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Contractor 84
London data engineer

84 data engineer jobs found in London

CL
Jul 31, 2026  
Data Engineer
Contract Data Engineer London (City) | Hybrid (3 days on-site) £(Apply online only)/day (Flexibility for the right person) 6 Month Contract Immediate Start I'm supporting a client who is looking for an experienced Data Engineer to join their team on an initial 6-month contract. The role will involve supporting BAU activities while playing a key part in a data migration project, working closely with business stakeholders to gather requirements, perform gap analysis, and deliver ETL and data integration solutions using Talend. Key experience: Talend Strong SQL Oracle or SQL Server Linux / Shell Scripting ETL, data migration and systems integration Requirements gathering and gap analysis Hybrid working (3 days per week in the London office) with an immediate start available. If you're interested, or know someone who may be suitable, please get in touch. (url removed)
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 29, 2026  
Data Engineer - Airbyte
Lead Data Engineer Outside IR35 £500–£525 per day 3 Month Initial Contract   We're looking for an experienced Lead Data Engineer to join a high-profile project. This is a hybrid role, requiring 2 days per week onsite in London, with the remainder worked remotely. What we're looking for: Proven experience leading data engineering teams, with a strong track record of mentoring and developing junior engineers. Expert knowledge of Python and Airbyte CDK, with experience building custom data connectors (a key focus of the role). Strong experience developing ELT pipelines using PySpark in Databricks within a Medallion Architecture. Experience with Terraform and deploying Airbyte connections and Databricks assets using GitHub Actions. Confident working with JIRA, GitHub, and VS Code.  Desirable: Experience with Databricks Delta Live Tables (DLT). Knowledge of Databricks Asset Bundles
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 26, 2026  
Data Engineer
Our client, a leading global SaaS organisation is looking for a Data Engineer to join their International Engineering team. This is a great opportunity to contribute greatly to an extremely engineering-focused organization and further your experience across technologies such as Cloud Composer, Airflow, Dataflow, Spark, Terraform, Google Cloud Platform, etc; You will own engineering efforts to provide partner teams within the organisation with data sources that build the AI/ML user experience. This a contract role 12 months Hybrid role with the opportunity for the role go permanent. What You'll Do: * Build and maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow; * Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness; * Build critical data quality checks to ensure that the data we process and provide to partner...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 25, 2026  
Data Engineer
Data Engineer London 12 Months Contract £400 a day Inside IR35 An established leader in the fintech space is urgently hiring a Data Engineer for a 12-month contract. In this role, you will help design and optimize high-throughput data frameworks that feed advanced machine learning models and drive high-performance user applications. This role offers a unique chance to work across a modern, full-stack cloud data environment with a clear path toward a permanent position if you love the culture and the technical challenges. Key Responsibilities Design, implement, and scale production-ready batch and real-time data streaming flows within a Google Cloud environment. Integrate automated testing, data quality guardrails, and monitoring tools to guarantee system health, security, and compliance. Collaborate with data scientists and product engineering teams to map out data ingestion pipelines and support MLOps initiatives. Contribute to architecture blueprints and participate in...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 30, 2026  
Data Cabling Engineer
Our client has a project for 2 engineers to install, terminate and test Cat6 cabling in a live office environment. As well as having proven technical experience you will have the interpersonal skills to work alongside staff in a live office environment
IR35 Status:
Unknown Status

CV-Library Wickford, UK Contractor
CL
Jul 30, 2026  
Data Cabling Engineer
SC Cleared Data Cabling Engineers Reading | Ongoing Project Opportunities Morris Sinclair is recruiting experienced SC Cleared Data Cabling Engineers to support an initial infrastructure project based in Reading. This is an excellent opportunity to work with a client that delivers structured cabling and network infrastructure projects across the UK, Europe and Malaysia. While the first assignment is based in Reading, engineers who perform well may be offered opportunities to work on future deployments both nationally and internationally. The Role You'll be responsible for delivering high-quality structured cabling installations across commercial and secure environments, ensuring all work is completed safely, efficiently and to industry standards. The initial project requires active SC Clearance due to the nature of the site. Essential Requirements Current Active SC Clearance Own vehicle suitable for transporting tools and equipment Own professional data cabling...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
Jul 25, 2026  
Automation Tester - Data
Automation Tester - Data 6 months, scope to extend Inside IR35, £425 P/D Location: 1 x every 3 weeks on site in Telford (Kit collection in London, Manchester or Bristol) Eligible for SC Automation Test Engineer focused on validating data pipelines and ensuring integrity of data across ETL processes. Key Responsibilities Design and execute automated tests across data pipelines Validate data transformations between source and target systems Build and maintain test frameworks for ETL validation Work closely with data engineers to ensure quality is embedded Support defect identification, root cause analysis, and resolution Experience Required Strong experience in test automation within data / ETL environments Experience validating data pipelines and transformations SQL proficiency for data validation Familiarity with modern test tooling (e.g. Playwright or equivalent) Nice to Have Experience testing Talend-based solutions Exposure to CI/CD pipelines Experience in...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 30, 2026  
Forward Deploy Engineer
Forward Deploy Engineer Rate: £700-£800/day Inside IR35 Duration: 6 months Clearance: Active SC Clearance required Location: London preferred (Bristol or Manchester considered) Working Pattern: Hybrid with flexible office attendance. Candidates are encouraged to spend more time onsite during onboarding. Overview We're looking for an experienced Forward Deploy Engineer to join the Digital & Cyber Capability team within DSIT, helping deliver innovative AI-powered solutions that support the Civil Service's digital transformation agenda. This is a unique opportunity to work across greenfield products, taking ideas from concept through to production. You'll be the team's primary software engineering specialist, building applied AI solutions, integrating LLMs, and developing scalable software products that support digital capability across government. Key Responsibilities * Design, build, and deploy end-to-end software solutions using modern engineering practices *...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 30, 2026  
Web / Fullstack Engineer - SPFYJP00003598
Job Title: Back End / Fullstack Engineer III Location: UK(Fully remote) Contract Duration: 6 months About the Role We are looking for a Web / Fullstack Engineer to help our team. You bring a strong foundation in system design, data structures, and algorithms. You enjoy untangling problems with teammates and choosing pragmatic solutions that move the product forward. You will design clear interfaces, dependable data flows, and resilient systems that ensure we engage with people in innovative ways, every step of the way. What You'll Do Design & Build: Architect, develop, and operate both frontend (web) and backend (APIs, microservices) systems that can scale globally, following good design and development practices. Cross-Functional Collaboration: Partner with a team of engineers, product managers, designers, and data scientists to build end-to-end client-facing experiences. Drive Quality: Champion engineering best practices, sound architecture, and operational...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 30, 2026  
Engineers Available
Are you a Maintenance Engineer looking for work or know an engineer looking for work? I have multiple amounts of Electrical or Mechanical roles available in London. Must have FM & Maintenance experience. Static or Mobile. Electrical Maintenance Engineer Responsibilities include: PPM and reactive works Diagnose and repair faults on building services AHU’s, FCU’s Pumps, Motors Fans, Belts, Filters Any other works asked by the manager Mechanical Maintenance Engineer Ensure the steam boiler is maintained as per OEM specifications and that required daily checks are carried out. • Ensure that routine PPM is carried out to all mechanical and electrical plant in accordance with Site task schedules and asset lists. • Ensure that reactive tasks throughout the building are completed and be proactive in highlighting areas where improvements can be made. • Ensure that plant faults and defects are swiftly remedied to maintain plant in serviceable order...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 29, 2026  
Lead AI / ML Consultant
Lead AI/ML Consultant London, UK, 12 month Fixed term contract Up to £85,000pa Hybrid - 3 days office We are seeking a highly experienced AI Consultant to design, implement, and drive enterprise-grade AI solutions on the Azure platform – Microsoft AI Foundry. This role combines hands-on experience, solution architecture, and technical leadership, with responsibility for guiding teams and proactively supporting multiple accounts and initiatives. The candidate needs to have deep insurance domain knowledge, a strong grip on modern AI architecture patterns, and the communication skills to operate comfortably in both technical and domain jargons. Key Responsibilities Deep understanding of the insurance domain: underwriting, policy administration, claims, reinsurance, and distribution. Ability to speak credibly to business stakeholders about business impact without needing a translator Familiarity with insurance data types: structured (policy, claims, exposure) and unstructured...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 29, 2026  
Site Engineer
Im working with multiple leading contractors in the Steel frame and Data centre sector. We are currently recruiting for Site Engineers to complete an 8+ month contracts across Europe. You will be required to manage the engineering, including the setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Completing all setting out associated to the ground works and Steel Frame aspects. • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • European Passport. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 26, 2026  
Systems Engineer
Systems Engineer £600 - £675 Inside IR35 Hybrid (2 days a week onsite in London office) 6 month initial contract Long term programme (extensions likely)Help deliver complex modelling and decision-support software used across defence, infrastructure, energy and government. SR2 is supporting a software consultancy to bring on an experienced Systems Engineer contractor to lead the design and delivery of scalable software solutions, working closely with customers, engineers and technical stakeholders. The role: Leading the technical delivery of customer projects Designing scalable, secure and resilient system architectures Translating customer requirements into practical technical solutions Working across cloud, integrations, data pipelines and distributed systems Providing technical leadership to multidisciplinary engineering teams Managing technical risk and driving engineering best practiceRequirements: Systems Engineering, Solution Architecture or Technical Leadership...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 28, 2026  
Senior HVAC Design Engineer
Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 31, 2026  
Google Cloud Application Support Engineer
SBA are currently supporting our consultancy client, who are supporting a Central Government client. The requirement is for Google Cloud Application Support Engineer on an initial 12 month contract Location - London (Hybrid) What You'll Be Doing Engineering secure, scalable, and resilient applications in Google Cloud Platform (GCP) and Google Distributed Cloud (GDC) environments. Working within disconnected environments on data-severing solutions. Collaborating closely with architecture, engineering and security teams to ensure seamless integration from design through delivery. Deploy, monitor and support applications on Google, including Cloud Functions, GKE, Compute Engine, and App Engine. Use Google Cloud Operations Suite (Cloud Monitoring, Logging, Trace) to maintain service health and identify potential issues. Execute routine operational tasks such as configuration updates, performance checks, restarts, permissions reviews, and patching activities. Support deployments and...
IR35 Status:
Unknown Status

CV-Library Westminster, London Contractor
CL
Jul 29, 2026  
Microsoft Dynamics Service Management Systems Administrator
Microsoft Dynamics Service Management Systems Administrator 40k DOE Location: London (Office Based) with occasional travel across the South of England. Contract: 6-Month Fixed Term Contract (Full-Time) An established and highly respected building services and maintenance organisation is seeking an experienced Microsoft Dynamics Service Management Systems Administrator to join its Operations Support team on an initial 6-month fixed-term contract. This is an excellent opportunity for a motivated systems professional with experience of Microsoft Dynamics 365 and service management platforms to play a key role in optimising maintenance operations and supporting the successful delivery of planned preventative maintenance (PPM) and reactive works. The Role of the Microsoft Dynamics Service Management Systems Administrator The successful candidate will be responsible for testing, configuring and optimising the Microsoft Dynamics 365 Service Management system, ensuring it supports...
IR35 Status:
Unknown Status

CV-Library WC1N, Russell Square, Greater London Contractor
CL
Jul 30, 2026  
Senior Civil Engineer
Senior Civil Engineer Location: London (Hybrid/Flexible - typically 1 day per week in the office) Rate: £45.00 - £50.00 per hour Hours: 40 hours per week Are you a Senior Civil Engineer looking for your next contract opportunity? We're working with an established engineering consultancy that is looking to strengthen its civil engineering team with an experienced Senior Civil Engineer. With a growing pipeline of work, you'll have the opportunity to support the delivery of major infrastructure projects, predominantly within the data centre sector, alongside healthcare and other commercial developments. This is a fantastic opportunity to work on technically challenging projects, taking responsibility for the design and coordination of drainage, utilities and earthworks packages while collaborating with a multidisciplinary team. Key Responsibilities ·Lead the design and delivery of drainage, utilities and earthworks schemes. ·Produce and review technical designs using Civil 3D...
IR35 Status:
Outside IR35

CV-Library City of London, London, UK Contractor
CL
Jun 29, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Hyper scale Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 25, 2026  
QA/QC Engineer
We are currently representing a leading M&E contractor delivering one of London's flagship hyperscale data centre developments in North West London Due to continued growth, we are looking to appoint experienced QA/QC Engineers to join the project delivery team. The current scheme is scheduled to run until January 2027, with a brand-new project already secured, offering excellent long-term continuity for the successful candidates. Whether you're looking for a permanent position or a long-term contract, this is an excellent opportunity to join a business with a strong pipeline of mission-critical projects across London and the South East. Key Responsibilities * Implement and maintain project QA/QC procedures and inspection processes. * Review and manage Inspection & Test Plans (ITPs), check sheets and quality documentation. * Carry out inspections to ensure installations comply with project specifications, drawings and industry standards. *...
IR35 Status:
Unknown Status

CV-Library Ealing, Greater London Contractor
CL
Jul 25, 2026  
QA/QC Manager
We are currently representing a leading M&E contractor delivering one of London's flagship hyperscale data centre developments in North West London Due to continued growth, we are looking to appoint experienced QA/QC Manager to join the project delivery team. The current scheme is scheduled to run until January 2027, with a brand-new project already secured, offering excellent long-term continuity for the successful candidates. Whether you're looking for a permanent position or a long-term contract, this is an excellent opportunity to join a business with a strong pipeline of mission-critical projects across London and the South East. Key Responsibilities * Implement and maintain project QA/QC procedures and inspection processes. * Review and manage Inspection & Test Plans (ITPs), check sheets and quality documentation. * Carry out inspections to ensure installations comply with project specifications, drawings and industry standards. *...
IR35 Status:
Unknown Status

CV-Library Ealing, Greater London Contractor
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