251 to 275 of 295 Senior Systems Engineer Jobs in England

United States Digital Space LLC is seeking a Senior C++ Software Engineer to design, develop, and maintain high-performance, scalable software solutions in a Linux environment. You will lead architecture discussions, optimize performance, and contribute to automated testing and CI/CD pipelines. The ideal candidate ...

JPMorgan Chase is seeking a Senior Lead Software Engineer within the Markets Research Technology team. Lead agile, design and deliver secure, scalable technology products with a focus on Cloud-native data, backend, and AIML engineering to production scale. You will work on challenging AI/ ...

Anduril Industries in the UK is seeking a Senior Product Security engineer to develop novel security tooling, uncover vulnerabilities, and secure our AI-enabled defense technologies, including aircraft, sensors, and C2 platforms. … ideal candidate has a software or hardware background with platform security focus, can perform architecture reviews, threat modelling, and remediation across embedded and Linux systems, while collaborating with multiple engineering teams. #J-18808-Ljbffr ...

Thomson Reuters informs the way forward by bringing together trusted content and technology to help professionals make informed decisions. We are seeking a Senior Software Engineer, AI to shape AI-driven content technology and lead innovation in a mission-critical role. You will develop scalable ...

United States Digital Space LLC in the United Kingdom seeks a Mission Software Engineer to advance autonomy and complex software systems for defense applications. You will tackle networking, robotics, data processing, and systems integration on challenging projects with real-world impact. You will lead cross-functional ...

company is a leading technology firm focused on delivering trusted data and analytics for global financial markets. This role involves building distributed systems and high‐quality software in Python within a collaborative, cross‐functional team. You will contribute to scalable architectures, work with modern tech stacks, and leverage ...

AIWI in London is seeking a hands-on technology leader to own all of AIWI's technology: architecture, implementation, deployment, security, and maintenance. You will manage a budget and drive the roadmap, translating requirements from ...

seeking a Senior Backend/AI Infra Engineer to design, build, and evolve our R&D infrastructure, spanning build systems, artifact management, data distribution, and the software supply chain. You will enable multi-language and multi-architecture support, scale AI training and inference pipelines ...

Atos SE is seeking a Senior Full Stack Engineer to design and deliver complex software across multiple tech stacks. You will collaborate with clients and internal stakeholders, guiding hands-on development while shaping architecture and delivery. The role sits within our Gen AI practice, contributing ...

Expedia Group is seeking an experienced iOS engineer to join the Design System team. You will apply Swift, SwiftUI, and Xcode expertise to deliver scalable UI patterns for travelers and suppliers across Expedia Group. You will mentor junior engineers, lead multi-module iOS projects, and integrate AI-assisted ...

Staff Software Engineer to tackle high-level technical challenges and enhance system scalability. You will resolve technical issues, design distributed systems, and leverage AI tools to improve workflows. Ideal candidates should have experience with production systems at scale, debugging skills, and the ability to work ...

production strategy deployment, execution integration, real-time monitoring, diagnostics, and post-trade analysis. The ideal candidate has experience building end-to-end systematic trading systems in a hedge fund or proprietary trading environment. We are also highly interested in strong software engineers from technology companies or adjacent domains … have built complex, data-intensive systems with high standards for correctness, reliability, scalability, and long-term maintainability. Responsibilities Architect, implement, and maintain production infrastructure for systematic trading strategies Build and optimize large-scale data pipelines for research and production use Develop and maintain research, simulation, and back testing platforms ...

AeroVect is transforming ground handling with autonomous simulation tools. We seek a skilled engineer to own and extend our simulation tooling, focusing on determinism, reproducibility, and scalable test regimes for autonomy stacks. You will build integrations with production autonomy modules, improve fidelity, and run scenario executions ...

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 ...

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the Global Sales OMS technology group in Greater London. You will drive significant business impact by delivering secure, scalable technology products and enhancing application functionality. The role requires expertise in Java, Springboot, and cloud ...

Laotop recherche un développeur logiciel expérimenté pour concevoir et maintenir des systèmes distribués chez AWS. Vous travaillerez sur des architectures scalables et participerez à l'optimisation des performances et de la fiabilité. Le candidat idéal ...

J.P. Morgan is seeking a Senior Lead Software Engineer to join the Commercial & Investment Bank eTrading team. The role focuses on building and delivering trusted, scalable technology products in a secure environment, guiding design decisions and championing best practices across the SDLC. You will mentor teams ...

leading AI technology firm in Greater London is seeking a Backend Engineer to own and architect systems essential for AI agents. In this role, you will design resilient infrastructure ensuring reliability and rapid iteration. Candidates must have extensive experience in production software development, strong skills ...

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 ...

Entrust is seeking a technically hands-on FPGA Engineering lead to design and deliver complex FPGA‐based systems. You will drive architecture, verification, and integration with embedded software, while mentoring peers and guiding delivery across ...

CesiumAstro in Cambridge, UK is seeking a Principal RF Engineer I to lead RF circuits, modules and systems across the full development life cycle. You will design block diagrams, perform detailed schematics and PCB layouts, and contribute to phased array concepts for space systems. The role requires ...

Applied Intuition Defence UK is seeking a seasoned Guidance, Navigation & Control Engineer to design, implement, and test flight autonomy software for a range of aerial platforms. You will collaborate across teams to tailor GNC algorithms to program needs and contribute to the core software stack for multiple programs. ...

Applied Intuition Defence UK seeks a Guided, Navigation & Control Engineer to design, integrate and rigorously test flight … autonomy capabilities across diverse UAS platforms. You will contribute to the core software stack and reusable autonomy capabilities for multiple programs, delivering high-assurance systems for defense missions. You will work with cross-functional teams, implement advanced GNC algorithms, and support flight testing and data analysis to ensure robust ...

Intuition UK in London seeks a Guidance, Navigation & Control Engineer to lead flight autonomy software for aerial UAS platforms, from quadrotors to fixed wings. You will design, integrate, and rigorously test GNC algorithms … while contributing to a reusable core software stack across programs. This role requires a strong background in control theory and 6+ years in autonomous systems, with hands-on experience in PX4/ArduPilot and modern C++ development. #J-18808-Ljbffr ...

Anduril Industries seeks a Staff Product Security engineer to build security tooling, identify vulnerabilities, and safeguard … command and control, aerospace, and sensing technologies. You will review architectures, perform threat modelling, and collaborate with teams to fortify firmware, software, and embedded systems, while ensuring compliance and security documentation is thorough and up-to-date. #J-18808-Ljbffr ...