Avionics Design Engineer I

About the company

Rocket Lab is a space systems company that builds launch services, spacecraft, satellites, payloads, and component hardware designed to expand access to space. Its missions support scientific research, Earth observation, climate-focused efforts, national security, and new technology demonstrations.

The company’s Electron launch vehicle is now one of the most frequently launched rockets in the U.S. each year and has placed more than 230 satellites into orbit. At the same time, Rocket Lab is developing Neutron, its reusable medium-lift launch vehicle for larger constellation deployments. The Space Systems division creates satellites, payloads, and spacecraft components, including hardware selected for NASA missions to the Moon and Mars and elements used on the James Webb Space Telescope.

Role overview

This opportunity sits within the Neutron Avionics Hardware team and focuses on building the next generation of launch vehicle electronics. The engineer will take end-to-end ownership of mission-critical avionics hardware, from early concept work through readiness for production, supporting the Neutron launch vehicle.

What you will do

• Take charge of avionics components and subsystems and act as the main technical contact for your assigned area.
• Handle the complete development cycle for electronic hardware, including requirements definition, prototyping, troubleshooting, schematic work, PCB layout, board bring-up, mechanical fit checks, validation, and production rollout.
• Develop and verify digital, power, and analog sensing circuitry for demanding aerospace conditions.
• Plan and run test programs for avionics hardware such as computing modules and high-voltage systems, making sure every requirement is satisfied.
• Build automation tools in Python and C/C++ that interface with test units, automated equipment, and production ERP platforms.
• Perform technical evaluations such as FMECA, component derating, failure root-cause analysis, and risk reviews with mitigation plans.
• Work closely with teams across the organization to keep program goals on track.
• Examine and approve engineering updates, schematics, PCB designs, test records, and other technical deliverables.
• Prepare and maintain documentation for test methods, maintenance, calibration, and user support, and provide training where needed.

What we are looking for

• A bachelor’s degree in Electrical Engineering or a closely related field.
• At least 1 year of experience developing electronics hardware from concept to production.
• Strong working knowledge of instrumentation, interfaces, and sensors, including power supplies, serial devices, switch networks, accelerometers, thermocouples, RTDs, and 4-20mA sensors.
• Practical experience using lab equipment such as power supplies, oscilloscopes, electronic loads, DMMs, function generators, and process calibrators.
• Clear written and verbal communication skills.
• A strong sense of ownership and the ability to independently drive tasks and projects through completion.
• A problem-solving approach focused on improving cost, quality, reliability, and delivery.
• Willingness to travel within the country and internationally when required.

Preferred experience

• Exposure to environmental qualification testing such as vibration, shock, thermal, EMI/EMC, and TVAC.
• Working knowledge of Altium Designer.
• Programming experience in Python, C, and C++.

Work culture

Rocket Lab describes its environment as fast-moving, highly collaborative, and mission-driven. The team values grit, resilience, accountability, and practical teamwork, especially when working under tight deadlines and pressure.

Important information for New Zealand applicants

Before any offer is made, background checks will be completed for candidates applying to New Zealand roles. These checks include nationality verification because access to certain equipment and data is controlled under U.S. International Traffic in Arms Regulations (ITAR).

Based on these regulations, you may not be eligible for this position if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a NATO member country, or if your dual citizenship or nationality is restricted under the rules. Additional ITAR details apply.

Equal opportunity

Rocket Lab states that it provides equal employment opportunities and does not discriminate or harass on the basis of race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, expression, or any other protected characteristic. These principles apply to all employment terms, including hiring, promotion, transfer, leave, compensation, and training.

Accommodation

For U.S.-based applicants who need a reasonable accommodation during the application or interview process, a dedicated contact is provided for disability-related assistance. Requests are intended only for applicants whose disabilities prevent them from applying or interviewing through standard methods, and responses may take up to two business days.