Senior Systems Engineer I - Spacecraft Design

Long Beach, CA

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 SYSTEMS ENGINEER I – SPACECRAFT DESIGN

Based out of Rocket Lab's global headquarters in Long Beach, CA, the Senior Systems Engineer I – Spacecraft Design is responsible for leading the mechanical formulation of all new satellite systems, including structures, mechanisms, and satellite bus configurations to support the capture of new civil, national security, and commercial business.

You will manage the development and maintenance of mass and mechanical technical budgets, mechanical requirements definition, configuration trades, test planning and execution, and overall management of the mechanical systems engineering process, including validation of customer requirements. You will support the Vice President of Business Development and Strategy and the broader Space Systems Business Development organization, with deliverables required for internal leadership, board of directors, and investors.

WHAT YOU’LL GET TO DO:

• Lead Rocket Lab’s satellite mechanical engineering formulation supporting business development and new opportunity capture
• Develop high performance and lightweight satellite bus configurations, structures, and mechanisms for our customers
• Develop concepts and satellite configurations for high value science and interplanetary missions
• Define what mechanisms and deployment systems look like on a modern satellite system/bus
• Develop and maintain:
• Mass and mechanical technical budgets for vehicle performance
• Mechanical system requirements and verification techniques
• Structural, mechanism, and packaging analyses across vehicle functions, including hand‑calcs and FEA
• Test methods and data analysis (structural, thermal, vibe)
• Lead and own the mechanical technical development of spacecraft missions from conceptual design through production, test, and operation
• Create and maintain product definition through CAD, production drawings, and test and operations procedures
• Assist with program and product management, including development schedules, vendors, and budgets
• Develop, in collaboration with team members, mechanical interface specifications, CONOPS definition, and other design documents

YOU’LL BRING THESE QUALIFICATIONS:

• Bachelor’s degree in mechanical or aerospace engineering; or other technical discipline
• 5+ years of engineering experience in the aerospace industry
• Experience supporting satellite and/or spacecraft development programs
• Experience with CAD modeling and drawing
• US citizenship is required, due to program requirements

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

• Active security clearance
• Master’s or PhD in mechanical or aerospace engineering; or other technical engineering discipline
• Experience developing satellite deployment systems and mechanisms
• Exceptional mechanical mechanism problem‑solving skills
• Ability to perform hand‑calcs and FEA to drive design decisions
• Ability to apply GD&T to component designs
• Hands‑on development and testing experience
• Experience with analysis and interpretation of test data (thermal, vibe)
• Understanding of key spacecraft subsystems and their interfaces, including attitude determination and control (ADCS), electrical power systems (EPS), space‑ground communications, on‑orbit command and data handling (C&DH), and thermal control
• Thorough understanding of the space environment, orbital mechanics, and rigid body dynamics
• Experience with requirement management tools such as JAMA or DOORS
• General spacecraft systems engineering knowledge, and experience with requirements assessments and interface control document generation
• Ability to take a product from concept through to production with little supervision
• Highly self‑motivated and able to work autonomously
• Highly effective and professional verbal and written communication skills with team and internal/external customers
• Ability to work in a dynamic environment with competing priorities

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)

$144,000 - $206,000 USD

$124,000 - $171,000 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.

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 View email address on click.appcast.io. 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.

any offer of employment with Rocket Lab is contingent on a successful criminal background check, drug screen, and professional reference check.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Rocket Lab Corporation’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service‑connected disability.

A "recently separated veteran" means any veteran during the three‑year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.