Platform Mobile RF Engineer

Company: Sepura plc.
Apply for the Platform Mobile RF Engineer
Location: Cambridge
Job Description:

Looking for a role where you will have direct involvement in the whole lifecycle of future products?

Sepura has a vacancy for a Platform Mobile RF Engineer based in our Cambridge Advanced Technology Group and reporting to the Technology Office.

The successful candidate will have a structured approach to design, implementation, and verification. To thrive in this role, they will use their attributes as a natural collaborator and self‑starting team worker along with good time management and communication skills.

This is an exciting opportunity for the right candidate to be part of a challenging and fast‑moving, yet friendly and supportive multidisciplinary team.

Main responsibilities and tasks:

  • Evaluating architectural and system impacts of new product designs and concepts from a Platform Mobile RF perspective to converge in the best solution for the applicable design constraints.
  • Work closely with system, digital baseband, and software engineers in a co‑development environment to envisage effective and balanced product architectures.
  • Bring‑up the Hardware architectures to life into functional Advanced Technology Group prototypes with a very active hands‑on approach.
  • Ensure architectural integrity of the hardware solutions which are aligned with technology roadmaps.

Job requirements:

Technical skills and experience (Essential):

  • At least 5 years proven industry experience in an equivalent role
  • Proven ability to take a system view of Mobile RF solutions
  • Strong background in RF design at PCB board level
  • Experience with GSM/LTE mobile platforms and reference designs (e.g. Qualcomm or MediaTek)
  • Proven hands‑on experience designing and bringing‑up mobile RF platforms from the ground up
  • Experience defining, implementing, and supervising PCB layout design rules and constraints
  • Experience with RF simulation tools (e.g. ADS, MWO, etc.)
  • Experience with digital baseband RF integration

Technical skills and experience (Desirable):

  • EM simulation tools (e.g. CST, HFSS, FEKO, etc.)
  • Mobile antenna design
  • Reference designs creation and maintenance

Personal attributes:

  • Innovative with proven ability to generate new ideas and approaches to problems.
  • Flexible and able to work in a fast paced dynamic team environment.
  • Self‑aware striving for continuous improvement.
  • Good analysis, numerical, written and verbal communications skills.

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Posted: March 26th, 2026