1 to 25 of 107 Senior Systems Engineer Jobs in London

Senior Systems Engineer New Malden, London (hybrid working 3-4 days per week onsite) – 12 month contract – Pay rate £50 p/h PAYE basic (£58.20 p/h including holiday pay) or £67.47 p/h Umbrella The SMCS Senior Systems Engineer will be a key part of the Systems Team, tasked with developing the SMCS programmes. They will ensure the behaviour of the system is defined via requirements, assist with the design of functionality and support verification of the product. The Systems team's work ...

Senior Systems Engineer £67.47 per hour (Inside IR35) 12 months 3-4 days a week on site - New Malden KT3 Role Description The SMCS (Submarine command system) Senior Systems Engineer will be a key part of the Systems Team … will ensure the behaviour of the system is defined via requirements, assist with the design of functionality and support verification of the product. The 'Systems' team's work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human ...

Senior Systems Engineer £67.47 per hour (Inside IR35) 12 months 3-4 days a week on site - New Malden KT3 Role Description The SMCS (Submarine command system) Senior Systems Engineer will be a key part of the Systems Team ...

Title: Senior Systems Engineer Location: Rochester, Kent UK Onsite Salary: £45,000 £60,000 dependent on skills and experience Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your … us. From the depths of the ocean, to the far reaches of space, theres no limit to where a career at BAE Systems could take you. Job Description: This role centres on understanding complex customer needs and translating them into clear, multi-level requirements. It involves developing advanced system ...

Senior Test Automation Engineer - CREST Settlement Systems Location: Hybrid (8 days onsite per month) Contract: 12 Months Engagement: Inside IR35 Industry: Financial Services/Capital Markets About the Role We are seeking an experienced Senior Test Automation Engineer with strong experience … across CREST settlement systems, test automation, and financial markets to join a leading financial services organisation. Working within Agile delivery teams, you will play a key role in defining the overall testing strategy, designing and executing automated and manual test cases, and ensuring the successful delivery of high-quality ...

Senior Test Automation Engineer - CREST Settlement Systems Location: Hybrid (8 days onsite per month) Contract: 12 Months Engagement: Inside IR35 Industry: Financial Services/Capital Markets About the Role We are seeking an experienced Senior Test Automation Engineer with strong experience … across CREST settlement systems, test automation, and financial markets to join a leading financial services organisation. Working within Agile delivery teams, you will play a key role in defining the overall testing strategy, designing and executing automated and manual test cases, and ensuring the successful delivery of high-quality ...

Senior AI Engineer, Agentic Systems Department: Engineering Employment Type: Full Time Location: London Compensation: £105,000 - £120,000/year Description TL;DR Kharon is seeking a full-time London-based Senior AI Engineer, Agentic Systems. Location: London, UK Annual Remuneration … including web access, semantic and hybrid retrieval, structured-data querying, internal APIs, and knowledge graphs. Design, implement, and evaluate agentic workflows and multi-agent systems that effectively balance exploration and exploitation, accuracy and latency, and autonomy and control. Define evaluation frameworks and metrics for retrieval quality, agent performance, factual ...

Overview:An exciting opportunity has arisen for a Senior Systems Engineer to join a highly skilled Systems Team supporting the development of complex software-enabled systems. You will play a key role in requirements management, system design, verification, validation and acceptance activities, whilst contributing … analyses, investigations and evaluations, assessing technical options and producing reports and recommendations. Review and agree external interface documentation and manage interface baselines. Lead wider systems engineering activities including performance testing, human factors analysis, safety analysis, information assurance and security considerations. Support the delivery of improvements to system capability through ...

Description Job Overview: An exciting opportunity has arisen for a Senior Systems Engineer to join a highly skilled Systems Team supporting the development of complex software-enabled systems. You will play a key role in requirements management, system design, verification, validation and acceptance activities … analyses, investigations and evaluations, assessing technical options and producing reports and recommendations. Review and agree external interface documentation and manage interface baselines. Lead wider systems engineering activities including performance testing, human factors analysis, safety analysis, information assurance and security considerations. Support the delivery of improvements to system capability through ...

client, a prominent player in the Defence & Security sector, is seeking a Senior Engineer - Systems to join their team on a contract basis in New Malden. This role is integral to the development of the SMCS programmes, ensuring the system's behaviour is well-defined … Maintain the Requirements database with associated contractual and acceptance details. Lead the testing and acceptance process for both hardware and software releases. Supporting the Systems team in: Elaborating and agreeing on system requirements, understanding changes in system capability against an established design baseline. Developing design specifications and carrying ...

Picture More Ltd is seeking a Senior Systems Engineer to own cloud infrastructure with a strong focus on Microsoft Azure. You will be the SME for cloud and lead Azure deployments while collaborating with a global infrastructure team in a predominantly remote role. ...

seeking a highly experienced and security-cleared Senior Systems engineer with a strong background in electrical engineering and test design. This contract role involves leading complex equipment work packages, managing suppliers and stakeholders, and ensuring delivery to time, cost, and quality standards. Key Responsibilities: Lead ...

Positiv+ Cohort is seeking a highly experienced Senior Systems Engineer with security clearance to lead equipment work packages and ensure delivery to time, cost, and quality targets. The role combines electrical engineering with test design and supplier management in a complex environment. This contract role ...

Pure Storage, Inc. is seeking a Senior Systems Engineer to join the Public Sector, Defence and Defence Industrial Base team in the UK & Ireland. The role is remote-based with regular travel across the UK and Ireland to meet customers and partners, including on-site ...

Senior Electronics Design Engineer - RF Systems Competitive Salary + Company Benefits + Technical Progression Location: Enfield (Commutable from: North London, Hertfordshire, Essex, Harlow, Cheshunt, Waltham Abbey and surrounding areas) Are you an experienced Electronics Design Engineer looking to work on advanced radar technology … develop your expertise in RF and antenna systems? On offer is the opportunity to work on specialist maritime radar systems, take ownership of projects and develop your technical skills within an experienced engineering team. This company are a leading developer and manufacturer of maritime navigation and surveillance radar ...

help improve how everyone learns a sport, we want to hear from you. The Role We’re looking for a Senior Embedded Systems Engineer to help own the firmware and embedded systems at the heart of Carv. This is a firmware-leaning role … skiers globally. What You'll Do Architect, develop, and maintain firmware for Carv’s connected sensor systems. Work on low-power, resource-constrained embedded systems using embedded C/C++. Help develop next-generation sensing hardware, including early prototypes, bring-up, validation, and productionisation. Debug issues across firmware, electronics ...

maintain and evolve the training framework that powers our frontier-scale language models. This role sits at the intersection of large-scale training, distributed systems, and HPC infrastructure. You will design and maintain the core components that enable fast, reliable, and scalable model training — and build the tooling that … connects research ideas to thousands of GPUs. If you enjoy working across the full stack of ML systems, this role gives you the opportunity and autonomy to have massive impact. What You’ll Work On Build and own the training framework responsible for large-scale LLM training. Design distributed ...

Transak Inc. is seeking a senior engineer to own critical payment microservices end-to-end, designing and operating systems that move real money across currencies and jurisdictions. You will work across design, implementation, and deployment while collaborating with Risk, Compliance, and Ops teams. The role ...

Carv is seeking a Senior Embedded Systems Engineer to own firmware and embedded systems at the heart of our connected sensor product. You’ll work across the full hardware stack, debugging electronics in the lab and collaborating with production test systems. Expect to build ...

planning to 1000x this scale in the next 2 years. To make the cheapest synthetic fuels on earth we need to have our electrical systems efficient, cheap, and scaleable. That means having end-to-end ownership of hardware and software, both in our deployed machines, in our factory … difference, we want to meet you. We are looking for a senior engineer who can architect, ship, and scale embedded systems that move from prototype to thousands of deployed industrial machines. The role System architecture design that scales Requirements capture, risk analysis, design reviews Firmware ...

Zaizi Ltd in London is seeking a Senior Full Stack & Systems Engineer to join Defence delivery. You will build mission-critical web applications and API backends for MoD programmes, while contributing to edge and TAK platforms. You will work at the intersection of enterprise software ...

Cohere is seeking a senior engineer … help build, maintain and evolve the training framework powering frontier-scale language models. This role sits at the intersection of large-scale training, distributed systems, and HPC infrastructure. You will design and maintain the core components that enable fast, reliable, and scalable model training — and build the tooling that ...

Citi London is seeking a senior systems & engineering specialist to lead enterprise AI product development in a fast-moving, regulated environment. You will own end-to-end software and collaborate across disciplines to deliver scalable, production-grade solutions. You’ll work on intelligent data extraction, content classification ...

Viasat is seeking an experienced Digital Payload Systems Engineer to provide technical leadership for complex digital space systems. This role owns end-to-end payload architecture, system performance, requirements, budgets, verification strategy, and payload evolution. The successful candidate will serve as a senior technical authority … across FPGA and ASIC based digital systems, defining problems, steering architecture decisions, and mentoring other engineers within programs. #J-18808-Ljbffr ...

Senior Chiller Technical Pre-Sales Engineer (Commercial Cooling & Heating Technologies) - west London, UK (CANDIDATES FOR THIS ROLE MUST BE ELIGIBLE TO WORK IN THE UK WITHOUT THE NEED FOR SPONSORSHIP AND MUST BE ABLE TO TRAVEL FREELY IN EU COUNTRIES WITHOUT ANY RESTRICTIONS.) A new vacancy … requirements: Technical qualification in relevant engineering discipline HVAC/Refrigeration engineering experience related to Chillers/Heat Pumps (ideally 5yrs+) Understanding of water systems for cooling & heating applications Knowledge of heat pumps & water systems Strong communication skills Strong problem-solving skills Multi-tasking Business trips to Europe will ...