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Contractor 32
Engineering Welwyn Garden City

32 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 08, 2026  
Electrical Architect
On behalf of our client, we are seeking to recruit an Electrical Architect on an initial 6 - month contract. As the Electrical Architect you will be responsible in all aspects of missile development, from the early concept studies to series production and in-service support Role: Electrical Architect Pay: £60 - £85 per hour Umbrella Location: Stevenage, Bristol or Bolton Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC will be required however can start on BPSS Essential Responsibilities Own the electrical architecture and requirements for missile/launcher systems. Define interfaces between subsystems (ICDs, characteristics, constraints). Build the power architecture (budgets, profiles, distribution). Define data comms/processing architecture and system interconnects. Set EMC, bonding, grounding, screening and signal safety requirements. Support integration, test, compatibility checks, qualification and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire 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
Jul 08, 2026  
Quantity Surveyor
ALink Recruitment are working with a company who are looking to bring in a Quantity Surveyor to provide commercial and cost management support for the delivery of capital projects, ensuring robust financial control, value for money, and compliance with contractual obligations. Key Responsibilities 1. Cost Management * Prepare and manage cost plans, budgets, and forecasts throughout the project lifecycle * Produce regular cost reports and cash flow forecasts for the project team * Monitor project spend and identify cost variances with corrective actions * Prepare and present final accounts and project financial close-out reports 2. Procurement & Contract Administration * Support procurement activities including preparation of tender documents and bills of quantities * Evaluate and analyse tender returns and make recommendations for award * Administer contracts in accordance with NEC, JCT, or other applicable forms of contract * Assess and process...
IR35 Status:
Unknown Status

CV-Library LU2, Someries, Central Bedfordshire Contractor
CL
Jul 08, 2026  
Senior Quantity Surveyor
What we need: Carrington West is pleased to be working with our client for a Senior Quantity Surveyor, required for works in the highways sector for an established yet growing company based in Luton. As the successful Senior Quantity Surveyor, you will support the Lead QS, monitoring all cost and maximising value across all projects.   Upon joining our clients Luton based team you can expect a high degree of autonomy and exceptional standards of professionalism and customer service.   Our clients can offer a challenging and rewarding role to someone who can demonstrate: - A recognised qualification in Quantity Surveying or related subject. - Good experience and detailed knowledge of working with the NEC suite of contracts. Ideally you will have experience overseeing highways term maintenance works. - Strong communication skills and a willingness to go above and beyond client expectations. - The ability to work on one's own initiative whilst understanding the need to stay...
IR35 Status:
Unknown Status

CV-Library Luton, UK Contractor
CL
Jul 08, 2026  
Commissioning Engineer
Commissioning Engineer Location - Luton We are recruiting for Commissioning Manager to effectively deliver the commissioning of wastewater and sludge treatment process plant from completion of construction through to successful Take-Over. - Electrical inspection of cable terminations and glanding in the field and producing marked-up as-built electrical drawings, - Identify and resolve electrical issues through effective fault finding and troubleshooting, - Testing and commissioning of electrical power and ICA control systems including motors, setting up inverter drives, magnetic flow meters, pressure transducers, level instrumentation and valve actuators, - Functional testing of analogue and digital signals to the PLC and SCADA, - Initial start-up and wet commissioning of pumps, blowers, gas boosters, sludge screens, mixing pumps and gas compressors in accordance with the manufacturer's instructions, - Functionality testing of process plant as part of Site Acceptance...
IR35 Status:
Unknown Status

CV-Library Luton, UK Contractor
CL
Jul 08, 2026  
Principal Systems Engineer
Principal Systems Engineer Luton 12-Month Contract Paying up to £85p/h (Inside IR35) Key Responsibilities Development of RF system requirements. Assisting engineering domains in design and integration activities. Assisting with requirements definition for integration, qualification, verification, and validation activities Essential: Hold a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) Experience working in an agile environment and experience across the full engineering lifecycle Knowledge of modelling and analysis using MATLAB and Cameo, Knowledge of the fully systems lifecycle Previous experience working on RF systems OR EW projects within the Aerospace or Defence sector is desirable Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire 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
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