Junior Ground Systems Engineer - Instrumentation & Control

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 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.

As a Junior Instrumentation & Control Engineer, you’ll be responsible for maintaining and extending the functionality of control systems that support launch vehicles, propulsion test stands, and other critical systems. You’ll work closely with engineers, technicians, and stakeholders to ensure projects are delivered on time and meet specifications. Whether it’s implementing new software features, troubleshooting systems, or driving process improvements, your work will directly impact Rocket Lab’s success.

WHAT YOU'LL DO

• Maintain and enhance control systems for launch vehicle transporters, erectors, launchers, and propulsion test stands.
• Work with internal teams across multiple departments to ensure smooth project execution.
• Create and maintain technical documentation, including software designs, functional requirements, and system architecture.
• Drive product and process improvements to enhance efficiency and reliability.
• Be actively involved in project build phases and provide guidance on best practices for instrumentation.
• Collaborate with test and operations teams to qualify systems and ensure readiness.
• Provide remote and on-site support for installation, commissioning, testing, and troubleshooting activities.
• Execute test plans to validate system performance and vehicle interfaces.
• Analyse post-flight and post-test data to identify improvements.
• Develop and maintain interface control documentation between launch vehicles and pad systems.

What We’re Looking For

Why Join Rocket Lab?

At Rocket Lab, you’ll be part of a team that’s redefining what’s possible in space. From launching satellites to developing new technologies, every project is an opportunity to make a real impact. We offer :

Additional Details

Ready to Join the Team?

If you’re passionate about engineering, eager to learn, and ready to contribute to something bigger than yourself, Rocket Lab is the place for you. Apply today and take your first step toward an exciting career in aerospace engineering.

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 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.

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