6,626 to 6,650 of 16,595 Senior Jobs in the UK

Publicis Digital Experience is seeking a senior backend architect to own system design across distributed services and data pipelines. You will architect APIs, implement secure, scalable patterns, and drive observability and reliability across the platform. You will work with Python, FastAPI, Flask, and modern cloud-native stacks (AWS/ ...

Veeva Systems, Inc. seeks a Senior Migration Consultant to drive end-to-end migrations from legacy platforms (Medidata Rave, Oracle InForm) to Vault CDMS and DQS. You will lead technical migrations for large clinical datasets, collaborate with Sponsors and CROs, and shape tooling and automation across active programs. The role ...

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer for the Commercial & Investment Bank eTrading team. You will lead an agile group to enhance, build, and deliver trusted market-leading technology products in a secure, scalable way, and drive significant business impact through strong technical leadership. Responsibilities include ...

CVFine by Instrovate Technologies seeks a Data Governance & AI Compliance Lead in Greater London. This senior role focuses on building governance frameworks for AI systems under regulatory scrutiny. You will own the enterprise data governance framework, ensuring compliance with regulations like GDPR and the EU AI Act. The ideal candidate ...

Remotestar is seeking a hands-on Senior Java & AWS Engineer to join our cloud-native teams in the UK. You will design, build and scale services with Java, Spring Boot, AWS, Kubernetes, and CI/CD, while embracing test-driven development and pair programming. Work spans microservices, REST APIs ...

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 and architecture. Applicants should have proven experience ...

TPXimpact is seeking a Senior Software Engineer to design, develop, and deploy high-quality software. You will mentor juniors, collaborate across functions, and drive best practices in a technology-agnostic environment focused on flexible, scalable solutions. You will contribute to architecture decisions, implement CI/CD, and stay current with ...

Altium Limited is seeking a Senior Staff Full-Stack Software Engineer to lead the Development Center initiative. You will architect and implement scalable front-end and back-end services using Vue.js, Next.js or React.js with C#, Python and Golang on the backend. You will collaborate with UX, product, data ...

Full TimeOn-siteLondon, UKPosted 3 weeks agoDOE GBP/Year Senior Systems Engineer Job In London | Salary: DOEHexwired has partnered with a company who are a leading company in the specialised electronics industry. They are looking for a Senior Systems Engineer who will be working on different projects effectively. Although … will be working in a team you should be able to work under your own steam.Key experience required for this Senior Systems Engineer role:Bachelor’s degree (or equivalent) in biomedical, mechanical, systems, electrical, or related engineering field. Strong analytical and problem-solving skills, especially in high-reliability, life-support ...

Morgan Chase's Margin & Collateral Services team in the United Kingdom is seeking a senior Java engineer with 8+ years of hands-on experience to deliver cloud-ready platforms powering critical post-trade workflows. You’ll work in an Agile environment, applying modern engineering practices and AI-enabled tools ...

LineTen is building a data-driven last-mile network and is seeking a Senior Software Engineer to craft robust backend services and frontend integrations. You will operate in a low-ceremony, high-trust environment, owning critical components and driving long-term software quality. You will work on distributed systems with ...

Publicis Groupe UK is seeking a Senior Data Engineer to lead the technical direction and architecture of the Data Foundation Platform within OneSuite. This hands-on role contributes to production code, builds pipelines, and shapes long-term data platform design. You'll act as the technical authority for DFP, partnering ...

Vercel in London is seeking a Senior Deal Desk Analyst to own the end-to-end quote-to-contract process for our global sales team. You will partner with Finance, Legal, GTM, Partnerships, Product and Pricing to structure deals, configure quotes in CPQ, and ensure accuracy and timeliness. This hybrid ...

ViaSat Inc. in London is seeking a Senior RF Systems Engineer to deliver complex hands-on RF system design and testing across the satellite ground station lifecycle. You will design, integrate, and test earth station RF systems, contribute to DiFi (VITA 49) and RFoIP efforts, and deploy cloud-based signal ...

GEOLYTIX in the United Kingdom seeks a Senior Data Scientist to lead advanced modelling across sectors. You will own end-to-end modelling—from gravity models to regression and machine learning—while translating insights into client-ready solutions with strong QA. You’ll work with SQL-heavy data pipelines, Python ...

Imperial Civil Enforcement Solutions Limited is seeking a Technical Lead to provide senior technical leadership in AI Engineering and Architecture. This role involves hands-on coding, defining scalable architectures, and mentoring engineers. Key responsibilities include driving AI-assisted development practices, ensuring high-quality engineering standards, and managing the architecture across ...

Motorola Solutions UK is seeking a Senior Platform Engineer for the Alta Video Backend team to design and scale cloud platforms across AWS and GCP, shaping the future of security solutions. You will drive CI/CD adoption and implement robust resilience in a human-centered R&D environment. Utilizing ...

Secret Intelligence Service, seeks a senior software engineer to provide technical direction and hands-on coding across cloud platforms, Kubernetes clusters and CI/CD pipelines. You will deploy, monitor, and optimise services, applying Site Reliability Engineering principles for reliability and performance. You’ll work with AI-assisted tools, collaborate ...

Salt Digital Recruitment is seeking a DV-cleared Senior Linux System Administrator to join a security-focused team supporting a large-scale UK national infrastructure big data platform. The role emphasizes on-site delivery with strict DV clearance requirements and cross-team collaboration on DevOps CI/CD efforts. ...

Mental Health Innovations is hiring a Senior AI Scientist in a hybrid role based in West London. You will work with the Data Insights team to apply ML/NLP to anonymised crisis data, evaluating AI tools for safe, ethical impact. The role offers a clear career path, a strong ...

Thought Machine, the London-based fintech, seeks a Senior Software Engineer in Quality Engineering to drive advanced testing architecture and scalable backend platforms. You will collaborate across product engineering to build intelligent tooling, observability, and robust CI/CD pipelines, elevating testing as a core capability and delivering high-quality ...

Ebury is seeking a Senior Software Engineer to join the Communications Platform team in London. You will own mission-critical services from day one, delivering production code within your first week and guiding architectural decisions. Join a fast-growing fintech with a strong emphasis on collaboration, AI-assisted delivery ...

Capgemini Invent is seeking an IT M&A Manager/Senior Manager to drive the IT due diligence, post-merger integration and technology assessment workstreams across client transactions. You will shape IT M&A offers, lead multi-disciplinary teams and guide clients through complex deal value optimisation. The role requires ...

Senior Software Engineer | Language Agnostic | Cambridge Work on interesting technology, solve challenging problems and join a genuinely great engineering team. A highly regarded technology business in Cambridge is looking for experienced Senior Software Engineers to join its growing team. This is a fantastic opportunity to work on sophisticated software, tackle ...

Senior Data Engineer Location: South London | Hybrid (3 days in the office) Salary: £65,000-£75,000 We're partnering with a growing, technology-driven business looking for a Senior Data Engineer to take ownership of its data platform and shape how data drives business decisions. Reporting directly … Role You’ll own the data platform end to end, from ingestion and transformation through to KPIs, reporting and dashboards. Working closely with senior leadership and engineering teams, you’ll ensure business-critical data is accurate, accessible and trusted. Key responsibilities include: Managing and developing a cloud data warehouse using ...