1 to 25 of 27 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 ...

Lead Data Engineer - Oracle 2 days on site in London £570 a day - Inside IR35 Requires Active SC Clearance expiring after 2030 We are seeking an experienced Oracle Data Engineer to join a high-profile programme delivering critical data capabilities within a secure and complex … environment. The successful candidate will be responsible for designing, building, optimising and maintaining scalable data solutions, ensuring the availability, integrity and performance of enterprise data platforms. Key Responsibilities Design, develop and maintain Oracle-based data solutions and data pipelines. Build and optimise ETL/ELT processes ...

Oracle Data Engineer (SC Cleared) £570 per day | Inside IR35 | 6 Months | London (2 Days per Week) | Start ASAP We are looking for an experienced Oracle Data Engineer to join a major government programme, supporting the design, development and optimisation of enterprise-scale data solutions … within a secure environment. Working as part of a multidisciplinary delivery team, you will play a key role in building robust data pipelines, integrating complex datasets and enabling data-driven decision-making across critical services. Essential Requirements: Active SC Clearance SC clearance must have been used within ...

Lead Data Engineer l Azure l Databricks l Dimensional Modelling l PowerBI l £550-£570 per day | Outside IR35 | London (2 days per week) | 6 months + extensions likely We're looking for a Lead Data Engineer to join a large-scale data transformation programme … helping shape the future of an enterprise data platform. This role suits someone who combines technical leadership with hands-on delivery. You'll be comfortable challenging solution designs, influencing architecture decisions and then building the solution yourself. Key experience required: Deep expertise in dimensional modelling, semantic models and Power ...

Senior Data Engineer (Medical Imaging) Contract: 12 Months (Initial) Location: London | Hybrid Working (2 Days Onsite) Senior Data Engineer | AI, Medical Imaging & Cloud Data Platforms We're seeking an experienced Senior Data Engineer to join a cutting-edge data and AI programme … focused on building scalable data solutions within a complex medical imaging environment. This is an opportunity to work on innovative projects at the intersection of data engineering, cloud computing, machine learning, and healthcare research. The successful candidate will have a proven track record of delivering production-grade data ...

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 ...

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 . ...

Data Engineer 6 Month Contract Location: London (Onsite 4 days a week) Rate: £700 - £800 per day (INSIDE IR35) Skills: Python, Azure, Kubernetes, Apache Airflow, Apache Spark, DV Clearance We are looking to recruit a DV Cleared Data Engineer for a leading technology consultancy. This will … joining an established defence programme requiring additional engineering support across an existing data platform. You will be responsible for building, maintaining and improving new and existing data pipelines within a secure MoD environment. Due to the nature of the work you will be required to work on site ...

MORELA AI & Engineering Recruitment Data Engineer (RAG & Retrieval) 2-year contract | Central London | Active SC | Outside IR35 Morela is supporting a specialist technology consultancy on a 2-year Data Engineer contract in Central London, delivering on a UK government programme. Outside IR35, rate TBC. We need … genuinely strong all-round data engineer first and foremost, with recent hands-on RAG experience on top. Active SC is essential - eligibility will not be considered. About the Client A specialist technology consultancy embedding engineers into SC-cleared government delivery teams. They focus on long-term programme work ...

Data Engineer - Active SC, Talend, PDI £475 per day - Inside IR35 West Midlands - 2 days a week on site 6 months We are seeking an experienced a SC Cleared Data Engineer to provide live support across a complex data environment, supporting multiple services and ensuring … supporting live services, improving monitoring capabilities, and implementing effective alerting solutions across the estate. Key Skills & Responsibilities Proven commercial experience working as a Data Engineer within Public Sector environments. Active SC Clearance. Provide live service support across data platforms and integration technologies. Support and maintain environments utilising ...

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 ...

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 ...

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 ...

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 ...

Data Engineer Document & Retrieval Pipelines | SC Cleared Morela is supporting a specialist technology consultancy on a high-profile defence AI programme, and we are looking for a Data Engineer to own the document and retrieval pipelines behind a set of AI-enabled planning tools. This … maintain CI/CD pipelines so changes ship reliably Essential Requirements • Clearance: Active SC clearance • Python: Strong Python, with experience building and testing data pipelines and APIs (FastAPI, PyTest) • Unstructured document ingestion: Extracting clean text from PDF, DOCX and HTML, including layout-aware parsing (headings, tables, multi-column pages ...

leading consultancy partner is seeking two experienced Data Engineers to join a major data transformation and cloud modernisation programme within a large banking organisation. This is an excellent opportunity for hands-on Data Engineers who enjoy building scalable data solutions, solving complex data challenges … contributing to enterprise-wide cloud transformation initiatives. Key Responsibilities Design, build, and optimise scalable ETL/ELT data pipelines. Develop and maintain data solutions using Databricks, Python, SQL, and Oracle. Support the migration of data assets from legacy platforms into modern cloud-based environments. Deliver enterprise-grade ...

leading consultancy partner is seeking two experienced Data Engineers to join a major data transformation and cloud modernisation programme within a large banking organisation. This is an excellent opportunity for hands-on Data Engineers who enjoy building scalable data solutions, solving complex data challenges … contributing to enterprise-wide cloud transformation initiatives. Key Responsibilities Design, build, and optimise scalable ETL/ELT data pipelines. Develop and maintain data solutions using Databricks, Python, SQL, and Oracle. Support the migration of data assets from legacy platforms into modern cloud-based environments. Deliver enterprise-grade ...

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 ...

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 ...

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 to query, analyse and test data across multiple data ...

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. ...