Overview In this role you will optimize Arm’s database platform to deliver high performance across mixed technologies and environments. You’ll collaborate with infrastructure and engineering teams to ensure a scalable, secure, multi-sup...Read More>>.

A leading technology company in the United Kingdom is seeking a GPU Performance Analysis Engineer. This role focuses on developing and validating performance test plans for GPUs, analyzing performance issues, and collaborating with engineers to ident...Read More>>.

A leading semiconductor company based in Cambridge, UK is looking for an RF Lead Engineer to spearhead RF design and development for various projects. You will take charge of the design and performance of RF subsystems, providing technical leadership...Read More>>.

Filtronic plc is seeking a Principal or Lead RF Engineer to join our innovative team in Sedgefield, UK. You will be responsible for leading the design of RF/mmW elements, providing technical leadership, and supporting project delivery across telec...Read More>>.

Cesium is hiring a Senior RF Engineer II to lead RF circuits and system development for space and aerospace platforms. You will design RF blocks, perform analyses, and contribute across full development lifecycle from concept to in-orbit support....Read More>>.

MBDA UK Ltd in Stevenage is seeking a systems engineer to join the Platform Data Link Terminal Team within the Data Links department. You will develop System Engineering skills, MBSE RF, and contribute to a high‑profile weapon system programme f...Read More>>.

SII Group UK is seeking an RF System Communications Engineer to lead the development and delivery of RF Communications products within a complex Aerospace programme. You will manage cost, schedule and risk while interfacing with engineering teams,...Read More>>.

Rowden headquarters in Bristol is seeking a Principal RF Hardware Engineer to design analogue and mixed‑signal hardware supporting sensing, communications and signal processing in demanding environments.You will work across the full RF ch...Read More>>.

IC Resources is sourcing an RF Communications Engineer for a client just outside Cambridge, developing advanced communications hardware for defence and aerospace. The role covers secure, resilient systems and involves a full development cycle from...Read More>>.

Job Description Salary: Senior: £45, 200 to £61,950 / Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role,...Read More>>.

Searley Owen is seeking a Tooling Applications Engineer in Dagenham, Essex to move from pure machining into tooling applications, process optimization and continuous improvement. You will analyse cutting and abrasive tooling performance alongside...Read More>>.

Universal Quantum Ltd. is seeking an RF- Electronics Engineer to join the electronics team to enable quantum technologies.You will design RF PCB architectures, define specifications, oversee verification, and collaborate with RF, electronic...Read More>>.

AVEVA, a global leader in industrial software, seeks a Senior Consultant to implement and optimize Real-Time Optimization solutions for ethylene/steam cracker plants. You will model complex processes, configure online execution, and drive data-dri...Read More>>.

Keysight is hiring a Software Engineer in Edinburgh to work on mission-critical aerospace/defense test systems. You will solve complex problems, integrate low-level software with hardware, and contribute to embedded RF and automated test projects....Read More>>.

Fluke Calibration, part of Fortive, seeks a Principal RF Hardware Engineer in Norwich. You will own RF hardware architecture, drive designs through prototype to production, and mentor the team, collaborating across firmware, metrology, and manufac...Read More>>.

Keysight Technologies in Edinburgh is seeking a motivated Software Engineer with a background in Electronics Engineering, Computer Science, or a related discipline to tackle aerospace and defense challenges. You'll work on embedded, RF, and automa...Read More>>.

Spectrum IT Recruitment is seeking an RF Test Engineer to join a growing technology company based in Fareham. You’ll test, fault-find and validate RF electronic products through the production process, ensuring quality before delivery to governm...Read More>>.

Holt Executive in the United Kingdom is seeking an experienced Senior RF Electronics Engineer to join an innovative engineering team developing advanced RF and electronic systems for technically challenging applications.You will take concep...Read More>>.

Octagon Group recruits an RF Engineer to join its High Peak, Derbyshire team designing and delivering high‑performance RF and microwave products.The role covers RF/microwave circuit design, simulation, testing and validation from concept...Read More>>.

MBDA is offering a 10 week Summer Placement for 2027 in Radio Frequency Systems Engineering. Starting June 2027, you’ll apply university learning to real-world projects within the Data Link Systems & Radio Frequency Survivability team. The role...Read More>>.

Mass Consultants Ltd in St Neots is seeking a Senior HIL Engineer (RF) to design and build analogue RF circuits, deploy hardware models, and verify synthetic ranges for government and industry partners.The role is on-site at our St Neots fa...Read More>>.

Pure Resourcing Solutions Limited is recruiting for a Cambridge-based fabless semiconductor company to hire an RF Lead Engineer. You will own RF subsystem design and delivery within a defined system architecture, combining hands-on work with mento...Read More>>.

United Utilities in Warrington is seeking a Network Performance Engineer to optimise the water network, reduce risk, and maintain regulatory standards through data-driven analysis.You will lead hydraulic modelling, risk planning, and provid...Read More>>.

Hackajob Ltd in Leeds, West Yorkshire, is looking for a Lead CRO Developer to join our Digital Experience team and drive experimentation and optimisation across our websites.This is a full-time role with Hackajob partnering directly with Je...Read More>>.

We are seeking a skilled AI Compiler Optimization Engineer to optimize AI model inference performance through advanced compiler technologies. You will focus on performance tuning for CPU or hybrid CPU/XPU heterogeneous architectures, profiling...Read More>>.

Quell, a British defence and security AI start-up near Cambridge, is seeking exceptional RF Engineers at all levels to design, implement, and optimise high-frequency RF systems for sensing and communications. The role covers antennas, beamforming,...Read More>>.

Rise Technical Recruitment is seeking a candidate from an RF, networking or electronics background for a fast-paced role with extensive travel. You will be trained to become a subject matter expert in a bespoke field, supporting comms and audio eq...Read More>>.

Holt Executive Ltd in Essex is seeking an experienced Senior RF Electronics Engineer to join our innovative engineering team, developing advanced RF and electronic systems across demanding applications. You will drive concepts from initial design...Read More>>.

Leonardo UK in Luton is seeking a Principal RF Systems Engineer to advance signal processing and radar/EW capabilities for defence platforms. You will work in a multidisciplinary team on concept studies, requirements definition, and integration of...Read More>>.

Forefront RF, a Cambridge-based fabless semiconductor company, is seeking an Assembly Engineer to drive assembly and packaging activities from prototype through volume production. You will work with design, test, operations, suppliers and manufact...Read More>>.

Seagate in Derry/Londonderry, United Kingdom is seeking an Operations Planning Engineer (Industrial Engineering) to join a team responsible for capacity planning, capital budgeting and factory layouts. You will apply engineering and mathematical m...Read More>>.

Matchtech is seeking a Radio Frequency Design Engineer to join its Global Services team in Romsey. The role focuses on designing, developing and testing RF and analogue electronics for defence, electromagnetic warfare, and positioning applications...Read More>>.

TTP, an employee-owned technology and product development consultancy near Cambridge, is seeking a commercially minded RF engineer. You will develop specialist products for air defence, counter-UAS and space situational awareness, collaborating wi...Read More>>.

Arm Limited is seeking a Database Platform Engineer to optimise Arm's database platform for peak performance across backend data structures and frontend access for end-users. The role involves maintaining diverse databases across technologies and...Read More>>.

Job Description:This role will be accountable for ensuring that the Arm database platform is optimised to deliver outstanding performance for Arm, considering both backend data structure and frontend accessibility for end-users. Th...Read More>>.

About Huawei Research and Development UK LimitedFounded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have 207,000 employees and operate in over 170...Read More>>.