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Contractor 34
Engineering Harlow construction

34 construction jobs found in Harlow

CL
Dec 24, 2025  
Electrical Systems Engineering consultant
Role:               Electrical Systems Engineering consultant Based;            Eaton Socon, Cambridgeshire PE19 Contract:        12 months+ Rate;              Negotiable Our client is building a team and requires two candidates who will be part of a multi-disciplined team conducting various studies from concept design to feasibility studies. Be responsible for the electrical system studies and design of the generation & distribution infrastructure operation philosophy. Role & Responsibilities: Support sales team with early engagement with customers by understanding and interpreting customer needs and objectives. Be creative, analytical, and flexible in generating designs and solutions and effectively communicating features and limitations of various solutions. Ensure customer needs are understood and met from a FES perspective. Document and share best practices and lessons learnt from projects System Studies and Analysis – performing detailed power system studies...
IR35 Status:
Unknown Status

CV-Library Eaton Socon, St. Neots PE19, UK Contractor
CL
Dec 27, 2025  
Site Agent
Site Agent / Senior Site Agent – Outside IR35 12-Month Contract | Start ASAP | £400–£425 per day I’m supporting a major infrastructure programme and am looking for an experienced Site Agent or Senior Site Agent to take the lead on a large wastewater upgrade scheme. The project is moving into early delivery stages, with enabling works kicking off shortly and a substantial construction phase to follow. This role needs someone confident running a site day-to-day, managing a mix of civils, MEICA, and complex interfaces. You’ll be the on-site lead—driving progress, coordinating subcontractors, and ensuring all safety, quality, environmental and compliance requirements are met throughout the programme. Works will span new structures, pumping solutions, power upgrades, process systems and associated access and reinstatement activities. What you’ll be doing: • Leading all site activities from mobilisation through to completion • Coordinating civils, mechanical and electrical delivery...
IR35 Status:
Outside IR35

CV-Library Hertfordshire, UK Contractor
CL
Dec 27, 2025  
Safety Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit a Safety Engineer Subcontractor on an initial 12 month contract.  (The role will be split of working Onsite and Working From Home).    Contract Duration: 12 Months (initially and then ongoing thereafter) Hourly Rate: £80ph (Umbrella) Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be 2-3 days per week onsite and 2-3 days working from home. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview.   Safety Engineer Job Description: An opportunity has arisen for an engineer to exploit their safety engineering skills to influence the safety aspects of one of our technically complex products. While exploring the boundaries of best practice, this will involve...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Nov 11, 2025  
Development and Production Test Engineer – Electronic / Electrical
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Development and Production Test Engineer – Electronic / Electrical subcontractor on an initial 12 month contract.  Experience specifically required: Must have significant experience with measurement and test principles, and associated test equipment. Electronic Component level fault finding CADMID product lifecycle for test equipment is desirable. RF and microwave technology at subsystem level would be an advantage. Environmental testing would also be an advantage. High Voltage training/awareness. SAP Beneficial The department are keen to hear from candidates from a background with either RF / Microwave skills or candidates that have strong Test, Diagnostics, Repair Engineering skills. Hourly Rate: £36.00ph (Umbrella).  Time and a quarter Overtime rate for hours worked over 37 hours Contract Duration: 12 Months (initially and then ongoing and long-term thereafter) Development...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 19, 2025  
Safety Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit a Safety Engineer Subcontractor on an initial 12 month contract.  (The role will be split of working Onsite and Working From Home).    Contract Duration: 12 Months (initially and then ongoing thereafter) Hourly Rate: £80ph (Umbrella) Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be 2-3 days per week onsite and 2-3 days working from home. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview.   Safety Engineer Job Description: An opportunity has arisen for an engineer to exploit their safety engineering skills to influence the safety aspects of one of our technically complex products. While exploring the boundaries of best practice, this will involve...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Oct 15, 2025  
Development and Production Test Engineer – Electronic / Electrical
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Development and Production Test Engineer – Electronic / Electrical subcontractor on an initial 12 month contract.  Experience specifically required: Must have significant experience with measurement and test principles, and associated test equipment. Electronic Component level fault finding CADMID product lifecycle for test equipment is desirable. RF and microwave technology at subsystem level would be an advantage. Environmental testing would also be an advantage. High Voltage training/awareness. SAP Beneficial The department are keen to hear from candidates from a background with either RF / Microwave skills or candidates that have strong Test, Diagnostics, Repair Engineering skills. Hourly Rate: £36.00ph (Umbrella).  Time and a quarter Overtime rate for hours worked over 37 hours Contract Duration: 12 Months (initially and then ongoing and long-term thereafter) Development...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Jan 14, 2026  
Senior Risk Manager
We’re looking for a Senior Risk Manager to take ownership of risk and opportunity strategy across a major programme. As a Senior Risk Manager, you’ll guide project leaders, shape decision making and make sure risk management is embedded in every stage of delivery. About the role The Senior Risk Manager will act as the main source of expertise for risk and opportunity management across the assigned project or PMU. You’ll optimise the risk budget, help prevent major issues, and bring consistent leadership across design, construction and programme controls. Key responsibilities * Lead the programme team in building a strong approach to risk and opportunity management. * Motivate and support project teams to manage risks and opportunities proactively. * Keep all risk data aligned and support key decisions with clear, joined-up information. * Influence internal teams, senior stakeholders and supply chain partners on risk matters. * Drive...
IR35 Status:
Unknown Status

CV-Library E20, Stratford and New Town, Greater London Contractor
CL
Dec 28, 2025  
Mechanical Supervisor
MK Search are working with a leading M&E contractor with a turnover of circa £400m and a strong international presence delivering across sectors who are looking for x2 mechanical supervisors to join their team on a notable £32m M&E mixed use commercial scheme in North London. Key Responsibilities • Supervise and coordinate all on-site mechanical installation works. • Ensure projects are completed on time, within budget, and meet quality standards. • Monitor and enforce health and safety standards, ensuring compliance with company policies and legal regulations. • Manage and coordinate subcontractors and site personnel, ensuring effective communication and collaboration. • Conduct regular site inspections and ensure any issues are resolved promptly. • Review and interpret technical drawings, specifications, and schedules to guide on-site activities. • Maintain accurate site records, including progress reports and timesheets. Requirements • Proven experience as a...
IR35 Status:
Unknown Status

CV-Library Camden, Greater London Contractor
CL
Dec 25, 2025  
BMS Engineer
Are you a BMS Engineer and looking for a role that'll propel your career forwards? Bring your skills and expertise to this exciting 6-month contract role, outside IR35, and support a range of operations within our client's specialist engineering, architecture, construction, and environmental consultancy, based in London. This opportunity offers the opportunity to work to a hybrid working arrangement, with occasional site visitation. -Competitive hourly rate ranging from £55-£63 (depending on experience). -Hybrid working arrangement. Responsibilities: -Oversee the design, development, and maintenance of complex EPMS and HVAC control systems, creating detailed specifications, drawings, and documentation. -Liaise with multidisciplinary project teams to support the development of Point Lists and Sequences of Operations, adhering to industry, safety, and client standards. -Manage all project deliverables, focusing on QA and QC reviews, technical bid assessments, contract...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 25, 2025  
Electrical Design Engineer
Are you a seasoned Electrical Design Engineer and ready for the next step in your career journey? Our client, a leading engineering consultancy, based in London, is on the hunt for one talented individual to join their team, on a contract basis, outside IR35. This organisation is offering the opportunity to work on a hybrid basis, with a frequent presence at their main office. The chosen candidate will be able to expand their experience and expertise through a variety of Data Centre projects. -Competitive hourly rate of £45-£50 (depending on experience). -Hybrid working arrangements (3 days on-site). Responsibilities: -Create intricate electrical system designs and specifications, for a variety of Data Centre projects, ensuring alignment with client requirements. -Maintain compliance with current regulations, standards, and project requirements, ensuring designs are efficient and promote sustainability. -Coordinate with multidisciplinary professional teams to ensure all...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jan 14, 2026  
CAD Manager
CAD Manager – HS2  Location: London Contract: Long-term Rate: £55 - £65/hour Umbrella  Carmichael UK is recruiting an experienced CAD Manager to join the delivery team on the prestigious HS2 Main Works project. This is a fantastic opportunity to contribute to one of the largest infrastructure programmes in Europe, supporting a joint venture delivering world-class engineering. Role Overview As a CAD Manager, you will play a key role in the production, management, and coordination of CAD information through Bentley ProjectWise, ensuring alignment with HS2 and project-specific requirements. You will oversee CAD assurance, enforce standards, and support high-quality digital deliverables. Key Responsibilities Coordinate, assure, and implement CAD standards in line with HS2 CAD Specifications and the BIM Execution Plan. Oversee CAD quality and engage with subcontractors regarding quality issues. Manage CAD information in accordance with the HS2 Works Breakdown Structure (WBS)...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jan 14, 2026  
Programme Controls Manager
Programme Controls Manager - CWP (Sizewell C) 📍 London (Hybrid) 💰 Up to £940/day Umbrella | ~£700/day PAYE ⏳ 12-month contract 🗓️ Closing date: 12 December 2025 Join the team delivering Sizewell C, one of the UK's largest and most important low-carbon infrastructure projects. As Programme Controls Manager within the Civils Works Programme (CWP), you'll help shape a multi-billion-pound mega-project that will power 6 million homes and support the UK's Net Zero goals. The Role You will lead and own Project Controls across one or more major sub-programmes (Earthworks, Marine & Tunnels, Main Civils, Roads & Networks) within the Civils Works Alliance. Key responsibilities include: Managing a multidisciplinary Project Controls team (Schedule, Cost, Risk, Change, Reporting & Insights). Implementing best-practice integrated project controls across cost, schedule, risk, change and reporting. Ensuring high-quality performance data and on-time month-end reporting....
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 27, 2025  
Hydro demolition Operative
We are recruiting for experienced Hydrodemolition Technicians to join a leading industrial company specializing in high-pressure concrete cutting and demolition. This exciting opportunity is part of a major nationwide project starting early in 2026, providing an excellent opportunity to work on large-scale, high-profile hydrodemolition projects across the UK. Key Responsibilities: * Carry out high-pressure hydrodemolition work for concrete cutting, surface preparation, and removal * Operate ultra-high-pressure water systems and associated equipment safely and efficiently * Maintain quality control standards to meet project specifications * Adhere to all safety and health regulations at all times * Work collaboratively with site managers and other technicians to ensure smooth project delivery Essential Requirements: * Valid WJA Card (Water Jetting Association) * Valid CSCS Card (Construction Skills Certification...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 27, 2025  
Rescue Operative
We are seeking highly skilled and experienced Rescue Operatives to join a leading industrial company for a major project in London starting in early 2026. The ideal candidates will have proven experience working in high-risk environments, including confined space rescue, and be ready to take on a challenging role that ensures the safety of the workforce. Key Responsibilities: * Perform high-risk rescue operations in confined space environments * Be prepared for emergency situations, including rescue from height and confined spaces * Carry out regular safety checks and risk assessments in compliance with health and safety regulations * Work collaboratively with the site team to ensure safety standards are consistently met * Respond promptly and efficiently in emergency situations to minimise risk to personnel * Keep detailed records of incidents, safety checks, and training Essential Requirements: * Valid High Risk...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 26, 2025  
OHL Engineer
What if you could do the kind of work the world truly needs? Join a global engineering consultancy that's shaping the future of energy infrastructure and contributing to the UK's journey to Net Zero. You'll collaborate with some of the brightest minds in the field, work on landmark projects, and have access to cutting-edge tools and resources that enable you to do your best work. The Role As an Overhead Line (OHL) Engineer, you'll be part of a multidisciplinary team delivering the next generation of power transmission infrastructure. With major projects already underway and an exciting pipeline ahead, this is a fantastic opportunity to help design and deliver over 300km of new OHL systems across the UK. Key Responsibilities Design overhead power line systems, including the selection of structures, conductors, and insulators. Prepare detailed engineering drawings, specifications, and design documentation using tools such as AutoCAD and PLS-CADD. Conduct site surveys and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 23, 2025  
Highways Supervisor
The role As a Schemes Supervisor, you will play a critical role in assisting the construction manager in overseeing the delivery of highway improvements. 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 strategies. * Monitor project schedules and collaborate with contractors, clients, and stakeholders to ensure adherence to timelines. * Maintain accurate and up-to-date daily site records, including photos, equipment, and labor resources. * Assist in resolving site and construction-related issues, communicating changes to Scheme Engineer, Designers, and Quantity Surveyors. * Conduct...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 18, 2025  
EOI - NEC4 Project Manager (Complex Highway Infrastructure Deliver)
Hello there, I'm writing to get in touch to see if you have an interest in assisting Local Authorities country-wide with in-house Highway Infrastructure Delivery. Local Authorities' requests have recently come out seeking specialist Project/Programme Managers in form of contractual basis to oversee Highway (Complex) Infrastructure Schemes through Planning, detailed Design and Construction. Expertise in delivering under NEC4 ECC Options, A, B or C is greatly appreciated. As well as having expertise in managing Tier 1 Contractors. If any of these positions above are of interest, I'd welcome a CV and am happy to add you to my records and have an initial chat. Following this, my clients propose potential requirements for the above country-wide. We would like to attract talent from all corners of the Engineering/Transport world for this role. Our commitment is to an equitable recruitment process so feel free to apply in any way that suits you, via WhatsApp, video message, CV, the...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 03, 2025  
Electrical Engineer
Our client is a well-established engineering firm currently seeking to recruit several Electrical Engineers for a major M&E project within the London area. This is a long-term opportunity to contribute to a large-scale project. Details: * £375 – 400 a day Outside IR35 * Payments: Weekly * Duration: 6 Months * Start Date: ASAP What they are looking for? * Knowledge of RIBA stage 4 deliverables * Able to produce IFC documentation and Drawings * Lighting Control knowledge would be preferable * Good Construction Knowledge If this seems of interest, please feel free to apply or contact Adam on the details attached
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Nov 13, 2025  
BMS Project Manager
Project Manager - BMS Package | Canary Wharf | 10-Month Contract We’re seeking an experienced Project Manager to oversee the BMS package on a large mission critical project in Canary Wharf. This is a 10-month contract opportunity, ideal for someone with a proven track record delivering complex BMS or M&E packages on high-value construction projects. Key Details: * Location: Canary Wharf, London * Duration: 10 months * Scope: BMS package delivery on a major mission critical site. * Experience: Strong understanding of BMS systems, project delivery, and stakeholder management within mission-critical environments If the role above is of interest, please apply below or drop me a message on LinkedIn
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jan 14, 2026  
EV Charging Site Manager
Site Manager – EV Charging Installations (Heathrow Area) Location: Heathrow & surrounding areas Contract: 3-month initial contract (starting January) Salary: Competitive day rate / contract terms About the Role We are seeking an experienced Site Manager to oversee the installation of Electric Vehicle (EV) charging sites near Heathrow. This is a hands-on role requiring strong civil and electrical knowledge to ensure projects are delivered safely, on time, and to the highest standards. Key Responsibilities * Manage day-to-day site operations for EV charging installations. * Coordinate civil works (groundworks, ducting, foundations) and electrical installations (cabling, connections, commissioning). * Supervise subcontractors, site labour, and ensure compliance with health & safety regulations. * Liaise with project managers, engineers, and clients to maintain progress and resolve issues * Ensure quality control and adherence to technical specifications....
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
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