Senior Manufacturing Engineer I

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

Rocket Lab’s Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

The Space Systems division has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. We have 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 get to space — our Space Systems division is empowering the boldest and most ambitious space missions.

SENIOR MANUFACTURING ENGINEER - ASSEMBLY, INTEGRATION &TEST

Rocket Lab Optical Systems solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance challenges for Department of Defense and Intelligence Community customers. Our vision is to revolutionize the space-based payload market with innovative and novel designs for space, terrestrial, and airborne environments. Building on more than 20 years of electro-optical and infrared systems innovation from Geost, Rocket Lab Optical Systems delivers solutions to the warfighter for responsive, scalable sensing solutions across all orbital domains.

As a Senior Manufacturing Engineer I for Rocket Lab Optical Systems in Tucson, AZ, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's Proliferated Warfighter Space Architecture by integrating, testing, and manufacturing advanced electro-optical space payloads.

WHAT YOU’LL GET TO DO:

Lead manufacturing activities for advanced EO/IR optical payloads used in spaceborne sensor systems

Execute hands-on optical integration tasks including optical bench setup, alignment, metrology, and environmental test readiness—we build beautiful things

Develop and refine test procedures, optical characterization methods, and performance-validation processes

Support environmental tests (TVAC, vibe, shock), monitor optical performance, and ensure compliance with mission requirements

Drive resolution of integration issues, test anomalies, and optical performance deviations—we hustle and we do the impossible

Work cross-functionally with Mechanical, Electrical, Systems, and AIT teams to ensure seamless optical-mechanical-electrical integration

Support customer reviews, data packages, and technical briefings

Identify opportunities to improve alignment methods, test tooling, and data-analysis workflows

YOU’LL BRING THESE QUALIFICATIONS:

Bachelor’s degree in engineering, physics, or related field

5+ years of experience integration, test, and manufacturing of complex systems

S. citizenship with ability to obtain and maintain a security clearance

Experience with optical alignment, metrology, interferometry, and imaging-system characterization

Familiarity with optical benches, cleanroom practices, contamination control, and environmental testing

Strong data analysis, troubleshooting, and problem-solving skills

Understanding of electromechanical assembly, tooling, test, and quality techniques

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

Bachelor's degree in aerospace, mechanical or electrical engineering

Strong working knowledge of EEE piece parts, PCBs, and PCBAs

An understanding of sensors, signal conditioning, and data acquisition electronics

Familiar with spacecraft harness design and best practices

Hands-on experience using electrical test equipment

Experience working in a clean room

Familiarity with MPR systems (ideally Costpoint)

ADDITIONAL REQUIREMENTS:

Experience with EO/IR payloads, infrared focal planes, or space-based sensor systems

Experience writing alignment procedures, test scripts, and verification plans

Experience with automated test equipment or optical STE

Active TS/SCI U.S. Government Security Clearance

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.

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.