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Contractor 25
Engineering Outside IR35 Ampthill

25 jobs found in Ampthill

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 21, 2026  
Paint Sprayer
TXM Recruit are recruiting 1 x Paint Sprayer on a temporary basis on an outside IR35 contract. Job Title: Spray Painter x 1 Start date: ASAP Department: Production / Finishing Reports To: Production First Line Manager Location: Milton Keynes Shifts: Monday to Friday 7am - 16.30pm. 45 hours guaranteed (30 mins unpaid break). Potential of overtime throughout the contract. Hourly pay rate: £23.00Ltd Outside IR35 (£1035 per week Limited company). Are you a: Paint Sprayer looking for your next opportunity. Do you have previous experience of spray painting on projects across either Rail, Bus or Aviation or Automotive? Purpose of Post Responsible for spray painting commercial vehicles, to a high-quality finish, in line with customer specifications. Key Tasks: • Responsible for the marking out and spraying of Basecoat and Direct gloss colours. • Responsible for any touch up repairs and small paint repairs, prior to sign-off and vehicle delivery. • Responsible for assisting...
IR35 Status:
Outside IR35

CV-Library MK12, Abbey Hill, Milton Keynes Contractor
CL
Mar 21, 2026  
Composite Laminator - Days
Job Title: Composite Laminator (Days) Location: North Buckinghamshire Rate: £20 - £27 per hour (Outside IR35) Contract: Ongoing Overview: We are supporting a leading composites manufacturer in the North Buckinghamshire region who are looking for experienced Composite Laminators to join their day shift team. You will be producing high-quality composite components for motorsport and advanced engineering projects, working to tight tolerances and high standards. Key Responsibilities: Hand-lay carbon fibre laminating using pre-preg materials Working from technical drawings, ply books and work instructions Preparing moulds, including cleaning, release application and general prep Bagging and de-bagging components Trimming, bonding and finishing composite parts Ensuring components meet quality, dimensional and cosmetic requirements Supporting production schedules and working effectively within a team environment Requirements: Previous experience as a composite laminator...
IR35 Status:
Outside IR35

CV-Library Buckingham MK18, UK Contractor
CL
Mar 18, 2026  
Lead BMS Commissioning Engineer (6 month Contract)
At VIGO, we are recruiting on behalf of a well-respected client in the Smart Buildings and Building Management Systems (BMS/BEMS) sector. They are currently looking for an experienced Contract Lead BMS Commissioning Engineer to join their industry-leading team on a 6-month contract, which is likely to extend. Outside IR35 £330 to £400 Per Day **Role Overview** The successful candidate will become an essential part of the on-site team. They will play a dynamic role in ensuring the commissioning, testing, and successful operation of their advanced BMS solutions. The client predominantly uses Trend and Tridium, making knowledge of these systems a core prerequisite for the role. **Key Responsibilities** Leading the commissioning process of BMS systems Working with the design and installation teams to ensure the most efficient setup Undertaking system tests to ensure the highest performance and system health Providing expertise during the fault-finding process and system optimisation...
IR35 Status:
Outside IR35

CV-Library Northampton, West Northamptonshire Contractor
CL
Mar 19, 2026  
RF Design Engineer - Contract
Contract RF Design Engineer – Cambridge (On-Site) – Outside IR35 – Immediate Start I’m working with a well-established, bespoke RF communications business based in Cambridge. They have a strong, technically capable team in place but are at capacity due to a surge in project demand. They now need an experienced RF Design Engineer to join them on a contract basis for an initial 3-month engagement, with potential extension. This is a hands-on role focused on component-level RF design and 4G/5G development work, supporting active customer programmes. You’ll be working on-site alongside a highly competent engineering team in a fast-moving, delivery-focused environment. Key details: Initial 3-month contract Outside IR35 Immediate start preferred On-site in Cambridge 4G / 5G RF design work on novel communication devices Component-level design responsibilityYou’ll need strong practical RF design experience and the ability to contribute immediately without heavy supervision. The...
IR35 Status:
Outside IR35

CV-Library Cambridge, UK Contractor
CL
Mar 22, 2026  
Civil & Structural Design Engineer
Civil & Structural Design Engineer, Harlow, Contract For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Civil & Structural Design Engineer Location: Harlow Start Date: Spring 2026 Status: 6 months, Outside IR35 Workscope Addison Project Plc are...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Feb 25, 2026  
Revit Technician (M&E)
Our client is a well-established engineering firm currently seeking to recruit several Revit Engineers/Technicians for a major M&E project within the North London area This is a long-term opportunity to contribute to a large-scale rail project. They are looking to bring on board around eight Revit Engineers/Technicians to support the ongoing works. This is an excellent opportunity to be part of a significant project, with the option to work on a hybrid basis. Details: * Day Rate £320 – 350 a day Outside IR35 * Payments: Weekly * Duration: 2 - 4 years worth of work * Hybrid Working: Looking for 3 days on site 2 days working from home * Start Date: ASAP What they are looking for? * Someone who has strong experience with Revit * A good understanding of M&E based design works * The ability to work both individually and as a team * The ability to work in a fast pace environment If this role seems of any interest, please feel free to call Adam on the details...
IR35 Status:
Outside IR35

CV-Library Harrow, Greater London Contractor
CL
Mar 15, 2026  
Principal Temporary Works Engineer
Principal Temporary Works Engineer Contract: Long-term Location: Remote with required site/office visits Rate: Competitive Scope: Outside IR35 Overview Our client is a leading UK infrastructure delivery specialist, supporting major national programmes across transportation, energy, water, defence, and complex engineering environments. They are recognised for delivering high-integrity design and construction solutions on some of the country’s most critical and technically demanding projects. With a strong focus on safety, innovation, and sustainable delivery, they work in partnership with government and industry to modernise and maintain essential infrastructure. We are seeking a Principal Temporary Works Engineer to join a specialist design team on a long-term contract. You will lead temporary works engineering activities across a range of complex projects, ensuring safe, compliant, and efficient design solutions. This role requires strong technical leadership, design assurance...
IR35 Status:
Outside IR35

CV-Library Greater London, UK 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 21, 2026  
Senior Civil Engineer
Location: London (2-3 days in office) Contract Type: Long-term contract (Outside IR35) Hours: 40 per week Equipment: To be supplied by company   About the Role: We are currently seeking a talented Civil Engineer or Senior Civil Engineer to join a well-established consultancy based in London. The role involves working on a variety of development infrastructure projects, including drainage strategies and flood risk assessments. The successful candidate will have strong experience using Civil 3D and Infodrainage software, and will play a key role in delivering complex infrastructure solutions for both public and private sector clients.   Key Responsibilities:   ·Design and manage infrastructure projects for residential, commercial, and mixed-use developments. ·Prepare drainage strategies, flood risk assessments, and other associated reports. ·Utilise Civil 3D and Infodrainage to model and design drainage systems. ·Collaborate with multi-disciplinary teams, including...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 22, 2026  
Project Manager – Electricity Infrastructure
Project Manager – Electricity Infrastructure (Outside IR35) Location: Primarily Home-Based (with occasional UK site visits) Contract Length: 6 Months (Initial) + Extension Potential Rate: Market Aligned / Competitive Day Rate IR35 Status: Outside IR35 (Small Company Exemption applies) The Role We are seeking an experienced Project Manager to lead the delivery of critical electricity infrastructure projects. This role sits at the heart of project execution, interfacing between National Grid assets and IDNO environments. You will be responsible for the full project lifecycle, ensuring technical, commercial, and regulatory alignment. Key Responsibilities * Project Delivery: Full end-to-end oversight of infrastructure schemes from inception to commissioning. * Stakeholder Coordination: Managing complex interfaces between the client, National Grid, and regulatory bodies. * Governance & Reporting: Leading programme oversight, risk/issue management,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Fire Suppression Design Engineer
Job Title: Fire Suppression Design Engineer Location: Remote working - Occasional travel to Aberdeen / London Role Type: Contract Duration: 12 months Rate: £50.00 - £60.00 per hour Outside IR35 Our client, an established engineering consultancy, require an experienced Fire Suppression Design Engineer to join their multi-disciplined team working on a large-scale industrial power generation project. What the role of the Fire Suppression Design Engineer entails: Requirements validation and specification, based on gas turbine installation and interface with existing fire suppression systems, of Oil mist detection, gaseous fuel detection and fire detection system for the installation Conduct any Risks & Hazards assessment to support design and specifications Support technical specification and selection of sensors and systems for gaseous fuel detection, oil mist detection and fire detection across Ensure designs comply with applicable international and regional safety...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Design Engineer Central London Start ASAP Outside IR35 c£45-47 p/h Ltd Contract Senior Structural Engineer A leading architecturally led Civil and Structural Engineering firm in Central London is currently looking for hire x1 Contract Senior Structural Engineers to ideally start immediately Due to a number of significant wins our client is looking find Senior Structural Engineers with a minim of 8-10 years design experience. The successful candidates will be able to design proficiently in all main materials with first class ability to design in steel and RC. Project span residential, commercial, healthcare and educational sectors and cover both new build refurb projects. Projects are typically in the £10-100m value range. Hybrid working can be offered. An hourly rate of c £45-47 p/h can be offered with an Outside IR35 capacity. Our client is able to offer a minimum 3 month contract assignment, however with current work load this is likely to be...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Senior Structural Engineer - Contract
Senior Structural Engineer - Contract **Fully Remote** £40.00-£45.00 per hour (outside IR35) Our client has an urgent requirement for a structural engineer on a contract basis in London. Candidates will need to have at least 5 years' UK experience and be proficient in structural design for concrete and steel structures. This is a full-time contract role that offers the advantage of being fully remote. They need engineers who can prioritise workload and demonstrate good time management, ensuring compliance with project deadlines. Want to know more? Please send your CV to Graham Ventham at Conrad Consulting to learn more and be considered
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Mechanical Design Engineer
Job Title: Mechanical Design Engineer Location: London (Hybrid Working) Job Type: Contract Duration: 3 Months IR35 Status: Outside IR35 Hours: 37.5 per week Start Date: Immediate Overview An opportunity is available for a Mechanical Design Engineer to support the delivery of Stage 3-4 commercial fit-out projects within a Building Services environment. This is a 3-month contract role, offering hybrid working across London, suited to a technically strong mechanical engineer who can quickly integrate into an existing team and contribute to ongoing project delivery. Key Responsibilities Deliver mechanical design packages for Stage 3-4 commercial fit-out projects Produce detailed HVAC designs, calculations and specifications Develop ductwork and pipework layouts Coordinate with electrical and public health engineers Attend design meetings (virtual and in-person where required) Ensure compliance with UK Building Regulations and industry standards Support project teams in...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 17, 2026  
Bms Project Engineer
Role: BMS Project Engineer Day Rate: Up to £460 a day Outside IR35 Location: London Overview Our client is an established Building Management System (BMS) company with several ongoing projects in the London area. They are looking to recruit a BMS Project engineer with experience in Schneider Ecostruxure systems. For this role they are seeking engineers with experience in software writing and graphics experience on BMS systems. The Client The client is a medium-sized company managing multiple large-scale commercial projects in London. They specialise in BEMS projects, offering design, installation, commissioning and service works. Currently they have several projects using Schneider Ecostruxure systems which are expected to continue for the next few years. Responsibilities The client is seeking BMS Project Engineers with the following experience: * Experience with Schneider Ecostruxure systems * BMS software writing experience * BMS graphics...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Project Manager
We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Commissioning Engineer
We have a fantastic contract opportunity for an experienced BMS Commissioning Engineer to join an exciting project in London. On offer is an initial 3 to 6  month contract (with the potential to extend), £300 - £340 per day (outside IR35), and the opportunity to work for a successful BMS integration business. The BMS Commissioning Engineer position: - As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Trend and Tridium systems.  You will be required to perform software modifications, writing, and generating graphics, working alongside a team engineers. Key skills of the BMS Commissioning Engineer: - Exceptional technical knowledge and experience of the BMS sector. Proven experience commissioning BMS systems Qualifications and experience with Trend and Tridium or Delta Ability to write and manipulate software and graphics. CSCS Skill card or equivalent Benefits of the BMS Commissioning...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer, Cylon or Tridium London £300 to £340 per day, Weekly pay Our client requires an accomplished BMS (Building Management Systems) Commissioning Engineer with Cylon Controls (or Tridium) experience to work on a major prestigious project in Central London. The work will involve the commissioning of Fan Coils Units using Cylon Controls, with on-going major plant commissioning works available thereafter. This contract will initially run for 6 months, however opportunity for extension and to join exciting projects in the future will be available for the right candidate. Role Profile The successful applicant for this BMS Commissioning Engineer role will need to have  experience of using Cylon or Tridium controls to commission Fan Coil Units and major plant Key skills required:-   Experienced in the Commissioning of Building Management Systems (BMS) Qualified and experienced with Cylon or Tridium Control systems. CSCS Skill Card or equivalent. £300 - £340 –...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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