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London, UK
£350 Day Outside IR35
Contract
Click
JS

Data Engineer - SC Cleared (or Clearable) Location: Remote/London occasional visits to London Rate: £350 Day Outside IR35 Start Date: ASAP About the Role Join a dynamic Digital Transformation Consultancy as a Data Engineer and play a pivotal role in delivering innovative, data-driven solutions for high-profile government clients. You'll be responsible for designing and implementing robust ETL pipelines, leveraging cutting-edge big data technologies, and driving excellence in cloud-based data engineering. This role offers the opportunity to work with leading technologies, collaborate with data...  more ->

26/01/2026 14:36:10
http://www.toptechjobs.com/fVZRA
London, UK
Up to £544.47 per day
Contract
Hydrogen Group
JS-JN -012026-492248

Data Engineer (Contract) Location: Paddington, London (moving to Battersea from June ) Working Model: Hybrid - onsite Wednesday & Thursday Contract Length: 12 months Max Rate: £544.47 per day (Umbrella) Function: AI & Data - Product Engineering About the Role Our client is looking for a Data Engineer to join an AI & Data Product Engineering team on a 12-month contract. This role supports data monetisation initiatives by migrating and modernising complex, large-scale data processes within a cloud-based analytics environment. You will play a hands-on role in improving data quality, efficiency,...  more ->

28/01/2026 15:14:59
http://www.toptechjobs.com/fWNhA
London, UK
DOE
Contract
Nicoll Curtin Technology
JS

Data Engineer - Pharma/Drug Development - Python/SQL/NoSQL - ETL - Data Warehousing Inside IR35 | Contract | Day Rate: DOE.Essential: Experience working in pharma, biotech, or life sciences environments* An established pharmaceutical organisation is expanding its Data Science & Engineering function and is seeking a Data Engineer to help strengthen its core data infrastructure supporting drug development and analysis. This role plays a key part in building scalable, high-quality data platforms integrating complex laboratory and scientific data sources. Key Responsibilities Contribute to the...  more ->

27/01/2026 10:19:26ASAP12 months
http://www.toptechjobs.com/fVtBb
London, UK
£580p/d - INSIDE IR35
Contract
ARM (Advanced Resource Managers)
JS-128870

Data Engineer - Databricks 6 months Remote/London £580p/d - INSIDE IR35 - Databricks - Spark - AWS Ecosystem - Azure Devops Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and...  more ->

22/01/2026 09:23:43
http://www.toptechjobs.com/fTrn2
Stratford, UK
£550 - £600 per day
Contract
Damia Group LTD
JS-POWERDATAENGINEER

Data Engineer - 3 days per week in Stratford - £600-£650 per day inside ir35 - 6 months+ Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. Responsibilities Design and implement data flows to connect operational systems with analytics and BI systems to benefit programme operation. Identify strategies and services to support programme needs. Support in the design and implementation of data streaming services, including the development of new data models and ETL processes. Contribution to the re-platforming of data...  more ->

27/01/2026 16:45:20ASAP6 months+
http://www.toptechjobs.com/fVzoi
South Croydon, Surrey, UK
500.00 Daily + Outside IR-35 GBP
Contract
Sanderson Recruitment
JS3062939163

Data Engineer (SC) Croydon - 2-4 days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions click apply for full job details more ->

26/01/2026 03:14:36
http://www.toptechjobs.com/fVNBx
Bracknell, UK
350.00 - 375.00 GBP/Daily
Contract
TEKsystems
JSJP-005792600

Job Title: Data Engineer Job Description We are seeking a proactive Data Engineer with deep expertise in data management to own and stabilise a data ecosystem. This role is critical to transforming fragmented, unreliable data from multiple source systems into trusted, governed, analytics-ready datasets using medallion architecture principles (Bronze/Silver/Gold). This position requires a hands-on problem solver who takes initiative, investigates data issues at the source, collaborates with upstream system owners, and designs resilient data pipelines with strong data quality controls....  more ->

27/01/2026 08:38:41ASAP
http://www.toptechjobs.com/fVrT5
Milton Keynes, UK
Outside IR35
Contract
LA International Computer Consultants Ltd
JS-DETW20

Our client is looking for a Data Scientist/Engineer to work on an initial 6 month contract, Outside IR35. This would be working on a hybrid basis in Milton Keynes, and candidates would require an active DV clearance prior to starting the role. Key Qualifications. Must have proficient skills working on Large Language Models (LLMs).. Proficiency in evaluating, deploying and using on premise open source technology stacks.. Proficiency in Azure Cognitive Services, which includes Azure Language Service, Azure Text Analytics, Azure Speech Service, and other AI-related offerings.. A good...  more ->

26/01/2026 14:28:34ASAP6 months
http://www.toptechjobs.com/fVZQu
London/Remote, UK
Contract
Vallum
JS

Required Experience & Skills Mostly Remote with some visit to client site on adhoc basis 5+ years in data engineering, including leadership or principal-level roles Deep hands-on AWS experience: S3, Redshift, Glue, Lambda, EMR, DMS, IAM, Step Functions Strong experience designing and delivering large-scale data migrations Expert-level Python and SQL Infrastructure-as-Code using Terraform Data modelling and warehouse design (star schema, performance tuning) Strong experience with dbt and modern ELT patterns Excellent stakeholder communication and technical leadership skills more ->

23/01/2026 10:47:33
http://www.toptechjobs.com/fUKDd
London, UK
£500-600pd inside IR35
Contract
McCabe & Barton
JSDATA ENGINEER

Senior Software Engineer - Data Engineering Contract duration:- 6 months initially (with extension available for the right person) Location:- London EC4 Hybrid working: 3 days per week in office + 2 days WFH Rate: £500-£600 inside IR35 Join our Data Engineering team at the heart of a quantitative investment firm, powering the infrastructure which drives our systematic trading strategies and cutting-edge discretionary research. You'll help architect a multi-petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java and Python, with...  more ->

23/01/2026 14:50:36ASAP6 months
http://www.toptechjobs.com/fUMoM
London, UK
£300 - 400 per day + Inside IR35
Contract
VIQU Ltd
JSPT58

Azure Data Engineer - 3-6-month contract We are looking for a Data Engineer to join a growing digital and data function supporting a modern, cloud-based data platform. This role focuses on building reliable, secure, and scalable data solutions that enable analytics, operational reporting, and data-driven decision making across the organisation. You will work closely with technical and non-technical stakeholders to deliver well-engineered data pipelines and models, contributing to the continuous improvement of data platforms and engineering standards. Azure data engineer responsibilities:...  more ->

28/01/2026 14:36:40
http://www.toptechjobs.com/fWNLq
The City, London, UK
Contract
Michael James Associates
JS/RS/762C/25012026

Contract Data Engineer - London Market Insurance - The City, London My client an insurance organisation based in The City of London has a requirement for a Contract Data Engineer to join their team for an initial 6-month contract. Key Skills: - Proven experience within the London Market insurance sector. - Strong hands-on experience with SQL Server (2019 or later), including SSIS. - Solid background in SQL database architecture and structured/relational programming. - Practical use of Git or similar version control tools in a development environment. - Sound knowledge of data warehousing...  more ->

25/01/2026 11:49:14ASAP6 months
http://www.toptechjobs.com/fVA3V
London, UK
Up to £725.96 per day
Contract
Hydrogen Group
JS-JN -012026-492249

Senior Data Engineer (Contract) Location: Paddington, London (moving to Battersea from June) Working Model: Hybrid - onsite Wednesday & Thursday Contract Length: 12 months Max Rate: £725.96 per day (Umbrella) Function: AI & Data - Product Engineering About the Role Our client is looking for a Senior Data Engineer to join an AI & Data Product Engineering team on a 12-month contract. This role supports data monetisation initiatives by migrating and modernising complex, large-scale data processes within a cloud-based analytics environment. You will play a hands-on role in improving data quality,...  more ->

28/01/2026 15:24:32
http://www.toptechjobs.com/fWNhX
London, UK
Contract
ARM (Advanced Resource Managers)
JS-128874

Snowflake Data Engineer 6 months Remote/London £Negotiable - INSIDE IR35 We are seeking an accomplished and detail-oriented Snowflake Data Engineer to join our Data & AI practice. The successful candidate will bring deep expertise in data engineering, ETL/ELT pipelines, and cloud-native data platforms, with a strong focus on Snowflake. This role is critical in building and optimising modern data ecosystems that enable data-driven decision making, advanced analytics, and AI capabilities for our clients. Deep expertise with Snowflake features (warehouses, Snowpark, data sharing, performance...  more ->

22/01/2026 11:26:38
http://www.toptechjobs.com/fTu6z
West End, London, UK
Contract
Lorien
JS-BBBH173481

Senior Data Engineer (Python/ML) - Contract Client: GSK (Global Pharmaceutical Company) Contract: 6 months IR35: Inside Location: The Stanley Building (ULP) - Onsite 2-3 days per week Overview GSK is seeking a Senior Data Engineer with ML exposure to support cloud-based, data-driven initiatives. The role focuses on building scalable data pipelines, managing large datasets, and enabling ML workflows within an enterprise environment. Key Responsibilities Build and maintain scalable Python-based data pipelines Manage object/blob storage for structured and unstructured data Support ML workflows...  more ->

28/01/2026 10:01:25ASAP6 months
http://www.toptechjobs.com/fWH0F
Stockley Park, London, UK
Contract
Bangura Solutions
JSSB/DATAENG/5

Senior Data Engineer - AWS, Power BI, Tableau, Consulting Exciting long term contract opportunity for a Senior Data Engineer with a proven Consultancy background. You will be working within a dynamic team to design, build and maintain robust data pipelines and architectures to enable innovative AI-driven solutions. This will include developing data pipelines, machine learning models, and complex optimisation models in the software product suite within an AWS environment. This role will suit a Data Engineer who thrives on working within a Consultancy project environment and being given the...  more ->

22/01/2026 11:26:152 February 20266-12 months initially
http://www.toptechjobs.com/fTu1V
London, UK
£500 - £550 per day
Contract
SR2 - Socially Responsible Recruitment
JS-BBBH25899

Tech Lead/Lead Data Engineer (AWS Data Platform) Rate: £500 - £550 p/d outside IR35 Length: 1st April to end of November (initially) Location: London (hybrid - typically 1 day per week on-site, remaining remote) Security Clearance: SC Clearance essential Overview We're looking for a hands-on Lead Data Engineer to lead a small team delivering secure, scalable data solutions within a highly regulated environment. You'll take technical ownership across an AWS-based data platform using S3, Glue, and Redshift , working closely with delivery leadership, architecture stakeholders, and product teams...  more ->

27/01/2026 15:51:3201/04/20268 months
http://www.toptechjobs.com/fVzKY
Brighton, East Sussex, UK
£575 - £625 per day + Inside IR35
Contract
Michael Page Technology
JS-JN -122025-6898320

We're seeking a skilled Senior Data Engineer to design and deliver scalable solutions on Azure. You'll work closely with product owners and business users to turn requirements into technical delivery, owning workstreams within your squad. This hands-on role involves building and maintaining a modern data platform, ensuring best practices, compliance, and supporting team development through coaching. Client Details The employer is a public sector organisation dedicated to delivering essential services and ensuring compliance within its remit. Description Translate user stories into technical...  more ->

27/01/2026 16:45:20
http://www.toptechjobs.com/fVzoj
Richmond upon Thames, UK
£580 - £625 per day Inside IR35
Contract
Lexstra Plc
JSMS/DLAKE/AWS

Principal/Lead Data Engineer required to architect and design scalable data platforms, driving the data architecture vision across Data Lake, Pipelines, and/or Mesh. You will need to have a background as a Data Engineer with hands-on experience on several large enterprise data lake projects, preferably with strong Python. You must also have experience as a technical lead/principal with multiple cross functional teams (both onshore and offshore), building data platforms, customer facing data products and/or machine learning systems, with experience of product analytics tools (Mixpanel, Power...  more ->

26/01/2026 08:58:31ASAP/2 weeks notice12 months, likelihood of extension
http://www.toptechjobs.com/fMgBF
London, UK
£50-£60K per annum
Contract/Permanent
Saki Soft Limited
JSAWSDE

Salary: £50K -£60K per annum/market rate for contract Location: London -Hybrid - three days WFO Experience: 5+ Years Job Type: Permanent/contract Key Responsibilities Design, develop, and maintain robust ETL/ELT data pipelines using Python and PySpark Build and optimize data models and schemas for analytics and reporting Work extensively with Amazon Redshift for data warehousing, performance tuning, and query optimization Develop complex SQL queries for data transformation and analysis Integrate data from multiple sources (batch and streaming) into the data warehouse Ensure data quality,...  more ->

26/01/2026 12:52:12
http://www.toptechjobs.com/fSUnz
Senior Data Engineer
Contract
£650pd Inside IR35
London