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Contractor Southampton site engineer

35 site engineer jobs found in Southampton

CL
Mar 13, 2026  
Site Engineer
Site Engineer Fareham Civil Engineering We’re recruiting Site Engineers to a live project, a scheme which will transform the area for future development. The contractor is renowned for their culture, excellence in delivery and development of people. The Site Engineer will join a thriving engineering team and work on some technically challenging and exciting pieces of engineering. The main scope of works will consist of a large excavation, construction of a dual carriageway, balancing ponds, new kerb lines, drainage and full depth road construction. Site Engineer duties: * Setting out and surveying (Total Station & GPS) * Produce as built drawings in AutoCAD * Quality control throughout construction process and ITP check sheets * Problem solving design changes, material changes. Please feel free to get in touch with any questions about the project or job role
IR35 Status:
Unknown Status

CV-Library Fareham, Hampshire Contractor
CL
Mar 14, 2026  
Site Engineer
We are currently seeking an experienced Site Engineer to join a major public realm and highway improvement scheme in Reading. This is an excellent opportunity for a skilled Site Engineer to secure 10 months’ work on a high-profile highway and public realm project with an immediate start available. The Role As Site Engineer, you will play a key role in delivering public realm and highway works within a busy urban environment. The successful Site Engineer will be responsible for setting out, quality assurance, managing subcontractors, and ensuring all highway elements are delivered safely and to specification. This Site Engineer position requires strong experience working on public realm and highway schemes, with a solid understanding of specifications and site procedures within a live highway setting. Key Responsibilities * Setting out and surveying for highway and public realm works * Managing subcontractors on site as Site Engineer * Ensuring all...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Mar 11, 2026  
Site Engineer
My client is a leading contractor in the Steel frame and Groundworks sector. We are currently recruiting a Site Engineer to complete an 12 month contract. You will be required to manage the engineering, including the setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Completing all setting out associated to the ground works and steel Frame aspects. • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • SMSTS or SSSTS – Desirable, not essential. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Mar 08, 2026  
Site Engineer
A loyal client to Sphere are looking to appoint an Engineer with immediate effect, for a well known Highways scheme in Chippenham. Your new company are a regional Civil Engineering contractor, who typically specialise in Earthworks, Infrastructure, Civil Engineering, Groundwork's, and Waste, out of their head office in Wiltshire. The ideal candidate will have extensive Highways experience, and be capable of Setting Out, producing As Built Surveys, Supervising Subcontractors, and QA. An Engineering Degree / Qualification and CSCS would be essential. My client are happy to provide the Robotic Kit if required, or have this supplied by the individual. However pay rates will be dependant on this. For further information or to express your interest in this position, please contact Jack Durrant at your earliest convenience
IR35 Status:
Unknown Status

CV-Library Chippenham, Wiltshire Contractor
CL
Mar 11, 2026  
Engineer
Engineer - Concrete Repairs   Are you an Engineer with strong experience in concrete repairs on live highways?   We're looking for an experienced Engineer to join ongoing highways schemes in Hampshire, supporting critical infrastructure improvements including concrete repairs and 278-style works.   If you're confident in setting out, managing permits, and driving quality on site, this is a role where you'll play a key part in delivery.   This position will support highways projects involving: ·Concrete repair works ·Kerbing and associated civils ·Section 278-style improvement works ·General highway infrastructure upgrades   You'll be embedded within the site team, ensuring works are delivered accurately, safely, and in line with programme and quality standards.   As Site Engineer, your responsibilities will include: ·Accurate setting out for concrete and kerbing works ·Managing and coordinating permits ·Preparing and maintaining ITPs ·Driving quality assurance...
IR35 Status:
Inside IR35

CV-Library Hampshire, UK Contractor
CL
Mar 12, 2026  
Senior Design Engineer
Rubicon Consulting is currently recruiting for a Senior Design Engineer on 6 month rolling contracts based in Southampton - hybrid. Role Summary The Senior Design Engineer will play a key role in the electrical design and technical delivery of control panels, MCCs, and automation systems. The role involves leading complex design activities, ensuring compliance with standards, supporting manufacturing and commissioning, and mentoring design engineers and junior engineers. The Senior Design Engineer will work closely with internal teams and external stakeholders to ensure technically robust, compliant, and cost-effective solutions are delivered. Technical Responsibilities - Design & Engineering · Lead the development of electrical design and software of control panels, MCCs and automation systems from concept through to manufacture. · Responsible for verifying designs through thorough testing regimes of the built equipment. · Produce and review detailed electrical...
IR35 Status:
Unknown Status

CV-Library Southampton, Hampshire Contractor
CL
Mar 14, 2026  
DV Cleared Control Systems Engineer
DV Cleared Senior Software Engineer Aldermaston - Onsite 12-month contract | Outside IR35 Are you a DV cleared Software Engineer who can take full ownership of software delivery on site? Do you enjoy building Siemens PLC solutions from scratch in secure, regulated environments? Looking for a long-term contract with a strong on-site engineering focus? What's in it for you ·£650 to £750 per day ·Outside IR35 ·12-month contract ·4-5 days onsite per week ·Work on high-security, technically challenging projects What will you be doing? ·Designing, developing and programming Siemens PLC systems from scratch ·Leading all software activities on an assigned project ·Configuring Siemens PLCs, HMIs and associated networks ·Producing on-site test documentation and supporting FATs and SATs ·Carrying out on-site testing and commissioning of PLC systems ·Acting as the technical interface with the client during delivery ·Providing technical leadership, mentoring and support to other engineers...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Mar 08, 2026  
Project Engineer - Aerospace
Senior Project Engineer - Aerospace (Fuel Systems) Location: Titchfield, Hampshire Division: FMC UK (Aerospace) Overview Our Aerospace client in Titchfield is a global leader in fuel and air systems for both fixed‑ and rotary‑wing aircraft. With extensive on‑site testing capabilities and a strong engineering culture, they deliver high‑performance electro‑mechanical fuel system components across a wide range of aerospace platforms. With a move to a brand‑new purpose‑built facility underway, this is an exciting opportunity to join a growing and highly skilled team on a newly awarded project. They are seeking multiple Senior Project Engineers to join their New Product Introduction (NPI) team. This role is responsible for the design, development, verification and qualification of new fuel system components. You will act as a technical leader, customer liaison, and key contributor to the successful delivery of engineering projects. Key Responsibilities Technical Leadership...
IR35 Status:
Unknown Status

CV-Library Fareham, Hampshire Contractor
CL
Mar 11, 2026  
Cabling Supervisor / Engineer
My client is a security specialist company looking to recruit a cabling supervisor engineer for the installation of security systems into a courtroom. Ideally you will have worked in a similar environment and will be used to end to end installations. 18th Edition would be advantageous but not essential. You must have SMSTS and will oversee engineers on site. You may be required to assist in the installation side if needed. This is an excellent opportunity to work on a prestigious scheme for the duration of 4-6 weeks work
IR35 Status:
Unknown Status

CV-Library Winchester SO21, UK Contractor
CL
Mar 15, 2026  
DV Cleared DevSecOps Platform Architect & Engineer
DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud and hybrid...
IR35 Status:
Outside IR35

CV-Library Hampshire, UK Contractor
CL
Feb 22, 2026  
Manufacturing / Process Transfer Engineer
Manufacturing / Process Transfer Engineer Outside IR35 | Up to £45/hr | Contract to Dec 2026 Long-term Outside IR35 opportunity for an experienced Manufacturing / Process Transfer Engineer supporting a major equipment and process transfer within a high-tech manufacturing environment. Key highlights: * Maintain production output during site transfer * Lead equipment relocation, qualification & re-installation (IQ/OQ/PQ) * Support PFMEAs, work instructions & process documentation * Troubleshoot lasers, optics & precision assemblies * Work cross-functionally with R&D, Quality & Supply Chain Skills needed: * Manufacturing/Process Engineering background (laser, optics, photonics, precision assembly) * Strong hands-on problem solving (mechanical / optical / electro-mechanical) * Experience managing complex transfers under tight timelines Details: * Rate: Up to £45 per hour * IR35: Outside * Duration: Long-term (to end of 2026) 👉...
IR35 Status:
Outside IR35

CV-Library Hampshire, UK Contractor
CL
Mar 12, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer to join an established civil engineering contractor delivering a major marine civils project. This is an excellent opportunity to work on complex marine and coastal infrastructure works, with accommodation (digs) provided for those working away from home. Senior Engineer Responsibilities: • Reporting to the Site Agent and Project Management team. • Ordering materials. • All aspects of quality assurance and control. • ITP's & RAMS. • Managing a large temporary works package. • Managing / mentoring junior & setting out engineers. Senior Engineer Requirements: • CSCS Card (Ideally White) • SMSTS / SSSTS - Not essential but beneficial. • 5-10 years civil engineering experience. • Engineering experience on marine civils schemes. Next Steps To apply for this Senior Engineer – Marine Civils role please submit your up-to-date CV and a member of the team will be in touch
IR35 Status:
Unknown Status

CV-Library PO2, Portsmouth, Hampshire Contractor
CL
Mar 14, 2026  
Principal Maritime Structural Engineer
Role: Prinicipal Structural Engineer Location: Gosport-onsite Duration: 6 months Rate: £600-£700/day Inside IR35: Umbrella About our Client: Our client is a leading company in defense and aerospace technology, specializing in cutting-edge research, testing, and innovation across multiple sectors. They are known for their state-of-the-art facilities and highly skilled workforce, making them a key player in advancing technology and delivering high-quality solutions. The Role As a Principal Maritime Structural Engineer, you'll be responsible for delivering work streams whilst guiding a mixed discipline engineering team. Ultimately enabling the engineering delivery of a large multi-year high profile maritime project within the Maritime defence sector. Day-to-day, you will use Finite Element Analysis (FEA) to model and assess the structural response of submarine propulsors under quasi-static and dynamic conditions. Responsibilities include developing and reviewing FEA models,...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 09, 2026  
Maintenance Engineer
Maintenance Engineer £38ph | Outside IR35 Location: Near Andover gap technical are proud to be representing a manufacturing business in their search for an experienced Maintenance Engineer (Electrical Bias) to support operations at their site near Andover The Role Reporting to the Site Manager, you will play a key role in supporting the manufacturing process by responding to breakdowns, carrying out planned maintenance, and driving continuous improvement across the site. Key Responsibilities Respond promptly and effectively to equipment breakdowns, ensuring minimal downtime Carry out planned and preventative maintenance activities Fault-find efficiently using machine history, documentation, and diagnostics Take ownership of a nominated production area Identify, correct, and modify recurring machine faults Work closely with production teams to maintain strong working relationships Train operational staff in minor maintenance tasks and assist with major repairs Ensure all...
IR35 Status:
Outside IR35

CV-Library Andover, Hampshire Contractor
CL
Feb 13, 2026  
Senior Integrity Engineer – Mechanical
Senior Integrity Engineer – Mechanical Our client, a leading independent Oil & Gas Operator, is looking for a Senior Integrity Engineer to join their dynamic team at Wytch Farm oilfield near Corfe Castle, Wareham, Dorset. This is an initial 12 month contract with the scope to become longer term for the right individual. Qualifications & Experience Required: * A Mechanical Engineering BEng/MEng degree is essential. * Chartered Engineer CEng or actively working towards professional membership – desirable * API / EEMUA certifications - desirable * Ideally a minimum of 8 years evidenced senior mechanical engineering experience within the oil and gas industry. Also open to candidates with a minimum of 5 years relevant engineering experience within a related industry. * A working knowledge of UK onshore safety legislative environment and applicable codes and standards for pressure equipment and pipelines. * Rigorous attention to detail in a high-hazard...
IR35 Status:
Unknown Status

CV-Library Wareham, Dorset 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 11, 2026  
Principal Engineer - Product Security
Principal Product Security Engineer 12 Month Contract (Hybrid, 2-3 days per week on site) - Frimley, Barrow or Weymouth Based £85.40 an hour Umbrella Inside IR35 This is a great opportunity to work within one of the UKs leading Defence companies based in Frimley. Hybrid, 2-3 days per week on site. Knowledge, Skills and Qualifications Knowledge: * The PSA Principal Engineer will have a good understanding of the applicable regulations, standards, policies and guidance on information risk management, to be able to identify, analyse and evaluate information risks. * They will be able to document and present risk management options to the business and participate in discussions. * Good understanding of information security principles and is able to advise on the potential impact to Product Systems. * Knowledge of security related activities required to support the engineering lifecycle with experience of operating in the phase relevant to the role. * The PSA Principal...
IR35 Status:
Inside IR35

CV-Library Frimley, Surrey Contractor
CL
Mar 15, 2026  
Mechanical and Electrical Maintenance Engineer
We are seeking an experienced Mechanical & Electrical Maintenance Engineer for a 6-month interim contract supporting multiple commercial and industrial sites across the South East. This is a hands-on role requiring a technically strong M&E engineer with proven fault-finding capability across both electrical and mechanical building services systems. The successful candidate will be comfortable operating independently, managing priorities, and delivering high-quality maintenance support in a fast-paced environment. Key Responsibilities · Deliver planned preventative maintenance (PPM) across electrical and mechanical plant · Carry out reactive maintenance and complex fault diagnosis · Fault finding on single and three-phase electrical systems. · Inspection, testing, and certification of electrical works in line with BS 7671. · Maintenance of mechanical systems including pumps, motors, valves, actuators, pipework and HVAC plant. · Diagnose issues within control panels...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Mar 12, 2026  
Contract Mechanical Engineer (Ltd Co)
Job Title: Contract Mechanical Engineer (Ltd Co) Location: Readng area Rate: £33–34 per hour (Outside IR35, Ltd Company welcome) Contract Type: 3 months ongoing initially, potential to extend Shifts: Monday to Friday – 8-hour rotating shifts The Opportunity We’re recruiting for an experienced Contract Mechanical Engineer to provide hands-on mechanical and welding support within a busy, automated production environment. This is a great opportunity to join a market-leading manufacturing business with a strong reputation for quality, innovation, and reliability. You’ll play a key role in welding, fabrication, and fitting tasks, supporting production line maintenance and improvement projects while ensuring equipment uptime and performance. Key Responsibilities Carry out welding, fabrication, and mechanical fitting to support production and maintenance activities. Perform planned and reactive maintenance across production machinery, including conveyors, motors, and drives....
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
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