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 148 Inside IR35 32 Outside IR35 31
Refine by Categories
Education 1085 Construction 599 Transportation 137 Admin-Clerical 110 Other 108 Information Technology 92
Distribution-Shipping 76 Manufacturing 76 Supply Chain 76 Warehouse 76 Management 73 Accounting 48 Health Care 47 Marketing 46 Government 43 Finance 40 Human Resources 35 Facilities 30
More
Refine by Job Type
Contractor 211
Engineering Welwyn Garden City

211 jobs found in Welwyn Garden City

CL
Jul 02, 2026  
Metal Worker-Senior Trimmer
Metal worker CONTRACTORS REQUIRED. Role is Inside IR35. Contractors DO NOT apply if you're noting willing to work Umbrella Inside IR35. Metal workers required with extensive experience in metal trimming and polishing operations, ideally within an precision engineering or regulated manufacturing environment. 37.5 hour standard week, potential for 10 hours additional overtime Role Purpose Responsible for ensuring all polishing and trimming operations are carried out safely, efficiently and to the required quality standard, supporting delivery to customer requirements and overall production targets. Key Duties and Responsibilities • Plan and organise work within the trimming area to meet customer demand and maximise throughput. • Ensure all scheduled production dates are achieved, proactively managing priorities to maintain flow. • Identify, communicate and escalate any expected or actual variations against schedule in a timely manner. • Set up and operate trimming and polishing...
IR35 Status:
Inside IR35

CV-Library Welwyn Garden City, UK Contractor
CL
Jul 02, 2026  
Contract Design Office Manager
Design Office Manager - Hertfordshire We have an exciting opportunity for an experienced Contract Design Office Manager to join our customer on a 12 month project basis at their Hertfordshire headquarters. Our customer is a well-established and growing provider of warehouse automation, storage solutions and systems integration services, delivering complex projects across logistics, manufacturing and distribution environments. Due to continued growth and a strong pipeline of projects, they are seeking an experienced Contract Design Office Manager to lead their Design & Proposals team. As a Contract Design Office Manager, you will be responsible for managing the design function, overseeing both pre-order and post-order design activities, supporting bid and proposal delivery, and ensuring projects are delivered to the highest standards of quality, safety and commercial performance. You will work closely with Operations, Project Management, Customers and Suppliers whilst helping...
IR35 Status:
Unknown Status

CV-Library Hertfordshire, UK Contractor
CL
Jul 04, 2026  
Assembly Operative
Job Title: production Operative Location: Welham Green Hourly Rate: £12.80 Temp to Perm Production Operative to manufacture and prepare products; the role involves the assembly and testing of mechanical and electrical components Responsibilities: Manufacture mechanical and electrical components, sub-assemblies, and finished products in accordance with standard operating procedures Meet set production targets and adapt to varying levels of demand Ensure high standards of workplace housekeeping and cleanliness Operative machinery and equipment safely, using appropriate personal protective equipment Perm visual inspections and functional tests during the production process to ensure compliance quality and safety standards Accurately complete production documentation and maintain required records Work independently and as part of a team to achieve production goals Communicate effectively with team leaders and the manufacturing manager to identify and resolve issues, and...
IR35 Status:
Unknown Status

CV-Library Welham Green, UK Contractor
CL
Jul 04, 2026  
Site Agent
Are you a Site Agent with experience working on Network Rail stations?   Are you looking for your next contract position?   This is an excellent opportunity for a Site Agent to join a long-term rail project, overseeing the delivery of buildings, civils, lift shaft installations, and later-stage M&E works. As the Site Agent, you will take ownership of site operations, ensuring works are delivered safely, on programme, and in line with Network Rail standards.   Rate: £400/day - Outside IR35 Location: Watford Duration: 6 month, rolling contract   Key responsibilities include: ·Managing day-to-day site activities ·Overseeing buildings and civil engineering works ·Coordinating subcontractors and site teams ·Driving programme delivery and project performance ·Maintaining health, safety, environmental and quality standards ·Liaising with stakeholders and project teams ·Supporting future phases including lift shaft installation and M&E works ·Managing occasional...
IR35 Status:
Outside IR35

CV-Library St Albans, UK Contractor
CL
Jul 06, 2026  
Software Engineer RTOS
Software Engineer required for long term contract based on site in Stevenage (Bolton could also be considered) Skillset/experience required: Experience in the development of embedded software with C, C++ (Ada experience could also be beneficial, but not essential). It would be desirable for you to have knowledge of Real Time Operating Systems. Can do' and flexible approach - you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" Excellent analytical and design ability, including review and critical analysis The ability to communicate effectively with multiple stakeholders. An awareness of developing and deploying software on real-time Operating Systems, Risc-V and ARM-based processing platforms. Knowledge of modern software development practices. It would be advantageous to have a knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA / SPARK. Responsibilities: You will be developing...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Software Engineer (Test Equip)
Software Engineer required for long term contract assignment based in Stevenage You will be responsible for designing and developing Test equipment software to test the world leading and Complex missile systems and sub-components. Skillset/experience required: Previous software engineering experience in the development of test solutions Strong ability to write software in C / C++; scripting languages would be an advantage to our future direction. Previous experience working in an agile development team. A strong understanding of what is required to create high quality software and the ability to support quality practices A good understanding of automation, continuous integration and DevOps principles and practices Knowledge of electronics measurement and debug techniques using equipment such as oscilloscopes and spectrum analysersResponsibilities: Designing and developing Test Equipment software to test world leading complex missile systems and sub-components; Working with a...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Electronics Design Engineer
Electronics Design Engineer 12 Month Contract Based in Stevenage Offering £58ph Inside IR35 Do you have strong experience in Electronic Design? Do you have experience throughout the product lifecycle? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electronics Design Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry! You will be involved in: Developing cutting-edge electronic solutions Responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager Electronic design capability throughout the product life cycle Implement technical solutions will range across the Power and Analogue...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 03, 2026  
Missile Mechanical Architect
£60/hour Umbrella Stevenage - hybrid  12 month contract  We have an opportunity for an experienced Mechanical Architect. This exciting role is to gather and manage the missile mechanical architecture requirements to achieve missile performance, on time and on cost and overall layout vs compliance. This involves providing justification of the design and co-ordinate the verification evidence of missile performance to support certification. Responsibilities: The role is responsible for the delivery of the missile mechanical architecture requirements and typical responsibilities include: • Establishing the Missile Airframe Task Requirements Specification (TRS) to ensure a structured & coherent mechanical response to the overall Missile TRS • Management of the mechanical interface with the launcher • Management of Mechanical & Thermal Interfaces across the Missile • Defining the optimum mechanical architecture for all variants of the missile, ensuring the...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Jul 02, 2026  
Construction Project Manager
MERITUS are recruiting for a Construction & Facilities Project Manager to join a leading Defence Manufacturing organisation, delivering major infrastructure, construction, and facilities improvement projects across highly secure, regulated, and complex operational manufacturing environments. CONSTRUCTION & FACILITIES PROJECT MANAGER - DEFENCE MANUFACTURING - STEVENAGE - HYBRID (3 DYAS PER WEEK ONSITE) - 12 MONTH CONTRACT - UP TO £50 PER HOUR (INSIDE IR35) - SC ELIGIBILITY REQUIRED We're seeking an experienced Facilities Project Manager to lead the end-to-end delivery of capital construction and infrastructure projects within a defence manufacturing environment. This client-side role covers projects from feasibility and design through to construction, commissioning, and handover, ensuring minimal disruption to critical live operations. Working within a highly regulated defence manufacturing business, you will play a key role in delivering secure, compliant, and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 02, 2026  
Construction and Facilities Maintenance Manager
Construction & Facilities Project Manager required for long term contract assignment based in Stevenage Overview of department: Delivering major projects and the provision of an effective delivery of services to the business, such that cost, quality and performance objectives are achieved with minimal disruption to the business. Responsibilities: As a Facilities Project Manager, you will be leading project teams of internal and external expertise through development of designs right through to final delivery of new infrastructure and improvement projects. Primarily based at UK's south east sites (Stevenage, Henlow, Thurleigh and London). Your projects will range predominantly from £50k-£5M+ in value. The role will call on your project & programme management and problem solving skills and you will be encouraged to successfully interface directly with senior level collaborators. Skillset/experience required: A project leader with excellent people leadership skills,...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
May 09, 2026  
Assembly Technician
Assembly Technician/Electrical Assembly, Ware, Stanstead Abbotts £13.45 p/hr Hours - Monday-Thursday 8-5. Fridays (phone number removed) month contract The ideal candidate will be responsible for assembling parts and components to build electro-mechanical products, including servo motors and PCB sub-assemblies. They will assemble components accurately; test completed assemblies and report any faults. This role also involves testing, inspecting, troubleshooting, and repairing any issues that may arise. The successful Assembly Technician must work safely and efficiently using hand tools, power tools, machinery, and other equipment, such as T-bars, Allen keys, and screwdrivers. They must also possess excellent communication and problem-solving skills and ensure that all products meet quality and safety standards. Duties and Responsibilities • Assemble components in accordance with technical drawings and specifications. • Build electro-mechanical products, including servo motors and...
IR35 Status:
Unknown Status

CV-Library SG12, St Margarets, Hertfordshire Contractor
CL
Apr 08, 2026  
Domestic Plumber
Example Recruitment Group is currently recruiting on behalf of a well-established national heating contractor operating within the local authority sector. They have a vacancy for a wet works plumber to cover areas in North West London carrying out wet works plumbing within domestic social housing properties. Contract details are below: Work Type: Replacing radiators, TRVs, ball valves, pipework, and cylinders amongst other tasks Location: North London Working days: Monday to Friday 5 days per week Contract Length: Ongoing Rates: £210.00 per day Payment Terms: Weekly one week in hand Requirements: * 2 years’ experience as a plumber * Experienced in plumbing upgrades and installations. * City & Guilds or NVQ qualification in plumbing * Own van and tools * £2m Public Liability Insurance * No unspent criminal convictions (background check to be carried out at onboarding stage) To apply for this vacancy please use an up-to-date CV and one of our team will be...
IR35 Status:
Unknown Status

CV-Library Barnet, Greater London Contractor
CL
Jul 04, 2026  
M&E Manager
Rubicon Consulting is currently recruiting for M&E Manager on a 6 month Contract, based in Luton. Role Summary To oversee the M&E works and support the site manager in the day to day running of the project eventually taking over as SR163 site manager for the project when the project needs dictate. Act as cover on site when the site manager is not on site and to supervise the works on site including interfacing with and sensibly monitoring any subcontractors whilst feeding back the necessary information whilst ensuring the project runs efficiently, on time, on budget and to the highest standards of safety and quality. Job Duties * Take responsibility for the M&E works on the project, eventually stepping up to site manager for the whole project * Ensure compliance to CDM regulations on site. * Ensure all setting to work procedures are followed * Ensure works are delivered to a programme whilst maintaining the highest standards of health and safety * Produce...
IR35 Status:
Unknown Status

CV-Library Luton, Bedfordshire Contractor
CL
Jul 02, 2026  
Helpdesk Supervisor
Service Desk Supervisor - Building Services & Maintenance Ongoing Temporary Role - Minimum 2 Months 📍 Location: Hemel Hempstead / Central London 🕒 Hours: Monday-Friday, 8am-5pm (40 hours per week) 💷 Hourly Rate: £15.50 - £17.30 per hour 📅 Contract: Ongoing temporary assignment (minimum 2 months) A leading building services and maintenance provider is seeking an experienced Service Desk Supervisor to support the business on an ongoing temporary basis due to long-term sickness cover within the team. This is a hands-on supervisory role managing the daily operations of a busy service desk supporting mechanical, electrical and HVAC maintenance contracts across London and the Home Counties. Key Responsibilities Supervise daily service desk operations and coordinate engineer schedules Manage PPMs, reactive maintenance and subcontractor activities Oversee quotations, service reports, invoicing and CAFM updates Ensure all works are completed within SLA and compliance standards...
IR35 Status:
Unknown Status

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jul 02, 2026  
Sr Customer Service Representative
Senior Customer Service Representative Location: Hemel Hempstead, UK (Hybrid / WFH options available) Salary: £29,200 equivalent (£14.95 per hour) Position Type: 12-Month Contract (Full-Time) Hours: 37.5 hours per week (Flexible hours between 08:00 - 17:00) Start Date: ASAP About the Role Join our collaborative, forward-thinking team as a Senior Customer Service Representative. In this pivotal role, you will contribute to our global mission to make the world healthier, cleaner, and safer. You will act as a key point of contact for both internal and external customers, taking ownership of the entire service lifecycle-from initial inquiry and managing quotations right through to order fulfilment and tracking shipments. If you thrive in a fast-paced environment, love problem-solving, and pride yourself on exceptional attention to detail, this is the perfect opportunity to grow your career within a world-class organisation. Day-to-Day Responsibilities Order & Quote...
IR35 Status:
Unknown Status

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jul 04, 2026  
Evaluation Operator
ROLE: Evaluation Operator Pay Rate: £20.83 per hour (including shift allowance) JOB TYPE: 6 months rolling LOCATION: Enfield, EN3 HOURS: Monday to Friday, 40 hrs/week SHIFT PATTERN: 5 on / 4 off rotation with alternating 12.5-hour day (05:30-18:00) and night (17:30-06:00) shifts, including breaks. Key Responsibilities Process materials including solutions, powders, and metallics Carry out operations such as: Incineration Solvent/solid separation Milling and blending Melting processes Produce consistent and homogeneous samples for assay testing Accurately complete documentation and input data into Traksys or similar systems Follow strict Health & Safety (H&S) procedures at all times Use Respiratory Protective Equipment (RPE) while working on the shop floor Perform routine operational tasks independently (including some lone working) Working Conditions Physically demanding role involving manual handling Regular movement including frequent stair use Exposure to a...
IR35 Status:
Unknown Status

CV-Library Enfield, London Contractor
CL
Jul 04, 2026  
Mechanical Fitter
Our client, are seeking Mechanical Fitters to work on a Thames Water site near Harlow. This is a contract position.  This is an urgent need so ideally you would already have a Thames Water Passport. Start: ASAP Rate: Up to £270 per day (Experience Dependent) Hours: 45 per week Lodge may be offered to candidates from further afield, but local candidates are still preferred.  For candidates seeking permanent roles, this can also be considered.  Job Responsibilities: Onsite installation and removal of relevant water treatment machinery/equipment, including but not limited to: large bore stainless steel pipework, brackets/supports, pumps, motors, valves, steelwork, handrails. Ability to work independently while also being an effective communicator in team settings. Strong organizational skills with excellent multitasking abilities. Adhering to onsite health and safety regulations. Collaborating with other trades and end client on site.    Requirements: CSCS Card...
IR35 Status:
Unknown Status

CV-Library Harlow, UK Contractor
CL
Jun 09, 2026  
Fire Alarm Service Engineer
Sub Contract Fire Alarm Service Engineer 📍 North London 🏥 NHS Sites 🕒 Ongoing Contract We are currently looking for an experienced Sub Contract Fire Alarm Service Engineer to work across a portfolio of NHS sites in North London, carrying out planned preventative maintenance (PPM) and servicing of fire alarm systems. This is a great opportunity for a reliable engineer who is comfortable working independently, managing their own diary, and maintaining high standards within live healthcare environments. Duties will include: * Planned preventative maintenance on fire alarm systems * Routine servicing, testing, and inspections * Fault finding and minor remedial works where required * Accurate completion of service reports and compliance paperwork * Working across multiple NHS sites in line with site procedures * Ensuring all works are completed to current fire safety regulations Requirements: * Proven experience servicing fire alarm systems * Knowledge of conventional...
IR35 Status:
Unknown Status

CV-Library Haringey, Greater London Contractor
CL
Jun 28, 2026  
Gas Service and Breakdown Engineer
Position: Service and Breakdown Engineer Location: North London Rate: (Apply online only) /day plus opportunity for overtime and call out The opportunity: Our client is seeking a skilled Gas Engineer for ongoing contract work in the North London area. This is a great opportunity for a self-employed gas engineer to join a well established company with long term contracts. The position requires valid gas qualifications and the use of your own van and tools. Candidates should be reliable and have strong diagnostic skills. Responsibilities include servicing, repairing, and installing boilers, alongside general heating maintenance. The role promises consistent work within a small patch, minimal travel, ensuring a stable workload in the domestic sector. Skills and qualifications: * Must possess valid domestic gas qualifications * Experience with boiler servicing and fault finding / repairs * Ability to work independently * Excellent communication and customer service...
IR35 Status:
Unknown Status

CV-Library West Green, Greater London Contractor
CL
Jul 02, 2026  
Site Agent
We are seeking an experienced Site Agent to lead day‑to‑day delivery on a major National Grid infrastructure project in London, involving complex civil engineering works, HV compound construction, cable route civils, and coordination with electrical installation teams. The role requires strong leadership, technical competence, and proven experience delivering works within a highly regulated, safety‑critical environment. Key Responsibilities Lead site delivery of civil engineering works associated with National Grid assets, including substation civils, foundations, cable trenches, ducting, access roads, drainage, and structural elements. Manage daily site operations, ensuring work is delivered safely, efficiently, and in line with programme and quality requirements. Coordinate closely with National Grid representatives, electrical contractors, commissioning teams, and specialist subcontractors. Ensure compliance with National Grid TP137, CDM regulations, and all relevant safety...
IR35 Status:
Unknown Status

CV-Library Wembley, London 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