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Junior RF Systems Engineer Verified today

Rocket Lab · Auckland, New Zealand · RF & Comms · first seen 2026-10-09
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About the role

Every Rocket Lab launch depends on RF communications and navigation systems that perform first time, every time. The RF team designs, qualifies and supports the radio systems that keep launch vehicles connected to the ground, from telemetry and command links to navigation.

Based in the Auckland Production Complex, you'll help ensure every RF component and system that flies on the vehicles has been properly tested, qualified and accepted. You'll plan and run qualification and acceptance tests, build test rigs and automation that make those tests accurate and repeatable, and support production teams as they integrate RF hardware into flight vehicles.

This is an entry-level role. You'll work closely with experienced RF systems engineers who will guide your work and review it. You'll get hands-on with real flight hardware from day one in a fast-paced environment with tight deadlines.

What you'll do

  • Develop qualification and acceptance test plans for RF components and systems, with guidance from senior engineers.
  • Perform qualification and acceptance testing and write clear test reports that document results.
  • Design and build test rigs for component qualification and acceptance testing, including hardware-in-the-loop test equipment.
  • Develop novel test methods for radio components and systems.
  • Write test automation software that configures equipment, captures and processes measurement data, and presents results.
  • Apply a metrological approach to testing so that measurements are accurate and repeatable.
  • Document test rigs and how to operate them.
  • Develop and maintain work instructions for RF components used by QC, Avionics Production and vehicle assembly teams.
  • Support production with test rig operation, review test results, and sign off work instructions where required.
  • Support launch vehicle projects by performing trade studies and evaluating prospective components.
  • Support the engineering change process and work with other Rocket Lab teams including Analysis, Vehicle Design and Avionics.
  • Provide ad-hoc support wherever the team needs it.

Qualifications required

  • Bachelor's degree in Electrical, Electronic or Communications Engineering, Physics, or a related field.
  • Solid grounding in RF fundamentals such as transmission lines, impedance matching, S-parameters, link budgets, noise and power measurements.
  • Hands-on experience with RF test equipment such as vector network analysers, spectrum analysers, signal generators, oscilloscopes and power meters, through study, projects, internships or work.
  • Programming experience in Python or a similar language, ideally for instrument control or data analysis.
  • Ability to write clear technical documents such as test plans, procedures and reports.
  • Attention to detail and genuine interest in measurement accuracy.
  • Proactive attitude and willingness to own tasks through to completion.
  • Strong communication skills and willingness to raise risks and blockers early.
  • Ability to adapt quickly, work under pressure and meet tight deadlines.

Nice to have

  • Experience in a test, qualification or production environment, ideally in aerospace, defence, telecommunications or another regulated industry.
  • Familiarity with environmental and qualification testing such as vibration, shock, thermal and thermal vacuum, or with standards like MIL-STD-810, MIL-STD-461 or SMC-S-016.
  • Knowledge of GNSS, telemetry, or command and control radio systems.
  • Experience building test rigs or hardware-in-the-loop test setups.
  • Experience automating instruments using SCPI, VISA, PyVISA or LabVIEW.
  • Understanding of measurement uncertainty, calibration and metrology principles.
  • Experience with RF components and assemblies such as antennas, amplifiers, filters and coaxial cable assemblies.
  • Experience with RF simulation or PCB design tools.
  • Familiarity with Git, Jira or similar tools.

Additional information

Domestic and international travel may be required.

For security reasons, background checks will be undertaken prior to any employment offers. You must be eligible to access equipment and data regulated by the U.S. International Traffic in Arms Regulations (ITAR). You may be ineligible 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.