecraft Autonomy, Monte Carlo Simulation
Spacecraft Operations Engineer II - Secret Clearance Preferred
Long Beach, California, United States · On-site
$94k–$130k/yr
Mid level$9.1B raised
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Spacecraft operations, Python, Ruby, C, C++
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At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s ju…
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Long Beach, California, United States · On-site
$164k–$246k/yr
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At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s ju…
Skills: Systems Integration, Test Campaign Management, Requirements Decomposition, Risk Adjudication, Mechanical Engineering
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$162k–$243k/yr
Full-time
bachelor degree, postgraduate degree
Medical HMO, Medical PPO, Company-sponsored medical HSA plan, Dental coverage, Vision coverage, Paid vacation
Posted 9d ago
~40 hrs/week
Responsibilities
Lead the development of GNC and ADCS for a diverse fleet of spacecraft across the entire engineering life cycle. Mentor a technical team and coordinate with cross-functional departments to ensure mission success for LEO, MEO, GEO, and interplanetary missions.
Requirements
Requires a Bachelor's degree and at least 8 years of industry experience in GNC/ADCS, along with U.S. citizenship. Experience interfacing with commercial or government aerospace customers is essential.
Full job description
ABOUT ROCKET LAB
Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us.
SPACE SYSTEMS
At Rocket Lab, we’re not just launching rockets — we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions.
SENIOR SPACECRAFT GUIDANCE NAVIGATION AND CONTROL (GNC) ENGINEER II
Based out of Rocket Lab’s global headquarters in Long Beach, CA, the Senior Spacecraft GNC Engineer II is responsible for leading GNC and ADCS development for Rocket Lab’s growing fleet of diverse spacecraft. You will demonstrate a firm grasp of spacecraft GNC concepts and applications. You will work with all facets of the engineering life cycle: spacecraft concept and algorithm development, flight software implementation, subsystem requirements development, detailed GNC design, subsystem integration & test (I&T), and vehicle I&T. You will be responsible for planning and maintaining the development schedule to support the Space Systems Software organization in executing leading edge programs and products. You will work closely with related teams, including Systems, Avionics, Flight Software, Mission Operations, and Ground Software. You will also directly interact with customers to ensure mission success.
WHAT YOU’LL GET TO DO:
Mentor a team responsible for GNC design, modeling, and analysis for a wide variety of spacecraft and space missions to include LEO, MEO, GEO, Lunar, Interplanetary, Reentry, and RPOD
Design of flight software, algorithms, and simulation product
Development of spacecraft autonomy tools for constellation management
GNC component selection and GNC subsystem design
Test process development and execution
Define fault detection and response
Hardware-in-the-loop and Monte Carlo simulation
Integration of flight and simulation software with modern analysis, test, and operations tools
Support internal and external design reviews
Work with department leads and program managers to plan and maintain team schedule and milestones and report technical status
Coordinate with teams in Denver, Colorado and New Zealand
QUALIFICATIONS YOU'LL BRING AS SENIOR SPACECRAFT GNC ENGINEER II:
BS and 8+ years of industry experience in GNC/ADCS
Prior experience directly interfacing with aerospace customers in the commercial or government sectors
U.S citizenship is required, due to program requirements
THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
MS or PhD
Active Secret or TS Security Clearance
2+ years of RPOD design and operations experience
Experience in Jira planning and workflow
Prior experiencing mentoring a team of younger engineers
Hands-on experience with IMU, reaction wheels, star trackers, gyroscopes, and other GNC hardware
Experience developing blended attitude solutions from a variety of sensor data
Demonstrated experience developing, implementing, and verifying flight software
Demonstrated experience with spacecraft on-orbit operations and anomaly resolution
Prior experience leading a team across a project lifecycle (not necessarily a spacecraft, not necessarily a whole GNC system)
Prior experience working multiple projects simultaneously and determining priorities for a team
Experience with GNC-related Business Development or conceptual design work
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.
Anticipated annual equity grant value is designed around function, level, experience, and other factors; realized value depends on vesting and stock-price performance.
Join one of the world's fastest-growing space companies and own a piece of it. In addition to competitive base pay, you'll receive company stock as part of your total compensation package, giving you a direct stake in our success. As we expand to new launch sites, groundbreaking missions, and global markets, your ownership has the opportunity to grow alongside the company.
Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), top-tier medical plans (HMO, PPO, and a zero cost HDHP option with a significant HSA company contribution), dental and vision coverage, paid vacation and sick time, 11 paid holidays, flexible spending and dependent care accounts, paid parental leave, disability and life insurance, and a 401(k) retirement plan with company match.
Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.
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.
Total Compensation (base and equity)
$194,000—$300,000 USD
Base Salary
$162,000—$243,000 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 [email protected].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.
Related keywords
GNCADCSSpacecraftFlight SoftwareLEOMEOGEOLunarInterplanetaryReentryRPODIMUReaction WheelsStar TrackersGyroscopesMonte Carlo
Rocket Lab builds, launches, and operates rockets and spacecraft for our global customers. Our Electron launch vehicle is the world’s most frequently launched orbital small rocket, our HASTE rocket is progressing America’s hypersonic capabilities on suborbital missions, and our larger Neutron rocket is currently in development. From across the United States, Canada, and New Zealand, Rocket Lab designs and manufactures individual spacecraft components to entire satellites constellations for missions to Earth orbit, the Moon, Mars, and beyond.
Offices: 3881 McGowen St, Long Beach, California 90808, US · 25 Levene Pl, Auckland, 1060, NZ · 7815 Shaffer Pkwy, Littleton, Colorado 80127, US · 20 Maud St, Toronto, Ontario M5V 2M5, CA · 10420 Research Rd SE, Albuquerque, New Mexico 87123, US
How much do Science & Research jobs in Long Beach, CA pay?
Based on 362 listings with disclosed salaries, most science & research jobs in Long Beach, CA pay between $90k–$220k per year. Individual offers vary with seniority, company size, and specialization.
How many Science & Research jobs are open in Long Beach, CA right now?
There are currently 400 open science & research positions in Long Beach, CA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Science & Research roles in Long Beach, CA?
Companies currently hiring include Rocket Lab, Relativity Space, Vast, True Anomaly, CSULB Economics, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Science & Research jobs in Long Beach, CA?
Yes — 37 of the 400 open science & research positions offer remote or hybrid work (10 remote, 27 hybrid).
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