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Engineering 28 Construction 5
Outside IR35 Contractor section engineer

35 section engineer jobs found

CL
Mar 15, 2026  
Automation Engineer
We're supporting a major engineering organisation delivering large‑scale automation and control upgrades across the UK water sector. Due to increased project workload, they're looking to bring in an experienced Contract Automation Engineer with strong multi‑vendor PLC/SCADA experience and full‑lifecycle project capability. The Role You'll be delivering controls and automation solutions across major water & wastewater treatment projects. This contract involves full lifecycle engineering-from specifications and design through to programming, FAT/SAT, site commissioning, and handover. Technical Requirements You must be proficient in: Allen‑Bradley / Rockwell Automation Studio 5000 / RSLogix 5000 FactoryTalk View SE/ME Schneider Electric EcoStruxure Control Expert (Unity Pro) SCADA/HMI platforms Mitsubishi Software GX Works / GX Developer Ideal Background This will suit contractors who have previously worked with businesses known for water sector systems integration,...
IR35 Status:
Outside IR35

CV-Library Staffordshire, UK Contractor
CL
Mar 15, 2026  
Senior Civil Engineer
We are seeking an experienced Senior Civil Design Engineer to support a portfolio of National Grid infrastructure projects. The role involves leading the civil and structural design elements for substation, overhead line, and other transmission‑related assets, ensuring compliance with National Grid's technical specifications and governance processes. This is an Outside IR35 contract position, offering hybrid working with on‑site collaboration. Key Responsibilities Lead and produce civil and structural designs for National Grid transmission projects (substations, foundations, compounds, cable routes, OHL works, access roads, drainage, etc.). Ensure all designs comply with National Grid TP / TS standards and relevant industry codes (BS EN, Eurocodes). Prepare design calculations, sketches, reports, specifications, and technical documentation. Manage design risk assessments and contribute to CDM compliance. Coordinate with multidisciplinary teams including electrical, geotechnical,...
IR35 Status:
Outside IR35

CV-Library United Kingdom 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 14, 2026  
Senior Mechanical Engineer
Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit a Mechanical Engineer for its Berkshire site. The Mechanical Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a busy and strategically important site. If you're a Mechanical Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the Mechanical Engineer role Reporting to the Site Manager you will: Oversee and support the manufacture and fitting of mechanical components Work from and interpret mechanical engineering drawings Provide hands-on engineering support within both site and factory environments Ensure assembly activities are carried out safely using appropriate hand tools Support and oversee lifting & slinging activities in line with site procedures Ensure compliance with relevant...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Mar 14, 2026  
Senior EC&I Engineer
Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit an EC&I Engineer for its Berkshire site. The EC&I Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a technically complex and strategically important project. If you're an EC&I Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the EC&I Engineer role Reporting to the Engineering Manager you will: EC&I Delivery Produce CE&I design concepts including SLDs, BCDs, cable schedules and layout drawings Develop designs that conform to relevant British and European standards and client requirements Produce and maintain LTQR / Technical Files in accordance with Quality Management Systems Ensure designs address operability, maintainability and safety considerations Deliver...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Mar 14, 2026  
Principal Structural Engineer
Chartered Structural Design Engineer (Contract – Outside IR35) Location: Aberdeen Engagement: Limited Company Contractor Duration: Minimum 12 months Sector: 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 teams, site personnel, and...
IR35 Status:
Outside IR35

CV-Library AB10, Aberdeen, Aberdeen City Contractor
CL
Mar 14, 2026  
Project Quality Engineer
Teesside (Redcar) - site based 📅 9 Month Contract | 5 days a week 💼 Outside IR35 💰 Negotiable Day Rate | Please contact Jasmine @ Ceto Talent for discussion. Role: Project Quality Engineer Ceto Talent are supporting a global EPC energy contractor delivering a major carbon capture project in Teesside. Our client is responsible for pipeline installation and associated construction activities as the project moves through its final execution phase. This is a key site role, offering the opportunity to play a visible part in a high profile energy transition project. The Role You will support the QHSE Manager and Project Quality Manager in the planning and implementation of the Project Quality Management System (PQMS) across an onshore package of work. The role focuses on ensuring quality standards are maintained throughout construction activities and that project procedures are effectively implemented across site. Key Responsibilities * Support the planning and implementation of the...
IR35 Status:
Outside IR35

CV-Library TS10, Redcar, Redcar and Cleveland Contractor
CL
Mar 14, 2026  
Chartered Civil Design Engineer (Remote)
Chartered Civil Design Engineer (Remote working - UK based essential) Contract | UK Infrastructure | Security-Sensitive Projects | Outside IR35 (Subject to Assessment) Overview We are seeking a Chartered Civil Engineer (CEng via ICE or equivalent) to support the delivery of complex UK infrastructure programmes. This role is suited to a technically strong, senior Civil Design Engineer with proven experience across regulated and security-conscious environments. Chartership is essential. Experience within airport, aviation or government-led infrastructure projects is highly desirable. The ability to obtain (or currently hold) SC Clearance is a strong advantage. Project Environment You will contribute to high-value infrastructure schemes that may include: * Airport / aviation developments * Government infrastructure frameworks * Substation and energy projects * Multidisciplinary infrastructure works These are compliance-driven environments requiring strong...
IR35 Status:
Outside IR35

CV-Library Aberdeen, Aberdeen City Contractor
CL
Mar 13, 2026  
Lead Engineer
Lead Engineer Coventry, UK (Onsite) Salary + Benefits £45,000 - £55,000 per annum (Fixed-Term Contract) or £350 - £375 per day (Ltd Company Contractor - Outside IR35) Shift Pattern / Working Hours Monday - Thursday: 08:00 - 16:35 Friday: 08:00 - 15:10 Must hold active UK Security Clearance   An established engineering organisation operating within the defence vehicle sector is seeking an experienced Lead Engineer to support a period of sustained programme growth.   This role focuses on delivering next-generation vehicle systems for global defence programmes and future mobility developments.   You will take technical ownership of complex electro-mechanical systems, ensuring solutions meet demanding customer, regulatory, and operational requirements.   Working within a collaborative, engineering-led environment, you will contribute directly to programmes that deliver advanced protection and mobility capabilities.   Both fixed-term and day-rate engagement options...
IR35 Status:
Outside IR35

CV-Library Coventry, UK Contractor
CL
Mar 13, 2026  
Design Engineer
Design Engineer Coventry, UK (Onsite) Salary + Benefits £35,000 - £45,000 per annum (Fixed-Term Contract) or £275 - £350 per day (Ltd Company Contractor - Outside IR35) Shift Pattern / Working Hours Monday - Thursday: 08:00 - 16:35 Friday: 08:00 - 15:10   Must hold active UK Security Clearance   An established engineering organisation operating within the defence vehicle sector is seeking immediately available Design Engineers to support global vehicle programmes. This role focuses on developing advanced vehicle protection and integration solutions that enhance safety, performance, and operational capability. You will work across the full design lifecycle, from initial concept through to production, contributing to technically challenging projects in demanding environments. This is a hands-on position within a collaborative engineering team, offering the opportunity to work with complex assemblies and specialist materials. Both fixed-term and day-rate engagement...
IR35 Status:
Outside IR35

CV-Library Coventry, UK Contractor
CL
Mar 13, 2026  
Manufacturing Engineer
Manufacturing Engineer Coventry, UK (Onsite) Salary + Benefits £35,000 - £42,500 per annum (Fixed-Term Contract) or £200 - £250 per day (Ltd Company Contractor - Outside IR35) Shift Pattern / Working Hours Monday - Thursday: 08:00 - 16:35 Friday: 08:00 - 15:10 Must hold active UK Security Clearance   An established engineering organisation operating within the defence manufacturing sector is seeking immediately available Manufacturing Engineers to support a six-month programme.   The role focuses on the introduction, industrialisation, and continuous improvement of vehicle-related protection systems used primarily on military platforms. Working within a highly regulated and technically demanding environment, you will ensure products are manufacturable, repeatable, cost-effective, and compliant with defence standards.   This position offers the opportunity to contribute directly to programmes delivering critical protection solutions, while developing your...
IR35 Status:
Outside IR35

CV-Library Coventry, UK Contractor
CL
Mar 13, 2026  
Manufacturing Engineer (SC Cleared)
Manufacturing Engineer (SC Cleared) £300 - £400 per day outside IR35 Based in Coventry 6 month contract Are you an experienced Manufacturing Engineer / Continuous Improvement Engineer with experience in military / vehicle / Automotive / aerospace or related backgrounds, and holding a recent SC clearance, looking for an Outside IR35 role working on a specialist MOD / Military contract? This company are a specialised manufacturer of military vehicles and protection devices for the MOD. Due to the acquisition of some exciting new contracts they are looking for a Manufacturing Engineer who can start ASAP. You will be responsible for supporting the ongoing process development / continuous improvements techniques, while working with engineering, project, and quality teams to deliver a range of projects to the MOD/ military sector. This role would suit someone looking for a contract role Outside IR35, 6 months with prior experience in Manufacturing Engineering / Continuous...
IR35 Status:
Outside IR35

CV-Library Coventry, West Midlands Contractor
CL
Mar 13, 2026  
Principal Piping Designer
Principal Piping Designer – Contract (Outside IR35) Location: Aberdeen | Hybrid (minimum 3 days in office) A respected engineering consultancy is seeking a Principal Piping Designer to shape complex brownfield projects across the Oil & Gas and wider Energy landscape. From Concept through FEED to Detailed Design, Construction and Commissioning, your fingerprints will be on work that truly moves the sector forward. Note: This position requires attendance at the Aberdeen office at least three days per week. The Opportunity You will guide plant layout and piping design using the latest digital and CAD technologies, steering a team toward precision, safety, and excellence. Reporting to the Lead Piping Engineer, you’ll ensure every deliverable meets the highest standard. What You’ll Be Trusted With Leading and mentoring a team of piping designers to deliver on time and within budget Owning all plant layout and piping design outputs - 3D models, isometrics, GAs, plot plans, and...
IR35 Status:
Outside IR35

CV-Library Aberdeen, UK Contractor
CL
Mar 12, 2026  
Mechanical Engineer
Job Title: Mechanical Engineer Location: Bury area  Pay Range: £33 - 34 per hour, outside scope, Ltd company welcome, Outside IR35 Contract Type: 3 - 6 month preferred Contract ongoing Rotating shift work Monday to riday  Our client is a renowned and admired manufacturing business, enjoying UK dominance and market leading status in their category sector. An opportunity has arisen for a Contract Mechanical Maintenance Engineer to hit the ground running on shift to cover peak Key Responsibilities – Mechanical Engineer Responsible for a combination of planned and reactive maintenance and technical challenges to ensure maximum line efficiency Perform fault-finding and diagnosis  Attend to breakdowns onsite ensuring a rapid response on plant equipment and machinery breakdowns Carry out planned preventative maintenance on a range of Automation machinery including pneumatics, hydraulics, conveyors and robots Deliver on plant uptime and maintenance KPI’s through planned,...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Mar 11, 2026  
Lead Electrical Commissioning Engineer
Astute's Power Team are partnering with a Leading EPCM Contractor within the Energy Sector. We are currently recruiting for a Lead Electrical Commissioning Engineer to join their Waste to Energy project based near Glasgow. The Lead Electrical Commissioning Engineer position comes with a day rate from £550.00 to £650.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all electrical commissioning activities across the project, ensuring safe, efficient, and compliant execution. Develop and implement commissioning plans, procedures, and schedules in alignment with the overall project commissioning strategy. Supervise and oversee electrical pre-commissioning and commissioning works, including LV/MV/HV systems, MCCs, switchgear, transformers, UPS, and control systems. Manage and coordinate interfaces between electrical systems and other process areas, including boiler, steam turbine, flue gas treatment (FGT), crane systems, and DNO...
IR35 Status:
Outside IR35

CV-Library Glasgow, UK Contractor
CL
Mar 11, 2026  
Lead EC&I Engineer
Do you have proven experience delivering EC&I engineering within the gas, utilities, or wider energy sector, including Hazardous Area work? Can you demonstrate hands-on capability in producing electrical schematics, control logic diagrams, and instrument loop diagrams for live projects? Are you able to manage EC&I deliverables independently while collaborating closely with project and framework managers to meet critical deadlines? The Opportunity We are seeking an experienced Electrical Control & Instrumentation (EC&I) Engineer to join our commercial team on a long-term contract. You will support a portfolio of projects, ensuring the reliable and efficient operation of processes through the design, implementation, and maintenance of control systems and instrumentation. This role is central to delivering high-quality technical solutions and maintaining strong client relationships. 40 hours per week working remote with occasional office visits.  Rate: Circa...
IR35 Status:
Outside IR35

CV-Library Arley, Coventry CV7, UK Contractor
CL
Mar 11, 2026  
Principal/Senior HV Design Engineer
Our client is looking to appoint a Principal / Senior HV Design Engineer to join their Energy team. The ideal candidate will have strong UK HV design experience, particularly working with 132kV and 400kV systems.   This is an excellent opportunity to work across a diverse portfolio of technically complex projects for clients nationwide. Schemes may include Data Centres, HVDC, interconnectors, wind farms, substations, BESS, geotechnical solutions, protection systems, LVAC, FEED studies, and reconnection works.   This is a 6-month contract outside IR35, requiring attendance at the client's London office 3 days per week.   Key Responsibilities ·Develop HV system designs from concept through to detailed design, including design reviews, cost estimation, site supervision, and technical support as required. ·Provide specialist technical guidance on all aspects of HV engineering and system design. ·Produce plant and equipment technical specifications, cable route and power...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 11, 2026  
Electrical Commissioning Engineer - Water
Electrical Commissioning Engineer -  Water & Wastewater Treatment Location: Hodsock STW Rate: up to £500 p/d (Outside IR35/LTD Company) Duration: 12 Months+ Sector: Water/Wastewater Are you a Commissioning Engineer looking to elevate your career in the Water/Wastewater sector? Speak to us about our roles across the Severn Trent Water region. Your Responsibilities: ·Conduct comprehensive commissioning activities on clean and Wastewater sites. ·Manage instrumentation and panel operations with precision and efficiency. ·Interpret complex technical documentation and execute various low voltage electrical tasks. ·Demonstrate proficiency in fault-finding, diagnostics, and modifications, ensuring optimal performance. ·Collaborate with Systems Integrators for seamless commissioning and system modifications. ·Provide training sessions and support to internal teams and clients as needed. ·Uphold strict health, safety, and quality standards, fostering a culture of excellence....
IR35 Status:
Outside IR35

CV-Library Blyth, UK Contractor
CL
Mar 11, 2026  
Electrical Commissioning Engineer - Water
Electrical Commissioning Engineer -  Water & Wastewater Treatment Location: Lutterworth STW Rate: up to £500 p/d (Outside IR35/LTD Company) Duration: 12 Months+ Sector: Water/Wastewater Are you a Commissioning Engineer looking to elevate your career in the Water/Wastewater sector? Speak to us about our roles across the Severn Trent Water region. Your Responsibilities: ·Conduct comprehensive commissioning activities on clean and Wastewater sites. ·Manage instrumentation and panel operations with precision and efficiency. ·Interpret complex technical documentation and execute various low voltage electrical tasks. ·Demonstrate proficiency in fault-finding, diagnostics, and modifications, ensuring optimal performance. ·Collaborate with Systems Integrators for seamless commissioning and system modifications. ·Provide training sessions and support to internal teams and clients as needed. ·Uphold strict health, safety, and quality standards, fostering a culture of...
IR35 Status:
Outside IR35

CV-Library Blyth, UK Contractor
CL
Mar 11, 2026  
Process Operator
Role: Process Operator         Location: Oswestry WTW Rate: £400 per shift + Enhanced Overtime/weekend rates - LTD Company/Outside IR35 Duration: 12 Months+ Sector: Water./Wastewater Treatment Plant   An exciting position has come available for a Tier 1 contractor on the United Utilities (UU) water AMP7 framework for a experienced Process operator to work on a contract basis.   Role Requirements for you.   Able to demonstrate knowledge of the Wastewater assets and processes and be comfortable in an operational environment. The nature of this activity maybe be physically demanding and will require you to be flexible in your approach with a mixture of proactive and reactive work orders.   Responsibilities:   ·Responsibility for process monitoring of the new plant ·Daily monitoring of the process operating parameters (MLSS, SSVI, final effluent analyses, sludge thickener performance, sludge, chemicals) ·Daily monitoring of equipment (oxidation ditch (inducers, blowers,...
IR35 Status:
Outside IR35

CV-Library Oswestry, UK Contractor
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