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Filtronic

Principal RF Engineer

Filtronic

. Lead the design and development of RF/mmW sub-circuits, sub-modules and systems within telecommunications and defence products .

Posted 10/7/2026full-timeCambridge • United KingdomLeadWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in RF/mmW circuit design, including specification, simulation, and verification, while effectively leading technical activities and mentoring engineering teams. Proficient in collaborating with cross-functional teams to ensure robust product designs that meet project requirements.

Highest-signal resume keywords
RF/mmW Circuit DesignMicrowave OfficeCSTEMProADS

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
RF/mmW SpecificationDesign SimulationTolerance AnalysisDesign for ManufactureTransceiver DesignAmplifier DesignFilter DesignSubsystem DesignDesign VerificationFault Diagnosis
Soft Skills
Problem-SolvingTechnical CommunicationCollaborationMentoring
Certifications & Qualifications
Relevant Degree in RF, Microwave, Electronics or Communications Engineering
Industry Keywords
TelecommunicationsDefence ProductsDesign DocumentationDesign ReviewsComponent Selection

About the role

Key responsibilities & impact
  • Lead the design and development of RF/mmW sub-circuits, sub-modules and systems within telecommunications and defence products
  • Take technical responsibility for RF/mmW specification, design, simulation, realisation and verification
  • Provide technical guidance and support to other engineers within the team
  • Carry out system line-up analysis, tolerance analysis and design for manufacture
  • Support the selection of components, ICs and MMICs, including liaison with suppliers where required
  • Work closely with mechanical, electronics, PCB layout, manufacturing and test teams to deliver robust product designs
  • Prepare and review design documentation, including design logbooks, data packs, peer reviews and design release information
  • Lead and participate in design reviews, identifying and managing technical risks
  • Support design verification and validation, including test specifications, test reports and reliability testing
  • Support problem solving and fault diagnosis during product introduction and production
  • Ensure designs are delivered in line with project technical, schedule and cost requirements

Requirements

What you’ll need
  • Relevant degree or equivalent professional experience, preferably in RF, Microwave, Electronics or Communications Engineering
  • Proven experience in RF/mmWave circuit or system design
  • Experience using RF design tools such as Microwave Office, CST, EMPro or ADS
  • Knowledge of microwave circuit design, system line-up analysis, tolerance and yield analysis, and design for manufacture
  • Experience in the design of transceivers, amplifiers, filters, modules or subsystems would be beneficial
  • Ability to lead technical activities and contribute to the development and mentoring of other engineers
  • Demonstrable problem-solving skills and a practical approach to delivering engineering solutions
  • Ability to communicate technical information clearly and work collaboratively with engineering, manufacturing and project teams

Benefits

Comp & perks
  • Salary benchmarked at the top end of the market range to attract the strongest candidates
  • 37.5 hour working week
  • 25 days’ holiday plus public holidays, with the option to buy up to 5 additional days
  • Contributory pension scheme with up to 8% company contribution
  • Life Assurance
  • Income Protection Insurance
  • Save As You Earn (SAYE) share scheme
  • Electric Vehicle (EV) scheme
  • Cycle to Work scheme
  • Volunteering day
  • Learning and development opportunities
  • Hybrid working available
  • Relocation Assistance
  • Skilled Work Visa Sponsorship, if required