476 to 500 of 556 Senior Systems Engineer Jobs in England

Senior AI Security Engineer - Secure AI & Agentic Systems

Location
Greater London, England, United Kingdom
Experis - ManpowerGroup in London offers a hybrid Senior AI Security Engineer role focused on designing and embedding security across AI-driven systems. You will drive secure-by-design principles within the software development lifecycle and help shape our Information Security vision. This role centres on designing ...

Senior Design Engineer — End-to-End UI & Design System

Location
West of England, England, United Kingdom
Payaca is seeking a Senior Design Engineer to shape how our installer-focused software looks and behaves across desktop, mobile, and offline modes. You will own design decisions from brief through to production, grow and mature our design system, and collaborate with product engineers to ship ...

Senior InfoSec Engineer – Space Systems (Newcastle)

Location
East Hagbourne, England, United Kingdom
secure military satellite communications work for the UK Ministry of Defence. This role focuses on information assurance and security engineering across space and ground systems, shaping national security as space becomes more contested. The role develops and applies advanced security designs, mitigates threats throughout the program life cycle ...

Senior Lead C++ Engineer for FICC E-Trading Systems

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the eTrading team in London. You will lead an agile group delivering trusted market-leading technology in a secure, scalable manner. You will mentor engineers and influence design decisions across multiple technologies. The role ...

Senior Electronic Design Engineer – Safety-Critical Systems

Location
Lincoln, England, United Kingdom
Teledyne Energetics UK is seeking a Senior Electronic Design Engineer in Lincoln to contribute from concept through schematic layout, PCB design and testing hardware for safety-critical product lines. You will deliver robust design programmes, perform reliability analyses (FMECA/FTA) and ensure compliance with latest ...

Senior Data Platform Engineer (Trading Systems)

Location
Greater London, England, United Kingdom
leading Investment Manager in the UK is seeking an experienced Software Engineer for an initial 6-month role that could lead to permanent employment. The position involves working within a core engineering team to develop and enhance data and infrastructure platforms supporting systematic trading strategies. The ideal candidate ...

Senior Space Systems SEIT Lead Engineer

Location
East Hagbourne, England, United Kingdom
Lockheed Martin in the UK is seeking an experienced SEIT leader to guide the development and delivery of advanced satellite and ground systems for the Ministry of Defence, based in Newcastle. You will lead systems engineering, integration and test activities across the full programme lifecycle, coordinating with customers ...

Senior Python & C++ Engineer for Scalable Quant Systems

Location
Greater London, England, United Kingdom
WorldQuant LLC is seeking an experienced software engineer to build scalable systems for quantitative research and portfolio production in a Linux environment. You will contribute to a multi‐year platform initiative designed to support large‐scale data processing, backtesting, and ML workflows. The role emphasizes writing production ...

Senior Lead Control & Protection System Engineer

Location
Creswell, England, United Kingdom
efficiency of control application team through the introduction of tools, methods, and process improvements. Qualifications/Requirements: Engineering degree or equivalent including power systems and power electronics subjects or proven equivalent knowledge and experience in HVDC business. Advanced and demonstrated experience in HVDC industry including HVDC station equipment … understand and communicate customer requirements, ownership of technical discussions with customers and capable of developing client relationships. Competent on functional characteristics of power systems and understand the interactions between AC and HVDC systems and knowledge of HVDC Control, Protection and Sequencing strategy. Experience in PSCAD and MATLAB-SIMULINK ...

Senior Lead Control & Protection System Engineer

Location
Stafford, England, United Kingdom
efficiency of control application team through the introduction of tools, methods, and process improvements. Qualifications/Requirements Engineering degree or equivalent including power systems and power electronics subjects or proven equivalent knowledge and experience in HVDC business. Advanced and demonstrated experience in HVDC industry including HVDC station equipment … understand and communicate customer requirements, ownership of technical discussions with customers and capable of developing client relationships. Competent on functional characteristics of power systems and understand the interactions between AC and HVDC systems and knowledge of HVDC Control, Protection and Sequencing strategy. Experience in PSCAD and MATLAB-SIMULINK ...

Senior Embedded Software Engineer — Defense Systems

Location
Wickford, England, United Kingdom
Leonardo is seeking a Software Engineer to join our Integrated Sensors & Protection line, focusing on embedded software for defence projects in Basildon. You will craft features using C/C++ on embedded platforms, collaborating with world-class engineers to deliver reliable, innovative products. We welcome diverse backgrounds ...

Senior Functional Test Engineer – Embedded Systems & Automation

Location
Waterbeach, England, United Kingdom
Sepura is seeking an experienced Functional Test Engineer to join our product development teams in Waterbeach. You will perform functional testing on embedded communication devices (TETRA/LTE) within an Agile/scrum environment, ensuring features meet expectations and customer needs. You will contribute to automation and maintain ...

Senior Firmware Engineer - Embedded E-Bike Systems

Location
Greenford, Scotland, United Kingdom
Firmware Engineer role at Brompton Bicycle Ltd delivers robust embedded software for Brompton Electric products, across prototype to production. You will be involved in the full lifecycle and work with cross-functional teams to ship features. Requirements include proven embedded software experience, strong C++, and familiarity with ...

Senior Backend Engineer - FinTech & Scalable Systems

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Software Engineer III to join a fast-growing Accelerator team in London. You will help turn smart ideas into customer-facing products, collaborating in squads focused on fintech solutions and scalable architectures. The role emphasizes secure, testable software, continuous … learning, and responsible AI usage within an enterprise-grade SDLC. You’ll work with JVM languages and modern cloud-native patterns to deliver reliable systems for real-world customers. #J-18808-Ljbffr ...

Senior ML Engineer — Production Systems in Secure Environments

Location
Cheltenham, England, United Kingdom
working and Secure Site requirements. You'll work with teams that care about the discipline, keep near to research, and drive production-ready ML systems, aiming for reliable deployment and strong engineering practices. #J-18808-Ljbffr ...

Senior ML Engineer — Production Systems in Secure Environments

Location
Manchester, England, United Kingdom
working and Secure Site requirements. You'll work with teams that care about the discipline, keep near to research, and drive production-ready ML systems, aiming for reliable deployment and strong engineering practices. #J-18808-Ljbffr ...

Senior RF Engineer - Defense Communications & RF Systems

Location
Templecombe, England, United Kingdom
ALTEN is seeking an experienced RF Engineer to join a multidisciplinary team onsite in Templecombe. You will design, analyze, and validate RF circuits and subsystems, supporting integration and performance verification across complex platforms. The role … requires 5+ years in RF engineering, strong tool proficiency (ADS, Microwave Office, PSPICE, MATLAB), and willingness to obtain SC clearance. On-site collaboration with systems and electronics teams is essential for delivery of high‐quality #J-18808-Ljbffr ...

Senior Project Engineer, Aerospace Embedded Systems

Location
West of England, England, United Kingdom
L3Harris Technologies in Bristol, PA seeks a Senior Specialist, Project Engineering to lead day-to-day engineering execution for airborne telemetry, RF, and embedded hardware programs, coordinating cost, schedule, and technical performance. The role collaborates with engineering, program management, operations, and customers to ensure disciplined execution from proposal ...

Senior C#/.NET Engineer - Distributed Systems Architecture

Location
Greater London, England, United Kingdom
LineTen is hiring a Senior … Software Engineer. You’ll join a small, high-trust team where ownership is expected and outcomes matter. You’ll work across backend services, distributed systems and frontend integrations, with a strong focus on correctness, maintainability, and architectural clarity. You’ll apply AI-assisted tooling responsibly to ensure robust design. ...

Software Engineer - Mid & Senior | AI/Video Systems

Location
Bath, England, United Kingdom
Bristol is seeking Software Engineers at mid to senior levels to join our expanding software team. You will work across embedded systems, cloud services, and ML components to deliver reliable, high-performance software deployed in real-world environments. The role offers a full-time schedule (37.5 hours ...

Senior Mechanical Program Engineer, Data Center Systems

Location
Greater London, England, United Kingdom
Vantage Data Centers in London is seeking a Principal Mechanical Program Engineer to shape the mechanical systems and design of our digital infrastructure. You will provide technical leadership, support project engineers, and drive standardization of equipment for modular, scalable, and reliable solutions. You will lead CFD studies ...

Senior PES Control Systems Lead Engineer (SC)

Location
Warrington, England, United Kingdom
Assystem seeks a PES-based Control System Lead Design Engineer to head a design team in the Silos MSSS SEP1&2 CE&I design stream, delivering, supporting, and verifying designs to meet functional and business needs on highly regulated projects. The role requires SC clearance, Chartered Engineer ...

Senior GPU Inference Engineer - Console Systems

Location
Greater London, England, United Kingdom
Sony Interactive Entertainment is seeking a Staff Software Engineer for Console GPU Inference in London. You will take partial ownership of core software components powering runtime machine learning inference for PlayStation consoles and drive architectural decisions, while also contributing hands-on in code. The role requires extensive leadership ...

Senior Agentic AI Engineer - Azure & Regulated Systems

Location
Park Central, England, United Kingdom
Capgemini is seeking an experienced engineer to design, build and operate agentic AI applications on Microsoft Azure for clients across regulated sectors. You will lead delivery from design through production, mentoring peers and collaborating with architects, product owners and stakeholders. The role involves delivering production-grade AI services ...