3 senior data engineer jobs found in London

Senior Data Engineer – Contract (Outside IR35) 📍 Remote (max 1 day a month in Central London) 💰 Up to £600/day Outside IR35 📅 ASAP start – initial contract 7 months (extension likely) ⏳ Short notice preferred (1 week ideal) We’re looking for an experienced Senior Data Engineer to support a large-scale central government programme. You’ll be joining a delivery team responsible for migrating legacy on-premise and cloud data assets into modern cloud-based analytics and storage platforms, working closely with data analysts, business analysts and platform teams. Key Responsibilities Conduct detailed analysis of existing data assets across legacy on-premise and cloud environments Document current-state data flows, structures, dependencies, and data quality characteristics Produce data catalogues and profiling outputs to inform migration and replatforming design Support mapping of legacy data to new cloud-based data platforms Build and maintain ELT/data pipelines...

Data Architect - Senior Data Engineer - SC Cleared - Farnborough - Defence Contracts Farnborough- Full time on site SC Cleared or DV cleared £500 - £600 per day OUTSIDE IR35 About the Job Data Architect - Senior Data Engineer - SC Cleared - Farnborough - Defence Contracts - Digital Transformation Programmes We are seeking a highly skilled and motivated Data Architect to join our team. The successful candidate will play a pivotal role in shaping and delivering data strategies across multiple concurrent projects. You will work closely with software engineers, customers, and stakeholders to understand data requirements, design robust architectures, and champion best practices in data engineering, analysis, and security. Key Responsibilities: Data Architecture Design: Develop and maintain data models, data flow diagrams, and integration patterns aligned with defence sector standards. Client Engagement: Collaborate with clients to understand business needs,...

UX/UI Designer – Contract (Outside IR35) Rate: £600 per day Contract Length: 6 months IR35 Status: Outside IR35 Location: Bank, City of London Working Pattern: Hybrid – onsite up to once per week (max) Start: ASAP The Role We are seeking an experienced UX/UI Designer to join an organisation on a 6-month contract. This role will suit a senior designer who is comfortable working across both UX and UI, contributing to end-to-end design delivery while influencing design strategy and mentoring others. You will work closely with product managers, engineers, and business stakeholders to design high-quality, user-centred digital experiences across web and mobile platforms. Key Responsibilities Lead UX/UI design across web and mobile applications Create wireframes, prototypes, and interaction designs Contribute to and evolve component-based design systems Conduct user research, usability testing, and apply data-driven insights Ensure...