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Contractor 51
Outside IR35 project engineer

51 project engineer jobs found

CL
Apr 21, 2026  
Senior Project Engineer
ADDISON PROJECT PLC – Senior Project Engineer, Thornton-Cleveleys 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 for you. Role: Senior Project Engineer (Contract outside IR35) Location: Thornton-Cleveleys Contract: 12 months Start Date: Spring 2026 WORKSCOPE Addison...
IR35 Status:
Outside IR35

CV-Library Thornton-Cleveleys, Lancashire Contractor
CL
Apr 17, 2026  
Chassis Project Engineer
Overview We are seeking an experienced Chassis Project Engineer to support the development of a low-volume, niche high-performance sportscar programme. This role focuses on steering and braking systems integration within a specialist automotive environment. It is a hands-on engineering and delivery role rather than a pure CAD design position, ideal for someone who enjoys taking responsibility for subsystem development, validation, and production readiness. The programme utilises a number of carry-over components, so the emphasis will be on engineering integration, Design for Manufacture (DFM), validation, and ensuring systems perform as intended within a new vehicle application. Key Responsibilities Lead chassis engineering activities related to steering systems and braking systems, with some involvement in suspension interfaces. Manage and deliver integration of steering column and brake reservoir systems into the vehicle architecture. Apply Design for Manufacture (DFM)...
IR35 Status:
Outside IR35

CV-Library Surrey, UK Contractor
CL
Apr 22, 2026  
Project Quality Engineer
Now Hiring: QA/QC Inspector – Solar Farm (Outside IR35) - 7-8 Month Contract Ceto Talent are supporting a renewable energy project in the UK, looking for an experienced QA/QC Inspector to join a 50MW solar farm project near Exeter, Devon. This is a full project lifecycle role, offering long-term stability on a key solar development. * Location: Near Exeter, Devon (site-based) * Start: June * Duration: 12 months * Hours: 40 per week * Rate: £400-£500 per day (negotiable) * IR35: Outside IR35 Key Responsibilities: Inspection & Monitoring: * Conduct daily inspections of solar panel installations, mounting structures, cabling, and electrical systems. * Monitor construction activities to ensure compliance with approved drawings, specifications, and quality standards. * Verify that materials and equipment delivered to the site meet project requirements. Documentation & Reporting: * Prepare and maintain inspection reports, non-conformance reports (NCRs), and...
IR35 Status:
Outside IR35

CV-Library Exeter, Devon Contractor
CL
Apr 23, 2026  
Controls Engineer
Contract Automation Engineer - Food & Beverage (Outside IR35) Location: Crawley (Hybrid/On-site as required) Contract Length: Initial 6 months Rate: Negotiable (DOE) Overview We are seeking an experienced Automation Engineer to support a key project within the food & beverage manufacturing sector. This role will involve working on complex process systems, with a focus on delivering high-quality automation solutions within a regulated production environment. Key Responsibilities Design, develop, and implement automation solutions for process systems Modify and optimise existing PLC/HMI/SCADA systems Support installation, commissioning, and validation activities Work closely with cross-functional engineering and production teams Ensure compliance with industry standards and best practices Troubleshoot and resolve automation and control system issuesKey Requirements Strong background in automation engineering within food & beverage manufacturing Proven experience with...
IR35 Status:
Outside IR35

CV-Library Crawley, West Sussex Contractor
CL
Apr 22, 2026  
Mechanical Engineer
Contract Mechanical Engineer - Fully Remote Outside IR35 | £40 to £50 per hour | Six Month Contract We are supporting a global engineering business that delivers mechanical solutions across multiple industrial sectors. They are seeking a Contract Mechanical Engineer to support design supplier coordination and project delivery. The ideal engineer will be UK based with relevant industrial engineering experience. The Role You will contribute to mechanical design produce technical documentation coordinate suppliers and support project delivery from concept through commissioning. You Will Bring * Mechanical Engineering degree apprenticeship or HNC or HND * Experience in industrial mechanical design or manufacturing environments * Ability to interpret specifications and project documents * Experience with mainstream 2D or 3D CAD tools Immediate interviews available
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 22, 2026  
Site engineer - PTS
Randstad CPE are currently recruiting for a PTS Site engineer for a Rail civils project in Sizewell. Immediate start! Job Title: Site Engineer Location: Sizewell Duration: 12 months Pay: Outside IR35, paid LTD, £400+ a day We are currently seeking a skilled and experienced site engineer to work on rail lineside civils scheme in Sizewell. Responsibilities: Conduct site surveys and produce detailed plans and drawings Set out and ensure accuracy and compliance with plans and specifications Liaise with project managers, engineers, and contractors to ensure timely completion of work Monitor and maintain quality control procedures and ensure compliance with health and safety regulations Provide ongoing support throughout the project as neededRequirements: Experience working in a rail environment and preferably a PTS Relevant qualifications and experience in setting out Proficient in the use of setting out equipment, surveying software, and CAD software Knowledge of health...
IR35 Status:
Outside IR35

CV-Library Leiston, Suffolk Contractor
CL
Apr 21, 2026  
Contract Mechanical Design Engineer - Medical
The Redline Group are working EXCLUSIVELY with our Slough-based customer in their search for a Contract Mechanical Design Engineer - Medical on an initial 6 month opportunity, working on a hybrid basis. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. A household name in the medical industry, their products are sold around the world and have been for many years. As a result of continued growth, combined with a number of successful project wins, they are seeking a range of professional contractors to help them complete their work on schedule. This is a fantastic opportunity for an experienced engineer to hit the ground running and deliver high quality work. Key Skills Required - Contract Mechanical Design Engineer - Medical, Slough: - Experience using Solidworks - Experience designing Medical Devices - Experience with plastic injection moulding/sheet metal design For more information or...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Apr 21, 2026  
Senior Process Engineer
Senior Process Engineer- Addison Project, Harlow 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: Senior Process Engineer (Contract – Outside IR35) Location: Harlow Contract: 12 months Start Date: Spring 2026 Workscope Addison Project Plc invites...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Apr 21, 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
Apr 19, 2026  
Lead structural engineer
Chartered Structural Design Engineer (Contract – Outside IR35) Location: Aberdeen Engagement: Limited Company Contractor Duration: Minimum 12 months Sector: Oil & Gas Refining, Chemical Manufacturing & Pipeline Assets Overview Burnside Recruitment is seeking an experienced Chartered Structural Design Engineer to support a long-term programme of modifications and upgrades across major onshore refinery, chemical manufacturing, and pipeline infrastructure. This is a 12‑month+ contract, operating outside IR35, and ideally suited to a limited company contractor. Key Responsibilities • Lead structural design and assessment activities for brownfield heavy civils projects within complex process plant environments. • Deliver structural calculations, reports, design packages, and technical documentation to UK regulatory and industry standards. • Provide technical oversight on modifications, upgrades, and integrity improvements • Interface with multidiscipline engineering...
IR35 Status:
Outside IR35

CV-Library AB15, Cults, Aberdeen City Contractor
CL
Apr 18, 2026  
3rd line Infrastructure Engineer
3rd Line Infrastructure Engineer +6 months + +Hybrid in Farnborough +DV cleared role - Sole British nationals due to nature of the project +£500 - £530 a day +Outside IR35 Skills: +3rd Line support experience +VMware +Active Directory +Powershell +MOD experience +DV clearance - must be active Key Responsibilities: Manage and maintain the virtualisation environment (VMWare) Windows Server administration (Apply online only) Advanced troubleshooting and problem resolution for complex infrastructure issues Apply best practice principles to optimise service delivery and operations BAU Support activities Server infrastructure monitoring and lifecycle management Your experience: Experience working in a 3rd Line support role Experience supporting MS Office applications Active Directory & Group Policy VMWare vSphere Infrastructure, VMWare Horizon Microsoft System Centre (SCOM, SCCM, SCSM) Trellix and/or TrendMicro Security Products Veeam backup and recovery...
IR35 Status:
Outside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Apr 18, 2026  
3rd line Infrastructure Engineer
3rd Line Infrastructure Engineer +6 months + +Hybrid in Farnborough +SC cleared role - Sole British nationals due to nature of the project +£500 - £530 a day +Outside IR35 Skills: +3rd Line support experience +VMware +Active Directory +Powershell +MOD experience +Sc clearance - must be active Key Responsibilities: Manage and maintain the virtualisation environment (VMWare) Windows Server administration (Apply online only) Advanced troubleshooting and problem resolution for complex infrastructure issues Apply best practice principles to optimise service delivery and operations BAU Support activities Server infrastructure monitoring and lifecycle management Your experience: Experience working in a 3rd Line support role Experience supporting MS Office applications Active Directory & Group Policy VMWare vSphere Infrastructure, VMWare Horizon Microsoft System Centre (SCOM, SCCM, SCSM) Trellix and/or TrendMicro Security Products Veeam backup and recovery...
IR35 Status:
Outside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Apr 18, 2026  
Principal Design Engineer - Vehicle & Powertrain Integration
A contract position Outside IR35 4 days pw on site in West Sussex Capable of getting Basic Security check Our client, a respected entity in the automotive sector, is currently seeking a Principal Design Engineer with proven Vehicle Design and Powertrain Integration experience. Key Responsibilities: Concept and definitive 3D mechanical design of systems, system assemblies, and complex components such as the integration of powertrain, steering, braking and auxiliary systems into a vehicle Leading Design Deliverables Detailed mechanical design work including basic stress calculations, FMEA's, 2D detailing, 2D layouts, and tolerance stacks as required Close cooperation with FEA and Simulation teams to ensure products meet design validation requirements Close cooperation with manufacturing and process engineers to ensure products meet DFMA requirements Management of Bill of Materials Creation of technical reports and documentation as required for engineering projects Liaison with...
IR35 Status:
Outside IR35

CV-Library West Sussex, UK Contractor
CL
Apr 18, 2026  
RF Design Consultant
RF Design Consultant | Outside IR35 | £60-70p/h My client requires an experienced RF Design Engineer to provide expert-level hardware development and integration support for our next generation of high-reliability wireless terminals. The consultant will be responsible for the end-to-end design, simulation, and hardware-level optimisation of critical RF subsystems. Scope of Work & Deliverables: * Complete component-level schematic design and PCB layout supervision for high-power RF chains, specifically focusing on Power Amplifiers (PA), Low Noise Amplifiers (LNA), and Frequency Generation circuitry. * Perform detailed circuit and electromagnetic simulations using ADS or CST to predict performance and ensure first-pass success of matching networks and filter designs. * Deliver optimised hardware solutions operating across the 700MHz to 6GHz range, ensuring full compatibility with 5G/LTE/4G and WiFi standards. Required Technical Expertise: * Deep expertise in...
IR35 Status:
Outside IR35

CV-Library Milton, Cambridgeshire Contractor
CL
Apr 18, 2026  
Fire systems designer
The Role: Fire Sytems Designer (Sub-contract) We are seeking an experienced Fire & Security Design Engineer to support a growing portfolio of data centre projects. This is a fully remote contract position, focused on the design and development of fire alarm and electronic security systems within critical environments. The role will involve working on both new build and upgrade projects, ensuring designs are compliant, accurate and aligned with project specifications. Key Responsibilities Design of fire alarm systems in accordance with BS 5839 Design of security systems including CCTV, access control and intruder alarms Production of detailed drawings, schematics and technical submittals Working from client specifications, surveys and project requirements Providing technical design support to project and delivery teams Ensuring all designs meet relevant industry standards and compliance requirements Requirements Proven experience in fire and security system design...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Apr 18, 2026  
Lead EC&I Engineer
Lead Electrical Control & Instrumentation (EC&I) Engineer – Contract Location: Fully Remote (5 days per week) Hours: 40 hours per week Rate: £55–65/hr | Inside or Outside IR35 (subject to ir35 status determination) Contract Type: Long-term (12 months +) The Opportunity We are seeking an experienced Lead Electrical Control & Instrumentation (EC&I) Engineer to join our commercial team on a long-term contract. In this senior role, you will take technical ownership of EC&I deliverables across multiple projects, providing leadership, guidance, and expert support to ensure the reliable and efficient operation of control systems and instrumentation. This role is central to delivering high-quality technical solutions while maintaining strong client relationships, particularly within the public gas pipeline sector. Key Responsibilities Lead EC&I technical services to clients, acting as the senior point of contact. Ensure delivery of EC&I outputs in line with...
IR35 Status:
Outside IR35

CV-Library Northwich, UK Contractor
CL
Apr 18, 2026  
Mechanical Design Engineer
Mechanical Design Engineer Location: Derbyshire Rate: £40 - £42 per hour (Ltd – Outside IR35) Contract: 3 – 6 month initial contract – likely to extend Immediate Start Our client is looking for an experienced professional to take a lead role in managing the full design process—from initial concept through to final delivery. This is a unique opportunity to contribute to high-impact projects within a fast-paced, collaborative engineering environment. You'll use tools like CAD and advanced engineering software to validate calculations, support testing, and oversee project execution, working closely with cross-functional teams to ensure quality, efficiency, and client satisfaction at every stage. What Our Client is Looking For: A hands-on background in fabrication and structural engineering Proficiency in engineering calculations – using Mathcad, Excel, and hand calculations Expertise in acoustics, airflow, and thermal systems Experience with both large and small companies,...
IR35 Status:
Outside IR35

CV-Library Derbyshire, UK Contractor
CL
Apr 17, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Engineer (OUTSIDE IR35) Central London c£45 p/h 12 months Immediate Start Contract Senior Structural Engineer **OUTSIDE IR35** A major engineering consultancy in Central London is currently looking to recruit a Senior Structural Engineer for a minimum of 12 months. Our client is a leading London consultancy who have an excellent market presence. The successful Structural Engineer will be given the opportunity to work on major Healthcare refurbishment project. Previous large scale buildings design experienced would be advantageous. Ideally our client is looking for someone with strong refurbishment knowledge and good working knowledge of Masterseries software package. Steel work experience will also be looked upon favourably. Hybrid working can be offered. The ideal applicant will have an excellent track record as a structural engineer and ideally have a minimum of 10 years design experience. On offer is an immediate start with excellent...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 16, 2026  
Safety Assurance Engineer - ETCS
Matchtech are working with a key client in Derby to support the recruitment of x2 Safety Assurance engineers to work on ETCS projects. These roles are 6 month initial contracts (with potential to extend) offering hybrid working and operating outside IR35. Role Definition This exciting role offers an opportunity to provide technical leadership and innovation within compliance in the context of an ETCS on-board retrofit project. Working as part of a close-knit team, the Safety Assurance Engineer shall be the referent on safety and assurance for the UK specific application of a ETCS On-Board retrofit project. The Safety Assurance Engineer will report to the Safety Assurance Manager. Key Accountabilities Produce and manage safety documentation Safety Management Plan System Definition Project Hazard Record GASC SASC IHA FMECA Support approval process, to obtain APIS for each train class Work directly with the Safety Assurance Manager, the assessors (AsBo, ISA), the Design &...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Apr 16, 2026  
Highway Design Engineer - Outside IR35
Our client is currently seeking experienced Highway Design Engineers to join their team on a contract basis. Working within the Highways team, you will be supporting the Capital Highways Improvements Programme in Bournemouth, with a particular focus on Safer Routes to School, the Bus Service Improvement Plan, and the Active Travel Fund. Key Responsibilities: Designing and implementing highway improvement projects Supporting the Capital Highways Improvements Programme Contributing to projects such as Safer Routes to School, Bus Service Improvement Plan, and Active Travel Fund Collaborating with the project team to ensure project objectives are met Preparing design documentation and technical reports Conducting site visits and assessments as required Ensuring all designs comply with relevant standards and legislation Utilising own vehicle for business travel when necessary Job Requirements: Experience in highway design engineering Understanding of capital highway improvements...
IR35 Status:
Outside IR35

CV-Library Bournemouth, Dorset Contractor
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