RF Engineer II

Job Description Seeking a talented and highly motivated RF Design Engineer who will contribute to the development of electronic radio-frequency systems for space vehicle applications. The RF Engineer II will: Design front-end RF signal-chain circuits and assemblies for space vehicle communication and signal analysis systems using filters, amplifiers, mixers, couplers, transmission lines, impedance matching networks, and related components Contribute to the design of stable, low-phase noise oscillators and distribution networks Complete design, analysis, and test assignments efficiently and on schedule Perform assignments with a moderate amount of technical guidance from senior-level engineers Contribute to engineering documentation according to SEAKR’s workflow Support PCB layout engineers to ensure circuit boards will meet RF performance requirements Verify design performance with systematic laboratory measurements of engineering models Perform worst case RF circuit analysis following SEAKR procedures Assist in troubleshooting questionable RF hardware identified during test Collaborate with RF Engineering Group to improve hardware development processes Create clear reports and deliver summary presentations to product and project leadership with minimal review

Qualifications BSEE or equivalent university degree Understanding of linear RF circuit theory, including planar transmission line structures and wave propagation Understanding of mixer circuit basics and performance parameters Understanding of oscillator and clock circuit basics and performance parameters Understanding of RF circuit and signal characterization including the application of scattering parameter measurements Understanding of printed circuit board fabrication and automated assembly processes Skills in schematic capture (Siemens Xpedition tools preferred) Skills in RF design and analysis using commercial EDA tools (Cadence/AWR Microwave Office or Keysight ADS preferred) Experience with 3D EM field modeling and CAD tools (Ansys HFSS preferred) Experience in RF component and circuit verification measurements using multi-GHz VNAs, Spectrum Analyzers, Vector Signal Analyzers, Vector Signal Sources, and/or Phase Noise Analyzers Experience working in collaborative design where success depends on collective efforts Experience in presenting briefings and design reviews to internal project teams Understanding of sampling and signal processing in digital RF systems is a plus

Additional Information Compensation: Base salary range is $90,000-120,000/year, depending on qualifications. SEAKR has very rich medical, dental and vision insurance plans, along with a generous 401(k) retirement plan. In addition to base salary, employees are eligible for a year-end bonus. SEAKR offers a variety of paid leave, such as vacation, sick, bereavement, and FMLA. SEAKR is an Equal Opportunity Employer - All your information will be kept confidential according to EEO guidelines. US Citizenship Required Applications will be accepted until 9/2/26.

Company Description Join SEAKR Engineering, a leading-edge provider of advanced electronics for space applications. Pushing the boundaries of technology on a mission to change the world for the better from space.