91 data engineer jobs found in London

Data Engineer | Snowflake | SQL | Python | Dynamics CRM We're looking for an experienced Data Engineer to play a key role in a high-profile data transformation programme. You'll lead the modelling of CRM data into Snowflake, develop scalable data pipelines, and help shape the future of analytics, reporting and insight across the organisation. Working closely with both technical teams and business stakeholders, you'll bridge the gap between data users and IT, ensuring robust, trusted data solutions. Key skills: • Snowflake • SQL & Python • dbt • ETL/Data Warehousing • Dynamics CRM (or similar) • Git This is an opportunity to influence architecture, lead technical delivery, and make a real impact within a complex, evolving environment. The role has been deemed Outside IR35, with onsite requirements driven by project needs rather than a fixed mandate. 6 month initial contract.

Senior Data Engineer - Contract - Outside IR35 Hybrid working, Central London Up to £650 per day FinTech | London We’re partnered with a fast-growing FinTech at the heart of Private Market Investments, looking to scale their Data function. What They’re Looking For Strong grounding in computer science fundamentals and data modelling Commercial experience with more than one programming language (Python, Scala, Java, C++) (and strong SQL skills) Experience with streaming and data processing (e.g. Kafka, Spark, Athena or similar) Hands-on experience with Azure Familiarity with data containerisation, ingestion, and orchestration Clear communicator who can explain technical decisions to non-technical stakeholders Why Join? Work on genuinely difficult engineering problems Exposure to large, complex systems in real production environments A culture built by engineers, for engineers Hybrid working, Central London Up to £650 per day If you’re...

Data Engineer £550-600/day outside IR35 6-month contract Remote working Working with a FTSE 100 client who have a requirement for a hands-on Senior Data Engineer. The role will be involved in designing and delivering data models, integrations, orchestration pipelines, rule engines and contributing to the platform/infrastructure - MUST have Terraform experience. Data Engineer, key skills: MUST have experience using Terraform to build and manage IAC Proven experience with AWS (eg S3, Lambda, Glue etc) Background in building data pipelines, integrations and transformation layers Strong hands-on SQL experience Data modelling Data quality rules and validation frameworks Snowflake is massively desirable Data Engineer, AWS, Terraform, Snowflake Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and...

Microsoft Fabric Data Engineer - P &C Insurance - 6-12 months London (1 day per week onsite) £400- £500 per day (Outside IR35) Contract We 're working with a forward-thinking company supporting major insurance clients, who are looking to bring in a Microsoft Fabric Data Engineer to help deliver modern data and analytics solutions across the P &C domain. This is a great opportunity to work at the cutting edge of Microsoft 's data ecosystem, helping insurers unlock value from complex datasets across underwriting, claims, and portfolio performance. The Role You 'll play a key role in designing and building scalable data platforms within Microsoft Fabric, taking ownership from ingestion through to insight delivery. Working closely with technical and business stakeholders, you 'll help shape solutions that drive smarter decision-making across the insurance lifecycle. Key responsibilities will include: Delivering end-to-end data...

Data Engineer £550-600/day outside IR35 6-month contract Remote working Working with a FTSE 100 client who have a requirement for a hands-on Senior Data Engineer. The role will be involved in designing and delivering data models, integrations, orchestration pipelines, rule engines and contributing to the platform/infrastructure - MUST have Terraform experience. Data Engineer, key skills: MUST have experience using Terraform to build and manage IAC Proven experience with AWS (E.g S3, Lambda, Glue etc) Background in building data pipelines, integrations and transformation layers Strong hands-on SQL experience Data modelling Data quality rules and validation frameworks Snowflake is massively desirable Data Engineer, AWS, Terraform, Snowflake Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have...

Data Engineer - Contract (Outside IR35) | London (Hybrid) I'm working with an innovative fintech business that's building cutting-edge AI-powered solutions within the private markets space They're looking for a Data Engineer with experience with the following: Python, SQL and ETL Pipelines LLMs, Generative AI and Vector Databases Azure Cloud Typescript/React A key requirement is that you are actively using AI tools and technologies in your day-to-day workflows 2-stage process Central London (2-3 days onsite) Up to £650/day Outside IR35 Data Engineer - Contract (Outside IR35) | London (Hybrid)

Senior Data Engineer l Azure l ADF l Data Factory l Devops l SQL l SaaS l 3-Month Contract | £475- £500 per day | Outside IR35 l Hybrid London Method have partnered with a SaaS company in London in need of a senior data engineer with in depth ADF experience. This contractor will partner with a BI Engineer in the team to collaborate on speeding the process of extracting data from various sources int ADF, making the process for the BI team smooth and efficient. Contract Details 3 months contract remote with some London work as and when required of the project £475- £500 per day Outside IR35 If you 're available to start soon and have previously implemented Fabric, get in touch Senior Data Engineer l Azure l ADF l Data Factory l Devops l SQL l SaaS l 3-Month Contract | £475- £500 per day | Outside IR35 l Hybrid London RSG Plc is acting as an Employment Business in relation to this vacancy.

Data Engineer - Contract | London - Up to £700pd London/Leeds (2 days onsite) Up to £700pd 12-month Contract We are supporting a global professional services consultancy delivering major infrastructure, transformation and programme services on a large-scale HR systems transformation programme entering testing ahead of a July go-live The project involves migrating and transforming employee data across multiple UK business units following a major merger and systems integration Tech stack: Python, SQL, VBA, ETL Pipelines, Advanced Excel Workday experience is beneficial but not essential Interview proces: 1–2 stages Data Engineer - Contract | London - Up to £700pd

🚨 Data Engineer | London Hybrid | £450–£500pd Outside IR35 | 6 Months Initial I’m working with a well-established, independently run alternative asset manager with 25+ years in the market and over $5bn AUM. They operate across London, New York, Hong Kong, Geneva, Dubai, Singapore and the BVI, supporting institutional investors, private banks, family offices and HNWIs across hedge fund and private equity strategies. They’re now looking for a Data Engineer to join a small, high-output engineering team building and running a proprietary cloud-native data platform. This is an initial 6-month contract, outside IR35, offering £450–£500 per day. This is not a “wait for a ticket” type of contract. You’ll work directly with stakeholders across operations, research and investment, getting under the skin of how data moves across the business, spotting inefficiencies, and fixing the things that slow people down. You’ll be working on: • Production pipelines...

Data Engineer - 6 month contract - £400 per day (outside ir35) - 1 day a week onsite in London Our media customer are expanding their Data and Insights team and seek a Data Engineer to develop an integrated data ecosystem that empowers customer and business decisions. This role involves designing and maintaining data pipelines using Microsoft Fabric, facilitating advanced analysis and reporting, and evolving our data architecture to support our growth. As a key member of this central team, you will collaborate across departments to enable data-driven innovation and contribute to delivering world-class theatre experiences. Key Responsibilities Design, develop, and deploy Microsoft Fabric solutions, including Data Pipelines, Dataflows, and Notebooks. Develop data models and establish connections to various data sources. Optimize Power BI reports and dashboards for performance and scalability. Conduct assessments and audits of existing Microsoft Fabric environments....

Senior Data Engineer (Contract) Remote (UK) 10 months £600 - £650 per day OUTSIDE IR35 A leading data consultancy is partnering with a large enterprise organisation to deliver a major cloud data platform programme. As part of this transformation, we are looking to bring in an experienced Snowflake Technical Lead to take full ownership of a key delivery workstream. This is a genuinely hands-on leadership role. It is best suited to an engineer who enjoys designing and building production-grade data solutions, rather than someone who wants to operate purely in architecture review or governance discussions. You will be trusted with real autonomy over implementation decisions while remaining clearly accountable for delivery outcomes Project Context This is a decommissioning and migration project. The organisation is retiring a Legacy data setup and rebuilding its pipelines on Snowflake. The work spans the full picture, with a meaningful element of data modelling and design...

Data Engineer - Outside IR35 - Contract - SC ESSENTIAL A rare opportunity to join our fast-growing technology company selling high-value software development services. You will be working within a Government department as part of an existing team to support the rollout of a new Database. Must have Several years' experience with data modelling, data mapping, and defining data standards Experience working with complex, multi-organisation data landscapes Track record of delivering clarity in the presence of ambiguity Experience working with senior stakeholders to define strategy Nice to have Experience working with central and/or local government Familiarity with housing / property / regulatory datasets Experience implementing data standards that have already been defined Your approach You are passionate about delivering great technical quality, whether building greenfield solutions or improving the quality of legacy systems You hold...

Data Engineer (Platform & Integration), London/Hybrid, £500-£550/day (Outside IR35) Role Purpose A hands-on engineer to build out the data lake that will become the single source of truth for the business — so that iPaaS pulls from one governed, canonically-modelled platform rather than integrating directly with five separate systems. Working to the architecture and standards set by the Data Lead, this role delivers the pipelines, models and integrations that make the lake real. Day to day on Microsoft (Azure / Fabric) today, with a likely move to Google Cloud, so portable, vendor-neutral build habits matter. What You'll Do • Build the lake: Develop ingestion pipelines and the landing → curated → serving layers, following the platform design and patterns set by the Data Lead. • Implement the canonical model: Map and transform data from the five source systems into the shared canonical model, so downstream consumers work from one consistent vocabulary. •...

Data Engineer  (Azure | Databricks | PySpark | SQL) Contract | Remote | UK Public Sector Project   Overview We are seeking a  Data Engineer  to support delivery of  key data components  within our evolving  data ecosystem . This role will work closely with  architects, analysts, engineers , and wider delivery teams to implement  pipeline builds, data models, and integration patterns  aligned to the organisation’s new  Target Operating Model for Data . You will contribute to the development of  scalable data flows , optimise  ingestion & transformation  activities, and ensure solutions meet  technical standards, performance expectations, and security controls . This is a  hands-on engineering role  ideal for someone who enjoys  building, shaping, and improving modern data platforms .   Who We’re Looking For A highly capable  Data Engineer...

Full job description Data Engineer  (Azure | Databricks | PySpark | SQL) Contract | Remote | UK Public Sector Project   Overview We are seeking a  Data Engineer  to support delivery of  key data components  within our evolving  data ecosystem . This role will work closely with  architects, analysts, engineers , and wider delivery teams to implement  pipeline builds, data models, and integration patterns  aligned to the organisation’s new  Target Operating Model for Data . You will contribute to the development of  scalable data flows , optimise  ingestion & transformation  activities, and ensure solutions meet  technical standards, performance expectations, and security controls . This is a  hands-on engineering role  ideal for someone who enjoys  building, shaping, and improving modern data platforms .   Who We’re Looking For...

Join a high-impact team focused on rebuilding and optimising data pipelines in a cutting-edge Databricks Lakehouse environment. Salary: £525 - 550 per day Senior Data Engineer Contract Role Outside IR35 | £525-550/day | Milton Keynes | Hybrid | Initial 5 Months We have a new Senior Data Engineer contract opportunity with a global leading client with offices in Milton Keynes. You'll join a high-impact team focused on rebuilding and optimising data pipelines into a Databricks Lakehouse environment, enabling clean, scalable, and high-quality data delivery for analytics and reporting. This is outside IR35, requires 1 day per week on-site, and offers an initial 5-month contract with an immediate start and strong potential for extension on a greenfield project. Key Responsibilities Design, build, and optimise data pipelines using ELT/ETL best practices Migrate and transform data into a Databricks Lakehouse architecture Ensure data quality, reliability, and scalability...

Senior Data Engineer Contract Role Outside IR35 | £525-550/day | Milton Keynes | Hybrid | Initial 5 Months We have a new Senior Data Engineer contract opportunity with a global leading client with offices in Milton Keynes. You'll join a high-impact team focused on rebuilding and optimising data pipelines into a Databricks Lakehouse environment, enabling clean, scalable, and high-quality data delivery for analytics and reporting. This is outside IR35, requires 1 day per week on-site, and offers an initial 5-month contract with an immediate start and strong potential for extension on a greenfield project. Key Responsibilities Design, build, and optimise data pipelines using ELT/ETL best practices. Migrate and transform data into a Databricks Lakehouse architecture. Ensure data quality, reliability, and scalability for analytics and reporting. Collaborate with stakeholders to deliver robust solutions aligned with business needs. Support production environments and...

Senior Data Engineer Contract Role Outside IR35 | £500-550/day | Milton Keynes | Hybrid | Initial 6 Months We have a new Senior Data Engineer contract opportunity with a global leading client with offices in both Manchester and Milton Keynes. You’ll join a high-impact team focused on rebuilding and optimising data pipelines into a Databricks Lakehouse environment, enabling clean, scalable, and high-quality data delivery for analytics and reporting. This is outside IR35, requires 1 day per week on-site, and offers an initial 6-month contract with an immediate start and strong potential for extension on a greenfield project. Key Responsibilities Design, build, and optimise data pipelines using ELT/ETL best practices. Migrate and transform data into a Databricks Lakehouse architecture. Ensure data quality, reliability, and scalability for analytics and reporting. Collaborate with stakeholders to deliver robust solutions aligned with business needs....

Senior ML Platform Engineer London 5 Days a Week In Office £550- £700 Per Day, Outside IR35 Immediate Start The Company They are a technically ambitious organisation building advanced machine learning systems tightly integrated with real-world systems. Their platform supports the full lifecycle from data collection through to large-scale training and deployment. Engineering quality, reliability, and thoughtful system design are core to how they operate. The Role and Deliverables Own and evolve the operator-facing platform, including web UIs, backend services, and CLI tooling used for live data collection and dataset workflows. Design and maintain robust recording and orchestration systems that scale across robots, sensors, and lab environments. Collaborate with the ML team on dataset builders, ingestion pipelines, and infrastructure supporting large-scale distributed training. Partner with robotics engineers on ROS2 integration,...

Senior Data / ML Platform Engineer Contract | Outside IR35 | London - Hybrid £600-£700 (negotiable) DW Search is partnering with a rapidly growing organisation undertaking a significant data and machine learning transformation. We're looking for a senior engineer who can help bridge the gap between data engineering, platform engineering, and machine learning operations. This role focuses on building the systems, workflows, and infrastructure that enable machine learning models to move from experimentation into reliable production use. This is not a research or modelling role. Instead, you'll work closely with Data Scientists and engineering teams to productionise machine learning workflows, improve platform capabilities, and build scalable foundations for future AI and ML initiatives. What you'll be doing Build and optimise production-grade data and machine learning pipelines Develop feature engineering workflows that support model training and...