251 to 275 of 298 Senior Systems Engineer Jobs in the UK

Keysight Technologies is seeking a Senior Staff GPU Engineer to lead software development across the full product lifecycle, focusing on high-performance CUDA/C++ on Linux. You will mentor teams, shape technical direction, and deliver world-class solutions in PNT and related areas. The role ...

Work with Amazon Security to build zero-trust network solutions and maintain compliance with content protection standards. Support and troubleshoot network, compute and storage systems (NAS, SAN, media servers) on-premises and cloud. Build automation to reduce manual work and keep environments consistent. Manage vendor relationships, contracts, and SLAs … lasting impact. If you are energized by rapid growth and transformative technology, we want to hear from you. About the team The Media Systems Engineering team designs and delivers production and post-production environments, technology solutions, and hybrid infrastructure that automate, streamline, and optimize audio and video workflows throughout ...

internal developer platform orchestrating H100 GPU clusters and sovereign cloud networking, solving extreme multi-tenancy and security challenges, and supporting pioneering AI systems that explore and optimize the physical world. Work in a cutting-edge environment with exposure to highly complex infrastructure and next-generation AI applications. Ready ...

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 ...

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 ...

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 ...

specialist technology integrator in the UK is seeking a talented network engineer to lead technical delivery and network design across complex environments. The role emphasizes Cisco expertise and provides opportunities for technical ownership within a small, skilled team. Candidates should hold a CCNA certification and be ready ...

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 ...

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 ...

Audio Programmer Ltd is seeking a passionate Senior Full Stack Engineer to join their innovative team in the UK. In this role, you'll take ownership of developing tools that enhance the connection between artists … fans. This position is perfect for someone eager to lead projects while enjoying the flexibility of remote work. The role emphasizes building scalable systems, efficient coding practices, and effective collaboration within the team. Regular social meet-ups and music events enrich the company culture, making it an ideal workplace ...

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 ...

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 ...

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 ...

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. ...

Capgemini UK is seeking an experienced engineer to design, build and run agentic AI applications on Azure for regulated sectors. You will take an AI solution from design through live production with audit trails and governance, delivering production-grade APIs in Python and C#/.NET. You will ...

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 ...

RevenueCat is seeking a Backend Engineer to design, build, ship, and own end-to-end product features used by thousands of developers and hundreds of millions of end users. This hands-on IC role prioritizes shipping value to customers over perfecting specs. You’ll own problem scoping through ...

JPMorgan Chase & Co. in Glasgow is seeking a Senior Full Stack Software Engineer III to join Corporate Technology's Regulatory Risk Team. You will design and deliver trusted market-leading technology products in a secure, scalable manner within an agile environment. You will contribute across ...

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 ...

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 ...

WorldQuant LLC in Greater London is seeking a Software Engineer to build … enhance software that supports quantitative research operations. Candidates should have a strong background in C++, Linux, and Python, with an emphasis on developing scalable systems for the firm's next phase of growth. Applicants should possess at least 5 years of experience in production-quality coding, alongside a solid ...

Good To Go is building a brand-new engineering hub in London, seeking foundational Senior Backend Software Engineers to help kick it off. You will define, build, and deliver product features, taking ownership of complex backend challenges with your team. As a senior member, you will … mentor mid-level engineers, align with the Lead Engineer on high quality standards, and help deliver an international top-class product with quality, maintainability and scalability. #J-18808-Ljbffr ...

Looking to architect next-generation AI infrastructure that transforms engineering simulations? Join a world-class AI research laboratory, currently in Series B moving to C, that is redefining engineering with Large Physical Models that replace ...

Callosum Technologies Ltd. is hiring for a role focused on building the communication systems that enable heterogeneous accelerators to operate as a single system. You will work across protocols, memory movement, networking hardware, and software layers to move data directly and efficiently across vendor boundaries. The role demands deep ...

Tesco UK is seeking a Senior iOS Engineer to evolve the Digital Design System (DDS) for iOS, building reusable components with strong APIs, accessibility, and release discipline. You’ll work across Tesco’s digital estate with design, accessibility, product engineering and DDS peers to ensure consistent ...