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 IR35 Status
Unknown Status 975 Outside IR35 43 Inside IR35 18
Refine by Categories
Construction 916 Engineering 48 Education 29 Facilities 20 Manufacturing 14 Other 12
Management 8 Marketing 4 Legal 3 Information Technology 2 Sales 2 Transportation 2 Accounting 1 Admin-Clerical 1 Customer Service 1 Design 1 Executive 1 General Labor 1
More
Refine by Job Type
Contractor 1036
construction Welwyn Garden City

1036 construction jobs found in Welwyn Garden City

CL
Aug 07, 2026  
Construction Estimator
Overview of Role: Assist the commercial team in all commercial activities. This would include assisting and taking the lead in estimating, procurement and commercial management of projects. Help the teams to achieve project deliverables and meet the agreed targeted profit margins, maximising the commercial success of the project. Ensure JPD’s best practice polices are adhered to for continuous improvement in financial reporting. Main Responsibilities: The below responsibilities are high level and not limited to – but do cover most areas that you will be managing / responsible for: Estimating Accurate and timely project financial management. Monitor financial resources on projects ensuring key risks are clearly identified and brought to the attention of the senior management. Provide regular Cash flow forecast reports ensuring positive cash flow is achieved where possible. Assist in producing monthly Internal Cost Value Reconciliation (CVR) reports. Attend financial...
IR35 Status:
Unknown Status

CV-Library N2, East Finchley, Greater London Contractor
CL
Jul 30, 2026  
Construction Project Manager
Construction Project Manager Location: Ampthill, Bedfordshire Salary: Up to £60,000 + Excellent Benefits Job Type: 18-Month Fixed-Term Contract Working Pattern: 4-Day Week (Monday-Thursday) | 37.5 Hours Lead a Major Defence Construction Project TXM Recruit is proud to be partnering with one of the world's leading defence organisations to recruit an experienced Construction Project Manager for an exciting client-side opportunity based in Ampthill, Bedfordshire. This is your chance to take the lead on the delivery of a major industrial construction project within a highly secure, technically advanced manufacturing environment. Working client-side, you'll be the key interface between the business, consultants and contractors, ensuring the project is delivered safely, on time, within budget and to the highest standards. If you have experience delivering complex industrial, manufacturing, infrastructure, or defence construction projects, we'd love to hear from you. The Role As a...
IR35 Status:
Unknown Status

CV-Library Haynes, Central Bedfordshire Contractor
CL
Aug 09, 2026  
Construction Manager
Construction Manager - CAT A & CAT B Commercial Fit Out Location: Central London Rate: £275-£300 per day Contract: Freelance (Long-Term Opportunity) A well-established and highly respected commercial fit-out contractor is looking to appoint an experienced Construction Manager to support the delivery of multiple CAT A and CAT B office fit-out projects across Central London. With a substantial pipeline of secured work and a strong track record of repeat business, this is an excellent opportunity for a Construction Manager seeking long-term freelance work on high-quality commercial projects. The Candidate We are specifically looking for a proven Construction Manager with a stable career history and longevity with previous employers. Candidates should be able to demonstrate successful delivery of commercial fit-out projects and have a strong reputation for managing programmes, subcontractors, quality, and client relationships. Key Responsibilities Managing day-to-day site...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 07, 2026  
Construction Manager
Role: Construction Manager – Data Centres Location: London Mint Selection are partnered with a leading organisation delivering hyperscale data centre projects across the UK and Europe and are looking to recruit an experienced Construction Manager to support the delivery of a major new data centre development in London. We are looking to speak with Construction Managers who have a proven track record of delivering large-scale mission critical or hyperscale data centre projects, with experience managing construction activities through to commissioning, integrated systems testing (IST) and project handover. Scope of Work * Lead the safe and successful delivery of a major hyperscale data centre project, ensuring works are completed on programme, within budget and to the highest quality standards. * Take responsibility for construction delivery from pre-construction through to commissioning, integrated systems testing (IST) and final handover. * Manage multidisciplinary...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 25, 2026  
Construction Project Manager
Our client is a leading main contractor specialising in the D&B fit-out and refurbishment of office/commercial buildings and commercial offices. Based in London and with project values range in size from £500K up to £7m in value. Due to an increase in workload they are currently looking for driven experienced Project Manager with commercial experience. You will be capable of managing a high end CAT B fitout in the Tottenham Court Road area. This is a fantastic opportunity to work for a company with an excellent reputation in the industry. This role would suit somebody with the desire to achieve results by hard work and be part of an organisation with a structured growth plan. The working environment is very friendly with low staff turnover. For more information or to apply please click 'Apply now
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 02, 2026  
Mechanical Construction Manager
My client requires a Mechanical experienced Construction Manager for a long term role (2 + Years) in Uxbridge on the delivery of a large scale infrastructure project. Paying £(Apply online only) a shift + Outside IR35 + Weekly Payments + Long Term Works (2 + years) The position will require you to assist the Project Manager managing the sub contractors deliver large scale Mechanical packages. This is a long term contract role and would suit someone who has extensive experience covering the following: * Delivery of Mechanical packages of work * Reporting into the Senior Project Manager * Forming close links with the client’s representatives and their teams at a senior level. * Attending site meetings, liaising with clients and subcontractors * Promote a positive health and safety culture across the project & workforce * Managing any changes that occur throughout the project * Can work well under pressure in a fast-paced environment * A strong...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Jul 29, 2026  
Construction Document Controller
BCS require a Document Controller for a client on a Construction based program. Main duties: * Support preparation and updating of Inspection & Test Plans (ITPs). * Upload records into digital platforms (ZUTEC, AssetWise, EMT, ProjectWise or equivalent). * Collect certificates, samples, approvals, and test data for material submissions. * Assist in raising and tracking NCRs and corrective actions. * Help document rework or concession evidence. * Support internal quality audits and prepare evidence for Contractor or Client audits, * Use correct templates and ensure latest drawings/specs are used on site. * Assist in reviewing method statements and check sheets for completeness. * Assist with collation of O&M Manuals, asset data, and completion documentation. * Help prepare progressive assurance records for handover. * Participate in snagging walks. Must haves: * Basic understanding of engineering or construction principles. * Ability to read...
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
CL
Aug 08, 2026  
Electrical Construction Manager – Data Centre (Camberley)(Contract)
Electrical Construction Manager – Data Centre Location: Camberley Rate: £(Apply online only) PD DOE Contract Type: Contract Start Date: August 2026 We are seeking an experienced Electrical Construction Manager to oversee the delivery of electrical works on a major data centre project in Camberley. The successful candidate will manage the electrical package from installation through to testing, commissioning and handover, ensuring the works are delivered safely, on programme, to specification and to the required quality standards. Key Responsibilities * Manage the day-to-day delivery of electrical construction works across the project. * Lead and coordinate electrical subcontractors, supervisors, engineers and site teams. * Ensure works are completed safely, on programme, within budget and in accordance with project specifications. * Coordinate electrical activities with CSA, mechanical, BMS, controls, design and commissioning teams. * Review electrical drawings,...
IR35 Status:
Unknown Status

CV-Library Camberley, Surrey Contractor
CL
Jul 29, 2026  
Construction Manager
Our client is a well-established commercial fit-out contractor delivering high-quality office, industrial and commercial refurbishment projects across the Midlands and South East. Due to continued growth, they are looking to recruit an experienced Construction Manager to oversee the successful delivery of a high value commercial fit-out project. Reporting to the Contracts Director, you will take full responsibility for managing projects from pre-start through to completion, ensuring they are delivered safely, on programme, within budget and to the highest quality standards. Key Responsibilities * Manage the day-to-day delivery of commercial fit-out projects. * Coordinate Site Managers, subcontractors and suppliers across multiple live projects. * Develop and monitor construction programmes to ensure key milestones are achieved. * Ensure all works are carried out in accordance with health and safety legislation and company procedures. * Chair site progress meetings and...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
Aug 12, 2026  
Senior Quantity Surveyor
We are seeking an experienced Freelance Senior Quantity Surveyor to join our commercial team on a long-term construction project based in Welwyn Garden City. This is an excellent opportunity to take commercial responsibility for a high-value scheme from delivery through to final account. The successful candidate will work closely with the Commercial Manager and Project Team to ensure robust commercial control, maximise project profitability, and maintain strong client and subcontractor relationships. Key Responsibilities * Full commercial management of the project from procurement through to final account. * Preparation and submission of interim applications and valuations. * Management of subcontractor procurement, accounts, payments and final accounts. * Administration of contract changes, variations and compensation events. * Preparation of monthly CVRs, cost reports and forecasts. * Cost planning, budgeting and cash flow management. * Identification and...
IR35 Status:
Unknown Status

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Aug 09, 2026  
Mobile Caretaker
Mobile Caretaker Hourly Rate: £15.94 - £17.63 per hour Duration: 12 weeks temporary - 2 positions available Hours of Work: 37 hours per week - Full Time - Monday to Friday, 8:30am - 4:30pm Location / Hybrid Working: Welwyn and Hatfield - Field-based role across housing estatesDay-to-Day Responsibilities Carry out routine inspections of communal housing estates, blocks, and surrounding areas. Identify and report health and safety hazards, fire risks, fly-tipping, anti-social behaviour, repair issues, and grounds maintenance concerns. Complete inspection records accurately, including photographic evidence where required. Assist with the proactive management, removal, and storage of TORT items in accordance with current policies and procedures. Conduct daily inspections of estates with high levels of fly-tipping and housing management concerns, ensuring appropriate action is taken and recorded. Liaise with Neighbourhood Officers, Housing Assistants, contractors, and other...
IR35 Status:
Unknown Status

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Aug 08, 2026  
Project Administrator
Join Our client as a Project Administrator! 🏗️✨ Upon application for this role you will receive a text message/email link to engage with our AI agent, please complete this to enhance your application. Are you ready to take your career to the next level in the exciting world of Building & Construction? We are on the lookout for a dedicated Project Administrator to join our clients dynamic team in Welwyn Garden City! This is a fantastic opportunity for someone who thrives in a busy environment and loves to keep projects running smoothly. What's in it for you? A temporary full-time position that allows you to gain invaluable experience in the construction sector. Work in a supportive team that values your contributions and encourages personal growth. Competitive compensation and the chance to make a real impact on our projects! 💼 Key Responsibilities: As our Project Administrator, you'll play a vital role in the day-to-day operations, including: Supporting project managers...
IR35 Status:
Unknown Status

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Aug 12, 2026  
360 Driver / Groundworker
360 EXCAVATOR DRIVER / GROUNDWORKER - TELECOMS & CIVILS Based Hemel Hempstead  UK-Wide Projects | Staying Away Required Long-Term Opportunity | Telecoms & Civils Sector Trades Tech Recruitment are currently looking for an experienced 360 Excavator Driver / Groundworker for a long-term opportunity within the telecoms and civils sector. The client's main office is based near Hemel Hempstead, but projects are located across the UK. Candidates must therefore be based within a reasonable commuting distance of Hemel Hempstead and willing to stay away during the working week when required. This position would suit a well-rounded operative who is confident operating a 360 excavator while also carrying out general groundworks and civils duties when not operating the machine. The Role Works will include a mixture of: Operating a 360 excavator safely and efficiently General groundworks and civils activities Excavations, trenching and reinstatement works Utilities...
IR35 Status:
Unknown Status

CV-Library Hertfordshire, UK Contractor
CL
Aug 06, 2026  
Mobile Cleaner - Welwyn Garden City
We have an amazing opportunity for experienced cleaners looking for work. Our client are a prestigious and well-respected Housing Association who are looking for hard-workers willing to join their award-winning maintenance team. Our client manage a vast aray of residential and commercial properties, and are looking for skilled cleaners who take pride in their standard of work. This is a fantastic chance to work as part of an award-winning team and work amongst a great group of people. Job Details Pay Rate: £16.78 P/H Hours: 08:00AM - 16:30PM - 40 hours per week Monday-to-Friday Duration: 1 month - can be extended Location: Across Welwyn Garden City This job does require a driving licence as it involves driving a company vehicle to various facilities, so being comfortable driving short wheel based vans is essential, as well as a clean licence. Interested? Please send your CV over. If you have any questions please feel free to contact me on (url removed) or call on (phone number...
IR35 Status:
Unknown Status

CV-Library Welwyn, Hertfordshire Contractor
CL
Jul 31, 2026  
CCDO Supervisor required
We require a Site Manager, who is proficient in overseeing a small area of demolition. Project has already got a demolition subcontractor appointed but just need someonne to oversee the work. Would like someone on site ideally immediately, * SMSTS * CCDO * First Aid * Valid CSCS Rate negoitable depending on experience Call Tom on (phone number removed) for more details
IR35 Status:
Unknown Status

CV-Library Hatfield, Hertfordshire Contractor
CL
Jul 17, 2026  
Telehandler
BMSL Group need a Telehandler operator for a project in Hatfield. 4+ weeks work available Must hold a valid CPCS or Npors card that has a CSCS / CPCS logo on the card £21.00 p/hr CIS payment 46 hours Monday to Friday If you are available for an immediate start please apply with your CV to receive a call to discuss further
IR35 Status:
Unknown Status

CV-Library Hatfield, Hertfordshire Contractor
CL
Aug 13, 2026  
Caretaker
We are currently looking for a Site Assistant . You will be working in Stevenage. Monday - Friday 09:00am - 17:00pm Temp Contract - Ongoing Pay rate - £13.50ph paye Job Purpose Jobs will include general repairs, porterage, litter picking, moving of furniture plus other general duties Recruitment is done in line with safe recruitment practices. 4Recruitment Services is an equal opportunities employer. To discuss this vacancy, please apply to the job with your updated CV
IR35 Status:
Unknown Status

CV-Library SG2, Shephall, Hertfordshire Contractor
CL
Aug 07, 2026  
Senior Design Civil Engineer
Senior Design Civil Engineer – Water  Location: St Albans (Hybrid) Contract Type: Long-term Contract (Outside IR35) Our client, a specialist engineering design consultancy within the water sector, is seeking an experienced Senior Design Civil Engineer to support the delivery of water and wastewater infrastructure projects. This is an excellent opportunity to join a growing team, working across multidisciplinary projects from concept through to detailed design. You will be responsible for developing practical, efficient, and compliant engineering solutions while providing technical guidance to junior team members and collaborating with clients and stakeholders. Key Responsibilities Produce engineering design deliverables that meet safety, quality, and regulatory requirements. Develop practical solutions from project scopes, technical assessments, and site investigations. Communicate technical solutions effectively with clients, stakeholders, and project teams. Support and mentor...
IR35 Status:
Outside IR35

CV-Library St Albans, UK Contractor
CL
Aug 12, 2026  
Digital Tools Lead
Are you experienced in managing digital engineering tools and CAD environments on major rail infrastructure projects? Do you have a strong understanding of engineering design software, digital collaboration platforms, and information management across multidisciplinary rail teams? Digital Tools Lead Location: London (Hybrid) Rate: Inside IR35 Sector: Rail / HS2 Rail Systems This is an excellent opportunity to join a major HS2 Rail Systems programme, leading the mobilisation, optimisation, and support of digital engineering tools used across complex design and delivery packages. You'll be responsible for: ·Leading the mobilisation and continuous improvement of digital engineering tools across the programme. ·Supporting and administering engineering design environments, including Bentley and Autodesk platforms. ·Managing collaboration through Microsoft 365, SharePoint and Microsoft Teams. ·Supporting ProjectWise and Common Data Environment (CDE) workflows. ·Working with...
IR35 Status:
Inside IR35

CV-Library London Colney, St Albans, UK Contractor
CL
Aug 09, 2026  
Labourer
Labourer Stevenage 6 months Temporary £15 - £16 per hour Our client is looking for a general labourer to support with the set up of a new development based in Stevenage town centre. Suitable candidates must have previous labouring experience. Dutie include: * Supporting the site manager with general duties * keeping the site clean and tidy * Must have valid CSCS Card For more information or to apply please call (phone number removed). Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are more than happy to discuss reasonable adjustments and/or additional arrangements as required to support your application. Candidates must be eligible to live and work in the UK. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire 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