Sr. RF/Microwave Engineer, Satellites - (Starlink)

SpaceX  · Redmond, WA  · Mar 16, 2026
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SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. RF/MICROWAVE ENGINEER, SATELLITES (STARLINK) At SpaceX, we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We’ve only begun to scratch the surface of Starlink’s potential global impact and are looking for best-in-class engineers to help maximize Starlink’s utility for communities and businesses around the globe. Our Satellite Payload Engineering team develops the RF devices that power our satellites and ground antennas - from power amplifiers to waveguide components to reflectors to antennae. The ideal candidate will be part of a multidisciplinary team focused on developing all elements of new high performance wireless digital communication systems from antenna to protocol level. You will be responsible for the design, implementation and verification of the electrical hardware for the satellites and ground communication systems.

Responsibilities:
• Simulate and model communication systems
• Work with system architects, RF engineers, antenna engineers, modem/DSP, and ASIC engineers to partition functions between hardware and software domains
• Assess feasibility of various designs in support of architectural definition
• Deriving top-level specifications for RF links and RF and antenna subsystems
• Characterize and analyze system performance
• Provide technical support to regulatory, coordination, and market access teams
Requirements:
• Bachelor's degree in electrical engineering, computer engineering, physics or other engineering discipline
• 5+ years of research and/or industry experience in the areas of RF/microwave circuit design
• 1+ years of experience using one of the 3D EM simulation tools (CST, HFSS, FEKO, SEMCAD, EMPro, TICRA or XFDTD)
• Master’s degree in electrical or computer engineering discipline with emphasis in RF/microwave circuits or electromagnetic theory
• Experience with design of linear and non-linear circuits such as power amplifiers, low noise amplifiers, mixers, filters and PLLs
• Thorough understanding of RF passive components
• Familiar with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers
• Experience characterizing radio performance at microwave frequencies
• Knowledge of digital communication systems, spread spectrum, single and multi-carrier techniques and modulation types such as QPSK, APSK and QAM
• RF/microwave design using ADS, HFSS, AWR or similar
• Understanding of electromagnetic propagation and antenna systems
• Schematic and layout using Altium Designer or other PCB design tool
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Company
SpaceX
Location
Redmond, WA
More jobs in Redmond
Job Type
Full-time
Category
RF / Microwave
Posted
Mar 16, 2026
Source
Original posting ↗
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