101 to 125 of 127 Senior Systems Engineer Jobs in the South East

Senior Software Engineer (Control Systems)

Location
Portsmouth, England, United Kingdom
to design and deliver the control software for our intelligent vehicles. You will own the architecture of closed loop control and vehicle systems management, and take it from scoping through to sea trials. You will also act as technical authority for our mobile platforms and mentor less … diversity, innovation, and collaboration. Responsibilities will include: Design and develop software architecture in line with system requirements, focusing on closed loop control and vehicle systems management. Implement closed loop control features, including propulsion management, electrical systems, control allocation and autopilot. Write and maintain software documentation, including design records. ...

Senior / Principal Systems Engineer

Hiring Organisation
ECM Selection Ltd
Location
South East, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Developing applied systems engineering for PoC instruments and diagnostics Cambridge (w/hybrid options); to £90,000 DoE + Benefits Looking for a life science systems engineering and instrumentation expert. A serial deliverer of next-generation point-of-care and diagnostics device builds that incorporate sophisticated engineering with ...

Senior Electrical Engineer – Nuclear Systems & Controls

Location
Abingdon, England, United Kingdom
global environmental services company is seeking a Senior Electrical Engineer in Abingdon. This role involves designing and delivering electrical systems for nuclear projects, collaborating closely with engineering teams, and maintaining documentation. The ideal candidate will have a degree in electrical engineering and demonstrate leadership skills. ...

Senior ICT Engineer - Passive Systems Design Lead

Location
Epsom, England, United Kingdom
AtkinsRéalis is seeking a Senior ICT Engineer to join the ICT Passive Infrastructure team on UK projects. You will design passive networks and building services, create AutoCAD designs, write technical documents and specifications, and mentor junior staff. The role may require travel, occasional overseas work ...

Senior Prototyping Engineer - Embedded Systems & R&D

Location
Portsmouth, England, United Kingdom
SubSea Craft in the United Kingdom is seeking a Senior Prototyping Engineer to drive rapid prototyping across multiple engineering domains, from concept to functioning prototypes. The role … combines design work with hands-on workshop tasks and occasional travel to external test locations. You’ll work on embedded electronics, PCB development, RF systems, and unmanned platforms, supporting Diver Delivery, USV and UAV projects with a pragmatic, iterative approach. #J-18808-Ljbffr ...

Senior ICT Infrastructure Engineer - Passive Systems

Location
Epsom, England, United Kingdom
AtkinsRéalis in the United Kingdom seeks a Senior ICT Engineer to design passive infrastructure and building systems across multiple projects. You will prepare technical specifications and coordinate with contractors and suppliers to ensure compliant, high-quality outcomes. You will mentor engineers, manage work packages ...

Senior Motorsport Controls Engineer: Vehicle Systems & HIL

Location
Woking, England, United Kingdom
McLaren Automotive is seeking a Senior Controls System Engineer to lead development, validation and support of vehicle control systems across the Motorsport line. You will work on mechatronic systems, data mining and trackside testing, with a focus on bringing powertrain and actuator modelling ...

Senior Engineer: Hardware & Software Systems Lead

Location
Guildford, England, United Kingdom
Selection seeks aSenior engineer to join a multidisciplinary team in Guildford. You will contribute to developing effective technology solutions for UK government clients, combining software with hardware components and leading project efforts. The role requires mentoring junior engineers, driving project direction, and maintaining strong client communications through reports ...

Senior Control System Engineer

Hiring Organisation
Ross-shire Engineering Limited
Location
Basingstoke, Popley, Hampshire, United Kingdom
Employment Type
Permanent
Water industry, based out of our Basingstoke office. You’ll be in involved in the development, commissioning and support of automation and control systems solutions as well as automation and control systems design, specification, programming, simulation, testing and start-up assistance. Some of Your Key Duties Include … build and ICA refurbishment projects. Define the control system hardware and software requirements. Assist the electrical engineers with the development of robust Control Systems Architectures utilising appropriate technology in accordance with Client, WIMES and industrial standards. Provide specialist ICA assistance to the Engineer during the development ...

Hybrid UK Senior Software Engineer — ML & API Systems

Location
Oxford, England, United Kingdom
Ellison Institute of Technology (EIT) is seeking a Senior Software Engineer for the SciComp team to build robust, scalable software powering scientific initiatives. You will contribute to the full software lifecycle with a focus on reliability, modularity, and engineering excellence. You will design and deploy services ...

Senior Linux & HPC Systems Engineer for Research

Location
Oxford, England, United Kingdom
applications for a Linux & Research Computing Officer to join the IT team and support world-class physics research. This hands-on role blends Linux systems administration with programming; you will administer a substantial Linux estate, develop automation and tooling, and ensure secure, reliable systems that meet the needs ...

Sr. Systems Validation Engineer (SerDes / Physical Layer)

Location
Farnborough, England, United Kingdom
Sr. Systems Validation Engineer (SerDes/Physical Layer) Job Category : Engineering Requisition Number : SRSYS012165 Posted : July 15, 2026 Full-Time On-site Locations Showing 1 location Farnborough, HA GU147LS, GBR Description ABOUT MDA SPACE Building the space between proven and possible, MDA Space is a trusted mission … partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team ...

Senior Software Engineer, System Orchestration

Location
Oxford, England, United Kingdom
computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials … Orchestration team in System Software at Oxford Ionics. In this role, you will be responsible for building and operating the software that keeps our systems calibrated, decides what they do next and keeps the record of what they did, contributing to the team's mission of keeping our quantum ...

Senior Regression Test Engineer – Hybrid, Systems Integration

Location
Winchester, England, United Kingdom
Senior Regression Test Engineer to join our Whiteley team in Hampshire. Hybrid working arrangements support delivery across a large-scale systems integration programme, focusing on planning, executing, and improving regression testing to ensure new solutions integrate and perform as expected. You will collaborate with engineers ...

Senior Software Engineer - Control Systems

Location
Crawley, England, United Kingdom
bring your expertise and energy to our team. What You’ll Do At Elekta: Join a team developing software that supports advanced radiotherapy systems used in cancer treatment around the world. You'll work on applications that help manage, test and control complex treatment systems, contributing to software … stakeholders. Experience supporting Agile delivery activities such as sprint planning, backlog refinement or Scrum ceremonies would be beneficial. Experience in regulated industries, embedded systems, conta inerisation or modern cloud technologies would be an advantage. What You’ll Get: In this role, you will work for a higher purpose; hope ...

Senior Maritime Communications Engineer – Lead Underwater Systems

Location
Portsmouth, England, United Kingdom
QinetiQ Limited in Portsmouth is seeking a Senior Communications Engineer to lead maritime underwater communications projects. You’ll shape technical solutions, oversee design, integration, testing and trials, and deliver high‐quality documentation for complex bids. You will mentor engineers and coordinate with multidisciplinary teams, ensuring projects ...

Senior Electronic Engineer - Avionics & Systems Integration

Location
Farnborough, England, United Kingdom
to join a growing aerospace engineering team in the UK. You will contribute to the development and integration of avionics and electrical systems, from concept through verification and qualification, collaborating with multidisciplinary teams to deliver robust technical solutions. The role emphasizes electrical schematics, validation, and strong problem ...

Senior Software Engineer — Radiotherapy Systems

Location
Crawley, England, United Kingdom
Elekta is seeking a software engineer to join a team developing applications for radiotherapy systems. You will contribute to the full software lifecycle, from design and development to testing and deployment, ensuring high quality delivery in a collaborative Agile environment. The role requires a degree in Engineering, Computer ...

Senior Software Engineer, System Orchestration (Hybrid)

Location
Oxford, England, United Kingdom
Software Engineer to join the System Orchestration team in System Software. You will build and operate the software that calibrates quantum systems, schedules programs and manages hardware access across the fleet. This hands-on role emphasizes stateful services, concurrency, and reliability, with collaboration across runtime, systems ...

Senior Field Engineer – Radar & Communications Systems

Location
Gravesend, England, United Kingdom
Port of London Authority is seeking a Field Engineer based in Gravesend to work on RADAR, VHF and microwave and other sensor systems across Thames locations. You will join the IT Navigation Systems team, providing and maintaining essential equipment 24/7. The role requires ...

Senior .NET Engineer - Fully Remote, API & Systems

Location
Staines-upon-Thames, England, United Kingdom
seeking a Senior .NET Developer to join a fast-growing tech business. Join an Agile delivery team building secure, high-volume systems using C# and .NET, delivering complex features and shaping technical standards. This hands-on role balances coding with mentorship and collaboration, including CI/ ...

Senior Electrical Engineer - Lead Design & Systems

Location
Woking, England, United Kingdom
Kent Plc is seeking a Principal Electrical Engineer in Woking, United Kingdom. The role involves executing project work in compliance with discipline design instructions and project procedures. Candidates must deliver key documents such as base design and specifications while ensuring adherence to national and international electrical codes. Strong ...

Senior Full-Stack Engineer: Cloud, AI & Scalable Systems

Location
Oxford, England, United Kingdom
Elsevier seeks a software engineer to design, develop, test, and deploy cloud-hosted applications within a dynamic, cross-functional Agile team. You will contribute to architecture discussions to ensure scalability, performance, and quality. You will work with Java, JavaScript/TypeScript (React/Angular), and SQL, using ...

Senior Embedded C++ Engineer – Defence & Secure Systems

Location
Crawley, England, United Kingdom
ALTEN UK is seeking an embedded software engineer to design and maintain real-time C++ software for secure, high‐reliability communication systems. You will work across embedded platforms, ensuring robustness, determinism, and strong traceability in a regulated environment. The role is based in Crawley with on-site work … days a week, requiring senior-level expertise and eligibility for UK SC clearance. A military background and experience with defence projects are advantageous. #J-18808-Ljbffr ...

Senior Linux Embedded CIT Engineer for Real-Time Systems

Location
Guildford, England, United Kingdom
Kaon is seeking a Linux Configuration, Integration & Test (CIT) Engineer to support Linux-based embedded systems for defence-grade sonar processing solutions. You will bridge software, hardware/embedded platforms and system deployment, configuring and validating Linux OS images, kernels and drivers on target hardware. This office ...