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Contractor 54
Outside IR35 Letchworth Garden City engineering

54 engineering jobs found in Letchworth Garden City

CL
Sep 08, 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
Aug 28, 2026  
Electrical Design Engineer
Electrical Design Engineer Contract | Outside IR35 | £45/hour Location: Hertfordshire - On-site initially, then hybrid working is a possibilty. *** UK residents only and must have full right to work in the UK without sponsorship *** An long term contratct opportunity has arisen for an experienced Electrical Design Engineer to join an innovative engineering team delivering complex industrial equipment. This is a hands-on contract role focused on producing high-quality electrical designs for new product development. The Role * Produce detailed electrical designs using AutoCAD Electrical and EPLAN. * Develop electrical schematics, control panel layouts and wiring documentation for industrial machinery. * Create and maintain Bills of Materials (BoMs) and support electrical testing, build and commissioning activities. Key Responsibilities * Design AC/DC power distribution and machine control systems. * Develop machinery safety circuits and associated technical...
IR35 Status:
Outside IR35

CV-Library SG6, Norton, Hertfordshire Contractor
CL
Aug 18, 2026  
Electrical Fitter
Contract Electrical Fitter / Machine Wirer 3 Month Minimum Contract – 37.5 Hours – Monday to Friday Days £22p/h LTD / UMB - OUTSIDE IR35 Based Letchworth 5D Recruitment is proud to be working exclusively, and in partnership with a leading engineering company based in the heart of the home counties. Employing nearly 50 people they design, manufacture, assemble, test, and ship bespoke machinery from their new, world-class facility. They are market leaders in the concept design and manufacture of fully automated, high precision, bespoke machines which are used to complete complex functions required to guarantee the quality of the product. Working across a variety of industries their main markets include the medical and scientific sectors. They have long-standing agreements with some of the most renowned manufacturers in their sector, with a growing order book, combined with an excellent pipeline the future is looking exciting. What the Role Will Involve: * Building a bespoke...
IR35 Status:
Outside IR35

CV-Library Baldock, Hertfordshire Contractor
CL
Sep 11, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: £45-£50/hr (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Senior Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanical design of clean water and wastewater projects, producing high-quality engineering solutions while mentoring junior engineers and coordinating multidisciplinary design teams. Key Responsibilities: * Deliver mechanical design solutions for water and wastewater projects * Produce calculations, reports, specifications and design drawings * Lead and review work from junior engineers and CAD technicians * Coordinate with suppliers, manufacturers and subcontract design teams * Ensure designs...
IR35 Status:
Outside IR35

CV-Library Hertfordshire, UK Contractor
CL
Sep 11, 2026  
Principal Mechanical Enigneer
Principal Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: £55-65p/h (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Principal Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanical design of clean water and wastewater projects, producing high-quality engineering solutions while mentoring junior engineers and coordinating multidisciplinary design teams. Key Responsibilities: * Deliver mechanical design solutions for water and wastewater projects * Produce calculations, reports, specifications and design drawings * Lead and review work from junior engineers and CAD technicians * Coordinate with suppliers, manufacturers and subcontract design teams * Ensure...
IR35 Status:
Outside IR35

CV-Library Hertfordshire, UK Contractor
CL
Sep 11, 2026  
Electrical Inspector - IPC
Electrical Inspector - IPC QA / Test & Inspection Location: Ampthill, Bedfordshire Contract: Fixed Term - 12 Month FTC Salary: £40,000 - £45,000 37.5h, 4 day working week Monday to Thursday About the Role Responsible for the inspection and electrical testing of in-process and completed products, including cable assemblies, wire harnesses, electronic units, and electromechanical assemblies. Ensures products meet customer specifications, engineering drawings, quality standards, and internal procedures through visual inspection, measurement, and functional testing. Key Responsibilities Perform visual and electrical inspections to verify product conformity. Conduct tests including continuity, bonding, and resistance measurements. Use inspection and test equipment such as Digital Multimeters, ohmmeters, gauges, and measuring tools. Interpret engineering drawings, specifications, work instructions, and inspection checklists. Identify, document, and manage non-conforming...
IR35 Status:
Outside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Sep 11, 2026  
Vehicle Technician
Are you seeking a new opportunity as a Vehicle Technician? Expleo is actively recruiting skilled Vehicle Technicians to join our team on-site with a prominent automotive manufacturer. In this three month contract position, you'll play a vital role in supporting vehicle research and development within Electrical Testing (including Connected Car). Based at our client's Bedfordshire facility, this contract will initially be for three months and is able to be offered Outside of IR35. Vehicle Technician will be responsible for: Preparation of vehicles and parts for special uses including Test use. Evaluation of vehicle performance according to set criteria Assembly and dis-assembly of parts, components, or vehicles for static and dynamic test activities Maintenance of vehicles to include safety check, retrofit, fault finding and repair Liaising with engineers to conduct tests to our clients standard and local operating procedures Instrumentation set-up and report writing Essential...
IR35 Status:
Outside IR35

CV-Library Bedford, Bedfordshire Contractor
CL
Sep 11, 2026  
Contract Electronics Engineer
The Redline Group has an urgent requirement for a Contract Electronics Design Engineer - Altium to support an innovative engineering business based in Cambridge. The company develops advanced safety technologies and is seeking an experienced contractor to support the development of a next-generation product currently in the beta phase of development. This is a hands-on role focused on electronics design, PCB development, testing and product validation, working closely with Senior Electronics Engineers - Altium on a dedicated development project. Key Skills Required - Contract Electronics Design Engineer - Altium Strong Electronics Design experience PCB Design & Layout using Altium Analogue and Mixed-Signal Design Hands-on Testing & Commissioning Microcontrollers and Sensor-Based Electronics This role is expected to last 3-6 months initially with potential for extension. The successful contractor will be required on-site in Cambridge, ideally 5 days per week. This role...
IR35 Status:
Outside IR35

CV-Library Cambridge, Cambridgeshire Contractor
CL
Sep 06, 2026  
Electrical Construction Manager
Electrical Construction Manager – Utility-Scale Solar Project Location: South East England Contract: 12 Months IR35 Status: Outside IR35 Rate: £500-£600 per day Sector: Renewable Energy / Utility-Scale Solar Project: Industrial / Utility-Scale Solar Development The Opportunity We are looking for an experienced Electrical Construction Manager to support the delivery of a major utility-scale solar project in the South East of England. Working on behalf of the project delivery team, you will take responsibility for the electrical construction package throughout the build phase, overseeing site activities from installation through to testing, commissioning and handover. This is a 12-month contract operating outside IR35 and would suit an experienced Electrical Construction Manager with a strong background in utility-scale solar, renewable energy, power generation or major electrical infrastructure projects. Key Responsibilities Manage and coordinate all electrical...
IR35 Status:
Outside IR35

CV-Library Cambridge, ENG, GB Contractor
CL
Aug 26, 2026  
Embedded Software Engineer
Embedded Software Engineer | Outside IR35 | Cambridge The client is looking for specialist embedded software development services to deliver defined firmware components for an embedded Linux platform. They are looking for multiple software engineers, so I encourage you to apply if you have any recent experience developing software on an embedded Linux platform. Scope of Services * Development of embedded Linux firmware for target hardware platforms (OMAP & iMX6), including kernel configuration, BSP updates, and device driver enablement * Implementation of software required to support platform bring-up and peripheral integration (e.g. UART, SPI, I2C, PCIe) * Integration of firmware into the wider system, ensuring compatibility with existing software components * Investigation and resolution of technical issues relating to firmware, including hardware/software interaction faults * Production of supporting artefacts (design documentation, test specifications, and...
IR35 Status:
Outside IR35

CV-Library Cambridge, Cambridgeshire Contractor
CL
Jul 30, 2026  
RF Contractor
RF Design Contractor | 6 Months | 4 days onsite | Outside IR35 | Cambridge I’m currently supporting an engineering company looking for a senior RF contractor to join them onsite for an initial 6 month engagement, helping solve a range of RF design, validation and obsolescence challenges across an existing product range. This is a hands-on role for somebody who can hit the ground running, integrate into the team quickly and add value across both development and manufacturing engineering activities. Key experience required: * Recent experience in discrete RF design and validation * Strong background with FGen/VCO along with TX/RX circuit design * Experience across 400MHz–900MHz frequencies (PMR type environments highly relevant) * Good understanding of RF component selection, market availability and obsolescence resolution * Experience working on integrated products rather than isolated RF modules/gain blocks * Strong communication skills and ability to work...
IR35 Status:
Outside IR35

CV-Library CB1, Cambridge, Cambridgeshire Contractor
CL
Sep 04, 2026  
R&M Supervisor - Outside IR35
R&M SUPERVISOR // MILTON KEYNES & NORTHAMTON // WATER // OUTSIDE IR35 We are currently looking for an experienced Supervisor to oversee repair and maintenance works across Milton Keynes and Northampton. The successful candidate will be responsible for managing two gangs, ensuring works are completed safely, efficiently and to the required standards. Duties will include supervising excavation and digging works, checking pipe repairs and reinstatement/filling, carrying out site audits, completing reports and ensuring all paperwork and site records are maintained. You will also be responsible for monitoring progress, managing the gangs on site and ensuring health, safety and quality requirements are met. Must have SSSTS, CSCS and previous experience supervising repair maintenance, utilities or civil engineering works. This is an excellent opportunity to work with one of out top clients and comes with a Top Day rate Outside IR35! If you're looking for work, get in touch
IR35 Status:
Outside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Aug 29, 2026  
Paint Sprayer
TXM Recruit are recruiting 2 x Paint Sprayers on a temporary basis on an outside IR35 contract. Job Title: 2 x Painter Sprayer Start date: ASAP Department: Production / Finishing Reports To: Production First Line Manager Location: Milton Keynes Contract duration: 6 months Hourly pay rate: £23.00Ltd Outside IR35 – Day shift (£1035 per week Limited company). Shifts: Monday to Friday on Day shift (Apply online only)) 45 hours a week. 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 Rolling Stock Vehicle Prepper & Smart paint repair - We currently have a fantastic opportunity for experienced Sprayers either from body shop or Accident repair background or similar to join a contract with an expected duration of 6 months, the role will be working in Milton Keynes working on Trains. Working in a train depot you will be required to Prep & Paint...
IR35 Status:
Outside IR35

CV-Library MK12, Abbey Hill, Milton Keynes Contractor
CL
Sep 11, 2026  
General Foreman-Aylesbury-Outside IR35
Due to an increase in workload within their HS2 framework, our client a top Regional Civil Engineering Contractor have the requirement for a General Foreman to support projects that include Drainage, Structures, Roads and Utility Diversions. Based from sites in and around Aylesbury, daily duties will include Site Inductions, Toolbox Talks, Issuing Task Briefs, Walkrounds and Daily reporting. To be considered for this you will hold SMSTS, CSCS, First Aid and other industry certs to your name and you will have solid experience in the above areas of work with HS2 exposure also ideal. In return, a top day rate is on offer which is Outside IR35 and comes with an immediate start and long term contract for the right individual. This is an excellent opening with a top team and great people so if interested, please send a copy of your CV to Dave Rowe by email or call Dave on (phone number removed) for further information
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Sep 08, 2026  
Health And Safety Advisor - Aylesbury - Outside IR35
We are currently looking for an experienced Health & Safety Advisor to work on an HS2 project, supporting the site team in maintaining the highest standards of health, safety and environmental compliance. The role will involve carrying out regular site inspections and audits, advising site management and subcontractors on health and safety requirements, reviewing RAMS, supporting incident investigations and ensuring compliance with HS2 standards and relevant legislation. You will also be responsible for identifying potential risks, implementing corrective actions and promoting a strong safety culture across the project. The ideal candidate will have previous experience working in major civil engineering/infrastructure projects, ideally with HS2 or similar Tier 1 environments, and hold relevant health and safety qualifications such as NEBOSH and/or NCRQ. Strong knowledge of CDM, RAMS, audits and site-based health and safety procedures is essential. This is an excellent...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Sep 10, 2026  
Fire Extinguisher & Fire Service Engineer – North London
Fire Extinguisher & Fire Service Engineer– North London V7 Recruitment is currently looking for an experienced Fire Extinguisher & Fire Service Engineer for a long-term contract covering North London and surrounding areas. This is a great opportunity for an experienced fire engineer looking for consistent subcontract work, with a strong pipeline and backlog of work across social housing, residential and hotel contracts. We are looking for a well-rounded fire service engineer with strong experience servicing and maintaining fire extinguishers and fire suppression systems, who is fully qualified and BAFE certified. Scope of Work The successful engineer will be responsible for: Servicing and maintaining fire extinguishers Servicing and maintaining fire suppression systems General fire service and maintenance works Planned preventative maintenance (PPM) Fault finding and reactive maintenance Completing remedial works where required Completing service reports and relevant...
IR35 Status:
Outside IR35

CV-Library Hampstead Heath, London, UK Contractor
CL
Aug 02, 2026  
Mechanical Construction Manager
My client requires a Mechanical experienced Construction Manager for a long term role (2 + Years) in Uxbridge on the delivery of a large scale infrastructure project. Paying £(Apply online only) a shift + Outside IR35 + Weekly Payments + Long Term Works (2 + years) The position will require you to assist the Project Manager managing the sub contractors deliver large scale Mechanical packages. This is a long term contract role and would suit someone who has extensive experience covering the following: * Delivery of Mechanical packages of work * Reporting into the Senior Project Manager * Forming close links with the client’s representatives and their teams at a senior level. * Attending site meetings, liaising with clients and subcontractors * Promote a positive health and safety culture across the project & workforce * Managing any changes that occur throughout the project * Can work well under pressure in a fast-paced environment * A strong...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Sep 10, 2026  
Principal Planner
Principal Commercial Planner Contract: 6 months Rate: £450 per day Umbrella Location: Central London The Opportunity An exciting opportunity for an experienced Principal Commercial Planner to support major property development and regeneration schemes across London. Working from a client-side/landowner perspective, you will support major development opportunities, working closely with development partners, local authorities, consultants and internal stakeholders. Key Responsibilities Lead planning appraisals for major development opportunities. Prepare and coordinate planning applications and supporting documentation. Provide planning advice throughout the development lifecycle. Engage and negotiate with local authorities and key stakeholders. Support planning policy, Section 106, CIL and S278 matters. Represent the planning function at senior stakeholder meetings. Manage consultants and support junior team members. Identify opportunities to maximise development and...
IR35 Status:
Outside IR35

CV-Library West End, London Contractor
CL
Sep 10, 2026  
Senior Construction Engineer
Senior Engineer - Construction Engineering & Assurance Location: Southwark / predominantly site-based Rate: £529 per day umbrella Contract: 6-month contract We are currently recruiting for a Senior Engineer - Construction Engineering & Assurance to support a major London Underground upgrade programme. This is a predominantly site-based role, providing construction engineering expertise across a range of civil engineering assets and ensuring works are delivered safely, to the required standards and in line with contractual requirements. Key Responsibilities Provide construction engineering and assurance input across the project lifecycle. Lead and support construction quality assurance, including surveillance, supervision and inspections. Review and manage design submissions coming into site. Provide technical input on constructability, construction methods and temporary works. Act as, or support, the NEC Supervisor where required. Ensure construction activities...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Sep 05, 2026  
Technical Architect
Technical Architect Remote | UK | Outside IR35 Are you a hands-on Technical Architect with a background in media, broadcasting, TV or Video on Demand platforms? We're looking for an experienced architect to lead the design and delivery of cloud-native solutions for major media and entertainment organisations. Working across the full project lifecycle, you'll collaborate with stakeholders, development teams and customers to define architecture, shape technical strategy and ensure successful delivery of modern AWS-based solutions. What You'll Be Doing - Designing scalable, cloud-native architectures on AWS. - Working with customers and internal teams to understand business and technical requirements. - Leading technology selection and key architectural decisions. - Producing solution designs, estimates and technical documentation. - Supporting engineering teams throughout delivery, ensuring quality, security and reliability. - Helping establish CI/CD pipelines, testing strategies...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
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