Senior Rf Engineer

Company: Octagon Group
Apply for the Senior Rf Engineer
Location: London
Job Description:

Job Scope

The Senior RF Engineer is responsible for significant work packages of RF/Microwave module development, test, and support as well as antenna design, modelling, and requirements. They support other areas of the business with RF/antenna design expertise.

Job Functions

  • Proactively lead antenna and RF equipment development, via internal or sub-contracted work packages.
  • Maintain antenna and RF designs – e.g., for product Improvements and obsolescence.management
  • Oversee derivation of requirements and specifications and their verification & validation
  • Provide technical support to Supply Chain, Quality, Suppliers and Customers.
  • Support external antenna and RF designs and maintain antenna/RF Production Tests.
  • Support RF module manufacture – responding to technical issues, undertaking trend analysis and root cause analysis.
  • Ensure that Engineering Procedures are correctly followed, and the quality is maintained through design and manufacture.
  • Generate estimates, plan and generally manage small work packages.
  • Ensure adequate documentation is maintained.
  • Any other tasks associated with this role.

Requirements Essential

  • PCB Design at microwave frequencies – comfortable with manipulating schematics and defining/reviewing required layout.
  • RF Component selection; knowledge of High Power RF amplifier, Low Noise Amplifiers, Limiters, Circulators, Filters, Mixers and Phase Locked Loop usage.
  • RF System Design (e.g. Cascade Analysis).
  • Familiarity with RF test equipment (e.g. Spectrum Analysers, Vector Network Analysers).
  • Antenna theory and design and test including array antennas, including slotted array and printed antennas
  • Design for test and design for manufacture.
  • Experience of a Production Environment (e.g. good understanding of processes such as SMT).
  • Self-motivated and enjoys working within a team.
  • Good command of written and verbal English.

Requirements Desirable

  • Familiar with Altium PCB Design Software.
  • Familiar with Altair RF and antenna design software
  • Working knowledge of radar or closely related applications (e.g., Comms).
  • Experience of any of the following:
    • Knowledge of digital electronics or power supply design.
    • Experience of requirements management and/or systems engineering disciplines.
    • Test Automation (e.g. through MATLAB or Python).
    • EMC.
    • Regulatory compliance (e.g. FCC, ITU or ETSI requirements).

This role is a hybrid role working 3 days onsite and 2 days from home.

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Posted: May 22nd, 2026