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Contractor 231
Engineering Windsor

231 jobs found in Windsor

CL
Feb 14, 2026  
BMS Commissioning Engineering
BMS Commissioning Engineer, Tridium, Trend or Siemens Immediate start 4 - 6 month contract £300 - £360 per day Our client requires an accomplished BMS Commissioning Engineer with Tridium, Trend or Siemens Building Management Controls experience to join their team on either a project in London or a site in Hertforshire . There are several roles and projects currently available in: the City, East London and also in Hertfordshire, the best site would depend on your location and experience for each project. This is on a contract basis and will initially run for 4 to 6  months. To start immediately and is likely to be extended on a rolling basis.  This position could also be as the Lead Commissioning Engineer if you have the right experience and the rate would then reflect this. Key skills required:- Experienced in the Commissioning of Building Management Systems ( BMS ) Qualified and experienced with Tridium ,Trend or Siemens Control systems. CSCS Skill Card or equivalent is...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Engineering Surveyor
Carmichael UK is recruiting for an experienced Engineering Surveyor to support a roadworks project in Central London, working with a Tier 1 contractor on a short-term 6-week night-shift assignment. The works involve manholes, cored holes, and line & level surveys, supporting site teams during live night-time operations in a busy urban environment. The Role As Engineering Surveyor, your responsibilities will include: Carrying out line and level surveys to support roadworks activities Setting out and surveying manholes and cored holes Providing accurate survey data to site engineers and supervisors Maintaining clear and accurate survey records Working closely with site teams to ensure works are delivered safely and to specification Supporting night-shift operations within a live traffic and pedestrian environment Shift pattern: 🕗 Night shifts — 20:00 to 05:00 📆 Duration — 6 weeks About You To be considered for this role, you will have: Proven experience as an...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 20, 2026  
Lead Engineering Manager
Job Title: LeadEngineering Manager - Civils & Stations Location: UK Wide (with significant travel required) Contract Type: Contract (Inside IR35, via Umbrella only) Duration: Ongoing long-term project We're seeking a highly experienced Senior Engineering Manager to oversee a team of NEC3 Supervisors working on a major UK infrastructure programme across Civils and Stations. This is a leadership-focused role requiring someone who can provide technical direction, ensure delivery excellence, and champion quality across multiple workstreams. Key Responsibilities Lead and manage a team of NEC3 Supervisors, ensuring consistent application of standards and procedures. Oversee competency, reporting, and performance KPIs across the supervisory function. Promote best practice in engineering supervision and drive continuous improvement. Attend and contribute to the Quality Leadership Forum, sharing insight and lessons learned. Manage implementation of disallowed cost processes for...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Mar 15, 2026  
Senior Civil Design Engineer
Job Title: Civil Engineer - Water Rate: £35 to £45 per hour (Outside IR35) Location: Slough Type: Contract | Outside IR35 | Hybrid working About the Role: Our client is seeking an experienced Civil Engineer with strong UK water sector experience to support the delivery of complex infrastructure and non-infrastructure projects. This is a contract opportunity operating outside IR35, offering long-term project stability and hybrid working. You will provide hands-on technical expertise across the full project lifecycle, supporting design, coordination, and delivery on critical water industry schemes. About Our Client: Our client is a well-established UK engineering consultancy with a strong presence in the water sector. They are recognised for delivering technically robust, sustainable solutions and for working collaboratively with contractors, clients, and stakeholders across major programmes. Key Responsibilities: Project Delivery Support and deliver water sector projects...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Mar 03, 2026  
Highways Supervisor
Your New Company A leading provider of integrated highway maintenance and lighting solutions, this organisation is committed to delivering high-quality services that ensure the safety and functionality of the road network. Working closely with local authorities and stakeholders, they strive to minimise disruption and enhance communities through effective communication and operational excellence.The role As a Schemes Supervisor, you will play a critical role in assisting the construction manager in overseeing the delivery of a cycleway. You will be responsible for ensuring that projects are completed on time, within budget, and in compliance with all relevant regulations and quality standards. The ideal candidate will have a strong background in highways engineering, excellent leadership skills, and a proven track record of successfully managing complex projects. * Develop and implement detailed project plans, including resource allocation, risk assessments, and mitigation...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Feb 27, 2026  
Gas Breakdown Engineer
Job Title: Gas Breakdown Engineer Location: UB / SL / HP Paying: £250 per day Job Summary: * We are currently looking for an experienced Gas Breakdown Engineer to work on a domestic housing contract for a market leading contractor * Able to diagnose breakdowns and repair to a high standard Essential Requirements: * Own van and tools * Domestic breakdown experience in the social housing sector * Highly competent with all boiler diagnostics & repairs, across all major brands * CENWAT, CCN1, HTR1, CKR1 gas ACS qualifications
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Feb 20, 2026  
Biomedical Scientist
Locum Biomedical Scientist Opportunities – Surrey Pathology Hub Contract Type: Locum (Ongoing, flexible assignments) Specialties: Haematology, Biochemistry, Microbiology, Histology (any and all disciplines welcome) About the Role We are proud to be a trusted partner of the Surrey Pathology Hub, continuously receiving locum contracts for Biomedical Scientists across multiple NHS sites. This is an excellent opportunity for experienced professionals to work in dynamic, well-equipped laboratories and contribute to high-quality patient care. As a Biomedical Scientist, you will play a key role in delivering accurate and timely diagnostic services. We have ongoing requirements in Haematology, Biochemistry, Microbiology, and Histology, offering flexibility and variety for your career. Essential Requirements * HCPC Registration – Mandatory for all Biomedical Scientist applicants * Minimum of 1 year UK experience – Applications with less experience will not be considered * Proven...
IR35 Status:
Unknown Status

CV-Library SL2, Wexham Street, Buckinghamshire Contractor
CL
Mar 19, 2026  
Site Manager
Site Manager | 3 Month Initial Contract I'm currently recruiting for a Principal Contractor Site Manager (PCSM) role on a critical National Grid substation extension project. The project is in the Early Contractor Involvement (ECI) phase, with ongoing survey and investigation works. The scope includes 4SGT replacement, significant CV cabling works, and wider substation upgrades. A GIS building is planned for a later phase. The role is required urgently, as site activities are already underway. Key details: * Location: Ashford * Duration: 3 months * Schedule: Monday to Friday, 8am-5pm (45 hours per week) * Rate: £60 per hour * IR35: Inside Essential certifications: * National Grid Safety Instructions (NSI) 6 & 8 - Competent Person (in date) * Temporary Works Coordinator * CAT 1 & CAT 2 with Substation HV module * SMSTS * SHEA ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate...
IR35 Status:
Inside IR35

CV-Library Staines, Surrey Contractor
CL
Mar 19, 2026  
Assembly Technician
Job Advertisement: Assembly Technician Contract Type: Temp To Perm Working Pattern: Full Time Location: Maidenhead Are you a skilled technician with a passion for precision and quality? Our client is seeking a dedicated Assembly Technician to join their dynamic team. In this role, you will be responsible for assembling engineered parts and testing technology. If you thrive in a hands-on environment and enjoy problem-solving, we want to hear from you! Key Responsibilities: Assemble and test parts to ensuring they meet rigorous quality standards. Conduct thorough testing of assembled parts, taking ownership of the quality assurance process. Build low-pressure modifications with precision and attention to detail. Engage in ongoing training on new iCO products, demonstrating a willingness to learn and adapt. Maintain confidence and knowledge of ISO criteria to ensure compliance in all processes. Perform final quality control reviews of products before shipment, ensuring all items...
IR35 Status:
Unknown Status

CV-Library Maidenhead, Berkshire Contractor
CL
Mar 14, 2026  
Consultant PCB Layout Engineer
Our client, a pioneering company in the electronics and embedded systems sector, is looking for a skilled Consultant PCB Layout Engineer. In this role, you will be instrumental in designing, laying out, and optimising printed circuit boards for a variety of advanced electronic projects. The position offers an excellent opportunity to work on innovative products in a fast-paced environment, ensuring high-quality and reliable hardware solutions. Key Responsibilities: Layout complex printed circuit boards (PCBs) to meet project specifications and industry standards Collaborate with design engineers to prototype and refine PCB layouts Ensure electrical integrity and optimise signal integrity across PCB designs Analyse and troubleshoot layout issues, providing innovative solutions Maintain documentation of PCB designs, including component placement and routing Review and validate physical and electrical design requirements Work with manufacturing teams to facilitate smooth production...
IR35 Status:
Unknown Status

CV-Library Maidenhead, Berkshire Contractor
CL
Feb 15, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Days, Nights, Weekends Uplifts in place for nights and weekends. The Company MJM is currently recruiting experienced Mechanical Fitters to work at Heathrow Airport on a long-term basis. You'll be part of a skilled team responsible for maintaining the mechanical integrity of Heathrow’s critical infrastructure—keeping systems running efficiently in one of the world’s busiest airports. The Role As a Mechanical / Maintenance Fitter based at Heathrow, you will be responsible for maintaining automated systems to ensure maximum productivity, efficiency, and equipment availability. Your duties will include: * Maintaining automated systems to a high operational standard * Carrying out fault-finding, reactive repairs, and planned preventative maintenance * Diagnosing and resolving mechanical faults * Working collaboratively with colleagues to ensure smooth system performance About You * Proven experience...
IR35 Status:
Unknown Status

CV-Library TW6, Heathrow, Greater London Contractor
CL
Mar 20, 2026  
Quality Inspector / CMM Inspector
Quality Engineer / CMM Inspector Location: West London Sector: Aerospace Manufacturing Employment Type: Temp to Perm Company Overview Our client is a precision aerospace component manufacturer producing high-spec machined, SMW and chemically etched components for the aerospace sector. They operate within a quality-driven, AS9100-compliant environment and are looking to strengthen their inspection and quality team. Role Overview We are seeking a Quality Engineer with strong CMM inspection experience. The successful candidate will primarily operate CMM equipment while supporting wider quality engineering activities within a precision aerospace manufacturing environment. This role is hands-on and inspection-focused, with additional quality engineering responsibilities. Key Responsibilities Operate and run CMM inspections using: LK Altera 15.10.8 Camio (2022) Focus (2021) Execute pre-written CMM programs and perform dimensional inspections Interpret and inspect...
IR35 Status:
Unknown Status

CV-Library Uxbridge, UK Contractor
CL
Mar 15, 2026  
Construction Manager - Civils
Civils Construction Manager needed for one of the largest HV substation projects in the UK, based in the London area. This is a high-profile National Grid scheme and a fantastic opportunity to work on critical UK energy infrastructure. The Construction Manager will be responsible for overseeing all aspects of the civil engineering works for the project, ensuring site operatives carry out their work to the highest standards and in line with health and safety legislation. Management of subcontractors, budgets and materials, as well as overall quality control and client liaison are key elements of the role. Also vital are strong IT skills and a high degree of competency with paperwork, such as ITPs and RAMS. Previous experience in the high voltage sector, specifically National Grid or DNO projects, is preferred. However, Civils Construction Managers from the utilities and infrastructure sectors will also be considered. This is an exciting opportunity to work on a flagship HV...
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
CL
Feb 22, 2026  
Site Agent - Civils and Infrastructure
Site Agent - Civils (Heathrow Airport) 📍 Heathrow Airport 💼 Freelance / Contract 💷 Circa £500/day - Inside IR35 TRIbuild Solutions isare recruiting an experienced Site Agent from a civil engineering background to support a multi-faceted infrastructure package at Heathrow Airport. This is a hands-on role working across a range of complex civils activities within a live, highly regulated airport environment. Scope of Works Includes: Drainage Tunnel cladding / structural concrete works General civils & infrastructure packages Coordination of subcontractors and direct labour Temporary works, RAMS, permits & ITPs Daily site management, progress tracking and H&S compliance Key Requirements: Strong background as a Site Agent on civils projects Degree qualified background preferred Proven experience with drainage and structural / tunnel-related works Comfortable working in live or highly controlled environments SMSTS, CSCS (Black/Gold preferred) Excellent...
IR35 Status:
Inside IR35

CV-Library Feltham, London Contractor
CL
Feb 25, 2026  
Mig Welder
We currently require skilled mig welders Based in Feltham, Middlesex Previous experience essential as is Safety shoes, weld mask and basic tools Approx 45 hours a week, with potential saturdays as well Working on mainly mild steel and following basic drawings Please apply asap if interested Dantec Recruitment
IR35 Status:
Unknown Status

CV-Library TW14, Feltham North, Greater London Contractor
CL
Mar 15, 2026  
Mobile Fire & Security Engineer – Woking - £45,000
Mobile Fire & Security Engineer – Woking - £45,000 Salary Package: £38,000 - £45,000 Call Out Company Van – Private use 20 Days Holidays Plus Bank Holidays Overtime Area Of Cover: Woking & Surrounding areas Responsibilities: Maintenance, fault finding and servicing on: Fire Alarms Intruder Alarms CCTV Systems Door Entry Access Control
IR35 Status:
Unknown Status

CV-Library Wokingham, UK Contractor
CL
Mar 19, 2026  
Trainee Field Service Engineer
Start Your Career as a Trainee Field Service Engineer with Hotpoint Are you ready to launch a hands-on career with one of the UK's most trusted appliance brands? Hotpoint is offering an exciting opportunity to train and qualify as a Trainee Field Service Engineer. No experience? No problem - we'll give you all the training you need to succeed! If you enjoy fixing things, love working with your hands, and want a job where every day is different, this could be the perfect fit for you. About the Role As a Trainee Field Service Engineer, you'll be out on the road, visiting customers' homes to diagnose and repair household appliances. You'll be the friendly face of Hotpoint, helping people get their appliances back up and running. What you'll be doing: Driving your own Hotpoint van to customer appointments Diagnosing and repairing appliances like tumble dryers, electrical cookers, washing machines Providing top-notch customer service Managing your tools and spare parts stock...
IR35 Status:
Unknown Status

CV-Library Hounslow, London Contractor
CL
Dec 12, 2025  
Quality Engineer
QUALITY ENGINEER/VALIDATION SPECIALIST My client are seeking a Quality Engineer/Validation Specialist for up to a 6-month term contract to support automation machine validation in an ISO 13485 environment. The role requires hands-on experience in developing and executing IQ, OQ, and PQ protocols, and close collaboration with QC and production teams to ensure compliance and continuous improvement. Proven experience within the medical, technological, or food industry in a similar environment. Validation & Quality * Develop and execute Installation Qualification (IQ) protocols to ensure equipment is installed and utilities are connected per user requirements, design specifications, manufacturer’s instructions, and Good Manufacturing Practice (GMP). * Design and perform Operational Qualification (OQ) protocols to demonstrate equipment and processes consistently produce acceptable results. Establishing and documenting process parameter limits based on manufacturer’s...
IR35 Status:
Unknown Status

CV-Library RG41, Wokingham, Berkshire Contractor
CL
Mar 15, 2026  
Embedded Systems Engineer
Copello are seeking an experienced Embedded Systems Engineer for a 3–6 month contract with a leading defence organisation based in Buckinghamshire. This is a technically challenging role within a highly regulated environment, supporting the development of advanced systems, ideally within an avionics or wider defence context. The successful candidate will combine strong hands-on embedded development expertise with the ability to lead and coordinate a small engineering team. This role is inside IR35 and requires candidates to be eligible for SC clearance. Key Responsibilities * Lead and manage a small embedded systems engineering team, providing technical direction and oversight * Design, develop and debug embedded software for ARM-based SoCs * Develop and maintain secure boot chains and low-level board support packages * Work across bare-metal and RTOS environments * Support integration, verification and validation activities within a defence framework * Perform...
IR35 Status:
Inside IR35

CV-Library High Wycombe, Buckinghamshire Contractor
CL
Mar 20, 2026  
Gas Engineer
As a Subcontract Gas Service-Only Engineer, you will be responsible for servicing, maintaining, and ensuring the safety compliance of gas systems within social housing properties. On a price per service basis. Your responsibilities will include: * Conducting routine inspections and servicing of gas appliances and systems. * Identifying and rectifying gas-related issues promptly. * Ensuring compliance with safety regulations and standards. * Responding to gas-related emergencies and service requests. * Collaborating with property managers and residents to address concerns. * Maintaining accurate documentation and records of work performed. Qualifications: To excel in this role, subcontractors should possess the following qualifications: * Proven experience as a Gas Service-Only Engineer, preferably in social housing. * CENWAT, CCN1, HTR1 , CKR1 - ESSENTIAL * Own Van, Tools, Insurance * Gas Safe registered with relevant certifications and...
IR35 Status:
Unknown Status

CV-Library Twickenham, Greater London Contractor
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