201 to 225 of 295 Senior Systems Engineer Jobs in England

financial services company in Greater London is seeking a Senior AI Engineer to design and deliver AI systems integral to their business processes. This hands-on role involves building production-grade solutions utilizing LLMs and agentic systems, contributing significantly to the technical direction … architecture. Applicants should have proven experience in delivering AI systems end-to-end and a strong grounding in software engineering principles. The company offers a range of employee perks, including a generous holiday policy and private medical insurance. #J-18808-Ljbffr ...

United States Digital Space LLC in Greater London is seeking a Senior Backend Engineer to lead complex backend systems design and maintenance. You will contribute to high-quality software delivery and mentor junior engineers. The ideal candidate will have over 7 years of experience ...

Alpine Racing Limited is seeking a Senior Mechanical Design Engineer specialized in Electrical Systems Integration to join the Electronics group within the Engineering Office at Enstone. You will lead 3D mechanical design and wiring harness integration for on- and off-car components, ensuring compliance with ...

United States Digital Space LLC is seeking software professionals to implement end-to-end features across application and data layers, designing data models (star/snowflake) for analytics, optimizing queries, and debugging performance issues. The ...

Chubb Ltd. is seeking a Senior AI Engineer to lead the design, development, and deployment … generative AI solutions across underwriting, claims, and customer service. You will work at the intersection of software engineering and applied AI, delivering production-grade systems on Azure and Databricks. You will mentor engineers, influence technical direction, and drive AI features that address real insurance business problems. #J-18808-Ljbffr ...

Space is seeking a Sr. Systems Validation Engineer (SerDes/Physical Layer) to join our Farnborough team. You will validate high‐speed SerDes PHY, perform link bring‐up, and tune equalization while coordinating with the Chip Validation Team Leader. You will develop chip and system test plans ...

Obsidian Security is seeking a Senior Backend Engineer to build and evolve backend systems powering its SaaS security platform. You’ll design APIs, implement multithreaded services, and collaborate with product and engineering teams to deliver high-impact features across cloud environments. You will operate ...

Kharon, a leader in global security intelligence, seeks a London-based Senior AI Engineer for Agentic Systems. The role focuses on building autonomous agents, integrating diverse data sources, and deploying scalable workflows. You will contribute to research-driven product development and operationalize AI capabilities in production ...

Chubb is seeking a Senior AI Engineer to design, develop and deploy … generative AI solutions across underwriting, claims, and customer service. The role sits at the intersection of software engineering and applied AI, building production-ready systems on our Azure and Databricks platform. You will mentor engineers, shape technical direction, and drive architecture decisions to scale AI capabilities across the insurance ...

while delivering lasting impact for the region and the nation. The Role:This is an opportunity to work on complex, mission-critical Ground Segment systems that underpin advanced defence and aerospace capabilities. The role sits within a highly skilled engineering team responsible for delivering integrated ground solutions that enable … secure, resilient, and high-performance operations. It offers exposure to full lifecycle systems engineering, technical ownership of key activities, and the opportunity to contribute to programmes of national importance.The role is responsible for technical planning, system integration, verification and validation, cost and risk analysis, and supportability and effectiveness assessments ...

between the Product Manager and the Technology Lead, ensuring balanced guidance that bridges product vision and technical execution.Role summary:As Senior System Engineer you will have significant impact on our multi-disciplinary R&D projects, grow with us as we venture into new technologies and will … backend and front-end teams. Requirements:· BSC/MSc in Electrical engineering· Minimum of 5 years of experience in system design of multidisciplinary systems· Experience in working with communication products, Embedded, HW, RF systems· Problem solver with good personal and teamwork skills.· Ability to understand complex IoT systems ...

seeking a Senior Backend Software Engineer to join the Spacetime UK team. You will contribute to core software, optimize distributed systems, and drive production-ready solutions for aerospace communications. Hybrid remote/in-office arrangements are available for candidates who can work within the UK. … will design and implement scalable systems, lead technical initiatives, and collaborate with senior engineers on challenging projects across land, sea, air, and #J-18808-Ljbffr ...

Space in Farnborough is seeking a Sr. Systems Validation Engineer to validate high‐speed SerDes PHYs, lead lab bring‐up and tuning, and develop automated test plans for chip and system level validation. The role involves working with real‐world RF/analog test equipment, performing ...

Machine Learning Engineer to build production-grade AI agents and scalable ML-powered services. You will design, implement, and monitor agentic systems that automate complex underwriting decisions, collaborating with data scientists and software engineers in a fast-paced Data & AI unit. The role emphasizes robust architecture ...

European Space Agency (ESA) at ECSAT in Harwell, UK, seeks a Senior 5G/6G NTN System Engineer (SatCom) to advance satellite‐terrestrial networks in a multinational team. You will contribute to 5G/6G architectures, NTN integration, AI‐enabled networking, and industry collaboration on innovative ...

Senior DevOps Engineer in the United Kingdom to join a growing team. You will build, deploy and run production systems across AWS, Kubernetes and VMware, collaborating with Development and Security to enhance customer experiences. You will drive automation, monitoring, and scalable, zero-downtime deployments while ...

develop, and maintain advanced automation scripts and workflows (PowerShell, Python, or similar) to reduce manual effort and improve service metrics.Infrastructure Collaboration: Partner with network, systems, and security teams to support local IT infrastructure, site onboarding, and operational readiness for new technologies.Field Engineering Excellence: Lead field support operations for your … site, including workstation provisioning, network connectivity, A/V systems, and executive-level support.Process & Documentation: Author and maintain advanced knowledge base articles, support runbooks, and team SOPs that promote global consistency and knowledge sharing.Continuous Improvement: Analyze Service Desk trends, identify service gaps, and propose technical or procedural improvements ...

Associates is seeking a Senior Backend … Engineer to join a fast-growing fintech business operating in a highly regulated environment. You will own backend design, architecture and production systems, aiming for scalable, resilient services and robust incident handling. Collaborating with Engineering, Product and Operations, you will drive CI/CD, observability and reliability ...

Senior System Engineer , you'll support the technical delivery of a major Royal Navy simulation programme, working across the full systems engineering lifecycle. You'll collaborate with engineering teams, customers and stakeholders to develop, integrate and deliver complex technical solutions that meet programme and customer ...

United States Digital Space LLC in London is seeking a Senior Software Engineer to help build and scale cloud-based Wallet systems. You will own critical components, contribute to architecture, and drive delivery across the full software lifecycle. You will work hands-on across design, development ...

Global is seeking a Senior Software Engineer II to design, build and operate secure, scalable software across our global platforms. You will own complex technical challenges, collaborating with engineering, product and business stakeholders to drive measurable outcomes. You will design, implement and maintain services, contribute ...

Bell is seeking a Senior Infrastructure Engineer to design, deliver, support and maintain secure, resilient infrastructure across our technology estate. The role balances hands-on delivery with planning, technical leadership and stakeholder communication to ensure changes meet standards, controls and security expectations. You will own medium ...

leading fintech company in Greater London is seeking a Senior Software Engineer specialized in Infrastructure. The role involves deploying and maintaining software, automating deployment processes, and developing observability tools. Candidates should possess 5+ years of experience, a degree in a technical field, and proficiency in Python ...

A leading electric vehicle manufacturer based in Greater London seeks an experienced Perception Engineer. The role involves developing machine learning algorithms that directly impact safety-critical self-driving features. Candidates should have a strong background ...

ExTrac AI in London is seeking a Senior Software Engineer to join our engineering team. You will build and operate backend microservices, APIs, and data pipelines that power decision intelligence for governments and enterprises. You will own Go and Python services end to end, collaborate with ...