OverviewWe are seeking a Systems Engineer to support defence programmes requiring deep, complex systems thinking. This is a hands-on technical role suited to someone who thrives in highly intricate environments and enjoys solving multi...Read More>>.

The DRVN Automotive Group are seeking a Principal Engineer – Interior Systems to join our team in a low-volume vehicle environment where innovation, craftsmanship, and rapid iteration are at the core of everything we do. In this role, you will t...Read More>>.

Our Mission Reflection’s mission is to build open superintelligence and make it accessible to all. We’re developing open weight models for individuals, agents, enterprises, and even nation states. Our team of AI researchers and com...Read More>>.

A leading technology firm in the UK seeks a Business Systems Engineer to manage and optimize core systems like NetSuite and HubSpot. This hybrid role involves ensuring robust integrations and automating processes for enhanced efficiency. The ideal ca...Read More>>.

Cambridge Consultants is seeking a Graduate Electronics & Software Engineer for a 2026 start in Cambridge, UK. This role involves working within a multi-disciplinary technical team on client-driven projects in sectors from Consumer Devices to Defence...Read More>>.

A leading engineering firm in the UK seeks a Contract Test Systems Engineer for a 6-12 month role. You will be responsible for designing and delivering test equipment and solutions for aerospace and defence projects. Candidates should have proven exp...Read More>>.

A leading tech-focused consultancy seeks a talented Systems Engineer to join its dynamic, high-growth team in Bristol. This role offers a fantastic opportunity to deliver innovative solutions for clients in UK defence technology and innovation. Ideal...Read More>>.

A global aerospace and defense company is seeking a Principal Systems Engineer in Basildon. This role involves guiding teams in complex systems engineering activities and leading project governance. Ideal candidates should possess strong leadership s...Read More>>.

Overview As a Lead Control Systems Engineer, you will work with a wide range of diverse people across project teams and external stakeholders to ensure effective and timely stakeholder engagement. This role will work closely with major pr...Read More>>.

A leading defence technology company in the UK is seeking a Systems Engineer based in Southampton. The role involves delivering complex technical systems and requires a STEM degree as well as proven experience in Systems Engineering. You'll manage re...Read More>>.

A leading aerospace company is seeking a Lead Systems Engineer to work on Military Satellite Communications projects. Candidates should have experience with Model Based Systems Engineering (MBSE) and an understanding of satellite platforms. This role...Read More>>.

A leading engineering firm in the UK is seeking a Principal Tunnel Systems Engineer to join their Intelligent Infrastructure team. This role involves setting the technical direction for tunnel systems projects, engaging with clients, and shaping a co...Read More>>.

A leading design service company in Coventry is seeking a Systems Engineer to support Propulsion Systems development for their Electrified Architecture platform. The ideal candidate will have over 4 years of experience in systems engineering, particu...Read More>>.

A leading engineering consultancy is seeking an HVAC System Engineer to design and integrate HVAC systems into nuclear power plants. The position involves monitoring quality and compliance, interacting with various stakeholders, and contributing to g...Read More>>.

HV Power Supply - Charging System Engineer Posted: 16th January, 2026 Position: HV Power Supply - Charging System Engineer Domain: Automotive Job Type: Permanent / Contract Location: Coventry, UK This...Read More>>.

Matchtech in Maidenhead is seeking a Principal Systems Engineer to play a key role in delivering complex, high-integrity systems. You will work across the full engineering lifecycle in a leading defence technology organisation.The ideal can...Read More>>.

## Lead Systems Engineer (DA) Land CEMAApplylocations: GB - Basildontime type: Full timeposted on: Posted Todayjob requisition id: R0030209**Job Description:****Your impact**Leonardo has an exciting opportunity for a Lead Systems Engineer/Des...Read More>>.

Gattaca is seeking a Systems Engineer to join their innovative team in Farnborough, specializing in the defence and secure communications sector. This role involves supporting the delivery of advanced Cyber and Information Assurance solutions....Read More>>.

Job Description: Salary: £59,500 - £75,000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published withi...Read More>>.

Holt Recruitment is seeking an experienced Lead Systems Engineer to spearhead complex engineering projects in the aerospace sector. This role involves technical leadership, project management, and ensuring safety standards.The ideal candida...Read More>>.

Evolito Limited is seeking a Senior Thermal Systems Design Engineer to join their team in Bicester. The role focuses on the design of thermal systems for innovative electric propulsion units, ensuring performance meets real-world constraints....Read More>>.

EngineersOfAI is seeking an experienced engineer to build and evolve scalable data infrastructure for ML features. The role involves working with ML engineers to enhance integration and develop capabilities for feature governance and lifecycle man...Read More>>.

## Senior / Principal Engineer - Nuclear System EngineerApplylocations: GB.Bristol.The Hub: GB.Glasgow.2 Atlantic Square York Street: GB.Manchester.Piccadilly: GB.Epsom.Woodcote Grove: GB.Sheffield.Concourse Waytime type: Full timeposted...Read More>>.

Snc-Lavalin is looking for a Senior / Principal Engineer in Nuclear Systems to support critical safety operations in various nuclear facilities across the UK. The role demands a strong background in safety-critical environments, focusing on leadin...Read More>>.

WSP in the UK & Ireland is seeking a Structural Engineer with extensive experience in mine headframes and hoisting infrastructure. The role involves leading design, ensuring compliance with regulations, and mentoring teams.Ideal candidates...Read More>>.

Rolls-Royce SMR is seeking a Lead Engineer – Power Station Integration to support the delivery of their generic design programme. The role involves leading a small team of engineers and ensuring the design and delivery of the power station meets...Read More>>.

JCB is seeking a Senior Engineer within the Group Electrics & Controls – Excavator team to deliver electrical and electronic engineering across the business. You will translate customer requirements into robust system and software architectures,...Read More>>.

ITI Group in Glasgow is seeking a Principal Engineer - Hydro to lead design, development, and integration of advanced control systems across the hydro sector. You will own technical solutions from concept through delivery, ensuring quality, perfor...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>>.

WSP UK & Ireland is seeking a systems engineer with rail experience to join our growing team. You will contribute to major infrastructure programmes, apply MBSE approaches, and work in a collaborative environment that values practical, value-drive...Read More>>.

WSP in the UK & Ireland is seeking an experienced Systems Engineer to join our team on major infrastructure programmes. You will support project teams in solving complex integration challenges and help define project scopes with a focus on value a...Read More>>.

TEKEVER is seeking a Senior/Principal Engineer to lead control‑system modelling and analysis for flight and ground control systems, guiding a multi‑disciplinary team to assess handling qualities and stability.The role involves validatin...Read More>>.

WSP is seeking a high-calibre Systems Engineer to support integration on major rail infrastructure programmes. You will lead tasks, mentor junior staff, and apply pragmatic systems thinking to reduce risk while collaborating with clients and teams...Read More>>.

Recruitment Services Ltd is seeking an experienced Security Engineer for a full-time, permanent role based in Leicester. The successful candidate will be responsible for the installation and maintenance of various security systems, ensuring high-q...Read More>>.

Spectrum It Recruitment Limited is seeking a Head of Internal Systems Development to lead the engineering of internal business systems from Portsmouth, Hampshire, UK. This full-time leadership role combines hands-on software development with strat...Read More>>.

Mott MacDonald is recruiting for talented Design Managers and Project Engineers to deliver a diverse portfolio of rail and transport projects across the UK and internationally. You will work with experienced professionals on projects for HS2, TfL,...Read More>>.

J C Bamford Excavators Ltd (JCB) is seeking a Senior Engineer to design, develop, and deploy electrical and electronic systems for the excavator range. You will work in a focused systems engineering team translating design requirements into real-w...Read More>>.

RED ENGINEERING DESIGN LIMITED, part of Tractebel, seeks a Principal Power Systems Engineer to be based in London, Bicester or Newcastle. Lead design and simulations for data centre power networks, ensuring reliability and efficiency.Experi...Read More>>.

Gunvor Group seeks a System Engineer Team Lead to join the IT Infrastructure team. You will oversee a global systems infrastructure, guide a high‑performing team, and ensure stability, security, and scalability across enterprise environments....Read More>>.

Mitie Group plc. is seeking an experienced Engineer to join the Fire & Security Systems Operations Field service team. You will ensure delivery of PPM, reactive calls and small works, while complying with all legal and regulatory requirements....Read More>>.

Job Description Salary Range Systems Engineer £38,000 - £48,000 Senior Systems Engineer £44,500 - £56,000 Principal Systems Engineer £53,500 - £68,000 Lead Systems Engineer £59,500 - £75,000...Read More>>.

Ultra Precision Control Systems in Cheltenham is seeking a Principal Systems Engineer to lead the development of the next generation of Stores Ejection products. The role covers a diverse portfolio with a focus on Pneumatic systems for military ap...Read More>>.

Leonardo UK in Southampton is seeking a Principal or Lead Systems Engineer for the Naval Systems IPT, providing technical leadership across RF, Comms and networking domains. The role focuses on owning system solutions, governance and cross-team co...Read More>>.

Shure UK in Edinburgh is seeking an experienced Embedded Systems Engineer to design and implement embedded software for next‑generation wireless audio systems. You will work on Wi‑Fi/Bluetooth/DECT stacks, integrate RTOS, and collaborate with...Read More>>.

Leonardo is seeking a Lead Systems Engineer to tackle real-world defence technology challenges. You’ll define system requirements, lead concept studies, prototype innovations, and resolve integration issues, collaborating with safety, security a...Read More>>.

Fortress Recruit Limited is supporting a leading Defence Manufacturer in Poole to recruit a Principal Systems Engineer (Electrical). This senior role blends hands-on engineering with project leadership across full lifecycle projects, with some tas...Read More>>.

Softwire seeks a Practice Lead for Future Systems Engineering to shape strategy, offerings and delivery across energy, finance, government and more. You will balance billable client work with practice development while mentoring engineers and lead...Read More>>.

Switch2 Energy Limited is seeking an experienced embedded software engineer to lead the development of embedded systems for energy markets. You will architect and implement complex software solutions for energy management, real-time control, and I...Read More>>.

AtkinsRéalis is seeking a Senior/Principal Systems Engineer to lead requirements and systems engineering delivery for a Derby-based project. You will work with cross-functional teams to ensure clear, traceable requirements, manage CRDs, and apply...Read More>>.