251 to 275 of 306 Data Engineer Jobs in London

will build secure, scalable platforms and applications that accelerate experimentation while meeting high engineering standards. You will partner closely with AI Researchers and Data Scientists to move prototypes into optimized, reliable solutions. You will grow your influence by mentoring others and helping shape team practices. You will join … team that values collaboration, inclusion, and continuous improvement. As a Software Engineer III in AI and Machine Learning Data Platforms, you will deliver critical technology solutions that support the firm's business objectives. You will work directly with AI Research and the Machine Learning Center of Excellence ...

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 role leverages PL/SQL, telemetry, and secure coding practices to deliver reliable ...

Unity Technologies is seeking a Senior Software Engineer to lead the design and implementation of a business-critical data platform. This high-autonomy role sits within a team of senior software and data engineers, collaborating on data platform problems and solutions. You translate complex requirements into … resilient software solutions and drive data-driven decisions across Unity titles. You will partner with stakeholders, define the problem space, and own solutions through to production, #J-18808-Ljbffr ...

CrowdStrike Holdings, Inc. is looking for a Senior Software Engineer for their Data Query Platform team located in London. In this hybrid role, you will work on a mission to create a hyper-scale data lake for threat analytics. The ideal candidate will have more than … years of experience in backend development and data platform engineering, with strong expertise in Java and Apache Spark. The role offers competitive compensation and benefits, reflecting the company's commitment to employee well-being. #J-18808-Ljbffr ...

About Football Radar Football Radar is a company that provides football analytics. Responsibilities You’ll own and optimise the data pipelines that power our prediction and club consultancy teams, helping deliver cutting‐edge football analytics. Estimated Benefits Health insurance Paid time off Benefits estimated based on industry standards #J ...

JPMorgan Chase & Co. is looking for a Lead Software Engineer within the Data Platform & Strategy team in Greater London. This role involves designing and enhancing data engineering solutions, leading evaluation sessions with vendors, and fostering a team culture of diversity and innovation. The ideal candidate will have … strong background in AI/ML, advanced programming skills in languages such as Java and Python, as well as experience with microservices and data processing technologies. Become part of a collaborative environment that values your ideas and growth. #J-18808-Ljbffr ...

Implements end-to-end features across application and data layers with growing autonomy. Designs data models for common patterns (including star/snowflake for analytics), optimizes queries, and debugs performance issues. Leverages the company Application Express and PL/SQL where appropriate; adds telemetry to track usage, conversion … latency. Applies secure coding practices, reviews peer code, and improves documentation of service contracts.Only the company brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise ...

Elliptic is seeking a Senior Software Engineer to join its Product-Engineering team, focusing on data engineering for blockchain analytics. You will design, build and ship the data platform, shaping technical direction to handle large-scale batch and streaming workloads while delivering customer value. The role emphasizes … ownership, collaboration across product and data science teams, and the opportunity to apply AI-driven tooling to improve engineering workflows and platform #J-18808-Ljbffr ...

OpenAI is seeking a full‐stack Software Engineer to build internal tools and data pipelines powering lawful data access workflows and Legal Operations. You will translate ambiguous requirements into durable systems, focusing on secure, auditable data handling and reliable production services. This role emphasizes ...

apart for 80 years, guiding how we shape a better world. Our Transport Modelling and City Modelling Lab teams bring together transport modellers, data scientists, software engineers and multidisciplinary specialists to solve complex urban challenges. We use data, modelling, visualisation and modern software engineering practices to help clients … move, how cities function, and how future transport systems can be planned more effectively. The Opportunity We have opportunities for an experienced and ambitious Data Scientist with strong software engineering skills to join our collaborative and creative Transport Modelling and City Modelling Lab team in London. We're looking ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value … throughout Europe, Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Nestlé, Unilever and Metro. Joining our Customer Data Science team, you'll work with world class and passionate people to create reusable science modules, ensuring they are productionised, robust and available ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value … throughout Europe, Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Nestlé, Unilever and Metro. Joining our Customer Data Science team, you\'ll work with world class and passionate people to create reusable science modules, ensuring they are productionised, robust and available ...

give your business the advantages necessary. We present to you an opportunity... In terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those ...

give your business the advantages necessary. We present to you an opportunity... In terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those ...

## Software & Data EngineersApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R0121471**ROLE SUMMARY:**FTSE Russell, part of LSEG, powers some of the world's most recognised benchmarks and index solutions. Our technology, data and products help investors measure, manage and capture market opportunities … across global financial markets. As we continue to modernise our platforms and scale our capabilities, our engineers, product specialists and data experts play a critical role in delivering innovative solutions that support investment decisions for clients worldwide.**WHAT YOU'LL DO:**We’re looking for a **hands-on engineers ...

United Kingdom is looking for an experienced software developer to design and deliver software services and data tools that enhance their Data Platform. The ideal candidate will have over 8 years of experience in data-heavy software and be proficient in Python, Java, or C#. This role ...

Webuild Ai is seeking a Platform Engineer to design and implement cutting-edge data solutions for AI-driven transformations. This strategic role involves collaborating with global enterprise clients to optimize data platforms and strategies. The ideal candidate has strong AWS and Azure experience, along with proficiency ...

Responsibilities Own business problems and define real problems worth solving Investigate, prioritise and sequence tasks based on stakeholder discovery Deliver data-led solutions from problem to impact Requirements Strong data modelling and hands-on experience building tested transformations on cloud data warehouses (e.g. Snowflake, BigQuery, Redshift) Comfortable … owning ambiguity and prioritising tasks Fluency in SQL and data modelling to verify AI outputs #J-18808-Ljbffr ...

Hamilton Barnes Associates Limited is looking for a Data Governance professional to join a leading banking and financial services organisation. This role involves implementing data governance frameworks and establishing standards to ensure data quality and compliance. The ideal candidate will have strong experience in data governance ...

Infrastructure and Development Responsibilities Build and maintain data lakes, warehouses, and real-time processing systems. Develop React-based frontends for data visualization and automation tools. Leverage AI coding assistants for rapid prototyping and understanding of modern AI technologies such as RAG, agentic AI, MCP, and vector databases. Proficient … workflow automation tools like Windmill and full-stack technologies like JavaScript/React. Skilled in designing scalable data architectures and working with both structured and unstructured data. How We Work #J-18808-Ljbffr ...

Morningstar Credit Ratings, LLC is seeking a Senior Software Engineer to design, build, and operate a core data platform delivering real-time market data across the organisation. You will own significant components in a high‐throughput, low‐latency environment and collaborate with product teams to deliver reliable … scalable systems. You’ll work on event‐driven data processing with Flink and Kafka, develop Java and .NET APIs, and drive observability and cost‐efficient operations while #J-18808-Ljbffr ...

A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 ...

A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 ...

A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 ...

A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 ...