23 of 23 Contract Data Engineer Jobs in London

Lead Data Engineer/Senior Data Engineer - AWS, Snowflake, CI/CD Location: Heathrow - 1-2 days per week onsite Contract: Immediate start until December 2026, likely extension into 2027 Rate: Up to £630 per day all-inclusive - Inside IR35/PAYE Lead Data Engineer - AWS/Snowflake/Data & AI We are seeking an experienced Lead Data Engineer/Senior Data Engineer to join a major airline's Data & AI team, providing hands-on technical leadership across a key data engineering delivery programme. This role ...

Contract GCP Data Engineer London | Inside IR35 | Up to £600 per day | 6 Months We're looking for a hands-on GCP Data Engineer who combines strong engineering fundamentals with a genuine interest in AI-assisted development and the data they're working with. This … role for someone who simply moves data from one system to another. The work centres on understanding whether advertising activity actually drives measurable outcomes, so curiosity, analytical thinking and a healthy instinct to question the numbers are just as important as technical capability. You'll be working ...

Title: Lead Data Engineer Location: London/Hybrid Position Type: 6 Month Contract - Outside IR35 About We're working with a major financial services organisation undergoing a large-scale data transformation programme. They are looking for a hands-on Lead Data Engineer to help build … scale an enterprise data platform, working closely with senior architects and engineering teams to deliver modern data capabilities across a complex environment. Key Responsibilities Lead the design and build of scalable data engineering solutions using Snowflake and dbt. * Develop data ingestion frameworks supporting batch, incremental ...

Data Engineer — AWS, Python & Airflow Rate: £550 per day, outside IR35 Location: Remote Duration: Initial 6-month contract, with a further 12-month extension planned Clearance: Active SC clearance, used within the last 12 months Nationality: Sole British nationals only; dual citizenship is not permitted The opportunity … urgently looking for an experienced Data Engineer with strong AWS, Python and Apache Airflow skills to join a programme on an initial six-month contract. You'll help build and maintain reliable data pipelines, develop cloud-based data solutions and make data available for downstream ...

Data Engineer** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Overview The Data Engineer will be responsible for designing, building, and maintaining scalable data … collaborating closely with Technology, Product, and Business stakeholders to ensure the availability, quality, and reliability of data. Key Responsibilities: Design, develop, and optimise robust data pipelines and ETL processes. Engage in hands-on development with Scala, Java, or Python through system integration projects or as a data scientist. ...

Skills: MDM, Databricks, PySpark, SQL, Delta Lake, Unity Catalog, Data Quality, Data Governance Role Summary We are looking for an experienced MDM/Databricks Data Engineer to build scalable master data and integration solutions on a modern Databricks Lakehouse. The role will focus on common … Golden Records, entity resolution, data quality, governance, and cross-platform data integration . Key Responsibilities Design and implement MDM solutions , including common IDs, Golden Records, entity matching, deduplication, and survivorship rules. Integrate data from multiple source systems into the Databricks Lakehouse . Develop and optimize data ...

Experience: 610+ Years Key Skills: MDM, Databricks, PySpark, SQL, Delta Lake, Unity Catalog, Data Quality, Data Governance Role Summary We are looking for an experienced MDM/Databricks Data Engineer to build scalable master data and integration solutions on a modern Databricks Lakehouse. The role … will focus on common IDs, Golden Records, entity resolution, data quality, governance, and cross-platform data integration . Key Responsibilities Design and implement MDM solutions , including common IDs, Golden Records, entity matching, deduplication, and survivorship rules. Integrate data from multiple source systems into the Databricks Lakehouse . ...

Title: Quantexa Data Engineer (Scala/Spark) Location: London Contract Length: Up to 11 months Working Pattern: 2-3 days in the office per week, via Umbrella Company Our client is investing in a major Quantexa-led financial crime and AML transformation programme and is looking … hands-on Quantexa Data Engineer to join the team. This role will play a key part in building scalable data pipelines, cloud-based data solutions and entity resolution capabilities supporting AML outcomes across a global banking environment. You will work closely with technology, product and business ...

Title: Quantexa Data Engineer (Scala/Spark) Location: London Contract Length: Up to 11 months Working Pattern: 2-3 days in the office per week, via Umbrella Company Our client is investing in a major Quantexa-led financial crime and AML transformation programme and is looking … hands-on Quantexa Data Engineer to join the team. This role will play a key part in building scalable data pipelines, cloud-based data solutions and entity resolution capabilities supporting AML outcomes across a global banking environment. You will work closely with technology, product and business ...

Senior Data Engineer GCP/Azure/AWS 2 Contract Positions | £400 per day | Outside IR35 | Fully Remote (UK) We are looking for 2 experienced Senior Data Engineers to join our client on a contract basis, working on large-scale cloud data platforms, modern data … with occasional client office visits as required Day Rate: £400 per day IR35 Status: Outside IR35 Positions: 2 Key Skills & Experience: Strong experience in Data Engineering across GCP, Azure and/or AWS . Hands-on experience with BigQuery, Databricks, Snowflake or Microsoft Fabric . Strong Python ...

Data Engineer l Azure l Databricks l ADLS Gen2 l Python l 6-Month Contract | £450 per day | Outside IR35 l Hybrid London One of my consultancy partners are on the lookout for an experienced data consultant - supporting an existing specialist on the team with … week in London, rest remote If you're available and keen, please do send your cv to and I'll be in touch. Data Engineer l Azure l Databricks l ADLS Gen2 l Python l 6-Month Contract | £450 per day | Outside IR35 l Hybrid London ...

Contract - Senior Data Engineer (Snowflake Cortex) Rate: £(Apply online only) per day, Outside IR35 Location: London (2 days per week, on-site) Start Date: Monday 9th November 2026 Length: 6 months initially, with a chance of extension. Interview Stages: 1-stage over Teams, with joint company owners … have partnered with a rapidly growing HealthTech start-up who's recently received funding. They're on a mission to build a next-gen data platform for processing millions of confidential patient records and clinical documents securely, and at scale. The successful Data Engineer will play ...

Azure Data Engineer - 1/2 days onsite 18 month FTC Summary: Join a team building a modern Azure-based data platform. This hands-on engineering role involves designing and developing scalable, automated data pipelines using tools like Data Factory, Databricks, Synapse, and Logic Apps. … work across the full data lifecycle - from ingestion to transformation and delivery - enabling smarter, faster insights. Key Responsibilities: - Develop and maintain data pipelines using Azure services. - Ingest, transform, and model data from diverse sources. - Optimise data flows for performance and reliability. - Support data quality ...

Azure Data Engineer Rate: To £500.00 Per Day - Inside IR35 via Umbrella Location: 1-2 days per week in London (Candidates must be UK based and state their location) Duration: Initial 3-month role with potential to extend Our global consulting client requires a very Azure Data focused Engineer to design a data migration and data integration approach between a source system in an Azure SQL database and Salesforce. To qualify for this role, we would expect the successful candidate to have strong skills in Azure SQL, Python, ETL, Salesforce REST APIs, batch ...

Data Engineer (SC Cleared) - Core Cloud Databricks Rate: £570 per day (Inside IR35) Location: Hybrid - 2 days per week in London Clearance: Active Security Check (SC) clearance essential About the Role We are seeking an experienced Data Engineer with strong Databricks expertise to support a major … role in designing and implementing an Alpha deployment of Databricks within the new AWS environment, helping to establish the foundations for modern, scalable data pipeline technology. Key Responsibilities Design and implement an Alpha deployment of Databricks in a new AWS environment. Provide technical input and support across multiple aspects ...

client is a London-based data and AI consultancy helping clients build production-ready data foundations for automation, AI and insight. They're hiring a hands-on Senior AI & Data Engineer to own technical delivery from discovery and design through to deployment and production support, lead … using AI-assisted development tools to speed up delivery without lowering standards. What you'll do Lead the design, build and delivery of cloud data platforms on Azure, Databricks and Microsoft Fabric Write and review complex SQL, including tuning and troubleshooting Build and optimise production ETL/ELT pipelines ...

Data & Semantic Engineer l London | 2 days in London a week | £580-£600 per day | Outside IR35 | 12-month contract We're looking for a hands-on AI Data & Semantic Engineer to help a major professional services organisation unlock the value of its enterprise data … AI. The organisation has an established Microsoft Fabric platform and is accelerating its adoption of Claude Enterprise. You'll build the semantic models and data integrations that enable AI to answer business questions accurately using trusted enterprise data. Key responsibilities Build and optimise semantic models across CRM and Practice ...

BigQuery Data Engineer Market Day Rate - Inside IR35 via Umbrella Location: 1 day per week in London (Candidates must be UK based and state their location) Duration: 4 - 6 months Role - Linear exposure data: BigQuery pipelines on Google Cloud that turn set-top-box viewing feeds into … exposure tables, including one that's half built and needs finishing. Privacy-safe joins between that exposure data and pertness outcome data (card spending, web visits), in BigQuery and Snowflake clean rooms. Working directly with partners' data teams. Experience - Solid hands-on data engineering: Python ...

This is a fantastic opportunity to work as a Lead Data & AI Engineer, inside IR35, for a major airline. This Lead Data & AI Engineer role will require 1-2 days per week in Heathrow. The key skills required for this Lead Data & AI Engineer position are: AWS Snowflake CI/CD If you do have the relevant experience for this long term contract Lead Data & AI Engineer role, please do apply. ...

Lead Data Engineer on a 6-month contract to act as their senior Databricks expert on client engagements. You'd advise clients at every level, from engineering teams through to senior stakeholders, and lead the design and delivery of modern Lakehouse platforms. What they're looking for: Deep … Databricks expertise, with the confidence to advise clients at all levels Experience with Lakebase and Unity Catalog A strong background designing and building scalable data pipelines Experience implementing Delta Sharing A solid understanding of Medallion Architecture Databricks certifications (preferred) The details: 6-month contract, Outside IR35 ...

Title: Data AI Engineer Day rate £650 per day Inside IR35 Largely Remote, London 1 day per week Job Summary: We are seeking a talented Data AI Engineer to join our team and drive the development and implementation of advanced data and AI solutions. … this role, you will work at the intersection of data engineering and artificial intelligence, leveraging cutting-edge technologies to deliver innovative solutions that align with our strategic objectives. Key Responsibilities: Design and implement enterprise-level data and AI architecture to support business goals. Develop and optimise advanced ...

currently recruiting for an SC Cleared Databricks Data Engineer role with a leading consultancy delivering a major AWS Databricks platform programme. Required skills: Active SC Clearance (must have) Strong experience deploying and administering Databricks on AWS Databricks Unity Catalog, permissions models, access controls and identity management AWS networking ...

Principal Data Engineer. Own BNA pipeline architecture, orchestration and production readiness. Implement and review arbitration, eligibility, suppression, consent, contact-policy and cooldown logic. Own activation datasets/files, manifests, delivery status and SFTP integration. Sequence and approve PRs; enforce end-to-end, regression and production validation. Own production cutover … rerun/recovery, observability, alerting and incident technical response. Mandatory Skills: Advanced SQL; Python/Spark; Databricks data engineering; workflow orchestration; dependency management; idempotency; scheduled/triggered jobs; CI/CD; Git/Azure DevOps; PR review; unit/integration testing; environment promotion; production support; DQ controls; alerting; reconciliation ...