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
Search within
50 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by Categories
Construction 23 Engineering 3 Other 1
Refine by Job Type
Contractor 27
Outside IR35 Chelmsford construction

27 construction jobs found in Chelmsford

CL
Mar 21, 2026  
Quantity Surveyor Construction
Freelance Quantity Surveyor - On site Central London (Near Old Street) - Immediate start - 8+ months contract - Outside IR35. Tradeline are actively seeking a Quantity Surveyor who is able to complete an 8 month contract based on site near Old Street, Central London. You will be required to carry out a forensic review of the project costings and deliver excellent commercial skills including CVR's and Final Accounts. Reporting into a Commercial Manager and working within a team of 5, you will be involved in delivering an extensive cost management service on the project. The role would suit an experienced Quantity Surveyor who has had experience in build projects, excellent negotiation skills and working within a high pressurised environment. There will also be aspects of troubleshooting, so experience dealing with problematic construction projects would be desirable
IR35 Status:
Outside IR35

CV-Library Hackney, Greater London Contractor
CL
Mar 15, 2026  
Senior Construction Manager
Senior Construction Manager (Outside IR35-LTD) Certain Advantage is hiring for a Senior Construction  Manager based in the Surrey area. This role is on a contract basis and is site-based. The Company We’re working with an engineering company specialising in delivering innovative solutions across aerospace, defence, energy, and government sectors. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Senior Construction Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: EPCI Bid Support for Indonesian Project Support the development of ITB Development of the construction execution plan for the EPC Phase Participate in project constructability workshopsThe Individual We’re looking for people who can show: EPC and FEED LNG experience in a similar roleThe Benefits:...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Mar 26, 2026  
Asbestos Surveyor / Analyst
ASBESTOS CONTRACT | TIER 1 INFRASTRUCTURE & SECURITY CLEARANCE We are seeking an exceptional contract Asbestos Surveyor and / Or Analyst to cover high-profile, complex commercial contracts across the South East. This is an immediate, long-term contract opportunity to join a global Tier 1 partner to high-security and infrastructure sectors, offering stability and unparalleled CV enhancement. This is your chance to move beyond standard housing work and secure elite experience. Key Highlights: Role: Asbestos Surveyor and / Or Analyst (Focus: Commercial & High-Security Infrastructure) Location: South East England (Work inside and outside London, allocated based on location/security needs) Rate: £240 per day IR35 Determination: Outside IR35 regulations Expenses Covered: All travel and expenses (Mon-Fri) Unique Experience: Exclusively commercial/high-security work. NO housing stock. Projects include Heathrow Airport, Houses of Parliament, Thames Water, and RAF bases....
IR35 Status:
Outside IR35

CV-Library Chelmsford, Essex Contractor
CL
Mar 29, 2026  
Damp and Mould Surveyor
TSA Surveying is working in partnership with a prominent building consultancy to appoint Damp and Mould Surveyors to support a large residential programme. Key Details: • Survey locations: In and around Newham • Over 1,000 residential properties to be surveyed • Outside IR35 – paid per survey (rate TBC) • Surveys carried out via tablet using asset management software • Expected start date: within the next 3–4 weeks • Surveyors must have their own damp and mould inspection equipment • Weekend on-call and ad-hoc work
IR35 Status:
Outside IR35

CV-Library London Borough of Newham, UK Contractor
CL
Mar 10, 2026  
Electrical Improver
Electrical Improver Contract Length: Rolling Start Date: ASAP Contract Type: Outside IR35 Shift Rate: £210 Location: Canary Wharf Hours of Work: Monday to Friday 7:00am - 3.30pm As an Electrical Improver you will be working alongside an Electrician assisting with containment and metal conduit works, mainly assisting with the tubing of metal conduit. Must have copy of certifications along with ECS/ CSCS card
IR35 Status:
Outside IR35

CV-Library Canary Wharf, Greater London Contractor
CL
Mar 26, 2026  
HSE Advisor
Job Title: SHEQ Advisor Location: Islington / Silvertown (London) Contract Type: Rolling 6-Month Contract Engagement: Outside IR35 Working Pattern: 5 Days per Week On Site (subject to project requirements) Overview We are seeking an experienced SHEQ Advisor to support a major cable route and substation project in the Islington and Silvertown area. This is a site-based role requiring strong street works and utility infrastructure experience within complex urban environments. The successful candidate will provide proactive Safety, Health, Environmental and Quality support across cable installation and substation works, ensuring full regulatory compliance and high standards of operational performance. Key Responsibilities Provide day-to-day SHEQ support across cable route and substation construction activities. Monitor and enforce compliance with HSE legislation, street works regulations, and project-specific requirements. Conduct site inspections, audits, and behavioural...
IR35 Status:
Outside IR35

CV-Library Islington, London Contractor
CL
Mar 28, 2026  
BMS Service Engineer
BMS Service Engineer - Contract Rate: Up to £380 per day (Outside IR35) Contract Length: Initial 6 months (strong likelihood of extension) Location: London - travel across Greater London required We're working with a well-established and highly regarded organisation that is looking to bring on an experienced BMS Service Engineer for a long-term contract across London. You'll be supporting a portfolio of high-spec commercial and industrial buildings, working with modern BMS technologies in a varied, field-based role. The Role Service, maintenance, fault-finding and commissioning of BMS systems Attending multiple sites across Greater London Working on a range of modern, technically advanced buildings Opportunity to receive training on additional BMS platforms Field-based position requiring strong autonomy and organisation What We're Looking For Proven experience working with BMS systems (Trend, Tridium, Siemens or similar) Strong fault-finding and diagnostic capability...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Mar 25, 2026  
Power BI Developer
Power BI Developer - Construction, Rail & Civil Engineering Department: Commercial / Project Controls / Digital & Data Reports To: Head of Project Controls / Digital Transformation Manager Location: Working from home Employment Type: Contract - (Outside IR35) Role Overview We are seeking an experienced Power BI Developer to support major infrastructure, rail, and civil engineering projects by delivering high-quality business intelligence and data analytics solutions. The successful candidate will work closely with Project Managers, Commercial Managers, Planners, and Senior Leadership teams to transform complex cost, programme, and operational data into clear, actionable dashboards that support performance improvement, cost control, and strategic decision-making. Key Responsibilities 1. Reporting & Dashboard Development Design, develop, and maintain interactive dashboards and reports Produce reporting for: Cost Value Reconciliation (CVR) Earned Value...
IR35 Status:
Outside IR35

CV-Library City of London, London 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
Dec 11, 2025  
Senior Electrical Design Engineers
Great opportunity with a market leader to join their mission critical team working on key long term projects within the DC space - both hyper scale and co-lo. They are a global player with an outstanding market leader with a great pipeline of future work They are looking for experienced senior/ principal or associate level design engineers to join them or a long term basis working on a hybrid or semi-remote basis (by agreement) You should have current and developed experience as an electrical design engineer within the building services space and also with the mission critical / data centre space. Excellent rates and position 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 City of London, London Contractor
CL
Nov 01, 2025  
MEP REVIT Technician
MEP REVIT Co-ordinator We have an immediately available position for an experienced MEP Biased Co-ordinator to join this thriving Consulting Engineers on an initial 4-6 Month contract The Revit Coordinator should be capable to coordinate the MEP services and confident to sit on BIM Coordination meetings The position 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 City of London, London Contractor
CL
Oct 31, 2025  
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
Mar 29, 2026  
Electrical Design Engineer
Are you an electrical design engineer with experience of working on rail projects? Are you looking for an outside IR35 contract? Rate: £350 per day or £400 per day for CRE-D IR35: Outside Contract length: 1 year Location: Euston Station couple days and rest from home Job Role: The role is for the Euston station works. The project involves significant alterations to the main station, including new platform lighting, BMS upgrades, and moving services. The designer would focus on one of the four major work packages that is heavily electrical design-oriented. As part of a focused design team, you will be working on one of the four key work packages, which is predominantly electrical design-oriented. You will be responsible for creating and refining the electrical design solutions to meet the requirements of the station's modernization, ensuring that safety, compliance, and efficiency are prioritized. In this role, you will leverage your technical expertise to develop designs...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 29, 2026  
Fire Door Carpenter
Fire Door Carpenter – £220 per Day | London | Long-Term Contract Job Title: Fire Door Carpenter Location:  West London (Multiple Sites) Contract: 6-Month Rolling Contract – Strong Potential for Extension Rate: £220 per day (Outside IR35) Start Date: Immediate Start Available Payment: Weekly Pay – Every Friday The Opportunity We are currently looking for an experienced Fire Door Carpenter to join our growing team working across multiple sites in London. This is a long-term 6-month rolling contract with a strong possibility of extension for the right candidate. This role offers consistent work, competitive daily rates, and weekly payments, making it an excellent opportunity for skilled carpenters with fire door experience. Key Responsibilities Installation, fitting, and adjustment of fire doors and associated ironmongery Carrying out fire door inspections, maintenance, and remedial works Ensuring all installations meet current fire safety regulations and compliance...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 27, 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
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
CL
Feb 14, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer Contract We have a fantastic contract opportunity for an experienced Tridium BMS Commissioning Engineer to join an exciting and prestigious project in London. On offer is an initial 6 month contract (with the potential to extend), c£40 - £48 per hour, and the opportunity to work on one of London’s most interesting new projects in central London The BMS Commissioning Engineer position:- As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Tridium Niagara.  You will be required to perform software modifications and full commissioning. The project is in central London and is a very prestigious refurbishment of a historical building. The project is a mixed use development incorporating a hotel, high end luxury residences, and shops and will be using state of the art new smart building technology. Key skills of the BMS Commissioning Engineer:- Exceptional technical...
IR35 Status:
Outside IR35

CV-Library London, UK 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
Dec 28, 2025  
MEP Design Manager - Data Centres
Our client is a dynamic, fast growing data centre 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 client's 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 Electrical or HVAC...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 28, 2025  
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
  • 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