3,501 to 3,525 of 6,540 Senior Jobs in the UK excluding London

Maxwell Bond is seeking a Senior .NET Developer to join a SaaS fintech platform. You will focus on backend development with C# and .NET, building APIs and integrations, and working on both greenfield and existing systems. You’ll contribute to architectural decisions, work with an experienced team, and enjoy remote ...

Mastek Limited is seeking an experienced Senior User Researcher to join our User-Centred Design practice in Leeds. You will deliver user research across complex digital transformation programmes for public and private sector clients, shaping products and services around user needs with evidence-based insights. You will bring strong expertise ...

London Stock Exchange Group is seeking a Principal Engineer to be the most senior hands-on technical expert for the Risk Screening platform. You will partner with architecture, service, product, and engineering teams to ensure designs are implemented to the highest technical and operational standards. A core focus is ownership ...

Eisai is seeking a Senior QC Systems Technical Specialist for a 12-month fixed-term contract at our Hatfield site. You will provide technical support for laboratory electronic systems (LIMS, CDS) used in QC, manage master data, and implement system improvements while ensuring compliance with GMP and data integrity guidelines. ...

ICAP Group in Belfast is seeking a Senior Software Engineer (Full Stack) to join a new AWS-enabled Fusion Platform team. You will design, develop, test and deploy software across frontend and backend, collaborating with AWS and other engineers. You will mentor juniors, own features end-to-end, and contribute ...

Roku is seeking a Senior Software Engineer with strong ML infrastructure experience to own production systems across ranking, model delivery, evaluation and LLM-agent behaviour. You will improve training, evaluation, deployment and observation paths while managing latency, quality, and cost as the product scales. You will work across ML, product ...

Anaplan in Manchester is seeking a Senior Platform Enablement/DevOps Engineer to design, scale, and evolve our enterprise developer platform and cloud-native delivery ecosystem. You will lead CI/CD modernization, multi-cloud deployments, and engineering enablement across teams. The role requires hands-on expertise with Jenkins, ArgoCD ...

Belfast is seeking a Senior Full-Stack Engineer to join our Technology Consulting practice. You will design and deliver full-stack solutions, mentor junior developers and lead delivery in agile teams. The role combines hands-on coding with technical leadership across frontend and backend in a dynamic environment. Join ...

Experian Credit Services & Verifications is seeking a Senior Data Platform Engineer to lead the hands-on development of a new fraud data capability integrated into Experian's Data Analytics Platform. You will work with the central platform team, data owners, security and delivery stakeholders to deliver secure, scalable data pipelines. ...

Group is seeking a Senior Digital Security Manager to lead the Digital Security Organisation within BT’s Global Secure Solutions, delivering strategy, roadmaps, and architecture across a major business unit. This role requires DV level clearance and will influence security across multiple UK sites. You will partner with clients ...

Client Server Ltd. in Bracknell, Berkshire seeks a senior backend C# Developer to lead the rebuild of a payments platform. You’ll own backend services, build robust APIs with C# .Net Core, and influence architecture across microservices and event-driven patterns. You’ll work on SQL databases, cloud infra ...

Haas F1 Team in Banbury, United Kingdom, is seeking a Senior Software Engineer to lead development across database, service layers, and client applications using .NET technologies. You will mentor engineers, review code, and align with the software leadership to deliver robust solutions for the Performance Group. The role requires collaboration ...

Experis in Milton Keynes is seeking a Senior Business Central Developer to join a growing, award-winning Dynamics partner. You will design, develop and maintain BC customisations and extensions using AL, translate requirements into technical specifications, and mentor junior developers as the team expands. The role offers a competitive salary ...

Group is seeking a Senior Digital Security Manager to lead the Digital Security Organisation within BT’s Global Secure Solutions, delivering strategy, roadmaps, and architecture across a major business unit. This role requires DV level clearance and will influence security across multiple UK sites. You will partner with clients ...

QinetiQ Limited is seeking Senior and Principal Laser & Optical Engineers in Farnborough to lead the design, integration, and delivery of advanced laser and optical systems across the full lifecycle. You will drive maturity from development to production and shape roadmaps for future capability. You will mentor engineers, build strong customer ...

Aviva plc is seeking a Senior Applied AI Engineer to lead the end-to-end architecture for multi-agent AI systems. You will define canonical engineering patterns, build reusable toolkits, and establish governance for production AI across customer-facing and operational domains. The role requires hands-on delivery of large ...

Capgemini Invent is seeking a Managing Consultant/Senior Manager- Technical Project Manager (SC Cleared) to drive transformation for large corporate clients across the UK. You will lead cross-functional teams, manage budgets and timelines, and translate complex tech changes into business outcomes. You will engage in business development, internal ...

diverse environments. You’ll validate findings, shape direction, and prepare technical context for customers. The role acts as a bridge between junior responders and senior analysts, ensuring accuracy, consistency, and high-quality documentation throughout #J-18808-Ljbffr ...

Vernova HVDC NPI team in the United Kingdom seeks a Senior Engineer to act as the technical authority for LCC HVDC control and protection systems. You will own validation strategies and govern design specifications across complex subsystems, mentoring engineers and engaging with IEC/CIGRE activities. The role requires ...

Nightball Technologies Limited is seeking a Senior Technical Project Manager in Basingstoke to lead complex delivery projects in the Defence and National Security sector. This hybrid role demands deep expertise in Agile methodologies and the ability to manage multiple concurrent projects alongside stakeholders. You'll oversee supplier contracts and ensure ...

Capital One is seeking a Senior Software Engineering Manager in Nottingham, with a hybrid pattern: 3 days in-office (Tue-Thu) and 2 days remote. You will lead a cross-functional group of engineering teams to design, develop, and integrate software features for credit card consumers, and coach engineering managers ...

Congruity360 in Belfast is seeking a Senior Software Engineer to join our Engineering team. You will implement Java-based solutions (Java 17+/21) and contribute to a cybersecurity-focused product in a fast-moving environment. This hybrid role requires a minimum of two days in the Belfast office ...

Citi in Belfast, UK is hiring a Senior Software Engineer (Java) for the Global Fixed Income Trade Processing team. You will design and develop large, distributed systems to capture and process high volumes of SFT trades, operating in a hybrid model with occasional remote work. You will lead architectural decisions ...

Seiko Epson Corporation is hiring a Senior SAP BI Consultant to design, develop and support SAP data warehousing and reporting solutions aligning with business goals. The role operates on a hybrid model with 2 days WFH and 3 days in the Watford office. You will monitor overnight batches, resolve incidents ...

Menlo Security is seeking a Senior Software Engineer to join our Chromium engineering team in Bracknell. You will contribute strong C++ skills across browser layers, work on MCP servers and AI agent integration, and collaborate with cloud infrastructure tooling in AWS, GCP, Kubernetes, and Terraform. You will apply networking fundamentals ...