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Senior

Senior Systems Engineer

Confirmed live in the last 24 hours

Rocket Lab

Rocket Lab

Auckland, NZ
On-site
Posted February 11, 2026

Job Description

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. 

Rocket Lab Space Systems is expanding, and we’re looking for a Senior Systems Engineer - Components to lead development of key spacecraft components including reaction wheels, ion propulsion systems (PPUs, control boards), avionics, and emerging mechanisms like solar array drive systems.

This role owns the full systems engineering lifecycle - from requirements and architecture through design, integration, testing, verification, anomaly resolution, and customer support. You’ll work across teams globally to help set and standardise best practices for spacecraft component development.

WHAT YOU'LL DO: 

  • Define system, subsystem, and component requirements aligned with mission goals
  • Develop performance budgets and conduct systems analysis
  • Design and optimise electrical architectures (PPUs, control boards, avionics)
  • Create and lead subsystem/system-level test plans and verification campaigns
  • Plan and execute environmental testing (TVAC, EMI, vibration)
  • Lead anomaly investigations and corrective actions
  • Provide technical support during customer discussions and design reviews
  • Help develop internal engineering standards across global teams

YOU'LL HAVE THESE QUALIFICATIONS & SKILLS: 

  • Bachelor’s in Electrical, Aerospace, or related field
  • 5+ years developing spacecraft components (reaction wheels, ion propulsion, avionics)
  • Strong electronics knowledge (power electronics, comms, grounding, signal integrity)
  • Experience with TVAC, EMI, and vibration testing
  • Strong problem-solving, communication, and collaboration skills
  • Experience leading investigations and working with customers
  • Ability to travel as needed

If you’re looking to work on highly technical, high-impact missions and help shape Rocket Lab’s next generation of spacecraft

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