SpaceX
RFIC Design Engineer (RFIC Engineering)
About this role
SpaceX seeks an RF/Analog IC engineer to design next-generation RFICs for Starlink satellite and ground systems. You'll develop cutting-edge mixed-signal circuits in SiGe or CMOS processes, working cross-functionally to deliver connectivity solutions globally.
What you'll do
- Design, simulate, and model RF/analog/mixed-signal circuits and systems
- Derive RFIC subsystem and circuit specifications
- Develop analog/mixed-signal/RF circuits in SiGe or CMOS processes
- Perform IC floor planning, layout, and parasite modeling
- Evaluate and characterize prototypes; analyze full radio performance
- Support manufacturing engineers on production testing and qualification
What they're looking for
- RF integrated circuit design
- Simulation tools (Spectre, ADS, HFSS, Momentum)
- Linear and non-linear circuit analysis (PLLs, oscillators, mixers, amplifiers, filters)
- Digital communication systems and modulation techniques (QPSK, APSK, QAM)
- RF transceiver architectures
- Ku/K/Ka-band RF/microwave design
- Radio test equipment operation (spectrum/vector signal analyzers, network analyzers)
- IC layout and packaging design
Opens the application — the Jobs AI extension fills it for you. Set up autofill
Opens the official application on the employer’s site. No login required.
SpaceX
SpaceX develops advanced spacecraft and satellite systems, including the Starshield government satellite constellation and Starfall re-entry cargo capsule for global delivery. The company is hiring engineers in avionics integration, software test automation, mechanical design, and hardware reliability to validate flight-critical systems and ensure mission success.
- Website
- spacex.com
Likely interview questions
- Walk us through your experience designing RFICs in SiGe or CMOS—what was your most complex circuit block and how did you handle trade-offs?
- Describe your hands-on experience with simulation tools like Spectre or ADS—which analyses do you use most frequently and why?