1 to 25 of 112 Senior Systems Engineer Jobs in London

Senior Systems Engineer BAE Systems | New Malden Duration: 12 months Hourly Rate: £50 PAYE or £67.47 Umbrella Working Arrangements: 3-4 days per week on site We're looking for a Senior Systems Engineer to join the BAE Systems team in New Malden , helping to develop and support complex software-based maritime systems that deliver critical capability to our customers. As part of a multidisciplinary engineering team, you'll work across the systems engineering lifecycle, from requirements and design through to testing, verification and acceptance. What ...

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 ...

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 click apply for full job details ...

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 Security Systems Design EngineerSkip to main contentWe use cookies to make the safest and most effective website possible.#Senior Security Systems Design Engineer page is loaded## Senior Security Systems Design EngineerApplylocations: London, England: Frankfurt, Germanytime type: Full timeposted on: Posted Todayjob … customers.**Position Overview**As Senior Security Design Engineer, you will play a pivotal role in shaping the security systems and design of digital infrastructure. Operating at program level, you will provide technical leadership and support to project & design engineers, lead on all physical security technology ...

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 ...

Senior Machine Learning Systems Engineer London, United Kingdom | Posted on 12/02/2026 We are building the next generation of intelligence. This isn’t just about calling an API; it’s about engineering the plumbing, the memory, and the reasoning logic that allows … will be responsible for delivering fast, brilliant, and architecturally sound solutions. What You’ll Own: Cognitive Architecture: Beyond simple prompts, you will engineer the decision-making loops (agents) that allow our tools to self-correct and execute multi-step coding tasks. Context Engineering: Develop the retrieval and embedding ...

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 ...

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 ...

operational teams, product teams and partners in implementing and supporting services. You will be joining a team where you will have autonomy on how systems are designed, secured and maintained. You will actively contribute to identifying improvements we can make to our operational processes. Please refer … ensure services are fully optimised and supported and will be familiar with using and configuring improvements to even monitoring tools. The Senior Systems Engineer will work collaboratively with colleagues, sharing knowledge and innovative solutions to support the organisations strategic vision and objectives. You will also ...

seeking a highly experienced Senior Space Systems Engineer to support the design, development, and integration of complex space-based systems across telecommunications and positioning, navigation, and timing domains. This is a senior-level opportunity within a strategic engineering team focused on delivering … concept studies through to full system development and delivery. You will be part of a multidisciplinary engineering environment, contributing to the growth of advanced systems engineering capability while helping shape next-generation space-enabled services. Key Responsibilities Lead and support technical activities across mission concept studies, research programmes ...

Overview: An exciting opportunity has arisen for a 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 to safety, security … 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 ...

Senior Software Engineer, Event Streaming Systems Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems … team, what drives us, how we work, and what you can expect. What You’ll Be Doing You’ll be joining the Event Streaming Systems team within the broader Storage organisation. The team builds and operates highly reliable, scalable and efficient event streaming infrastructure, including Kafka, Event Streaming abstractions ...

seeking out the very best talent to join the SYSTRA signature team and be part of leading the way in infrastructure design. Context Our Systems Engineering and Assurance discipline includes leading experts in Systems Engineering, System Safety, Cybersecurity, Software Assurance, Human Factors/Ergonomics and PRAM. We wish … further expand this capability through increasing our core SE team, specifically around requirements managemnet, V&V and technical assurance. Missions/Main Duties The Systems Engineer will be responsible for delivering high-quality requirements, integration, interface management and verification & Validation services to our clients. Predominantly focused ...

attribute of the GES execution. GES is responsible for delivery of all technology initiatives and services across TMX. Role Summary: The Systems Engineer is responsible for management and support of various infrastructure technologies on the distributed system platforms. The incumbent will design build and maintain technical solutions … broad skill set with excellent problem solving and analytical skills in addition to a strong automation and programmatic, Infrastructure as Code, approach to systems management. The Role You will be part of the Information Technology (IT) team that demonstrates superb technical ability, working in a challenging environment, supporting ...

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 ...

Trayport is looking for a Systems Engineer to join the IT team, responsible for management and support of its internal infrastructure, including private cloud and on‐premises systems. You will design, build and maintain infrastructure solutions with a strong automation bias and an IaC mindset. The role ...

leading technology company in Greater London is seeking a Senior Enterprise Systems Engineer to design and implement modern workplace solutions that enhance employee productivity. You will lead projects, advocate for automation, and support various cloud-based applications including Google Workspace and Slack. Ideal candidates will … have expert experience in SaaS applications, public cloud systems, and strong documentation skills. Join a diverse team committed to transforming the way the world eats and shops. #J-18808-Ljbffr ...

team's core software and technical infrastructure. The role involves the development and maintenance of sophisticated tools for alpha research along with the production systems used in feature engineering, portfolio construction, and trade execution.The ideal candidate should be an expert engineer with a deep theoretical foundation, extensive … systems design experience, and significant expertise in both high-level and systems programming languages (we primarily use Python and C++) and should be motivated by the idea of playing a pivotal part in a high-impact, technology-driven business. Besides strong technical skills, we value exceptional attention ...