Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by Categories
Engineering 42 Information Technology 5 Other 1
Refine by Job Type
Contractor 9
Construction Outside IR35 design engineer

9 design engineer jobs found

CL
May 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, 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 16, 2026  
Site Engineer
We are currently looking to engage an experienced Freelance Site Engineer to support a well-established civil engineering contractor with an annual turnover of circa £150m, delivering a strong pipeline of projects across the South East. This is a long-term freelance opportunity operating outside IR35, ideal for a capable engineer confident across infrastructure and groundwork packages. Key Responsibilities - Carrying out precise setting out using Leica TS16 total station and associated survey equipment - Managing and overseeing works including: - Drainage (foul, surface water, attenuation, deep drainage) - Utilities installation and coordination (water, gas, electric, telecoms) - Modular building groundwork and installation interfaces - Ensuring all works are delivered in accordance with drawings, specifications, and QA procedures - Producing as-built surveys and maintaining accurate site records - Liaising with site teams, subcontractors, and design engineers - Supporting and...
IR35 Status:
Outside IR35

CV-Library Dover, UK Contractor
CL
May 16, 2026  
Senior Engineer
A well-established civils contractor with an annual turnover of circa £150m is seeking an experienced Freelance Senior Engineer to support a growing portfolio of infrastructure projects across the South East. This is an excellent opportunity to join a forward-thinking contractor delivering a range of highway and structural improvement schemes, with a strong pipeline of secured work. The Role You will play a key role in the delivery of multiple civils schemes, providing technical oversight, mentoring junior engineers, and ensuring works are executed to the highest standards of quality and safety. Key project involvement will include: - Bridge replacements and structural upgrades - Footpath widening and public realm improvements - Drainage installation and remediation works - Ducting and utility infrastructure - Road surfacing and associated highway works Responsibilities - Managing and coordinating site engineering activities - Reviewing and approving setting out, QA...
IR35 Status:
Outside IR35

CV-Library Seaford BN25, UK Contractor
CL
May 14, 2026  
Site Engineer
Site Engineer – Data Centre in Finland £500 per day – Outside IR35 Trevett Services are delighted to be partnering with a leading Consultancy to source a Site Engineer for a Data Centre in Finland. Working on a large scale Data Centre project, this is a 6/7 year contract. The Site Engineer will act as the site representative supporting the FIDIC Engineer. The role ensures that the Engineer’s duties under the Contract are executed effectively on site, while maintaining independence, compliance with FIDIC procedures, and clear reporting lines. Required Experience: 5–10 years on construction projects, ideally infrastructure, buildings, or civils. 2–3 years specifically working under FIDIC Red/Yellow/Silver Book environments. Key Responsibilities Support the FIDIC Engineer in their responsibilities, including: On-Site Monitoring & Oversight • Maintain a continuous presence on site as the FIDIC contract representative. • Observe daily construction activities to verify...
IR35 Status:
Outside IR35

CV-Library United Kingdom 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
Mar 07, 2026  
Data Centre Design Manager (MEP)
Our client is a dynamic, fast growing data centre Construction Support Consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our clients requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software