Integration & Test Engineer I/II

rocketlab

Long Beach, CA · Long Beach · United States

Posted Jun 10, 2026

Other
On-site
4015 USA Space Systems

Apply on company site

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.   

INTEGRATION & TEST ENGINEER I/II

Based out of Rocket Lab's global headquarters in Long Beach, CA, the Integration & Test Engineer I/II is responsible for the development, test, and deployment of flight spacecraft systems, as well as the development, maintenance, and upgrading of the test systems for that hardware. You will support the Space Systems organization, with deliverables required for internal leadership, board of directors, and investors.

(Please note: this position can be hired at the Integration & Test Engineer I or Integration & Test Engineer II level)

WHAT YOU’LL GET TO DO:

Lead and own integration and test campaigns at various levels of spacecraft development
Work collaboratively with team members to define systems requirements, as well as verification and validation plans
Develop acceptance, qualification, and R&D test plans for spacecraft systems
Develop, maintain, and operate environmental test systems (Vibe, TVAC, Thermal, EMI, etc.)
Develop and maintain mechanical and electrical ground support equipment and facilities
Interface with ground test software and implement flight software configuration changes
Lead investigations into anomalous vehicle behavior
Interface with hardware-in-the-loop test systems

QUALIFICATIONS YOU’LL BRING AS INTEGRATION & TEST ENGINEER I:

US citizenship is required, due to program requirements
Bachelor’s degree in electrical, electronics, mechatronics, aerospace, or other engineering degree
Engineering experience in the aerospace industry, as a test engineer or other hands-on engineering role
Proficiency with C, C++, Python, or MATLAB; and Windows 10 and Microsoft Office products
Experience in writing technical documentation, such as procedures, reports, and requirements

QUALIFICATIONS YOU’LL BRING AS INTEGRATION & TEST ENGINEER II:

US citizenship is required, due to program requirements
Bachelor’s degree in electrical, electronics, mechatronics, aerospace, or other engineering degree
2+ years of engineering experience in the aerospace industry, as a test engineer or other hands-on engineering role
Proficiency with C, C++, Python, or MATLAB; and Windows 10 and Microsoft Office products
Experience in writing technical documentation, such as procedures, reports, and requirements

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

Master’s or PhD in electrical, electronics, mechatronics, aerospace, or other engineering degree
Experience with environmental testing, such as thermal vacuum or random vibration testing
4+ years of professional experience as a test engineer in the aerospace industry
Strong understanding of satellite subsystems (CDH, ADCS, EPS, and COMM)
Experience working in a clean room and with ESD-sensitive equipment
Hands-on experience using electrical test equipment (PSU, Oscilloscope, DMM, etc.)
Exposure to designing and implementing test systems for electronics
Understanding of sensors, signal conditioning and data acquisition electronics
Familiarity with spacecraft harness design and best practices
Experience with 3D CAD software, preferably NX
Experience with RF testing and hardware-in-the-loop testing
Basic knowledge of networking
Experience with Linux systems

ADDITIONAL REQUIREMENTS:

Ability to travel up to 25%, both domestic and international, to support spacecraft integration and test activities
Sit at desk and operate computer, keyboard and office equipment for extended periods
Use hands with dexterity to operate controls, tools and technical equipment, as needed
Read technical documents, drawings, and computer screens requiring close and distance vision
Move between buildings, labs, and work areas, as needed
Work in office and technical environments with occasional exposure to noise, dust and fumes in production areas

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.

Base Pay Range (CA Only)

$83,000—$119,000 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.