Senior RF Engineer

Filtronic  · Cambridge, England  · Feb 4, 2026
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Relocation Assistance and Skilled Work Visa Sponsorship is available, if required. Filtronic is looking for a Senior RF mm/Wave Engineer to be based at our Cambridge site to play a key role in the design, development, and delivery of high-performance RF and mmWave products and solutions. This role involves advanced technical expertise in RF/microwave engineering, hands-on design and test, problem-solving, and close collaboration with cross-disciplinary teams to ensure successful project execution. The Senior RF Engineer is responsible for delivering robust RF designs, supporting technology development, maintaining high engineering standards, and contributing to the company’s product roadmap. Technical: • Lead the design, simulation, and development of RF and mmWave circuits, components, and subsystems • Conduct RF system analysis, performance optimisation, and troubleshooting of complex designs • Carry out RF measurements, characterisation, and validation of prototypes and production hardware • Develop and maintain detailed technical documentation, including design reports, test plans, and results

Requirements:
• Contribute to technology and product roadmaps with innovative RF design solutions
• Support RFQs, proposals, and customer engagements with technical input where required
• Project & Product Management:
• Work with project managers and engineering leads to deliver designs on time, within budget, and to agreed quality standards
• Support the transition of designs from concept through prototyping into volume manufacturing
• Collaborate with process engineering and operations to ensure manufacturability and yield of RF products
• Assist in risk identification and mitigation during the design and development process
• Collaboration & Communication:
• Work closely with electronics, mechanical, software, and systems engineers to deliver integrated solutions
• Provide technical expertise and support to internal and external stakeholders, including customers
• Present technical work and project updates to peers, management, and customers as required
• Relevant degree or equivalent experience in RF, Microwave, Electronics or Communications Engineering.
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Company
Filtronic
Location
Cambridge, England
Job Type
Full-time
Category
Engineering
Posted
Feb 4, 2026
Source
Original posting ↗
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