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Contractor 61
Construction systems engineer

61 systems engineer jobs found

CL
Aug 08, 2026  
Plumber
Plumber | Commercial Plumber | Pipefitter Launceston, Cornwall | £24-£26 per hour | Monday to Friday | 7:00am - 5:00pm | Temporary Contract Introduction Acorn by Synergie is currently recruiting for an experienced Plumber to join a commercial heating upgrade project in Launceston, Cornwall. This is an excellent opportunity for a Commercial Plumber, Pipefitter, or Heating Installer to work on a school refurbishment project, carrying out heating system upgrades and copper Mapress pipework installations. The role offers ongoing work with the potential to continue until October for the right candidate. Key Duties Install and modify commercial heating systems as part of a school heating upgrade project. Install and assemble copper Mapress pipework. Carry out plumbing and pipework installations to a high standard. Work safely and efficiently to meet project deadlines. Follow all site Health & Safety procedures and site rules. Maintain a clean and organised working area....
IR35 Status:
Unknown Status

CV-Library Launceston, Cornwall Contractor
CL
Aug 08, 2026  
Air Conditioning Installation Engineer
Kent, London & South East England Competitive Salary (DOE) + Overtime + Company Van Full-Time | Permanent Immediate Start Available Join a Growing Air Conditioning & HVAC Team We are looking for an experienced Air Conditioning Engineer to join our expanding team, carrying out installation, servicing, maintenance and fault-finding on a variety of commercial, industrial and domestic air conditioning systems. This is an excellent opportunity for a skilled engineer seeking varied work, regular overtime opportunities and long-term career stability within a supportive and growing company. What's on Offer? Competitive salary based on experience Company vehicle provided Regular overtime available Accommodation fully paid for when working away Varied projects across Kent, London and the South East Immediate start available Long-term career opportunity with a growing business The Role You will be responsible for: * Installing split, multi-split, VRF/VRV and air conditioning...
IR35 Status:
Unknown Status

CV-Library Maidstone, Kent Contractor
CL
Aug 08, 2026  
Electrical Project Engineer
Our client urgently requires an experienced Electrical Project Engineer for an industrial project in Suffolk: Role: Electrical Project Engineer Location: Suffolk Rate: £450-£500 p/d Project: Sub station Contract: 18 months JD: The M&E Engineer is responsible for overseeing the design, installation, testing, commissioning, and maintenance of mechanical and electrical services, including HVAC, electrical distribution, plumbing, fire protection, and building management systems. The role ensures that M&E systems are delivered to the required quality standards, support operational efficiency, and meet health, safety, environmental, and regulatory requirements
IR35 Status:
Unknown Status

CV-Library Ipswich, Suffolk Contractor
CL
Aug 07, 2026  
Fire Damper Installer / Engineer
Fire Damper Installer / Engineer Location: Sunderland (with travel to sites across the UK) Job Type: Temporary to Permanent Pay Rate: £18.00 - £19.00 per hour (DOE) Benefits * Working away allowance * Accommodation ("digs") paid when required * Travel time paid * Overtime available * 20 days holiday plus Bank Holidays * Permanent opportunity following successful temporary period * Ongoing training and development About the Role Our client is a FIRAS-certified contractor specialising in Passive Fire Protection (PFP) services. Due to continued growth, they are seeking a Fire Damper Installer / Engineer to join their team on a temporary to permanent basis. Based in Sunderland, the successful candidate will travel to various client sites nationwide. Some projects will require working away from home, so flexibility is essential. Key Responsibilities * Install, service and maintain fire dampers in line with industry regulations and company standards. *...
IR35 Status:
Unknown Status

CV-Library Sunderland, Tyne & Wear Contractor
CL
Aug 07, 2026  
Power Electronics Design Engineer
Job Title: Power Electronics Design Engineer Location: Rugeley Term: 12 Months IR35: INSIDE Hourly Rate: £DOE I am looking for a talented engineer to join a growing engineering team, developing cutting-edge power electronics for high-reliability Marine, Aerospace and Defence applications. You will play a key role in designing and modelling advanced power systems, working on technologies including motor drives, inverters, converters and power management systems. The Role As a Power Electronics Design Engineer, you will be responsible for the design, modelling, simulation and validation of advanced power electronic systems. Working within a multidisciplinary engineering environment, you will develop efficient, reliable and high-performance power conversion solutions from concept through to verification. Key Responsibilities Design and develop power electronic circuits including DC-DC converters, AC-DC rectifiers, inverters and motor drives Model and simulate power electronics...
IR35 Status:
Inside IR35

CV-Library Rugeley, Staffordshire Contractor
CL
Aug 07, 2026  
Mechanical Installation Engineer
Mechanical Installation Engineer | Mechanical Fitter | CSCS Bridgend | Negotiable Rate | 7:30am-5pm | Monday to Friday | 4-6 Weeks Introduction Acorn by Synergie is currently recruiting Mechanical Installation Engineers / Mechanical Fitters for a new-build commercial project in Bridgend. This is a 4-6 week contract opportunity for experienced mechanical installation professionals with a valid CSCS Card. You will assist the client's Site Supervisors and Site Installation Engineers with the installation of a theatre counterweight system. The work will primarily be carried out from birdcage scaffolding alongside an experienced installation team. Key Duties Install steelwork, guide tracks and general mechanical equipment, including support brackets. Assemble and install counterweight cradles and associated mechanical components. Install head blocks, loft blocks, wire ropes and steel wire ropes. Align and secure mechanical components in accordance with engineering drawings....
IR35 Status:
Unknown Status

CV-Library Bridgend, UK Contractor
CL
Aug 06, 2026  
Senior Site Engineer
Senior Site Engineer - Technical Building Systems Salary / Rate: £55,000 - £65,000 per annum OR £350 - £450 per day Location: Nottingham, Midlands Contract: Permanent or Freelance | Start Date: October 2026   Atkinson Baker Associates are currently recruiting a precise and highly technical Senior Site Engineer on behalf of a leading Specialist Main Contractor.   The Client Our client is a top-tier contractor delivering complex, rapid-build public sector developments across the UK. Due to the impending October start of a major new scheme in Nottingham, they require an exceptional Senior Engineer to ensure absolute dimensional accuracy before and during the structural assembly phase.   The Role In modern, fast-track construction, millimeter precision during the foundational phases is critical. You will be responsible for ensuring the groundworks and holding-down points are perfectly aligned to receive the incoming pre-engineered structural components.   Your duties will...
IR35 Status:
Unknown Status

CV-Library Nottingham, UK Contractor
CL
Aug 06, 2026  
Commissioning Engineer
We are looking to strengthen our Construction team with an Commissioning Engineer, Site based at Wanlip, Severn Trent Region- on a permanent or freelance basis You will report directly to the Commissioning Manager and will be managing all commissioning activities ensuring work is undertaken safely in accordance with Company Procedures, specifications, and good working practices. Key responsibilities will include: Carry out Commissioning Engineers R&R's and deliver schemes in a safe compliant manner. Review and monitoring of MEICA related Project risks. Attend commissioning systems inductions and tool box talks. Liaise with Design team to ensure plant commissioning requirements are incorporated at design stage and included in appropriate scope of works. Review of design deliverables, including FDS, equipment and instrument lists, P&IDs, control philosophy and telemetry requirements Review and development of Compliance & Commissioning Plans in conjunction with design...
IR35 Status:
Unknown Status

CV-Library Leicestershire, UK Contractor
CL
Aug 06, 2026  
Gas Engineer
Join our dedicated team and advance your career as a Skilled Gas Engineer working with cutting-edge domestic heating systems. Overview We are seeking a skilled and dedicated Gas Engineer to join our team. The ideal candidate will be responsible for servicing gas systems across domestic settings. The successful applicant will possess practical skills in using hand tools and power tools, with the ability to work safely and efficiently in various environments. Duties Service gas systems in accordance with industry standards and safety regulations Conduct routine inspections to identify potential issues with gas infrastructure Use welding equipment and hand tools to assemble, modify, or repair components Perform plumbing tasks related to gas systems, ensuring proper connections and sealing Utilise power tools for cutting, drilling, and fitting components accurately Assist with the assembly of new gas systems or components as required Conduct basic mathematical...
IR35 Status:
Unknown Status

CV-Library Exeter, UK Contractor
CL
Aug 06, 2026  
Gas Engineer
Join our dedicated team and advance your career as a Skilled Gas Engineer working with cutting-edge domestic heating systems. Overview We are seeking a skilled and dedicated Gas Engineer to join our team. The ideal candidate will be responsible for servicing gas systems across domestic settings. The successful applicant will possess practical skills in using hand tools and power tools, with the ability to work safely and efficiently in various environments. Duties Service gas systems in accordance with industry standards and safety regulations Conduct routine inspections to identify potential issues with gas infrastructure Use welding equipment and hand tools to assemble, modify, or repair components Perform plumbing tasks related to gas systems, ensuring proper connections and sealing Utilise power tools for cutting, drilling, and fitting components accurately Assist with the assembly of new gas systems or components as required Conduct basic mathematical...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, UK Contractor
CL
Aug 06, 2026  
HVAC Engineer ( London )
Our client is looking for experienced Engineers for their commerial refurbishment project in central London You will need valid CSCS card and full 5 point PPE You will need experience in all aspects of installing VRV/VRF systems and wet and dry risers Rate £300.00 per day Duration 2 monthsPlease contact Dave on (phone number removed) at Tech People the leading M/E recruitment business
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 06, 2026  
Gas Engineer
Gas Engineer – Service Only (Subcontract) Location: Bedfordshire Job Type: Subcontract Rate £27.00 per service – Own van required Skilled Careers are seeking experienced Gas Engineers to carry out servicing only within social housing properties across the Bedfordshire area. We are looking for reliable and qualified gas engineers with proven experience in servicing domestic gas appliances and delivering a high standard of work. Key Responsibilities Carry out servicing on domestic gas appliances and boilers. Complete gas safety inspections and issue Gas Safety Certificates. Ensure all work is carried out safely and in line with current regulations. Provide excellent customer service while working in occupied social housing properties. Complete all relevant paperwork accurately. Essential Requirements Valid ACS qualifications: CCN1, CENWAT, CKR1, HTR1 Current Gas Safe registration Own van, insured for business use Own flue gas analyser Public liability insurance...
IR35 Status:
Unknown Status

CV-Library Bedfordshire, UK Contractor
CL
Aug 06, 2026  
Gas Engineer
Gas Engineer – Service & Repair (Subcontract) Location: Leicester Job Type: Subcontract Rates Up to £25 per service Up to £30 per repair Skilled Careers are looking for an experienced Gas Engineer to carry out servicing and repairs within social housing properties across the Coventry area. We are seeking a reliable and qualified gas engineer with proven experience in servicing and repairing domestic gas heating systems and boilers. Key Responsibilities Carry out servicing and repairs on domestic gas appliances and boilers. Complete gas safety inspections and issue Gas Safety Certificates. Diagnose faults and carry out repairs efficiently. Perform routine maintenance to ensure heating systems operate safely and effectively. Deliver excellent customer service while working in social housing properties. Essential Requirements Valid ACS qualifications: CCN1, CENWAT, CKR1, HTR1 Current Gas Safe registration Own van, insured for business use Own flue gas...
IR35 Status:
Unknown Status

CV-Library Coventry, UK Contractor
CL
Aug 06, 2026  
Gas Engineer
Gas Engineer – Service & Repair (Subcontract) Location: Leicester Job Type: Subcontract Rates £23 per service £41 per repair Skilled Careers are looking for an experienced Gas Engineer to carry out servicing and repairs within private housing properties across the Leicester area. We are seeking a reliable and qualified gas engineer with proven experience in servicing and repairing domestic gas heating systems and boilers. Key Responsibilities Carry out servicing and repairs on domestic gas appliances and boilers. Complete gas safety inspections and issue Gas Safety Certificates. Diagnose faults and carry out repairs efficiently. Perform routine maintenance to ensure heating systems operate safely and effectively. Deliver excellent customer service while working in occupied housing properties. Essential Requirements Valid ACS qualifications: CCN1, CENWAT, CKR1, HTR1 Current Gas Safe registration Own van, insured for business use Own flue gas analyser...
IR35 Status:
Unknown Status

CV-Library Leicester, UK Contractor
CL
Aug 06, 2026  
Gas Engineer
Gas Engineer – Service Only (Subcontract) Location: Birmingham Job Type: Subcontract Rates £26.50 per service – Own van £24.00 per service – Company van and fuel card provided Skilled Careers are seeking experienced Gas Engineers to carry out servicing only within social housing properties across the Birmingham area. We are looking for reliable and qualified engineers with proven experience in servicing domestic gas appliances and delivering a high standard of work. Key Responsibilities Carry out servicing on domestic gas appliances and boilers. Complete gas safety inspections and issue Gas Safety Certificates. Ensure all work is carried out safely and in line with current regulations. Provide excellent customer service while working in occupied social housing properties. Complete all relevant paperwork accurately. Essential Requirements Valid ACS qualifications: CCN1, CENWAT, CKR1, HTR1 Current Gas Safe registration Previous experience servicing domestic gas...
IR35 Status:
Unknown Status

CV-Library Birmingham, UK Contractor
CL
Aug 05, 2026  
Senior Civil Structural Engineer
12 Month Contract (Inside IR35) Up to £70 per hour umbrella Full time on site in Plymouth Overview of Department: In order to deliver the MoD’s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The ‘Major Infrastructure Projects’ (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels.  The dry dock is within a nuclear licensed site. Multiple work packages form the Dock Readiness project.  This role is part of that Engineering Team...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 05, 2026  
Power Electronics Engineer
Contract Details Job Title: Power Electronics Engineer Duration: 12 months (initially) Location: Hybrid (3 days per week), Manchester Outside IR35 £55-£70 per hour Key Responsibilities Design, develop and validate high-reliability Switch Mode Power Supplies (SMPS) and power conversion solutions for defence applications, ensuring compliance with customer and military requirements. Perform schematic capture, component selection, simulation, PCB layout reviews and laboratory testing of DC-DC converters, AC-DC power supplies and power distribution systems. Support prototype development, design verification and qualification testing, including thermal, environmental, EMC and electrical performance testing using laboratory equipment such as oscilloscopes, power analysers and electronic loads. Collaborate with systems, hardware, mechanical and manufacturing teams to investigate design issues, perform root cause analysis and deliver robust, production-ready power electronic...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 05, 2026  
Mechanical Design Engineer
Location: North East England Contract: Minimum 6 Months (Potential Extension) Rate: £40.00 - £45.00 per hour (DOE) An established engineering business is seeking an experienced Mechanical Design Engineer to join their team on an initial 6-month contract. This is an excellent opportunity to work on a variety of bespoke engineering projects within a fast-paced manufacturing environment. The Role As a Mechanical Design Engineer, you will be responsible for producing innovative and practical design solutions from concept through to manufacture. Working closely with project, production, and engineering teams, you will play a key role in delivering high-quality engineered products to customer specifications. Key Responsibilities * Produce detailed 3D models and manufacturing drawings using CAD software. * Design mechanical components, assemblies, and systems for bespoke engineering projects. * Support projects from concept through design, development, and manufacture. *...
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, Tyne & Wear Contractor
CL
Aug 05, 2026  
Senior Site Engineer
Project Engineer / Senior Site Engineer (6-Month FTC) Location: London & Home Counties Contract Type: 6-Month Fixed Term Contract Projects: Education / Leisure Key Responsibilities In this role, you will be the technical anchor on-site, managing complex engineering elements from deep excavations to reinforced concrete (RC) structures. Your day-to-day will involve: Technical Oversight: Accurately interpret drawings/specifications, check sub-contractor setting out, and manage as-built symmetry, retained structures, and piling/tolerance recording. Earthworks & Groundworks: Manage deep excavations, stabilisation checks, and cut-and-fill modelling imports. Quality & Compliance: Conduct rigorous inspections of all RC elements, approve method statements, monitor compliance, and ensure all health, safety, and quality systems are strictly maintained. Commercial Collaboration: Provide crucial technical data, re-measures, and survey deviance reports to the commercial team...
IR35 Status:
Unknown Status

CV-Library Harrow, London Contractor
CL
Aug 02, 2026  
A/ C Engineer
Job Description: Candidate required: A C Engineer Job Type: Temporary Start date: Immediate Industry: Construction Trades Location: Gatwick , West Sussex Time: 07:30- 17:00 Rate of Pay*: £250-£260 A Day Level of experience, qualifications & related training*: Blue pass clearance & CSCS level 2/3 building services engineer & F-Gas Category 1 certificate. Duration required: 3 WeeksJob description: Engineer required for a highly regarded regional developer that specialises in commercial projects. ITS Building people are looking for an experienced and hardworking Engineer to assist our client with a project based Gatwick, West Sussex. Own transport is essential. This contract is Monday to Friday and there may be the option to do overtime. Daily responsibilities will include: Targeted Maintenance: Execute heavy PPM schedules & rapid reactive fault-finding across commercial AC assets, including VRVs, VRFs, Splits, Multi-Splits, and Close Control Units. Compliance...
IR35 Status:
Unknown Status

CV-Library Gatwick, West Sussex Contractor
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