18 of 18 Senior Systems Engineer Jobs in London

Senior Trading Systems Engineer80,000 + bonusLondonQuant Capital is urgently looking a Senior Trading Systems Engineer to join our high profile client.Our client is one of the world's top Prop Trading Houses. They trade across a wide range of asset classes … globally. They cover the global markets by leveraging and integrating technology, risk management and quantitative research.As a Senior Trading Systems Engineer you will have expertise in infrastructure engineering and supporting relevant systems. You will be joining a world class team based in London and helping ...

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 ...

hours support as painless as possible. To achieve this, we implement Operational Excellence best practices and strive to automate manual processes.Our Senior Systems Engineers are considered technical leaders for their team and become subject matter experts in multiple services. They work efficiently and routinely deliver the right … multiple teams. They are able to take a project, when the problem is not defined and deliver on schedule, applying appropriate technologies and industry systems-engineering best practices. They make effective implementation trade-off decisions and are able to assist others with trade-off decisions. Our Senior ...

achieve their greatest potential. Our work is the catalyst that helps others achieve their goals. In short, We Enable Possibility.The Senior Systems Engineer (Team Lead) is responsible for the administration and operation of the firm's Infrastructure. This role requires an in-depth knowledge … organized and must have strong communications skills. This position works very closely with the Cloud, Compute and Messaging Engineering Teams and Senior Systems Engineers of IT Operations.Job Functions:Candidate MUST have strong Power Shell scripting experience as well as operational responsibility over the Active Directory, DNS, DHCP ...

ranked second in the Aerospace & Defense sector in TIME magazine's ""World's Best Companies 2025"" ranking.As the world leader in aeronautical electrical systems, Safran Electrical & Power is a key player in the electrification of aircraft equipment and electric and hybrid propulsion. With expertise across the onboard energy chain … company designs and delivers innovative, optimized and modular architectures and solutions. Reference 2026-184712 Position descriptionDomainResearch, design and developmentJob field/Job profileArchitecture and systems engineering - Systems engineering Job titleSenior Systems EngineerEmployment typePermanentProfessional categoryProfessional, Engineer & ManagerPart time/Full timeFull-timeJob descriptionSenior Systems EngineerPitstone ...

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 ...

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 ...

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 ...

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 ...

train, evaluate, and deploy models at scale - forming the foundation of Hollywood's AI transformation.Our team sits at the intersection of large-scale data systems, machine learning, and high-performance computing. We own the full stack, from data ingestion and curation through distributed training and production inference, enabling researchers … move quickly while maintaining reliability and scalability.This role focuses on building and optimizing systems for large-scale multimodal datasets, including video, embeddings, and metadata, ensuring they are fast, reliable, and production-ready.The RoleWe're looking for experienced ML Systems Engineers to join our Research Services team and help ...

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 RoleYou will be part of the Information Technology (IT) team that demonstrates superb technical ability, working in a challenging environment, supporting the business ...

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 ...

everywhere. More about our mission and what we offer . We are looking for a talented Android Engineer to join our Design Systems team. Wise.com and the Wise iOS and Android apps are the shop-window of Wise. With ever-growing demands to continue to expand … build out different parts of our website and apps, it has been essential to build a dedicated design system. As a Design Systems team, we continuously explore, design, and author a wide range of foundations, building blocks, and tooling used by all our products and landing pages. ...

optimizes for efficiencies and never stops seeking improvements -- even small changes that can make a huge impact. You generate ideas, communicate recommendations to senior-level executives and drive implementation alongside facilities technicians. With your technical expertise, you ensure compliance with codes and standards, develop infrastructure improvements and serve ...

optimizes for efficiencies and never stops seeking improvements -- even small changes that can make a huge impact. You generate ideas, communicate recommendations to senior-level executives and drive implementation alongside facilities technicians.With your technical expertise, you ensure compliance with codes and standards, develop infrastructure improvements and serve ...

hackajob is partnering directly with Google to hire for this role. Our thirst for technology is a part of everything we do. The Data Center Engineering team takes the physical design of our data centers ...

optimizes for efficiencies and never stops seeking improvements -- even small changes that can make a huge impact. You generate ideas, communicate recommendations to senior-level executives and drive implementation alongside facilities technicians.With your technical expertise, you ensure compliance with codes and standards, develop infrastructure improvements and serve … generation data center designs. You enjoy working across multiple discipline trades (Architectural, Structural, MEP, Telecom/ICT Networking, Controls (BMS/PMS) and Security systems) and you have great time management skills to meet changing project priorities and deadlines across the world.As a Telecom/ICT Lead you will ...