YT Technologies, a leading defence technology innovator, is seeking an Embedded Software Engineer to join their R&D team. You will design, develop, and support embedded software aligned with the technical roadmap.Work with RF environments a...Read More>>.

Teledyne Microwave UK is seeking an RF Engineer to Lead RF front-end design projects for radar systems in Lincoln. You will design RF components and multi‑function assemblies and provide technical input to the broader team while engaging with cu...Read More>>.

Filtronic is seeking a Mechanical Design Engineer to join our engineering team and develop RF and microwave products from concept through production. You will design robust, lightweight mechanical assemblies, create detailed CAD models, and work w...Read More>>.

Honeywell Aerospace Technologies is seeking a Senior RF/Microwave Design Engineer to support the design and development of advanced RF systems in our Edinburgh location. You will be integral in creating innovative solutions for communication syste...Read More>>.

About the Company Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamenta...Read More>>.

Technical Futures Ltd is seeking an accomplished Electronics Engineer with strong RF and analogue design skills to join our thriving technical consultancy. You will work on a complex range of projects from radar systems to sensors and radio commun...Read More>>.

ETL Systems Ltd is seeking a Hardware Automation Engineer to develop and maintain software that automates RF test and measurement systems. You will use OOP languages (VB.NET, C#, Python) and LabVIEW Actor Framework to control equipment such as Net...Read More>>.

IC Resources is working with an exciting client in the telecommunications and satellite sector, seeking an experienced Senior Validation Engineer to join their growing engineering team. You’ll work hands-on across chip and system-level testing,...Read More>>.

Qorvo in Reading, Berkshire invites a Staff IC Layout Engineer to join our RF/analog/microwave layout team. You will lead layout of RF and microwave ICs, perform floor planning, and verify designs with LVS/DRC, collaborating with RF IC design engi...Read More>>.

Lockheed Martin in Gloucester is seeking a Lead SDR Engineer (Software Defined Radio) to join a multi-discipline EW capability development team. You will lead on SDR firmware, platform/API development and testing, while mentoring engineers and col...Read More>>.

Meridian Space UK Limited is seeking an RF & NTN Propagation Engineer to own the RF architecture, perform signal propagation analysis, and drive link performance for the Meridian 5G NTN solution. You will oversee RF tasks, assist with ground segme...Read More>>.

Technical Futures Ltd invites an accomplished Electronics Engineer (RF & Analogue) to join a thriving consultancy. You will tackle diverse projects—from radar systems to sensors and radio communications—delivering concepts through to manufactu...Read More>>.

Mycronic RoBAT Ltd. in Macclesfield is seeking a Senior Electronics Engineer to lead board-level architecture, run 3D simulations, and ensure signal integrity for high-frequency PCB test equipment.You will own schematic capture and multi-la...Read More>>.

N Consulting Limited is seeking a Senior Analog/Mixed-Signal RF Layout Engineer to develop full-custom layouts for Analog, Mixed-Signal, and RF designs, ensuring they meet design constraints. The position requires a minimum of 8 years' experience...Read More>>.

Microchip, a forward‑thinking semiconductor company at the forefront of GaN MMIC innovation, is seeking a Senior RF Device Modelling and Characterisation Engineer to support and drive the development and testing of our industry‑leadi...Read More>>.

JAM Recruitment Ltd in the United Kingdom seeks an RF and analogue design engineer to support high-power subsystems for directed energy projects. The role is based on site in Great Baddow, Chelmsford, with SC clearance to start and a 12-month cont...Read More>>.

ECM Selection (Holdings) Limited in the UK is seeking a radar systems modeller to join their R&D team. The role focuses on developing system-level models to simulate interactions between multiple radars in challenging RF environments, using MATLAB...Read More>>.

Redline Group Ltd in Essex is seeking a Senior Hardware Design Engineer to lead design, development and testing of high‑performance hardware solutions for our product range. You will guide projects from concept to validation and mentor junior en...Read More>>.

AIRBUS Defence and Space Limited is seeking a Professional Systems Engineer to bridge hardware, software, and RF domains. You will lead SDR development from requirements to delivery, integrating RF front-ends, FPGAs, and real-time software stacks...Read More>>.

Network Design Engineer / RF Planner Location: Hybrid - 1 day in the office in London Salary: Very Competitive Type: Full-Time Permanent (Fixed Term Contract considered initially) The Opportun...Read More>>.

Lockheed Martin in Ampthill, UK, is seeking a Senior RF Modelling & Simulation Engineer to join primarily on-site at Ampthill, Bedfordshire, in a permanent capacity. The role emphasizes RF system performance, radar principles, and related trade-of...Read More>>.

JAM is seeking RF / Analogue Design Engineers to support the development of high-power and high-energy subsystems, including directed energy programmes. You will work at the forefront of technology and collaborate with multidisciplinary teams to d...Read More>>.

Leonardo UK is seeking a Senior/Principal Microwave Engineer to design microwave/RF subsystems for EW programmes at our Luton or Bristol sites. The role features hybrid working with on-site time aligned to test and programme needs.You will...Read More>>.

Leonardo in Luton is seeking a Microwave Engineer to design and deliver microwave subsystems for EW platforms. You will work on RF circuits beyond 20 GHz, contributing from early prototyping through to test and integration in a hybrid working envi...Read More>>.

Motorola Solutions UK Limited is seeking an experienced Pre-Sales Applications Engineer to bridge our CRFS portfolio with customer needs. You will be a hands-on technical authority, working across hardware, software, and system-level solutions, de...Read More>>.

Meridian Space UK Limited is seeking an RF & NTN Propagation Engineer to own the physical layer RF architecture, analyze signal propagation, and optimize link performance for the Meridian 5G Non-Terrestrial Network solution.You will drive R...Read More>>.

Keysight is seeking an RF/Microwave Solution Engineer to support Aerospace & Defense customers in pre‑ and post‑sales engagements. The role focuses on applying Keysight RF, microwave, and mmWave instrumentation to address customer measurement...Read More>>.

microTECH Global Limited is seeking a Photonic Design Engineer in Suffolk, UK to join a leading photonics R&D team. You will contribute to the design, simulation, and characterization of optoelectronic devices based on III-V technologies and hybri...Read More>>.

Quantum Motion, a London-based quantum computing startup, seeks a senior RF IC designer to deliver CMOS RF circuits for deep-cryogenic operation. You will work in a cutting-edge IC design team focusing on RF blocks interfacing with quantum devices...Read More>>.

Expert Employment Limited seeks a Payload Systems Engineer to work on RF and optical communications spacecraft equipment to receive, process, amplify, and retransmit Earth Space and Space Earth communication signals.Responsibilities include...Read More>>.

NewOrbit Space in Reading, UK, is seeking an Electric Propulsion Test Engineer to run the test programme for our RF gridded ion thruster and NEO-1 thrust systems.You will design, build and operate vacuum test rigs, collect data, analyse res...Read More>>.

Octagon Group in Cambridge is seeking an Electronic Systems Engineer to join its Systems Engineering team, supporting the development and integration of electronic hardware for next-generation products. You will work across analogue, digital, and...Read More>>.

New Orbit Space is seeking an Electric Propulsion Engineer to own the design, testing and verification of RF gridded ion thrusters for flight configurations. You will design, build, and test propulsion hardware, then turn results into iterative im...Read More>>.

Filtronic in Cambridge is seeking a Senior RF mm/Wave Engineer to design, develop and deliver high-performance RF and mmWave products. The role involves hands-on design, test and close collaboration with cross-disciplinary teams to ensure project...Read More>>.

Teledyne Microwave UK is seeking a Senior Software Engineer to join the software team responsible for Systems Product Software in military RF receivers. You will own significant parts of the software lifecycle and may assist with installation and...Read More>>.

Oriole Networks is seeking a PhD-level RF / High-Speed Electronics Engineer to advance high-frequency systems interfacing with photonic components. You will work at the intersection of RF engineering, signal integrity, and electro-optics, bridging...Read More>>.

Pragmatic Semiconductor in Cambridge is seeking a Principal Engineer to lead product-level characterisation, own the strategy, translate requirements into test coverage, and guide a small team focused on automated volume test solutions.You...Read More>>.

Octric Semiconductor, based in Newton Aycliffe, UK, is seeking an RF/microwave device engineer to lead characterisation and compact device modelling for MMIC Process Design Kits. You will interact with designers to understand requirements, provide...Read More>>.

Meridian Space UK Limited is seeking an RF & NTN Propagation Engineer to own the RF architecture and link performance for the Meridian 5G Non-Terrestrial Network solution. You will drive RF system design, beam modelling, and NTN channel validation...Read More>>.

An exciting opportunity has arisen for an RF/mmWave IC Design Engineer to join a global team developing advanced semiconductor technologies for next-generation 5G and 6G wireless applications.This is a full-time office-based role at our cli...Read More>>.

MBDA is seeking a software engineer to join the Scene Rendering team in the UK. You will design and build physics‑driven 3D rendering engines and integrate our models into test and modelling environments.You’ll contribute to greenfield...Read More>>.

Motorola Solutions UK, CRFS Field Application Engineering team in Cambridge, seeks a Field Engineer with strong RF systems experience and networking knowledge. You will engage with customers from discovery through capability delivery and support....Read More>>.

Hackajob Ltd is seeking an experienced software engineer to design and lead end-to-end product development across embedded platforms and modern software stacks. You will work hands-on on core components, prototypes, and architecture while guiding...Read More>>.

Prime Appointments Ltd is seeking a Test and Applications Engineer in Chelmsford to join a global engineering organisation. You will work in a multidisciplinary RF Power team, combining lab testing with customer-facing application support.R...Read More>>.

Element Materials Technology Ltd. in Malvern is seeking a Test Technician / Engineer to perform EMC and RF testing across a wide range of products and applications. You will work with diverse systems and test chambers, applying standard procedures...Read More>>.

Demob Job Ltd. is seeking an Electronics Repair Engineer to join a Scotland-based engineering team. You will diagnose faults on RF transmitters and related communications gear, perform component-level repairs, and calibrate equipment before it ret...Read More>>.

Energy Jobline ZR is seeking a Systems Test Engineer (RF) for an on-site, permanent role in St Neots (PE19). You will contribute to RF test activities, work within a team advancing product verification, and ensure targets are met in a fast-paced e...Read More>>.

Edinburgh City Football Club Limited is assisting a well established business specialising in critical communication systems and infrastructure across the UK to recruit an Electronics Repair Engineer for their Scotland-based team.The role i...Read More>>.