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Contractor 32
Engineering Inside IR35 Enfield

32 jobs found in Enfield

CL
Apr 08, 2026  
Rail Contracts Project Manager
Are you a Rail Systems Project Manager with extensive NEC3 contract management experience?   Do you have experience managing contracts and project controls within a small, dynamic team?   Contract Rate: £(Apply online only)/day Inside IR35 - Via Umbrella Provider.    Location: West London - 4 days in the project site office, 1 day working from home.   Contract Length: Rolling 6-month contract.   Role Details:   My client is a leading main contractor on major HS2 systems works, looking for an experienced Project Manager to support the Head of PMO. This is a hands-on 'doer' role with a primary focus on heavy contract administration and project controls. You will be responsible for managing early warnings, compensation events, monthly reporting, and program management. You will be part of a small, core team and must be prepared to be actively involved in the work, not just delegate.   Essential: ·Rail Systems Project Manager with extensive NEC3 contract management...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Apr 08, 2026  
Rail Project Controls Engineer
Are you an experienced Project Controls professional with experience transforming P6 data into reports for railway infrastructure projects?   Do you have experience producing S-curves, CPI/SPI, and earned value reports?   Contract Rate: Dependant on experience - Inside IR35 via Umbrella Provider.   Location: West London - 4 days in the project site office, 1 day working from home.   Contract Length: Rolling 6-month contract.   Role Details:   My client is a leading main contractor on major HS2 systems works, looking for a hands-on Project Controls Engineer. Your primary responsibility will be to take raw P6 data and make it presentable for reporting. This includes producing S-curves, CPI/SPI reports, tracking quantities, and creating earned value reports. This is a 'doer' role focused on data analysis and producing graphics and charts for the extensive project reporting requirements.   Essential: ·Experienced Project Controls professional with experience transforming...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Apr 15, 2026  
Health, Safety and Wellbeing Manager
Head of Shafts – Health, Safety and Wellbeing Manager Location: (West Ruislip and Copthall area) Contract Type: Contract Inside IR35 Role Support the Head of Health, Safety and Wellbeing for Structures in Earthworks (West Ruislip and Copthall area) in the management of HSW for SCS activities, including the implementation of the H&S Management System (HSMS) to ensure compliance with ISO45001 certification and with Works Information. Regular liaison with other MWCC and works packages to ensure sharing of best practices, innovation and continuous improvement. The position plays the key role in helping to establish and maintain the highest and where possible, new industry Health and Safety standards for the project. The role may involve the managing of one or more direct reporting staff. Flexible working: We welcome you to ask about the flexibility you need. This might be part-time, remote working, or compressed hours for example. Anyone who applies for a role can ask about...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 15, 2026  
Quantity Surveyor
Quantity Surveyor – Major Infrastructure Project Location: Euston, North Acton or West Ruislip Contract Type: Contract Inside IR35 About the Role The role of Quantity Surveyor is responsible for providing accurate and value generating input to projects. The role ensures that all commercial aspects are carried out in accordance with the contract, company policies and procedures, and to the satisfaction of the customer and/or contract leader. This role may work independently or under the direction of a more senior Quantity Surveyor. The QS will be able to demonstrate the ability to function as a member of an integrated team. Key Responsibilities Inputting to the efficient and effective management and issuing of accurate, timely and compliant notices and correspondence Preparation or assessment of applications, valuations, cost/value reconciliation. Cost control and forecasting. Prepare and provide input to monthly reports: value, cost, profit/loss, cash flow and budget....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 15, 2026  
Senior Quantity Surveyor
Role: Senior Quantity Surveyor Location: Beckton STW Rate: £450 - £500 p/d - Inside IR35 Duration: 12 Months+/ongoing Sector: Water/Wastewater Are you an experienced Quantity Surveyor with a knack for capital delivery frameworks within a Tier 1 Contractor environment? Do you possess a background in claim management, both upstream and downstream? If so, we have an exciting opportunity for you! Our client, a design & build contractor in the water/wastewater sector, and is seeking a Senior QS to join their dynamic team. You'll be responsible for principal contractor duties on a major AMP8 framework. With a framework stretching until 2030 this is your chance to be at the forefront of ground breaking projects in the water industry. What We Offer: ·Opportunity to manage multiple schemes and projects with a combined value of circa £100m, heavily subcontractor-delivered. ·Supportive environment with a Grad QS to assist on assigned projects. ·Flexibility to work remotely for...
IR35 Status:
Inside IR35

CV-Library Beckton, London, UK Contractor
CL
Apr 11, 2026  
Quantity Surveyor
Are you a Quantity Surveyor with experience of working on a major UK infrastructure project? Do you have experience of working on NEC forms of contract and demonstrable experience of managing subcontractors? Location: Northwest London Duration: 12 months Rate: DOE IR35: Inside - Umbrella This role offers hybrid working where you will be required on site 3 x days a week and work from home 2 x days. Due to the nature of the role, only candidates with experience of working on a major UK infrastructure project can be considered for this opportunity. Our client is a main contractor delivering heavy civils work on HS2. Due to an increase in work, they require a Quantity Surveyor to work closely with the delivery team on the project. The successful candidate will have to have experience working on NEC forms of contract and subcontractor management. As Quantity Surveyor, you will be responsible for preparation of project forecasting, contract management, cost control whilst...
IR35 Status:
Inside IR35

CV-Library North Acton, London, UK Contractor
CL
Apr 11, 2026  
Senior Quantity Surveyor
Are you an experienced Senior Quantity Surveyor with a strong background in NEC contracts and leadership? Have you worked extensively with Network Rail and led junior commercial teams? Rate: £450/day - Umbrella, Inside IR35 Location: Sidcup, Kent (Hybrid - 2-3 days in the office per week; occasional travel to Blackfriars) Duration: 6 months, potential to go permanent   This is an excellent opportunity to join a rail contractor delivering work on the CP7 frameworks, covering reactive, emergency, and civils based rail works. The ideal candidate will have experience working on Network Rail and NEC contracts. Requirements for Senior Quantity Surveyor: ·7+ years' experience as a Quantity Surveyor ·Significant experience working with Network Rail (essential) ·Strong experience with NEC contracts (Option C & E preferred) ·Proven ability to lead, mentor, and develop junior commercial staff ·Background working for a Tier 1 contractor (strongly preferred) ·Degree in...
IR35 Status:
Inside IR35

CV-Library Sidcup, UK Contractor
CL
Apr 10, 2026  
Nightshift site engineer
Job Title: Nightshift site Engineer Location: Heathrow Airport Rate: £500 per shift (Inside IR35 or via Ltd Company) Shift: Night Shift Project & Department Overview Working on a major infrastructure programme at one of the world's busiest aviation hubs, this role sits within a critical asset management and compliance framework delivering essential upgrades to key tunnel infrastructure. The project requires works to be delivered within tight possession windows while maintaining full operational functionality of the airport's transport network. Purpose of the Role The Backshift Night Engineer is responsible for overseeing and delivering works during restricted night-shift possession windows. You will ensure all planned activities are executed safely, efficiently, and in line with design specifications, acting as the key link between day-shift planning and on-site night-time delivery. Key Responsibilities Technical Delivery Supervise and deliver all on-site engineering...
IR35 Status:
Inside IR35

CV-Library Hounslow, London Contractor
CL
Apr 15, 2026  
Codification Engineer
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Codification Engineer subcontractor on an initial 12 month contract.  The role will be a hybrid position of 1-2 days in office, rest of the week remote.   Candidates from the following fields would be well suited to this role: Configuration Engineer, Engineering Data Engineer, Engineering Data Analyst, Technical Data Engineer, Product Configuration Engineer, ILS Engineer (Integrated Logistics Support Engineer), Supportability Engineer, Defence Logistics Engineer, Logistics Engineer, Supply Chain Engineer (Defence), Codification Engineer, NATO Codification Specialist, NSN Codification Engineer, PLM Engineer, SAP Master Data Engineer, and Configuration/Data Management Specialist within engineering or manufacturing environments. Rate: £45 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Apr 12, 2026  
Electronics Engineer
On behalf of our client, we are looking for a Electronics Engineer to join them on an initial 12-month basis. As Electronics Engineer you will join the Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment. Some of these tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis. Role: Electronics Engineer Pay: £32 -£35 per hour via Umbrella Location: Stevenage Contract: 12 months (possible extension) IR35 Status: Inside Security Clearance: SC Clearence needed however can start on BPSS Skillset/experience required: Minimum qualification: HNC/HND in Electrical & Electronics Engineering. Experience and knowledge in the calibration of test equipment and maintenance of test systems to component level. Able to utilise instructions, handbooks, drawings or specifications to provide technical advice/guidance. Able to use...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Apr 02, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer (Military Packaging Design) subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.  Other CAD Package skills are also fine.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer - Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 25, 2026  
Senior Electronics Engineering Project Manager
World Class Defence Organisation is currently looking to recruit 2x Senior Electronics Engineering Project Manager subcontractors on an initial 12 month contract.  The role will be a hybrid of working from home and being onsite 2 days per week (flexibility on this).    Please Note – this role requires a very strong Electronics background or a background of working on electronic focused/biased projects.  The position will be managing detailed design of electronics product / engineering development   Job Title: Senior Electronics Engineering Project Manager Number of positions: 2 Rate: £60.00 per hour Location: Stevenage, Bolton or Bristol – depending on your preference Hybrid / Remote working: 2 days per week onsite (flexibility on this) Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Senior Electronics Engineering Project Manager Job Description: We are Electronics Engineering. We are...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 08, 2026  
Supply Chain Manager
World Class Defence Organisation is currently looking to recruit a Supply Chain Manager subcontractor on an initial 6 month contract.    Rate: £50.00 per hour Location: Stevenage or Bolton, depending on your preference. Hybrid / Remote working: 2 days onsite per week Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Supply Chain Manager Job Description: An opportunity has arisen for a Supply Chain Manager to join ISP in the Equipment's team. The successful candidate will bring their experience and knowledge to ensure effective Supplier performance, capability & Risk management. As a team, we work across all programmes in a changing environment, managing and implementing both mature and new technologies. Responsibilities /Skillset/experience required Internal and external assessment skills/knowledge;...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer (Military Packaging Design)
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer (Military Packaging Design) subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer - Military Packaging Design Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
Principal Structural Engineer
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Principal Structural Engineer subcontractor on an initial 12 month contract, with very likely extension.  The role will be onsite 4 days per week.     Candidates with a FE / FEA background ( Structural Engineer / Structural Analysis / Stress Engineer ) ideally from the Defence / Aerospace industry would be suitable for this position. Rate: £50.00 per hour 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 onsite 4 days per week.  a 4-Day week of Monday to Thursday is possible. 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   Principal Structural Engineer Job Description: The Mechanical Analysis Group are looking for a Principal...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 02, 2026  
Missile Test Architect
World Class Defence Organisation is currently looking to recruit 2x Missile Test Architect subcontractors on an initial 6 month contract.    Rate: £60.00 per hour Location: Stevenage or Bolton (depending on your preference)   Hybrid / Remote working: This role is a hybrid role, 1-2 days a week possibly in lab up to 3 in first weeks Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Missile Test Architect Job Description: The department are looking for experienced test equipment engineers that want to use their knowledge in a system/sub system management role. The role includes determining the project test equipment needs, managing the requirements for test equipment and managing the development through delivery and into service. In this role, you will be responsible for the projects test equipment and...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jan 22, 2026  
Systems Engineer
World Class Defence Organisation based in Stevenage and Bristol is currently looking to recruit a Systems Engineer subcontractor on an initial 6 month contract.  The department are looking for Systems Engineers ideally from the defence / aerospace background.  Previous experience of DOORS is required. Hourly Rate: £70.00ph (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol or Stevenage (depending on your preference) Hybrid / Remote working: The role will likely be onsite 2-3 days per week (this could reduce once up to speed in the role). A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Airborne Launcher Functional Systems Engineer Job Description: Analyse high level design documentation to elaborate and capture...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jan 21, 2026  
High Speed Digital Design Engineer
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a High Speed Digital Design Engineer subcontractor.   Rate: £58.00 - £80 per hour 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 can be a mix of onsite and remote working 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   Job Description: As part of a large team of analogue and digital electronics design engineers, you will be responsible for the electronics design and development of high speed MPSoC FPGA and AI hardware solutions targeting SDR, radar signal processing and sensor fusion applications. As Digital Design Engineer you will support the Technical Lead/Architect in collaboration with the systems, software, firmware, mechanical and...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jan 17, 2026  
Supplier Quality Engineer
World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 4x Supplier Quality Engineers.   A strong background of Supplier Quality Engineering / Auditing is required.  Defence, Aerospace or Automotive industries would be great.   Rate: £45.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bolton – depending on your preference   Hybrid / Remote working: The role will likely be 1-2 days per week onsite and the rest working remote Duration: 6 or 12 Months initially with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Supplier Quality Engineers Job Description:   An exciting opportunity has arisen for a Supplier Quality auditor to join the Supplier Quality Assurance team, supporting assurance of Mechanical & Electro-Mechanical suppliers   This...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jan 16, 2026  
UK Environmental Sustainability Lead
World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit a UK Environmental Sustainability Lead.   Rate: £70.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bolton – depending on your preference   Hybrid / Remote working: The role will be a mix of onsite (likely 3 days per week) and remote working 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   UK Environmental Sustainability Lead Job Description:   Defence is necessary for peaceful prosperity. By doing business responsibly, the company supports their people, local communities and our planet. The company has a Strategy for ESG, Sustainability and Social Value, and is seeking an experienced and practical environmental professional, to lead delivery and reporting of...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
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