RF Engineer II - Radar

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 At Rocket Lab, we’re not just launching rockets — we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has 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 them get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. RF ENGINEER II - RADAR Based at Rocket Lab's global headquarters in Long Beach, CA, we are looking for a RF Engineer I/II – Radar who will support the development of radar and RF systems including SAR (Synthetic Aperture Radar) and space-based radar applications. You will work alongside experienced radar engineers to develop radar subsystems, conduct analysis and simulation, and support hands-on testing and integration activities. The successful candidate will have foundational knowledge of radar systems, RF engineering principles, and basic understanding of orbital mechanics and spacecraft systems, and will thrive in a fast-paced, dynamic environment. WHAT YOU'LL GET TO DO: System Development Support • Support the development of space-based radar systems including architecture design, prototyping, integration, test, and flight development • Assist in radar link budget analysis and performance modeling considering orbital parameters • Conduct radar system simulations using MATLAB, Python, or specialized radar tools including basic orbital analysis • Support radar design trades for waveforms, timing, PRF selection, and RF component selection for space applications • Perform radar calculations including range/Doppler resolution, SNR, coverage analysis, and basic orbital effects • Assist with mission analysis including ground track visualization, access time calculations, and revisit analysis • Assist in the development of test plans and procedures for radar payload testing • Support radar calibration activities and image quality assessments • Help develop technical documentation including test reports, analysis summaries, and ICDs • Learn spacecraft integration considerations including power budgets, thermal interfaces, and data handling requirements • Radar & RF Engineering • Support radar waveform design and analysis for space-based mission applications • Participate in hands-on radar testing including EIRP, sensitivity, and imaging tests • Support RF component testing and characterization for space qualification • Assist with radar data collection and post-processing activities • Work with multidisciplinary teams including RF, digital, systems, and spacecraft engineers • Learn and apply space-based radar system best practices under mentorship of senior engineers Customer/Program Support • Assist in the review of radar requirements and specifications • Support proposal development activities with technical analysis and documentation • Participate in engineering reviews and technical meetings • Provide technical support for radar-related questions and troubleshooting • Track product development schedules and deliverables YOU'LL BRING THESE QUALIFICATIONS AS AN RF ENGINEER II: • Bachelor's degree in electrical engineering, aerospace engineering, physics, or related field • 2+ years of experience in a relevant field • Foundational knowledge of radar systems including radar equations and basic signal processing concepts • Academic or professional exposure to SAR systems, space-based radar, or remote sensing • Basic understanding of orbital mechanics including orbit types (LEO, MEO, GEO), ground tracks, and coverage concepts • Foundational awareness of spacecraft systems and how subsystems interact with payloads • Basic understanding of RF systems including link budgets, amplifiers, and receiver architectures • Proficiency with MATLAB, Python, or similar tools for analysis and simulation • U.S. citizenship is required due to program requirements • Ability to obtain a TS / SCI clearance THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • Good communication skills and ability to work in a team environment • Strong analytical and problem-solving skills • Eagerness to learn and develop expertise in space-based radar and RF engineering • Existing security clearance • Internship or research experience with space-based radar systems or SAR • Experience with radar simulation tools (STK, MATLAB Phased Array Toolbox, etc.) including orbital modeling • Coursework in orbital mechanics, spacecraft design, or astrodynamics • Hands-on experience with RF test equipment (spectrum analyzers, signal generators, network analyzers) • Coursework or projects involving digital signal processing or image processing • Knowledge of radar imaging modes (stripmap, spotlight, ScanSAR) for space platforms • Experience with phased array antennas or beamforming • Familiarity with RF design tools (AWR, ADS, CST) • Understanding of space environment effects on electronics and systems • Knowledge of launch environments and spacecraft qualification processes • Strong interest in space technology and satellite s