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Contractor 24
Outside IR35 senior data engineer

24 senior data engineer jobs found

CL
Aug 29, 2026  
Senior Machine Learning Engineer
Senior Machine Learning Engineer Location: London Hybrid | Salary: £60-£80ph – Outside IR35 Hexwired Recruitment has partnered with an innovative AI technology company developing next-generation machine learning solutions for complex real-world applications. Due to continued growth, they are looking for a Senior Machine Learning Engineer to join their expanding team in London. Required Experience * Strong C++ development skills. * Experience with CUDA for GPU acceleration. * Python and PyTorch experience. * Knowledge of Transformers, computer vision or image analysis. * Postgraduate or commercial experience within AI/Machine Learning This is an exciting opportunity to work on cutting-edge AI research, developing advanced machine learning technologies that will directly influence innovative real-world products. You'll work alongside a highly skilled team, solving complex technical challenges and shaping the future of AI systems. The company are rapidly expanding and are at...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 28, 2026  
Senior Infrastructure Engineer
Job Role: Senior Infrastructure Engineer Location: Any of the following (ideally 1 day per week but this can be negotiable) - London, Southampton, Bristol, Cambridge, Birmingham, Manchester Rate : £45.00 - £50 per hour Outside IR35 Contract duration: 6 months + Hours per week: 37.5 We are seeking a talented Senior Infrastructure Engineer to join a growing and highly respected infrastructure team. This is an excellent opportunity to work on a broad portfolio of projects across residential, commercial, industrial and public sector developments, delivering innovative and sustainable engineering solutions from concept through to completion. You'll be joining a collaborative multidisciplinary environment where your technical expertise, leadership skills and commercial awareness will have a direct impact on project success and business growth.   The Opportunity As a Senior Infrastructure Engineer, you'll play a key role in delivering high-quality infrastructure designs while...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 28, 2026  
Senior Structural Engineer
Our client is seeking a Senior Structural Engineer (Ideally Chartered) to provide interim support to the increasing workload within our clients London Civils & Structures team. This is a long-term contract position that has the opportunity to be outside IR35, subject to an IR35 assessment. This is an opportunity to step into a live, multidisciplinary project environment and make an immediate impact on project delivery. You will take ownership of defined structural design packages, working closely with project teams and stakeholders to deliver highquality engineering solutions that meet agreed cost, programme, and safety requirements.   The Role   Reporting to an Associate or Principal Engineer, you will lead small to medium C&S design packages or contribute as a key team member on larger, complex projects. While there are no line management responsibilities, you will support and guide others through technical delivery and collaboration. What You'll Be Doing...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Aug 28, 2026  
Senior QA Engineer (Defence)
Senior QA Engineer (Defence Sector)  Duration: 3 months inital (extension, likley)  Rate: £400 per day (Outside IR35) Working Patterns: Remote (Infrequent on-site travel to London / Belfast) Other: Active SC Clearance - Preffered, SC eligable - must have (Fast-tracked SC sponsorship is provided) Project Requirments:We're seeking a Senior QA Engineer to assure the quality of complex software and data-intensive systems, delivered into secure, highly regulated environments. This role goes beyond traditional functional testing, focusing on validating data flows, ensuring data integrity, and verifying that analytical outputs produce accurate and repeatable results against known reference cases. Key experience we're looking for: - Experience testing data-intensive systems, including validation of data pipelines, transformations, and end-to-end data quality. - Ability to assess quantitative, analytical, or model-driven outputs and verify results against expected reference cases. -...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 22, 2026  
SC Cleated Field Solutions Engineer
Job Title: SC Cleared Field Solutions Engineer Location: Hybrid/London/Bristol as and when required Duration: 6 months with possible extension Rate: Up to £650 per day Outside IR35 Must be willing and eligible to go through the SC Clearance process If you enjoy combining hands-on technical work with client engagement, this is a brilliant opportunity to support secure infrastructure solutions end-to-end. Our Client is looking for a technical liaison who can translate requirements into clear architectures, run engaging demos and proof-of-concepts, and build trusted relationships across technical and non-technical stakeholder groups. What you'll be doing: Act as the technical bridge between clients and the business, supporting secure infrastructure solutions Deliver product demos and build lab environments to prove solution fit Lead proof-of-concepts (POCs), from scoping through technical guidance and outcomes Provide technical input and security benefits when discussing...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Electrical Design Engineer
Urgent immediate requirement for a Contract Senior Electrical Design Engineer to join this Construction Consultant helping initially take a stage two design to stage three. Working with a European Developer this is a great remote opportunity as its likely to go to stage four etc. Working in the thriving data centre space this is a great chance to increase your skills or gain exposure to the DC space You must have sound demonstrable Electrical Building services experience and able to start at short notice The role is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Senior .Net Developer
Senior .Net Developer My customer is looking for a Senior .Net Developer to join them on a 9 Month contract basis, Outside IR35 & working fully remote. AI assisted development will need to be at the forefront of how you develop, operate, and process your workload and coding tasks. As the succesfull Senior .Net Developer you'll be joining a greenfield build of a large scale platform. This isn't maintaining legacy code, it's building something new from scratch using modern patterns and AI-assisted development. The platform already has a working prototype but you'll be taking it into production. You'll be working across the full stack of backend services: building APIs, designing data models, implementing business logic engines, and making sure the platform scales. You'll need to be comfortable owning significant pieces of work with minimal hand-holding and making good technical decisions independently. Must Have * Strong .NET / C# — this is your primary skill and it needs to be...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
A well-established, design-led civil engineering consultancy is looking to appoint an experienced Contract Senior Civil Engineer on a long-term, Outside IR35 basis. This is a fully remote role with a strong pipeline of secured work across commercial, industrial and data centre developments. The Role You’ll take ownership of infrastructure packages from concept through detailed design, with a particular focus on: Detailed levels strategy Surface & foul drainage design Drainage slope design and optimisation External works coordination Technical delivery for planning and construction stages Projects include large commercial schemes, industrial developments and major data centre infrastructure. Software MicroDrainage (essential) What We’re Looking For Proven UK development infrastructure experience Strong background in commercial / industrial schemes Confident working autonomously in a remote environment Able to deliver technically sound, buildable drainage and...
IR35 Status:
Outside IR35

CV-Library 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
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
Aug 29, 2026  
Quality Manager
Location: North London Contract Length: 6 Months Contract Type: Outside IR35 Start Date: ASAP About the Opportunity H9 Talent Solutions is supporting a leading engineering contractor delivering a major Energy from Waste (EfW) project in North London. We are looking to appoint an experienced Quality Manager on an initial six-month contract to oversee quality assurance and quality control activities during the structural steel erection phase of the project. This is a site-based role with a strong focus on ensuring all structural steel installation and welding activities are completed in accordance with project specifications, industry standards and client quality requirements. Key Responsibilities Lead all site quality activities relating to structural steel erection. Ensure works are carried out in accordance with approved Inspection & Test Plans (ITPs), quality procedures and project specifications. Review and approve quality documentation, inspection records and...
IR35 Status:
Outside IR35

CV-Library London, ENG, GB Contractor
CL
Aug 29, 2026  
Construction Manager (Electrical)
Location: Heathrow Airport, Terminal 2 Project Value: £150 million Sector: Aviation | M&E | Infrastructure Long-term contract, outside IR35. Lead the Delivery of a Landmark Infrastructure Project We are looking for an experienced Electrical Construction Manager to join the team delivering one of the UK's most prestigious aviation infrastructure projects. This role offers the opportunity to lead the electrical construction delivery of the £150 million M&E installation, commissioning and systems integration for a state-of-the-art baggage handling system at Heathrow Airport Terminal 2. This flagship programme will enhance one of the world's busiest airports, delivering cutting-edge technology and critical infrastructure that will serve millions of passengers each year. If you're passionate about delivering complex engineering projects and thrive in high-profile, technically challenging environments, we'd like to hear from you. The Role As Senior Electrical Construction...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 29, 2026  
Resident Civil Site Engineer - Substation Projects
Civil Resident Engineer Location: Vanguard West, Norfolk (PE37 8EG) Start Date: 17th August 2026 Duration: Until 31st August 2027 Rate: £359.55 per day Hours: 50 hours per week Search Recruitment are currently recruiting for an experienced Civil Resident Engineer to join a major transmission infrastructure project at Vanguard West. This is an excellent long-term opportunity for an experienced civil engineering professional with a strong background in high-voltage substations and the delivery of complex infrastructure projects. The Role: Manage the technical aspects of civil construction from design review through to site execution. Supervise subcontractors and oversee the daily progress of civil works. Coordinate multidisciplinary teams to ensure works are delivered safely, on programme and to specification. Lead all quality activities, including ITPs, inspection records, audits and the management of NCRs. Plan and coordinate labour, plant, materials and logistics. Resolve...
IR35 Status:
Outside IR35

CV-Library Swaffham, Norfolk Contractor
CL
Aug 28, 2026  
Site Manager
Site Manager £500 per Day Outside IR35 Stockton-on-Tees Essential Skillset: * 5+ years' experience delivering electrical engineering projects within the power, renewables, industrial or utilities sector * Experience supervising HV/LV electrical installation works on substations, BESS, solar, data centre or industrial projects * Strong knowledge of electrical installation, cable containment, cable pulling, terminations, switchgear and transformer installation * Coordinate and supervise electrical subcontractors to ensure work is completed safely, on programme and to a high standard * Support commissioning and energisation activities, ensuring all electrical systems are ready for handover * Ensure all work complies with HSE requirements, site procedures and relevant electrical standards * Monitor project progress, identify risks and proactively resolve site issues * Read and interpret electrical drawings, schematics and installation documentation * Liaise...
IR35 Status:
Outside IR35

CV-Library Stockton-on-Tees, County Durham Contractor
CL
Aug 28, 2026  
Maintenance Engineer
Maintenance Engineer £480 Per Day - Outside IR35 3 on 3 off - Days Tamworth gap technical are representing a market-leading automated logistics and warehousing business seeking an experienced Maintenance Engineer to provide contract maintenance engineering services at their site. The successful engineer will provide electrical and multi-skilled maintenance engineering services to support the reliability, availability, and performance of highly automated warehouse and material handling systems. Performance Objectives Provision of reactive breakdown support to minimise unplanned downtime across automated warehouse systems Execution of planned and preventative maintenance activities aligned with site maintenance schedules Electrical fault diagnosis using schematics, diagnostics, and asset history Identification and rectification of recurring equipment faults, including implementation of permanent corrective actions Maintenance and optimisation of automated material handling...
IR35 Status:
Outside IR35

CV-Library Tamworth, Staffordshire Contractor
CL
Aug 28, 2026  
Drainage Design Engineer - Outside IR35
Our client, is currently seeking a Drainage Design Engineer to join their team on a contractual basis. This role, focusing on drainage and floodwater management, is critical to the successful delivery of various drainage schemes for a diverse range of clients. Key Responsibilities: Designing and delivering a variety of drainage schemes Producing site reports, civil engineering designs, calculations, and civil 3D models Providing technical guidance and mentorship to junior team members Ensuring the accuracy and reliability of design information Collaborating with internal teams and clients to deliver project requirements Job Requirements: Experience in drainage and flood risk management Competence in using software such as Causeway Flow, InfoDrainage, and AutoCAD Strong technical and analytical skills Ability to produce detailed civil engineering designs and calculations Understanding of civil 3D modelling Valid driving licence (Category B) and flexibility for hybrid working...
IR35 Status:
Outside IR35

CV-Library Hampshire, UK Contractor
CL
Aug 27, 2026  
Senior Project Manager
Senior Project Manager - Data Governance & Cyber Programme Contract: 18 Months split into 3 6 month contracts Day Rate: £500 - £525 p/d OUTSIDE IR35 Location: Hybrid, with travel to Stratford ideally 1-2 days per week Start Date: As soon as possible The Opportunity A large, complex organisation is looking for an experienced Senior Project Manager to lead a key portfolio of work focused on treating organisational data as a strategic asset. The role sits across the organisation's Data and Cyber functions and forms part of a wider Security Improvement Programme. You will take ownership of several interdependent workstreams designed to improve how data is identified, classified, governed, protected and managed across the organisation. This is not a generic project management role or a deeply technical architecture position. It requires someone who can operate confidently between business change, data governance, cyber security and programme delivery. Key Responsibilities Take...
IR35 Status:
Outside IR35

CV-Library Stratford, London Contractor
CL
Aug 27, 2026  
Lead Process Engineer
Lead Process Engineer 6-Month Contract | Outside IR35 Location: Staffordshire (Hybrid Working) Contract Type: 6-Month Contract Start Date: ASAP Working Pattern: 37.5 hours per week Hybrid Working: 3 days onsite / 2 days remote The Opportunity We are seeking an experienced Lead Process Engineer to join a leading engineering business delivering projects within the chemical and pharmaceutical sectors. This contract role offers the opportunity to take ownership of process engineering activities across the full project lifecycle, from concept and design through to commissioning and start-up. Working as the technical focal point, you will collaborate with customers, project teams and internal stakeholders to develop innovative process solutions while ensuring projects are delivered safely, on time and to the highest quality standards. Key Responsibilities Process Engineering Lead the development and review of key process engineering deliverables, including: Process Flow...
IR35 Status:
Outside IR35

CV-Library Staffordshire, UK Contractor
CL
Aug 27, 2026  
Senior Mechanical Design Engineer
Job Title: Mechanical Design Engineer - Water Projects (AMP8 Framework) Location: Hybrid 1-2 days a week in Preston Rate: £350 - £400 per day - Outside IR35 (Depending On Experience) Contract Type: Initial 12-month contract with potential for extension. Start Date: ASAP Overview: We are seeking a Senior Mechanical Design Engineer with strong experience in the water sector to support high-profile projects as part of the AMP8 investment programme. This role is embedded within a multidisciplinary engineering team and focuses on delivering design and technical assurance for water and wastewater treatment schemes across the multiple Water regions. This is a fantastic opportunity to contribute to long-term, sustainable water infrastructure improvements through technically rewarding project work in a flexible and collaborative setting. Key Responsibilities: ·Deliver mechanical design solutions for complex water and wastewater treatment infrastructure. ·Provide...
IR35 Status:
Outside IR35

CV-Library Preston, UK Contractor
CL
Aug 26, 2026  
Maintenance Engineer (Contract)
Contract Multi‑Skilled Maintenance Engineer Outside IR35 | £40 p/h | Minimum 3‑month contract (possibly up to 9 months) | Coalville | 24/7 Panama Shift (with a short period on double days to start) We’re looking for experienced electrically biased Multi-Skilled Maintenance Engineers to support a high‑volume manufacturing site undergoing a period of change. These are outside IR35 contract roles with an initial minimum 3‑month duration, longer extensions will be considered for strong performers. It is likely that there will be 6 to 9 months available for engineers that perform well. You’ll join a newly structured 24/7 engineering team, working across modern automated lines and older plant that demands solid diagnostic ability. Ideal for contractors who enjoy fast‑paced environments, clear expectations, and hands‑on engineering. While in a period of transition, contractors will start working on a double days system, but it is anticipated that within the next month all engineers on...
IR35 Status:
Outside IR35

CV-Library LE67, Stanton under Bardon, Leicestershire Contractor
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