126 to 150 of 300 Data Engineer Jobs in London

join us We’re a 150+ year-old business that operates on an incredible scale. There’s data from our 10 million+ Nectar users, days like Black Friday that make Argos the 3rd biggest website in the UK, and supply chain integration that gets the right products … broaden your technical knowledge and help solve complex problems while using your Agile skills to develop our long-lived teams.As a Staff Engineer, you’ll help us bring together those complex horizontal outcomes that go beyond a single team and area, working with engineers and 3rd parties to deliver ...

Location: London (Hybrid) with occasional client travel Salary: Up to £60,000 We're recruiting for a Data Engineer to join a growing consultancy, delivering production-grade data platforms for some of the UK's leading organisations. This is a client-facing role where you'll design … build scalable cloud-based data solutions, working with modern technologies including AWS, Databricks and Agentic AI . You'll benefit from structured training, clear career progression and the opportunity to work on complex, enterprise-scale projects. Key Responsibilities Design, build and maintain scalable ETL/ELT data pipelines ...

Wedo Technology Solutions Ltd. is seeking a Staff Data Engineer in London to lead modernisation of large-scale data pipelines. You will blend hands-on PySpark and Python with enterprise-wide technical influence across multiple teams. In this contract role, expect to define standards, build reusable data ...

data engineer, you will contribute to the development of a robust, validated and easily accessible data foundation instrumental in facilitating new analytical workflows and applications. About us Hexegic are a leading technical consultancy providing agile multi-disciplinary teams to high performing organisations. The company promises exciting, engaging … rewarding projects for those that are keen to develop and build a successful career. Core Responsibilities Establishing new data integrations within the data foundation Conduct ETL activities as conducted by SMEs Configuring connections to other datasets within the data foundation Collaborate with SMEs to create, test ...

British Airways is seeking a Principal Data Engineer for the ODI directorate to lead data engineering across the organisation. You will design and deploy secure, scalable data pipelines and maintain data products to enable decision-making. You will coach engineers on standards, participate in agile … ceremonies, and line-manage Senior Data Engineers while contributing to on‐call rotations to support live data products. #J-18808-Ljbffr ...

seeking a Data Engineer to join the C/FICCO Data Engineering team in London. You will help build scalable data infrastructure for trading, handling large volumes of data and providing robust APIs for fast data retrieval. You will own data products from … concept to production, design and maintain both batch and real-time pipelines, ensure data quality, and support on-call activities. Collaborative work with traders and researchers is expected. #J-18808-Ljbffr ...

Eaglecliff seeks a Principal Data Engineer to lead, design and build data foundations and end-to-end solutions for the business to maximize value from data. You will mentor senior and junior engineers while translating Vision and Data Strategy into IT solutions and driving delivery across … programs. The role requires hands-on work with Databricks, PySpark, Python and SQL, with a focus on data modeling, integration and cloud data services. #J-18808-Ljbffr ...

Marex is seeking a Senior Enterprise Data Engineer to lead enterprise-scale data integration and data product capabilities. You will develop trusted data assets and modern integration services that enable agile decision-making and regulatory compliance. In this hands-on role, you will design resilient … ingestion and provisioning solutions, work across data, platform, and business teams, and champion automation and sustainable engineering practices in a fast-growing global financial services firm. #J-18808-Ljbffr ...

Data Cabling Engineer Location: Mayfair, London Start Date: Monday 3rd August 2026 (must be available to start on Monday) Rate: £210 per day Meet onsite 7.30am for induction Morris Sinclair Recruitment is recruiting experienced Data Cabling Engineers on behalf of our client for an immediate project based … standard and in line with client specifications Working safely and professionally on site Requirements To be considered, you must have: Proven experience as a Data Cabling Engineer Experience with structured cabling installations Your own tools Full PPE Relevant site cards (CSCS or equivalent preferred) The ability to work ...

Jefferies Financial Group is seeking a Senior Data Engineer to join their Reference Data Group. This role focuses on designing and managing data platforms essential for trading and compliance within the firm. The successful candidate will possess extensive experience with Python, Snowflake, and Apache Airflow … comfortable building scalable data pipelines. Located in London, this full-time position offers opportunities to work with cutting-edge technology in a dynamic, collaborative environment. #J-18808-Ljbffr ...

LMAX Group is looking for a highly skilled and passionate Data Operations Engineer/Developer to join our team and help build and scale our data processing infrastructure. In this role, you'll develop high-performance data pipelines, real-time streaming systems, and robust data … power LMAX's growth and Business Intelligence initiatives. You will work with the wider technology and business teams to continuously improve the quality of data that drives our decision making within the Forex and digital currency trading and custody solutions. This role is ideally suited to a senior‐level ...

Data Engineer Manager – London Location: London | Hybrid – Monday to Thursday in the office. Friday work from home Salary: £85,000 – £95,000 depending on experience Ref: J13147 A fast-growing AI SaaS company is looking for an experienced Data Engineering Manager to lead and grow a Data Engineering function within AI SaaS environment This is a senior leadership opportunity with a clear path to Head of Data Engineering as you build your knowledge of the business, its products and customers. You’ll lead a small team of Data Engineers, take ownership of delivery ...

Data Engineer (SC Cleared) Rate: £570 per day (Inside IR35) Location: Hybrid - London (2-3 days per week in the office) Contract Length: 6 months Clearance Required: Active SC Clearance (essential) The Opportunity We are seeking an experienced Data Analyst with live SC clearance to join … high-profile programme on an initial 6-month contract. This is an excellent opportunity to work within a collaborative delivery team, providing data analysis expertise and acting as the bridge between business and technical stakeholders. Key Responsibilities Use SQL and Athena to query, analyse and test data across ...

seeking a Data Engineer with 5+ years’ commercial experience to join a high-profile data migration and decommissioning project for a leading investment bank. The role is hybrid and based in London, offering exposure to large-scale data platforms and complex datasets. You will design … optimise SQL queries, validate data quality, investigate data issues, and collaborate with data specialists and stakeholders to ensure successful migration outcomes and data modernisation. #J-18808-Ljbffr ...

exciting business going through significant change, and there's never been a better time to join us. We're looking for a passionate Data Platform Engineer to join the Alto Team. You'll help us scale the data lakehouse that powers analytics and AI across the business … build the infrastructure behind new data commercialisation products, and create the reusable building blocks that let our engineering teams move data around safely and quickly. What You'll Do Provide ongoing operational support and build new solutions for our data lakehouse and scale it out to serve ...

leading financial services firm is seeking a Data Engineer to design, build, and maintain data pipelines on its modern Lakehouse and AI data platform. The ideal candidate will have a strong programming background in Python or Java, knowledge of SQL, and experience with data processing … frameworks such as Apache Spark. Responsibilities include enhancing data pipelines, ensuring data quality, and collaborating with engineering teams. The position is located in London and offers significant growth opportunities within the firm. #J-18808-Ljbffr ...

going, and growing, SMEs need finance that’s as flexible and responsive as they are. That's why we built iwoca. Our smart technology, data science and five-star customer service ensures business owners can act with the speed, confidence and control they need, exactly when it's needed. … they drive. The team You’ll join the Core Systems team, who are responsible for driving innovation across the business by optimising development, building data systems, and continuously improving iwoca products. We follow Agile-inspired processes, using continuous integration and delivery, so that features go live in days ...

deliver better outcomes for our patients and communities, work to get the best possible value for taxpayers, and drive improvement across the NHS. The Data Services division of Data and Analytics sub directorate's vision is to be the leading data services provider for health and social … care across England through creating innovative and high-quality data products and services that give our customers the knowledge and capabilities required to deliver the best outcomes for citizens. The Data Engineering team work with a number of key delivery programmes including but not limited to:o Federated ...

Ipsos is recruiting a Data Engineer to advance our Audience Measurement data platforms with a serverless, cloud-first approach on GCP. You will join a team driving architecture, data pipelines, and data storage optimisations, working with internal teams to deploy scalable solutions. The role emphasizes … modern Python, event-driven patterns, and collaboration with data scientists to productionise models while maintaining data governance and rapid delivery. #J-18808-Ljbffr ...

currently recruiting for a Lead Data Platform Engineer to join a programme focused on data platforms, analytics engineering, and modern Lakehouse solutions. The client is looking for a hands‐on engineering professional with strong Microsoft Fabric, Spark, PySpark and SparkSQL expertise, capable of designing, building and supporting … enterprise‐scale data platforms. Start Date: ASAP Duration: 3 Months Initially Pay Rate: Competitive IR35 Status: Outside IR35 Location: London (1 day per week onsite, remainder remote) The Role: The core requirement is strong Lakehouse expertise, particularly Spark, PySpark, and SparkSQL. Hands‐on experience in low‐code is essential. ...

Data Science Festival is seeking a Staff Data Engineer to enhance their data platform in London with a hybrid work model. This role focuses on building scalable data pipelines and implementing cloud-native solutions on Azure and Databricks. You’ll lead technical efforts within … team, making decisions on data processing and best practices while supporting fellow engineers. Ideal candidates have hands-on Azure experience, advanced SQL skills, and a proven track record in data pipeline maintenance. #J-18808-Ljbffr ...

DATA, Inc. is seeking an experienced Tech Consultant – Data Engineer for a hybrid role in London plus remote work. The candidate will design, develop, and maintain scalable data pipelines and enterprise data platforms, with emphasis on ETL/ELT, data modeling, and cloud-based … technologies. Collaboration with stakeholders will be essential to deliver secure, high-performance analytics solutions. The role requires 5+ years in data engineering, 4+ years in SQL/Python/ETL, and 3+ years with cloud #J-18808-Ljbffr ...

Azure Data Engineer - SC Clearance - London/Hybrid - £550 - £600 per day - 6 months Key Responsibilities Design and develop robust data pipelines using Azure services (e.g., Azure Synapse, Data Factory) Build and maintain scalable data architectures to support analytics and reporting Integrate data from … multiple sources, ensuring quality, reliability, and performance Collaborate with data scientists a click apply for full job details ...

Junior Data Engineer London (Hybrid, 2 days per week in-office) £35,000 - £50,000 + Holiday + Hybrid Working + Technical Development Are you a technically minded graduate or early-career engineer looking to develop your skills across software engineering, data, cloud infrastructure and live … opportunity to join a growing technology-focused organisation operating within the sports and betting sector. You will gain hands-on experience across software development, data processing, cloud platforms and production systems, working with modern technologies including Python, Go, TypeScript, AWS, SQL and Docker. In this varied role, you will ...

Trainee Data Engineer Programme No Experience Required *This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back* Train. Certify. Get Hired. Are you looking to start a career in data but don't know where to begin … demand for Data Analysts has grown by 20% annually, with experienced professionals earning salaries upwards of £58,000. In todays digital world, data is critical to business decision-making, making the role of a Data Analyst indispensable. As skills shortages continue to grow, the demand for qualified ...