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Ground Systems Mechanical Engineering Intern - Neutron

Rocket Lab USA
New ZealandinternshipVerifiedPosted 3 Aug 2026

About the role

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 to 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. 

ABOUT ROCKET LAB 

Rocket Lab is a global leader in launch and space systems. We're opening access to space to improve life on Earth through our Electron rocket and Neutron launch vehicle programs, alongside our space systems business. From pioneering carbon composite rocket technology to delivering reliable and rapid launch services, we're pushing the boundaries of what's possible in aerospace. 

ABOUT THE ROLE 

Join our innovative Ground Systems Engineering (GSE) team at Rocket Lab! Our team of about 35 talented engineers is divided into mechanical, electrical, software, and project teams, all working on projects that take our vehicles from the production floor to space. We develop a wide variety of systems, including the design and build of test sites, launch sites, and support equipment. These systems encompass many different sub-systems such as cryogenics, high-pressure gases, power systems, UPS, control hardware, and the software to run it all. While we don't specifically work on the rockets, we are fortunate to engage with a wide variety of ever-changing and diverse projects. 

As a Mechanical GSE Intern, you'll have the unique opportunity to support and take ownership of projects related to Neutron payload handling equipment. 

This is an opportunity to work on real space technology projects and contribute to missions that are literally reaching for the stars. 

WHAT YOU WILL DO 

Project Ownership: 

  • Manage supplier relationships and update project schedules 
  • Implement design changes and improvements through mechanical/structural calculations and CAD 
  • Supervise construction and verify assembly 
  • Integrate systems on the test rig and conduct hydraulic and mechanical testing to ensure performance meets requirements 
  • Perform data analysis and compile test reports 

Comprehensive System Management: 

  • Gain a 360° view over the mechanical system, from design to construction, integration, and testing (APC, PTC) 

Team Collaboration: 

  • Interact and collaborate with experienced mechanical engineers, learning sound engineering practices and their applications 

Skill Development: 

  • Enhance your skills in communication, CAD, mechanical design, logistics, testing, data review and presentation, and commissioning 
  • Participate in team meetings and contribute innovative ideas 

WHAT WE ARE LOOKING FOR 

MUST HAVE: 

  • Current student pursuing a degree in Mechanical Engineering or Mechatronics Engineering 
  • Knowledge of Mechanics of Materials, Engineering Design, Fluid Dynamics, and Mechanics of Machines 
  • Experience with Hand Calculations, Siemens NX, and Solidworks 
  • Proficiency in Computer-Aided Design and Manufacturing (CAD/CAM) 
  • Strong communication and interpersonal skills 

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Company

Rocket Lab USA

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