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Engineering Outside IR35 gas service engineer

15 gas service engineer jobs found

CL
Feb 27, 2026  
Functional Safety Engineer (TUV Certified)
Functional Safety Engineer (TUV Certified) – Contract – Hybrid Location: Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and Renewable Energy sectors. The role can be performed on a hybrid basis with weekly visits to site in West Wales. Previous site experience is and TUV Certification are essential. This role is deemed outside IR35. Role & Responsibilities * Undertaking work providing engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Develop SRS – Safety Requirements Specification. * Develop SIS Safety Lifecycle Plan \ Functional Safety Management Plan. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Mar 27, 2026  
Electrical Design Engineer -control panels
Electrical Design Engineer (control panels) £c40-50 /hr ltd rate South of the UK hants/ dorset – CONTRACT ABJ6492 Salary dependent on experience but c£40-50hr ltd rate (outside IR35) April start – 3-4 months with view to extension Location: South East – Onsite An excellent opportunity has arisen for an experienced Electrical Design Engineer of control panels to join a well-established specialist engineering services company delivering bespoke control and automation solutions to industrial ‘process’ clients across the UK. This role will suit a practical and self-sufficient electrical design engineer who enjoys working on complete panel designs from concept through to manufacture. The company operates in a highly collaborative environment and is known for delivering technically robust solutions on complex projects. The position is primarily office-based, with occasional visits to customer sites across the UK. A driving licence and access to a vehicle are required. Key...
IR35 Status:
Outside IR35

CV-Library South West England, UK Contractor
CL
Mar 26, 2026  
Senior Process Engineer
The role requires the services of a Senior Process Engineer with knowledge and experience in the design of onshore Gas Processing Facilities to work on allocated engineering design projects and studies. Role Dimensions - A Senior Process Engineer will be an experienced process engineer capable of performing complex technical work on major projects with limited supervision. Duties To perform own design work and supervise and/or check work by others in accordance with company and client standards and procedures. To represent Process Engineering in discussions and meetings with client, vendors and third parties. To understand and follow discipline programme activities/deliverables, interdependencies, and man-hour budgets. To work in a collaborative multi-disciplinary project delivery team, through proactive liaison with other disciplines and to ensure integration of Process Engineering design requirements into the overall engineering design. To ensure personal compliance with current...
IR35 Status:
Outside IR35

CV-Library Aberdeen, UK Contractor
CL
Mar 22, 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
Mar 21, 2026  
Senior Process Engineer
Senior Process Engineer- Addison Project, Daresbury 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: Daresbury Contract: 12 months Start Date: Spring 2026 Workscope Addison Project Plc...
IR35 Status:
Outside IR35

CV-Library Daresbury, Borough of Halton Contractor
CL
Mar 21, 2026  
Service Manager
Service Manager - Water / Engineering Farnborough | 6 Month Contract | Outside IR35 Highly Competitive Day Rate | Immediate Start An immediate requirement for an experienced Service Manager to lead a team of field-based Service Engineers supporting water sector projects across the Thames region. This is a confidential appointment within a major engineering organisation. You will be office-based in Farnborough, managing remote engineering teams delivering maintenance and service operations across a regional patch. The Role Manage and coordinate a team of remote Service Engineers Oversee service delivery across water sector projects (Thames region) Drive performance, scheduling, safety and customer standards Act as key operational lead from the Farnborough office The Person Proven experience managing field-based engineering/service teams Engineering background Strong leadership and organisational capability Water/utilities industry experience is beneficial Comfortable...
IR35 Status:
Outside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Mar 20, 2026  
Fire Suppression Design Engineer
Job Title: Fire Suppression Design Engineer Location: Remote working - Occasional travel to Aberdeen / London Role Type: Contract Duration: 12 months Rate: £50.00 - £60.00 per hour Outside IR35 Our client, an established engineering consultancy, require an experienced Fire Suppression Design Engineer to join their multi-disciplined team working on a large-scale industrial power generation project. What the role of the Fire Suppression Design Engineer entails: Requirements validation and specification, based on gas turbine installation and interface with existing fire suppression systems, of Oil mist detection, gaseous fuel detection and fire detection system for the installation Conduct any Risks & Hazards assessment to support design and specifications Support technical specification and selection of sensors and systems for gaseous fuel detection, oil mist detection and fire detection across Ensure designs comply with applicable international and regional safety...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
HV Transmission Engineering Lead
Location: Remote (UK‑wide) with occasional office/site travel Contract: Until end of 2026, Outside IR35, with strong likelihood of extension Start: ASAP Overview We are seeking an experienced HV Transmission Engineering Lead to oversee the technical delivery of major UK transmission and substation projects. This role involves leading a multidisciplinary electrical design team, managing engineering governance, and ensuring high‑quality, technically compliant outputs across complex HV projects. You will act as the senior technical point of contact, coordinating with internal teams, external partners, and key stakeholders throughout all phases of the project lifecycle - from tendering and design development through to construction support and handover. The role offers predominantly remote working with flexibility for travel to offices and project sites across the UK when required. Key Responsibilities Lead and manage the delivery of electrical engineering design for...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 14, 2026  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Project Manager
We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 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
Feb 14, 2026  
BMS Service Engineer
We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 13, 2025  
Senior Public Health Design Engineer
Great long term requirement for Senior Public Health (Engineering) Design Engineer working for this innovative and mature Multi-disciplined Consulting Engineers across their major projects team To be clear this is a building services design role covering above ground drainage focusing on water supply, sanitation, drainage, and waste management, fire suppression system etc Candidates should be in a similar role with around five years experience Role would be a consulting position outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 11, 2025  
Controls Project Engineer
Controls Project Systems Engineer (PLC) £c40/hr ltd rate South East ABJ7685 Salary dependent on experience but c£35-£45/ hr ltd rate (outside IR35) Start Jan 2026 - 3m with view to extension ONSITE A new position for an experienced Controls Project Systems Engineer (PLC exp) is urgently required for a leading engineering services company to for new upcoming projects. As controls engineer you will be carrying out programming of Siemens S7-1500 PLCs using TIA Portal. As controls engineer experience you will be programming of WinCC SCADA systems - interfacing with multiple S7-1500 PLCs. - Failsafe programming would be desirable. As control engineer you will have the ability to be technical lead for a control panel and review electrical drawings, panel assembly. As control project engineer you will also have the ability to generate documentation such as test plans, Installation / commissioning & Operation / Maintenance Documentation. Mainly office based apart from when you go...
IR35 Status:
Outside IR35

CV-Library South West England, UK Contractor
CL
Dec 11, 2025  
Panel Wirer
Panel Wirer (Electrical Panel Wirier) c£22-25 hr / ltd rate (outside IR35) ABJ7684 Salary dependent on experience ONSITE Contract: Feb–Apr 2026 (3m likely extension depending on workload - Possibly an earlier start A new position for an experienced Panel Wireperson (Electrical Panel Wirer / Control Panel Wirer) is urgently required for a leading engineering services company for new upcoming projects. A skilled Panel Wirepersons (panel wirer) will assist with the assembly and wiring of control panels for industrial and infrastructure clients. As panel wirer this would suit individuals experienced in reading and interpreting technical drawings and completing high‑quality panel builds. Key Responsibilities: * Build and wire electrical control panels from mechanical layouts and schematic diagrams. * Use a range of hand tools to assemble components to specification. * Check wiring, routing, and labelling to ensure accuracy and compliance. * Work independently while...
IR35 Status:
Outside IR35

CV-Library South West England, UK Contractor
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