Principal RF Systems Engineer

Company: RFcreations
Apply for the Principal RF Systems Engineer
Location: Cambridge
Job Description:

Responsibilities

  • Defining RF and digital system architecture for new products.
  • Designing PCB schematics implementing RF and FPGA systems.
  • Diagnosing and fixing issues in prototypes.
  • Defining calibration processes.
  • Able to contribute to the development of RFCreations’ DSP IP, firmware or software.
  • Mentoring and supporting junior engineers.

Experience

We are prepared to consider candidates with less experience. However, experience in several of the following areas would be considered essential:

  • Good degree in Electronic Engineering, Physics or similar.
  • 5+ years working with RF electronics.
  • Specifying RF systems, understanding novel application specific requirements.
  • Designing RF circuits at GHz frequencies (selecting appropriate COTS components, cascade analysis etc).
  • Using standard test equipment (Spectrum analyser, VNA, signal generator, oscilloscope).
  • Debugging issues on high frequency PCBs.
  • Measuring RF performance metrics against the specification (NF, IP3, SFDR etc).
  • Confident in both technical leadership of RF systems projects, and in hands on development work.

In addition, we would anticipate the candidate to have experience in some of the following:

  • PCB Layout.
  • Writing test scripts in Python.
  • Bluetooth systems.
  • High speed digital, e.g. USB3, PCIe.
  • FPGA, particularly Xilinx and (System)Verilog.
  • C++

Desired Personality Traits

  • Ability to work independently and as part of a team.
  • Strong communication and interpersonal skills.
  • A proactive and adaptable mindset.
  • A passion for constant learning and improvement.
  • A desire to make a difference and be part of changing the Test Equipment status quo.

Employer Commitment

RFcreations is committed to fostering a diverse, equitable, and inclusive workplace. We are dedicated to creating an environment where everyone feels valued, respected, and empowered to contribute their best work. We are committed to providing reasonable accommodations throughout the recruitment process and during employment.

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Posted: May 24th, 2026