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2 Senior Systems Engineers Inside IR35 £81.05 per hour 6 months initial term This is a senior technical role relating to the Electronic aspects of hardware design for systems engineering. A highly experienced professional engineer with a depth and breadth of knowledge in Electronics Engineering who speaks and acts authoritatively on matters pertaining to their discipline, leading and applying the principles of Electronics Engineering across the entire engineering development lifecycle from requirement definition to system integration and customer acceptance into system support and disposal. Employs a depth and breadth of expertise relating to Electronics Systems Engineering to the most complex engineering problems, challenges, and issues associated with the domain. Designs, develops, promotes and shares discipline knowledge and capability for implementation across the business and programmes, providing authoritative guidance to others relating to area of expertise. Acts as design authority for designs that the role holder / team is undertaking. Liaises with other teams and disciplines to ensure a consistent approach across the whole radar system. Typical duties include : • Providing support to the SDA regarding overall Radar System design., • Responsible for defining and capturing digital requirements from board level to sub-system level., • Provide digital techniques support to the SDA and techniques groups (RF, software, digits, mechanical, DO) at all stagers throughout the design life cycle., • Provide support to digital techniques team throughout the design process ensuring adherence to established design protocols., • Provide analysis of system architectures with a view to providing guidance on make/buy/COTS decisions., • Define test and integration plans from board to system level., • Experience in digital electronics including FPGA development, high speed interfaces (such as serial FPDP, JESD204 etc) , COTS hardware and PCB design., • Experience in sub-system and System integration and test., • Familiarity with Xilinx/AMD FPGA products and Vivado design tools, • Experience in radar system data analysis., • Experience in the whole design process from requirements to design assurance and sign off., • Experience using AMD/Xilinx Vitis., • Experience designing with AMD/Xilinx Versal or Zynq Ultrascale plus devices, • Matlab for digital processing analysis, • MBSE for design capture, • DOORS for document capture, • Previous experience of operating in a defence or high safety integrity environment. JBRP1_UKTJ

Location: Saffron Walden (CB10) Duration: Permanent Hours: 9am - 5:30pm (Monday to Friday) Salary: £65,000 - £75,000 depending on experience Job Reference: 35912 Our client is seeking an accomplished Senior RF Engineer to take a leading role in the design, development and testing of cutting-edge RF systems and products. This position is ideal for someone who combines strong technical expertise with the confidence to communicate complex concepts clearly to non-technical stakeholders. Please note this role is subject to UK eyes only Security Clearance. Responsibilities - Lead the design, development and testing of advanced RF electronics for applications including robotics, autonomous drones, radar systems and IoT sensor platforms - Create and optimise RF circuits such as amplifiers, filters and frequency synthesisers, ensuring high performance across a range of innovative projects - Drive product development from initial concept through schematic design, simulation, prototyping, verification and final delivery - Perform hands-on laboratory work, including measurement, characterisation and troubleshooting using state-of-the-art equipment (spectrum/network analysers, anechoic chambers, etc.) - Collaborate with multidisciplinary teams to integrate RF subsystems into wider system architectures, contributing technical insight and creative solutions - Translate complex technical concepts into clear, accessible explanations for non-technical clients and stakeholders - Contribute to project planning, providing input on feasibility, risk, timescales and technical approach - Stay up to date with emerging RF technologies, tools and methodologies, helping to drive innovation across ongoing and future projects Requirements - Degree-qualified with a strong MEng (or equivalent) in Electronic Engineering or a closely related discipline - 6+ years' professional experience designing RF-based circuits for applications such as radios, radars or similar high-frequency systems - Proven ability to develop RF products and modules from concept through to successful design verification, including simulation, prototyping and testing - Strong microwave, RF and analogue design skills, with hands-on experience in areas such as RF amplifiers, filters and frequency synthesiser design Highly desirable (but not essential): - Knowledge of radio and/or radar system architectures - Experience leading small teams or managing junior engineers - Competence in digital circuit design - Exposure to mm-wave design techniques and technologies Please contact us as soon as possible for more details or apply below

Principal RF Engineer Location: Great Baddow or Cowes Contract Length: 6 months IR35: Inside IR35 Rate: £60p/h PAYE (£68.72p/h inc. holiday rate) OR £81.05p/h Umbrella Role Overview We are seeking a highly experienced Principal RF Engineer to provide technical leadership in the design and development of advanced Radio Frequency (RF) hardware systems. This is a senior-level role focused on delivering robust RF solutions across new product development and technology upgrades to existing platforms. The successful candidate will lead RF design activities from concept through to production and integration, resolving complex engineering challenges within high-performance, safety-critical environments. Key Responsibilities Provide technical leadership and subject matter expertise in RF engineering. Develop RF system architectures and detailed circuit-level designs. Perform RF and electromagnetic simulation and analysis (e.g., using industry-standard tools such as ADS, HFSS or equivalent). Specify bespoke and commercially available (COTS) hardware components. Conduct design verification through simulation, analysis, and testing, including support to EMC compliance and customer integration activities. Lead RF integration at subsystem or equipment level. Produce and review design documentation and technical reports. Support design reviews and ensure adherence to engineering lifecycle processes. Collaborate cross-functionally with systems, mechanical/thermal, safety, manufacturing, and support teams. Ensure compliance with safety, legislative, and product assurance requirements. Knowledge & Experience Essential: Extensive experience in RF technologies, system and circuit architectures. Strong background in RF system simulation and electromagnetic modelling. Proven experience delivering component-level designs suitable for volume production. Experience in integration, verification, validation, and defect resolution. Ability to generate technical evidence supporting compliance, safety, and acceptance requirements. Desirable: Experience in defence or high-integrity/safety-critical industries. Background in complex radar or sensing systems. TPBN1_UKTJ

Contract Principal Mechanical Engineer – Thermal Location: Cowes / Great Baddow (Scope for hybrid) Duration : 6 Months - Scope for extension or permanent offer Contract Role – Starting Soon Rate: Hourly rate: £51.68 PAYE / £70 Umbrella Are you an experienced Mechanical Engineer with a focus on thermal systems? Join BAE Systems Naval Radar as a Principal Thermal Mechanical Engineer , delivering cutting-edge radar solutions to the Royal Navy. This is a fantastic opportunity to bring your expertise to a dynamic team, influence product performance and mentor engineering talent. What you'll do: Conduct peer reviews and verify engineering tasks to ensure compliance with standards Identify and resolve product lifecycle issues, leading change activities to maintain compliance Establish and manage qualification requirements during build, test, and commissioning Serve as a subject matter expert, coaching and mentoring team members Collaborate with electrical, mechanical, and systems engineers to optimise thermal design of radar components Lead development and validation of thermal models to predict system performance under varied conditions What we're looking for: Master's or Bachelor's degree in Mechanical Engineering or related field, or proven equivalent experience Expertise in heat transfer, fluid mechanics, or thermodynamics Experience designing and testing thermal systems for electronic components and assemblies Strong leadership skills with experience coaching and mentoring engineering teams Why join BAE: Competitive pension scheme, enhanced annual leave, and Share Incentive Plan Flexible working, employee assistance programme, Cycle2Work, and employee discounts Exposure to the full engineering lifecycle using state-of-the-art technology Opportunities to develop and progress into senior positions within a global organisation About the team: The Mechanical Engineering Radar team delivers capability upgrades to the Royal Navy over the next 10 years. As part of this team, you will work across multiple engineering functions and gain exposure to a wide range of technical challenges and cutting-edge systems. Diversity and inclusion: BAE Systems values diversity, integrity, and merit. We encourage applicants from all backgrounds, including women, ethnic minorities, people with disabilities, and LGBTQ+ individuals. Reasonable adjustments are available during the recruitment process for those who need them. Security requirements: Many roles at BAE Systems require security and export control clearance. Applicants must achieve at least Baseline Personnel Security Standard, with higher levels potentially requiring 5–10 years of continuous UK residency. TPBN1_UKTJ

As a Senior Systems Engineer, you’ll act as the technical glue across engineering disciplines, owning system-level intent from early requirements through design, integration, validation, and release. Senior Systems Engineer – RF / Electronic technology. You’ll work closely with a team of syste

Senior System Support Engineer. Senior System Support Engineer. We are partnering with a global leader in transport technology, searching for a Senior System Support Engineer to join their UK-wide IT Security team.

A major engineering consultancy in the UK is looking for a Senior/Principal System Safety Engineer to provide safety support for complex rail projects. The ideal candidate will have a technical engineering degree, experience in system safety, and project management skills.

A leading technology firm in the UK is seeking a Software Engineer III to enhance Android System UI and optimize public releases.

If you’re an experienced Workspace / EUC Engineer looking for your next challenge in a high-performing engineering environment, feel free to reach out directly or apply. This is a fantastic opportunity to join a globally collaborative engineering team, working at the intersection of modern workpla

Senior R&D Engineer – System Architecture (Italy based). Join to apply for the Senior R&D Engineer – System Architecture (Italy based) role at Axelera AI. Within the R&D System Architecture team, we are looking for a highly skilled Hardware Architect focused on memory design, intra‑ and inter�

They work on next-generation energy systems, and are looking to bring a Senior Control System Engineer to join their dynamic team. Senior Control System Engineer. Senior Control System Engineer Key Responsibilities.

A high-growth HR tech company in the UK is looking for Senior Product Engineers who will take full ownership of their product areas.

Senior/Principal System Safety Engineer - Rail. WSP’s System Engineering, Integration and Assurance (SEIA) Group enables integrated, reliable and safe solutions using a holistic approach and proven methodologies delivering benefits, value and confidence to clients and all stakeholders throughout t

Hi 👋 I’m Dom, VP of Engineering at Pinpoint. This isn't a role for engineers who build what they're told. We want engineers who build deep context over time and use that understanding to make better product decisions every day, not bespoke client solutions.

A leading tech company in Greater London is hiring Senior Frontend Engineers to build user interfaces using React and modern tooling. Ideal candidates will have 5+ years of experience and a strong understanding of JavaScript, CSS, and the React ecosystem.

Senior System Reliability Engineer, Europe. Systems Reliability Engineer (SRE) with a passion for working on complex systems. Join an exceptionally strong engineering team – from companies such as Google, Amazon, Facebook and Microsoft.

Good Systems Engineering knowledge, alongside the ability and desire to test new techniques and use new methods to develop concepts and complete system trade studies;. Copello are supporting a leading Defence client in their search for a Senior Systems Engineer. Early phase design cycle skills combi

Experience with Systems Engineering, System Architecture, RF Systems, Datalinks, Verification, Requirements Capture, Secure Communications. With continued demand and innovation across their product range, they are hiring a Senior Systems Engineer to lead technical delivery on new and existing missio

Our Systems Engineers span across range of activities that help pull together all the necessary engineering and technology strands into a high-performance system. The successful candidate will have experience in system engineering lifecycles including problem definition, systems architecture, verifi

A leading satellite communications firm in the UK is seeking a Senior System Test Engineer to join their expanding testing team. Candidates should have a degree in Electronic or Computer Science Engineering and proven experience in system-level testing, preferably within telecoms or satellite system

Acting as a senior technical lead on projects and mentoring junior engineers. Join a leading Cisco partner on the hunt for a Senior Network Engineer who lives and breathes routing, switching, security, and wireless. This is a senior role for someone who wants to build solutions, not just troubleshoo

I am seeking a highly skilled individual with excellent academics and 10yrs plus of hands on experience in wireless systems design, architecture or systems engineering. The System Engineering team leads the design and innovation for next-generation wireless networking products. This superb Principal

A leading technology firm in the United Kingdom is seeking a Senior System Validation Engineer focused on high-speed SerDes technologies. In this role, you will validate end-to-end communication systems involving RF and PHY components. Strong experience in system validation, knowledge of automation

As a Senior System Engineer, you will:. Strong knowledge of modern Linux systems and systems programming concepts (e. Provide technical support for the production environment, ensuring system stability and performance.

Systems Engineering (Nuclear/Defence). Get notified about new System Engineer jobs in. Research and develop system concepts.

A leading engineering firm is seeking a Senior/Principal System Safety Engineer for rail projects. Candidates should have a degree in engineering, relevant safety experience, and preferably corporate membership with professional institutions. The role involves providing system safety support, leadin

Business Unit: Cubic Transportation Systems. We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Through standards, ensure security hardening across all Front Office platforms through configuration and regular patch management of both the

Review system architecture and requirements; contribute to creating thorough test plans with system engineering and other technical teams. Senior System Validation Engineer – SerDes Focus. We are seeking a Senior System Validation Engineer with a strong emphasis on.

The Digital Buildings System Engineer manages the complete process of onboarding and integrating building management systems (BMS), IoT devices, and facility management solutions into a designated cloud platform. Digital Buildings System Engineer. Building System Integration: assess existing BMS, HV

As a Senior Power System Engineer, you will own the DC electrical architecture for modular synthetic fuel plants. Possesses 5+ years of experience in power systems engineering, specifically designing and deploying large-scale DC solar arrays or industrial power distribution. Take full ownership of d

Power System and Electrical Engineering experience in a systems or power electronics role. End to end mission experience working as an Avionics engineer for space systems, performing design and analysis. Perform requirements engineering (analysis, flow-up and down) related to spacecraft power system

A dynamic data collection company in the UK is looking for a Senior Software Engineer, Frontend.

A leading global trading firm in Greater London is seeking a skilled Linux System Engineer to ensure their trading platform operates at peak performance. Expect strong career growth opportunities and direct access to senior leadership.

Strong experience in Cable System Design Engineering for HV/EHV transmission and distribution projects. A minimum HNC qualified in Electrical Engineering, Power Systems, or related discipline. Join us and continue to grow your career! You will play a key role in delivering a range of cable system pr

A leading marketplace platform for beauty & wellness is seeking a Senior Front-End Engineer to join their global team in London.

As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems Engineer will:. Senior Systems Engineers are normally expected to undertake the following:.

A leading aerospace startup is looking for a System Safety Engineer to develop and coordinate critical safety processes across various products. Ideal candidates will have over 8 years of experience with safety assessment techniques and safety-critical aerospace systems. Join us in shaping the futur

A leading technology company in Greater London is seeking skilled Software Engineers to enhance Android applications.

As a Senior Power System Engineer, you will own the DC electrical architecture for modular synthetic fuel plants. Possesses 5+ years of experience in power systems engineering, specifically designing and deploying large‑scale DC solar arrays or industrial power distribution. Take full ownership of

A leading energy company is seeking a Senior Reactor Systems Engineer based in the UK, focused on driving the design of advanced nuclear reactor systems. Candidates should possess a strong knowledge of nuclear systems and relevant chartered status.

Strong knowledge of modern Linux systems and systems programming concepts, such as sockets, virtual memory, and process lifecycle.

The candidate will work on enhancing the design system, collaborate with UX designers and engineers, and develop software applications. A technology company in Greater London is seeking an experienced Android Engineer III to join their EGDS team.

A leading online art marketplace in Greater London seeks a Senior Front-End Engineer to build and enhance applications used by gallery partners. You will collaborate with product management, design, and engineering to create user-friendly tools that support gallery operations.

We are looking for a senior engineer to lead the design and development of algorithmic trading and smart order routing systems. Monitor and optimize system performance under live trading conditionsSupport production trading environments and ensure system resilience. Build and maintain low-latency tr

As a Senior Power System Engineer, you will own the DC electrical architecture for modular synthetic fuel plants. Take full ownership of design‑to‑build electrical systems, moving away from outsourced contracting to deeply integrated, high‑impact hardware engineering within a fast‑moving, mi

A leading art tech platform in Greater London is seeking a Senior Front-End Engineer to design and maintain applications used by gallery partners. You'll collaborate with cross-functional teams and contribute to a shared design system, enhancing user workflows and performance.

Bachelor’s degree in electrical engineering (typically 2:1 or above) in Electrical Engineering, Power Systems, or a related field. Senior Design Engineer – Cable System. Freedom is seeking a Senior Design Engineer to join our Electrical Services Design Team.