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Outside IR35 Contractor senior data engineer

14 senior data engineer jobs found

CL
May 17, 2026  
Aladdin & Snowflake) Data Consultant / Engineer
Contract Role: Aladdin Data Consultant / Data Engineer Rate: Up to £550 per day, Outside IR35 Working patterns: Fully-remote  Start date: ASAP (within 1 month)  We’re supporting a specialist financial technology consultancy delivering high‑impact BlackRock Aladdin programmes for institutional investment clients. They’re seeking an experienced consultant‑level contractor who combines deep Aladdin data knowledge with strong data engineering skills, particularly in Snowflake. The role: - Own the analysis and interpretation of Aladdin investment, risk, performance, and operational data - Design and build scalable data models and pipelines within Snowflake - Translate business and investment requirements into robust data solutions, reporting, and dashboards - Lead data integration, validation, reconciliation, and quality control across Aladdin datasets - Partner closely with stakeholders across front office, risk, operations, and technology What we’re looking for: - Proven...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
May 16, 2026  
Senior NPI Engineer - Prototype and Sample Builds
Contract Senior NPI Engineer - IoT / Electronics | Up to £42.50 per hour | Outside IR35 | 12 months Are you an experienced NPI or prototype engineer who loves getting hands-on with cutting-edge hardware? We're recruiting on behalf of a fast-growing electronics business designing and manufacturing low-power wireless wearable IoT devices for the healthcare sector. With a significant pipeline of new product launches, they need a senior engineer to own their prototype sample build process - end-to-end. The Role As Senior NPI Engineer, you'll lead sample builds across multiple concurrent IoT hardware programmes. From defining build specifications and sourcing components, to hands-on bench assembly, firmware flashing, cloud validation, and international dispatch - you'll own the full lifecycle. This is a senior individual contributor role; no direct reports, but you'll coordinate across engineering, programme management, and technician teams to get devices built right and shipped on...
IR35 Status:
Outside IR35

CV-Library Newtownabbey, County Antrim Contractor
CL
May 16, 2026  
Senior NPI Engineer - Prototype & Sample Builds - Contract
Contract Senior NPI Engineer - IoT / Electronics | Up to £42.50 per hour | Outside IR35 | 12 months Are you an experienced NPI or prototype engineer who loves getting hands-on with cutting-edge hardware? We're recruiting on behalf of a fast-growing electronics business designing and manufacturing low-power wireless wearable IoT devices for the healthcare sector. With a significant pipeline of new product launches, they need a senior engineer to own their prototype sample build process - end-to-end. The Role As Senior NPI Engineer, you'll lead sample builds across multiple concurrent IoT hardware programmes. From defining build specifications and sourcing components, to hands-on bench assembly, firmware flashing, cloud validation, and international dispatch - you'll own the full lifecycle. This is a senior individual contributor role; no direct reports, but you'll coordinate across engineering, programme management, and technician teams to get devices built right and shipped on...
IR35 Status:
Outside IR35

CV-Library Newtownabbey, County Antrim Contractor
CL
May 15, 2026  
PTS Engineer (Civils)
We are seeking an experienced PTS Engineer on a freelance contract basis (Outside IR35) to provide technical engineering and surveying services on major rail and civil infrastructure projects. This role is delivery‑focused and autonomous, suited to an established contractor who can take responsibility for day‑to‑day engineering control on site, provide specialist technical input, and work independently to programme and client requirements. Worksite could be based at various locations around the UK so the right candidate will need to be flexible with work location. Scope of Services The successful contractor will be engaged to deliver engineering and surveying services including, but not limited to: Engineering & Technical Delivery Setting out and verification of works High‑accuracy surveying for piling, RC works, drainage, structures, and earthworks Interpretation of design information, specifications, and bar schedules Engineering support for piling installations (CHS,...
IR35 Status:
Outside IR35

CV-Library Huddersfield, West Yorkshire Contractor
CL
May 14, 2026  
Senior/Principal Civil Engineer
About the Company   Our client is a fast-growing infrastructure organisation delivering essential projects across the UK. Operating within the utility and social infrastructure sectors, they provide innovative, reliable solutions that support critical services and communities. Their success is built on a collaborative team of skilled professionals who tackle complex engineering challenges with practical, forward-thinking solutions. This opportunity sits within their Drainage Design Team, part of the Utility Infrastructure division, delivering the design, construction, and maintenance of key water and wastewater assets for major UK water companies.   The Role   We are looking for a Senior or Principal Civil Design Engineer with a strong background in utility engineering and the UK drainage sector. You will play a key role in leading the design and delivery of water and wastewater infrastructure projects, from feasibility and concept through to detailed design, construction,...
IR35 Status:
Outside IR35

CV-Library Wakefield, UK Contractor
CL
May 13, 2026  
Microsoft Fabric Data Engineer
Microsoft Fabric Data Engineer | Outside IR35 | £450–£550 per day | Hybrid Bristol | 6‑month initial contract We’re working with a well‑known global organisation that’s investing heavily in its commercial data capabilities. They’re looking for a contract Data Engineer to help shape and deliver a next‑generation analytics platform supporting sales and marketing decision‑making. This role is on a hybrid basis 2 days per week in the Bristol office. This assignment centres on building a scalable, cloud‑native data solution using Microsoft Fabric, aligned to a wider Azure landscape. You’ll play a key role within a delivery‑focused team, owning engineering outputs while partnering closely with analytics specialists and senior stakeholders to deliver at pace. Key Responsibilities Develop, enhance and maintain data pipelines using Microsoft Fabric Produce robust, business‑ready datasets that support downstream reporting and insight Introduce automation and agent‑assisted development...
IR35 Status:
Outside IR35

CV-Library Bristol, UK Contractor
CL
Jan 21, 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 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.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jan 21, 2026  
Senior HVAC Design Engineer
We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. 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 part of an interdisciplinary team of architects, advisors &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 15, 2026  
Senior Civil Technician (CAD)
Senior Civil Technician (CAD) Location: London (Hybrid) Duration: 6 month contract Start: May 2026 IR35: Outside IR35 An opportunity has arisen for an experienced Senior Civil Technician to join a well-established engineering consultancy delivering complex infrastructure projects across the UK and Europe. This role sits within a specialist division focused on mission critical facilities, including large-scale data centre developments and associated infrastructure. The organisation is a globally recognised engineering business with a strong reputation in delivering high value, technically complex projects. In the UK, they have built a solid presence across major infrastructure programmes and are continuing to expand their footprint within the data centre and mission critical sector, supporting clients on some of the most demanding and fast-paced developments in the market. The role will be based from the London office with a hybrid working arrangement and will form part of a...
IR35 Status:
Outside IR35

CV-Library E1, Whitechapel, Greater London Contractor
CL
May 14, 2026  
Fabric Implementation Lead
Fabric Implementation Lead | Outside IR35 | £550 - £650 per day | Hybrid | 6 month contract We’re looking for an experienced Fabric Implementation Lead to own the end‑to‑end delivery of a Microsoft Fabric implementation. In this role, you’ll lead the design, setup and rollout of Fabric solutions, working closely with technical teams and stakeholders to ensure the platform is implemented effectively and delivers real business value. Key responsibilities: Lead the design and implementation of Microsoft Fabric solutions Act as the technical owner for Fabric architecture and best practices Work with stakeholders to understand data and analytics requirements Oversee integration with existing data platforms and tools Support, mentor and guide engineers and analysts using FabricAbout you: Strong experience working with Microsoft Fabric (or Power BI / Azure data platforms) Proven experience leading or owning technical implementations Advanced SQL capability with complementary Python...
IR35 Status:
Outside IR35

CV-Library Bath, UK Contractor
CL
May 12, 2026  
Senior Civil Design Engineer
Job Title: Civil Engineer - Water Rate: £35 to £45 per hour (Outside IR35) Location: Thames Valley Type: Contract | Outside IR35 | Hybrid working About the Role: Our client is seeking an experienced Civil Engineer with strong UK water sector experience to support the delivery of complex infrastructure and non-infrastructure projects. This is a contract opportunity operating outside IR35, offering long-term project stability and hybrid working. You will provide hands-on technical expertise across the full project lifecycle, supporting design, coordination, and delivery on critical water industry schemes. About Our Client: Our client is a well-established UK engineering consultancy with a strong presence in the water sector. They are recognised for delivering technically robust, sustainable solutions and for working collaboratively with contractors, clients, and stakeholders across major programmes. Key Responsibilities: Project Delivery Support and deliver water sector...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Apr 21, 2026  
Senior Project Engineer
ADDISON PROJECT PLC – Senior Project Engineer, Thornton-Cleveleys For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place for you. Role: Senior Project Engineer (Contract outside IR35) Location: Thornton-Cleveleys Contract: 12 months Start Date: Spring 2026 WORKSCOPE Addison...
IR35 Status:
Outside IR35

CV-Library Thornton-Cleveleys, Lancashire Contractor
CL
Apr 21, 2026  
Senior Process Engineer
Senior Process Engineer- Addison Project, Harlow For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Senior Process Engineer (Contract – Outside IR35) Location: Harlow Contract: 12 months Start Date: Spring 2026 Workscope Addison Project Plc invites...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Apr 21, 2026  
Civil & Structural Design Engineer
Civil & Structural Design Engineer, Harlow, Contract For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Civil & Structural Design Engineer Location: Harlow Start Date: Spring 2026 Status: 6 months, Outside IR35 Workscope Addison Project Plc are...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
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