51 to 71 of 71 Data Engineering Jobs in the City of London

Lead Engineer/Technical Lead will own the end-to-end technical delivery of a data migration and platform modernisation programme in AWS. This role acts as the single technical point of accountability, setting architecture, defining standards, and coordinating delivery across workstreams. While the programme includes data engineering, the focus is heavily on DevOps, infrastructure, and platform engineering, enabling scalable, secure, and automated migration and ingestion of enterprise data. Key Responsibilities Own and evolve the AWS/CDP architecture for data migration, ingestion, and downstream consumption Define and enforce engineering standards (Terraform, CI/ ...

Responsibilities Design, develop, test, and support robust, production-ready software solutions , adhering to modern engineering best practices. Build and maintain microservices-based systems , with a strong focus on scalability, resilience, and performance. Develop and optimise scalable data pipelines , supporting both batch and streaming workloads, using technologies such … Apache Spark . Work extensively with data technologies , leveraging Python and SQL to deliver high-quality analytical and data-driven solutions. Lead the design and delivery of data-centric applications , translating complex business and analytical requirements into well-architected technical solutions. Implement and integrate large language models ...

Junior Data Engineer – Financial Services – £40k - London Overview: We’re partnered with a leading financial services organisation in London seeking a Junior Data Engineer to join their growing team. Over the next 12 months, they’re modernising their stack by containerising workflows, migrating to cloud-based data systems, and introducing orchestration tools such as Prefect.This is a hands on role contributing to a next-generation data platform and helping shape a new centralised data engineering function. Role & Responsibilities: Support the redesign of their data stack, including containerising workflows, migrating to cloud ...

operating across gaming, sport, and adjacent entertainment verticals. With a long track record of building and scaling high-performance consumer brands, the organisation combines data-driven product development, advanced marketing capabilities, and proprietary technology to deliver engaging user experiences at scale. The company is entering a period of strategic … drives performance, shifting from traditional analytics towards a more commercial, insight-led partnering model. Working closely with senior leadership, the role will translate data into clear, actionable insight that directly impacts revenue, product performance, and strategic priorities. Build and Lead the Performance & Insights Function Establish and lead the newly ...

working with a global non-profit organisation, who are looking to hire a Head of Enterprise Architecture to lead a major transformation across their data and technology landscape. This is a unique opportunity to step into a high-impact leadership role where you’ll build enterprise architecture capability from … ground up, while taking ownership of a complex data environment. You’ll work closely with senior stakeholders and engineering teams to modernise data platforms, improve governance, and drive better use of technology across the organisation. This role is ideal for someone who combines strategic thinking with ...

organisation is seeking an individual with a strong interest in sport and data analytics, particularly someone motivated by the opportunities at the intersection of these areas. The ideal candidate will have experience in problem solving, data engineering, and stakeholder communication, with a background in a quantitative discipline … e.g. computer science, engineering, physics, statistics, or applied mathematics). The role involves working within cross-functional teams to address complex challenges and support decision-making across the sports industry, including professional teams, leagues, and media organisations, using advanced analytics and modelling techniques. Roles & Responsibilities: Demonstrated interest in sport ...

Engineering Manager - Hands on - Up to £180,000 + great benefits - One day a week in London My client is a leading software business in the security space and are now looking to build their first UK software engineering team. They were founded around 10 years ago, have … circa 500 employees globally and are looking for an Engineering manager to join their team. You will manage 6 other engineers all at a Senior level and should expect to be hands on. This is approximately 30% hands on, 70% management. In terms of the hands-on element ...

Data Engineer IAM/Security Data London/Hybrid 12 month contract Were looking for a hands-on Data Engineer to support a major Identity & Access Management data programme within a complex enterprise environment. This is not a generic data engineering role click apply ...

Your Responsibilities: Design and maintain scalable data pipelines using PySpark, Python, and distributed computing frameworks to support high‐volume data processing. Architect and optimize AWS-based data and AI infrastructure, ensuring secure, performant, and cost‐efficient ingestion, transformation, and storage. Develop, finetune, benchmark, and evaluate GenAI/… frameworks for prompt management, evaluation, and GenAI operations. Collaborate with cross-functional teams to integrate GenAI capabilities into production systems and ensure high-quality data, governance, and operational reliability Your Profile: Strong experience with PySpark, distributed data processing, and largescale ETL/ELT pipelines. Strong SQL expertise including ...

Senior Software Engineer/Data Platform Engineer London Area, United Kingdom (Hybrid – 3 days onsite) Contract Type: 6 month Inside IR35 £700–£750 per day The Role You will support the evolution of a large-scale financial data platform, modernising legacy enterprise systems while building scalable cloud-based … design, and API development in a high-impact platform modernisation initiative. What You'll Do Develop and optimise SQL Server queries, stored procedures, and data processing logic Design and build backend services in Python or C# Modernise legacy platforms and improve system performance Build and maintain AWS-hosted services ...

Contract - £200 to £270 a day inside IR35 London Based (3 days in the office) A leading UK Fintech brand is looking for a data-driven Insight & Analytics Specialist to join their Growth & Retention team. You will play a pivotal role in bridging the gap between raw data … enhancing long-term user value. The Role Visualisation: Design and scale high-impact dashboards (Tableau/Qlik) to track revenue drivers and customer health. Data Engineering: Leverage SQL and Python to build scalable ETL processes and ensure seamless data integration. Experimentation: Partner with the Growth team ...

heavily in AI, looking to hire a Senior Manager AI Solution Engineer to join a growing, high-impact team. This is not a traditional engineering role. It’s a client-facing, front-end position focused on shaping how Generative AI and LLM solutions are applied in real enterprise environments … between business needs and technical delivery teams 🧠 What They’re Looking For Core Experience Strong background in AI/Machine Learning/Data Science/Solution Architecture Experience in client-facing roles — presales, consulting, or solution engineering Proven ability to shape enterprise-level software or AI solutions ...

high-performance applications across a modern cloud-based architecture. This is a senior, hands-on leadership role where you will shape technical direction, influence engineering standards, and drive best practice across the full software development lifecycle. You will work closely with product, architecture, and leadership teams to deliver robust … user-centric solutions while mentoring engineers and fostering a high-performing engineering culture. Key Responsibilities: Lead end-to-end design and development of full stack applications across frontend and backend systems Define and drive engineering best practices, coding standards, and architectural principles Act as a technical authority across ...

months, London/Hybrid, £600-£650/day (Inside IR35) The Analytics Product Manager plays a central role in enabling the organisation to become data‐driven. The role ensures that the client's data domains and analytics products are clearly defined, prioritised and delivered in a way that … measurable value from analytics and AI across the client. This role is accountable for enabling all layers of the analytics product ecosystem, ensuring that data products, information products, knowledge products and decision products are delivered consistently and can be adopted, scaled and reused. This includes supporting the full analytics ...

Stack Developer - 2 days a week in London - £60-80k I am looking for a Full-Stack Developer to join a fast-growing data and analytics company working at the intersection of data engineering, software development, and AI. This will be to design and build scalable … high-impact digital solutions. This is a hands-on full-stack engineering role with end-to-end ownership across the software development lifecycle. You’ll be responsible for designing, building, and deploying modern web applications, working across both backend and frontend systems. You’ll operate in a small, high ...

optimization, ranking and recommendation. What You’ll Do Within the Sharechat AI team, we are looking for an experienced Staff engineer to lead the engineering efforts around serving personalization models efficiently at scale, leading efforts across 10+ MLEs, SDEs and decision scientists working on feed ranking and candidate generation … changing, and we’re making big progress at a rapid pace. Who are you? 8+ years of industry experience with a solid understanding of engineering, infrastructure and ML best practices. Strong coding skills with Go or JAVA Design and help develop systems that serve recommendations to over 300 million ...

Senior Software Engineer (.NET/C#) | Greenfield Systems Rebuild | Remote (UK) | £80,000-£100,000 This is a hands-on senior engineering role with real technical authority. You will be the lead engineer and technical decision-maker on a greenfield rebuild of a mission-critical system, working within … level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support the Infrastructure and Data Engineers with cross-cutting technical decisions throughout the build. Post go-live: take on broader enterprise architecture responsibilities including architecture governance, technology strategy ...

high-pressure or ambiguous situations Ownership & Accountability: Takes responsibility for delivering high-quality outcomes Continuous Improvement: Always seeking ways to enhance technical and engineering quality, security and efficiency Travel: Ability to travel to different sites and locations on a weekly basis Critical Competencies Technical Competencies (Essential) Strong architectural capability … configuration management, including Microsoft Intune and Microsoft Configuration Manager (SCCM/ConfigMgr) Hands-on capability in automation, IaC, CI/CD, scripting and platform engineering Comfortable using AI tools to achieve outcomes (e.g., accelerating analysis, troubleshooting, automation and documentation) with appropriate security and data-handling practices Critical Competencies ...

high-pressure or ambiguous situations Ownership & Accountability: Takes responsibility for delivering high-quality outcomes Continuous Improvement: Always seeking ways to enhance technical and engineering quality, security and efficiency Travel: Ability to travel to different sites and locations on a weekly basis Critical Competencies Technical Competencies (Essential) Strong architectural capability … configuration management, including Microsoft Intune and Microsoft Configuration Manager (SCCM/ConfigMgr) Hands-on capability in automation, IaC, CI/CD, scripting and platform engineering Comfortable using AI tools to achieve outcomes (e.g., accelerating analysis, troubleshooting, automation and documentation) with appropriate security and data-handling practices Critical Competencies ...

financial time-series forecasting and market modeling. Research, prototype, and evaluate cutting-edge architectures (e.g., GNNs, RNNs, Transformers) for signal discovery. Collaborate closely with data engineering and trading teams to translate research insights into scalable, production-grade models. Set and drive the fund’s overall AI strategy, identifying … research internally and contribute to the firm’s broader innovation initiatives. What They're Looking For PhD (or equivalent research experience) in Artificial Intelligence, Data Science, Computer Science, Applied Mathematics, or a related field. A strong publication record in top-tier conferences such as NeurIPS, ICML, or ICLR. Hands ...

investment team. You’ll be interfacing with the business regularly, so strong communication skills are important. Ideal person is tech first (Strong Python engineering fundamentals, API design) while getting exposure to modern tech across the stack such as UI's, messaging frameworks and data validation tools. Having … would be great. Experience with React is a bonus. As part of the process, you’ll meet with the CTO, investment partners, and the data engineering lead, so prior financial experience is required to hit the ground running. This role is based in London. If you’re interested ...