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Contractor 328
data engineer

328 data engineer jobs found

CL
Feb 22, 2026  
Data Engineer - D365 F&O
Data Engineer - ERP Migration | London Primarily Remote | ASAP Start Contract - Outside IR35 - Rate Negotiable I'm supporting a major UK organisation undergoing a large‑scale ERP transformation and looking for an experienced Data Engineer to join the data migration team. The client are looking for someone to start in ASAP. The successful candidate will have extensive experience migrating data to D365 F&O. Role Responsibilities: Build/run ETL processes from legacy systems into the new ERP Support multiple concurrent migration cycles Improve data‑migration tools and workflows Work closely with data, technical, and business teamsYou'll Need: Strong D365 F&O experience - A must Strong Azure experience Background in migration or ERP programmes Ability to work across several workstreams at pace Strong data engineering + ETL experience If this sounds like a good fit then please apply today
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 21, 2026  
Housing Data Engineer
My client in Greater London are looking to appoint a talented Housing Data Engineer on a Contract basis. We are looking for a Housing Data Specialist / Data Engineer to support the improvement, integrity, and effective use of housing data across the organisation. You will play a key role in reducing reliance on spreadsheets, improving data quality within NEC Housing, and enabling robust insight and reporting for the organisation. What's on offer: Salary: £500-£600 per day, Inside IR35*negotiable based on experience *please submit your CV with the rate you require Hybrid working Contract type: Contract Monday - Friday About the role: Based in Greater London (Hybrid): Work with the corporate data team and housing services to cleanse and standardise housing data Prepare and transform data for import into NEC Housing, ensuring accuracy, consistency, and alignment Extract, manipulate, and validate data from NEC Housing to support operational and analytical needs Engineer...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Feb 20, 2026  
Data Engineer
Data Engineer Fully Remote 6 Months Contract £550 Inside IR35 (PAYE Rate) + Holiday  Overview We’re looking for a talented and motivated Data Engineer to join a growing Data Engineering team delivering high-quality, enterprise-scale data solutions. This is a great opportunity to work in a collaborative, technically strong environment using Microsoft technologies to build robust data platforms that enable data-driven decision-making across the business. You’ll work closely with Architects, Senior Engineers, and a wide range of stakeholders to design, develop, and deliver scalable data solutions. Alongside project delivery, you’ll play an active role in promoting engineering best practices, contributing to Agile delivery, and ensuring solutions meet high standards for security, compliance, and data governance. Role & Responsibilities Design, develop, and deliver high-quality enterprise data solutions using Microsoft data platforms Work closely with Architects and Senior...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Feb 20, 2026  
Senior Data Engineer
Senior Data Engineer Fully Remote 6 Months Contract £600 Inside IR35 (PAYE Rate) + Holiday Overview We’re looking for a talented and motivated Data Engineer to join a growing Data Engineering team delivering high-quality, enterprise-scale data solutions. This is a great opportunity to work in a collaborative, technically strong environment using Microsoft technologies to build robust data platforms that enable data-driven decision-making across the business. You’ll work closely with Architects, Senior Engineers, and a wide range of stakeholders to design, develop, and deliver scalable data solutions. Alongside project delivery, you’ll play an active role in promoting engineering best practices, contributing to Agile delivery, and ensuring solutions meet high standards for security, compliance, and data governance. Role & Responsibilities Design, develop, and deliver high-quality enterprise data solutions using Microsoft data platforms Work closely with Architects and...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Feb 19, 2026  
Data Engineer
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 systems into public cloud and the refresh of tooling applications. Helping to define and support data privacy controls and their implementation. Required experience: Power BI Power Automate SharePoint with Power Automate workflows Previous government experience Agile working (scrum & jira) Working with stakeholders (senior & users)Data Engineer - 3 days per week in Stratford - £600-£650...
IR35 Status:
Inside IR35

CV-Library Stratford, London Contractor
CL
Feb 18, 2026  
Senior Data Engineer (Big Data/ Hadoop/ Spark) (Banking)
Your new company Working for a renowned financial services organisation Your new role We're looking for a Senior Data Engineer to design and deliver scalable on prem, high‑quality data solutions for low/ high-level data platforms that power analytical and business insights. This is a hands‑on role suited to someone with strong data engineering and big data expertise, ideally gained within financial services. Joining leading commodities, metals, trading, and exchange group, you will support a strategic metals initiative focused on reducing on‑prem platform costs and modernising legacy ETL processes. You'll help design and build a new on‑prem data platform aligned to the metals strategy while developing and maintaining scalable data pipelines and analytics infrastructure. Using Hadoop, Big Data, and Spark technologies, you will ensure data quality through automated validation, monitoring, and testing. You will also enable seamless integration across data warehouses and data...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Feb 15, 2026  
Data Engineer
About the Role We're seeking an experienced Data Engineer to join a live services environment supporting critical data platforms and operational workloads. This is a hands-on role focused on troubleshooting, incident resolution, maintaining batch operations, and ensuring the smooth transition of new changes into production.You'll work closely with colleagues across Live Services and Project Teams, helping to maintain platform stability, resolve issues efficiently, and drive continuous improvement. Key Responsibilities Investigate and diagnose data-related issues across live environments Support and contribute to timely incident resolution Escalate issues in line with the agreed support model Manage and monitor batch processes and operational data workloads Collaborate with project teams to support seamless deployment and transition of changes into production Identify, recommend, and implement service improvements where capacity allows Work closely with live service team members...
IR35 Status:
Unknown Status

CV-Library Telford, Shropshire Contractor
CL
Feb 15, 2026  
Data Engineer - SC Cleared
Rate: Up to £468 Clearance: SC Clearance Required Contract Length: 6 months Location: Telford (2 days per week on-site) OverviewWe are seeking an experienced Data Engineer with strong software engineering skills to support transformation and data-processing activities within our Sage programme. The successful candidate must hold active SC Clearance and demonstrate expertise across Java, Unix-based environments, and XML/JSON data handling. Key Responsibilities Develop, maintain, and optimise data-processing solutions within the Sage environment. Perform complex XML transformations and splitting, including CRS-FATCA data handling. Write robust, well‑structured code using Java and Unix shell scripting. Develop and maintain data integration workflows and pipelines. Work with relational databases such as Oracle DB or MySQL, including writing efficient SQL queries. Collaborate with cross-functional teams to support ETL, data ingestion, and transformation processes. Troubleshoot...
IR35 Status:
Unknown Status

CV-Library Telford, Shropshire Contractor
CL
Feb 19, 2026  
Senior Atlassian Data Centre Engineer
Senior Atlassian Data Centre Engineer | Senior Atlassian Systems Engineer Summer-Browning Associates is currently assisting our client in the public sector, who is seeking a Senior Atlassian Data Centre Engineer for an initial 6-month assignment, with the possibility of extension. Location: Hybrid working - London/Glasgow The ideal candidate will have a strong background in Atlassian Engineering, with the following skills and experience: Proven experience in administering, configuring, and supporting Atlassian Data Centre, specifically Jira and Confluence. Experience in L2/L3 incident resolution for production systems. Ability to lead the execution of non-production and production changes under approved change records. Proficient in JVM tuning and index management. In-depth knowledge of Jira Service Management and Confluence, including configuration and workflow modifications. Experience with upgrading Atlassian Data Centre configurations and maintaining resilient...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Feb 19, 2026  
Network Engineer - Data Centres - Cisco
Network Engineer - Data Centres – Cisco – SC Cleared Only £(Apply online only)/ Day (Outside IR35) 6 Months Contract Reading / Southern locations Network Engineer with active SC only (Security Cleared used last 12 months) is required for a 6-month contract based in Reading/ Bath (Hybrid) working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 6 Month Contract based in Southern locations Reading, Bath, West Midlands. Paying £(Apply online only)/day per day (Outside IR35). Start ASAP ideally Feb 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office in Southern locations Reading, Bath, West Midlands when required.  Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Key skills, experience + tasks will...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Feb 18, 2026  
Mechanical Design Engineer - Data Centres
Mechanical Design Engineer – Data Centres (Hyperscale) - 6 Months Location: Remote (UK / Europe) with occasional global travel Daily Rate: Competitive + benefits (DOE) Type: Contract Mploy Group is partnering with a leading organisation operating at the forefront of hyperscale and mission-critical data centre delivery, seeking an experienced Mechanical Design Engineer to support global programmes. This is a remote-based role, offering the opportunity to work on large-scale international data centre projects, with occasional global travel for key design reviews, site engagement, and commissioning support. The Role You will act as a senior mechanical design specialist within a globally distributed delivery model, providing technical leadership and assurance across data centre projects from early concept through to commissioning. The role suits engineers who have worked in, or closely alongside, large global operators (hyperscalers, major consultancies, or tier-one EPCs) and are...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Nov 14, 2025  
Senior Electrical Design Engineer - Data Centres
We are partnering with a leading consultancy and professional services firm specialising in delivering innovative, modern data centre solutions. They are expanding their engineering team and seeking Intermediate and Senior Electrical Design Engineers to help deliver a wide range of technically challenging and high-value projects. This is an exciting opportunity to join a business that champions innovation, collaboration, and long-term professional development. You'll take responsibility for the design and delivery of electrical systems, from concept through to commissioning, ensuring robust and high-quality solutions for mission-critical environments. You'll be involved in a variety of consultancy packages including: * Strategic consultancy, feasibility studies, and master planning * Detailed electrical design and specification * Engineering, commissioning, and IST management * Certifications, compliance, and performance validation...
IR35 Status:
Unknown Status

CV-Library Croydon, London Contractor
CL
Feb 19, 2026  
Data / Enterprise Developer (Power BI, SQL)
Data / Enterprise Developer (Power BI, SQL) Contract - Inside IR35 (Umbrella) Location: Nottingham (Onsite / Hybrid) Immediate Start Immediate requirement for an experienced Enterprise Data / BI Developer to support business-critical data platforms for a large organisation based in Nottingham. This is a hands-on, delivery-focused contract role working across databases, data pipelines and Power BI reporting. The Role Design, build and optimise enterprise databases and data solutions Develop and maintain Power BI dashboards, reports and data models Build and manage ETL pipelines, integrating multiple data sources Write and optimise complex SQL queries, stored procedures and scripts Maintain data pipelines, refresh schedules and Power BI gateways Automate data workflows using Python / scripting Support database performance, security, backups and availability The Person Strong SQL expertise (SQL Server / PostgreSQL / Oracle) Proven Power BI experience (reports, dashboards, data...
IR35 Status:
Inside IR35

CV-Library Nottingham, Nottinghamshire Contractor
CL
Feb 19, 2026  
Field Data Centre Engineers
Job Title: Field Data Centre Engineer (Contract) Rate: £200 per day Location: London (multiple locations) Contract Type: Contract Role Overview We are seeking an experienced Field Data Centre Engineer to join our team on a contract basis. The successful candidate will provide on-site support across London data centre locations, delivering either smart hands assistance or break/fix services, as well as cabling installations. This is a client-facing role that requires proven data centre experience, technical expertise, and the ability to work independently across multiple sites. Key Responsibilities * Perform smart hands support (power cycling, visual inspections, hardware replacements, patching) or * Carry out break/fix services for data centre hardware, servers, and networking equipment. * Install, test, and troubleshoot fiber optic cabling and copper cabling within data centre environments. * Rack, stack, and cable servers, switches, and other...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Feb 22, 2026  
Fire Alarm Engineer
Meridian Business Support are looking for Fire Alarm Engineers to work in the Blackburn area. This will be on a light industrial project working on pre fabricated Data Centre Pods. Main duties will be to install 1st & 2nd fix fire alarm wiring and alarms with in the data pods. Applicants must have a valid ECS card. £24.00 Per Hour CIS. Anything after 9 hours £30.00 per hour (DAYS) Continuation of Work. Minimum 2 Months required. Up to 70 Hours per week Available. On site Parking Available. Working Indoors Immediate Starts Available Requirements: Previous Experience in a similar role Required.If you are available for an immediate start please apply to the advert with a copy of your CV or alternatively contact the Manchester M&E department on (phone number removed)
IR35 Status:
Unknown Status

CV-Library Blackburn, UK Contractor
CL
Feb 22, 2026  
Integrated Energy Management Lead Engineer
The Integrated Energy Management Lead Engineer will take a leading role in: * Supporting the Efficiency Product Owner in the delivery of data-driven, intelligent, optimised energy nodes (sources of energy conversion) in pursuit of Vehicle Efficiency attributes (e.g. real world and homologated driving range and energy consumption) befitting modern luxury. * Collaborating with a wide range of business stakeholders and Engineers to deliver vehicle programmes against the teams Quality Operating Schedule (QOS; JLR’s framework for attribute delivery). * Identifying risks and opportunities in a robust data-driven manner with the purpose of informing and influencing business decisions and engineering direction related to vehicle energy nodes. * Reporting to the Vehicle Architecture’s Efficiency Product Owner and working within the JLR Agile operating model, Responsibilities will include: * Supporting squads to plan and share work through facilitating focused and engaging...
IR35 Status:
Unknown Status

CV-Library Gaydon, Warwickshire Contractor
CL
Feb 22, 2026  
Highways-Development Control Engineer
Client Local Authorityin Newham Job Title Highways-Development Control Engineer Pay Rate £26.13 PAYE/£34.15 per hour Umbrella Hours 36 Hours a week(Mon-Fri) Duration Initial 3 month contract Location Hybrid working-2-3 days office based from Dockside Newham/site visits Description Overall Purpose of Job To be responsible for the planning, development and delivery of highway schemes and services within the Highways & Sustainable Transport team in an effective and efficient manner to deliver best value and ensure continuous improvements. Key Tasks and Accountabilities: To assist with and to develop technical design for works relating to highway, public realm improvement, housing infrastructure and schemes related to road improvement/safety and cycle measures To assist with the highway adoption process and procedures, dealing with all aspects of S38 and S278 Agreements and to ensure that the technical submissions accord with Council standards To propose...
IR35 Status:
Unknown Status

CV-Library Newham, London Contractor
CL
Feb 22, 2026  
Site Engineer
Rubicon Consulting is currently recruiting for a Site Engineer on a 6 month rolling contract based in Dorset. Role Summary To assist the site manager, oversee and assist the works on site including interfacing with and sensibly monitoring any subcontractors whilst feeding back the necessary information to the site manager. You will be a technical advisor to subcontractors and assist with quality control and assurance Maintain and interpret site drawings, topographical drawings, construction drawings, rebar drawing and rebar schedules. Setting out, levelling, and surveying the site. Verifying Sub-Contractors works including checking setting out co-ordinates and levels are compliant with AFC drawings. Be a point of contact for the site team/client/gangers/sub-contractors to assist with the progression of works and carry out any inspections required Maintain records, site diary, quality assurance documentation, reports and records. Record and report as-built data Collate final...
IR35 Status:
Unknown Status

CV-Library South West England, UK Contractor
CL
Feb 22, 2026  
Geotechnical Engineer (North)
Freelance Geotechnical Engineer – Bulk Earthworks (HS2) Location: HS2 Major Infrastructure Project – Great Missenden  Duration: 12 months Engagement: Freelance, Outside IR35 / CIS Are you a Geotechnical Engineer with site experience in bulk earthworks? We are looking for a freelance Geotechnical Engineer to join a Tier 1 contractor on a major HS2 infrastructure project. You will supervise and monitor excavation, fill, compaction, and stabilisation works, assess ground conditions, and provide expert geotechnical advice to ensure works meet design specifications. What you’ll do: Monitor earthworks compliance with the Specification Identify dissolution features and advise on investigations Undertake daily inspections of formations, embankments, and cuttings Analyse geotechnical data to support design and quality reporting Advise site teams on mitigation and ground improvement measuresWhat we’re looking for: Degree in geotechnical / geological engineering or similar Minimum 2...
IR35 Status:
Outside IR35

CV-Library Sarratt, UK Contractor
CL
Feb 22, 2026  
Materials Engineer
Freelance Materials Engineer – Bulk Earthworks (HS2) Location: HS2 Major Infrastructure Project – Great Missenden Duration: 12 months Engagement: Freelance, Outside IR35 / CIS Are you a Materials Engineer experienced in bulk earthworks and construction quality? We are seeking a freelance Materials Engineer for a Tier 1 contractor supporting HS2 earthworks. The role focuses on material testing, classification, and quality assurance to ensure excavated and imported materials meet project specifications and can be reused safely. What you’ll do: Oversee field and laboratory testing of soils, aggregates, and stabilised materials Analyse test data and classify materials for reuse approval Monitor earthworks compliance with Inspection and Test Plans (ITPs) Investigate and resolve material non-conformance issues Maintain quality records and digital completion data (Dalux)What we’re looking for: Degree in materials, civil, or geotechnical engineering Minimum 2 years site experience...
IR35 Status:
Outside IR35

CV-Library Great Missenden HP16, UK Contractor
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