Project Engineer (Commissioning / Switchgear)£68,000 - £70,000 + Company Vehicle + Progression + Training + International Travel + Private Healthcare + 32 Days HolidayMansfield...Read More>>.

Maintenance Engineer (Commissioning / Industrial Automation)£52,000 - £56,000 + Progression + Annual bonus + Expensed International Travel + Specialised TrainingTaunton / Southwest region...Read More>>.

Overview In this role you will commission a range of fire detection systems, including Advanced and Notifier, on large commercial and industrial sites across London and the South East. You will ensure compliance with BS 5839 and provide on-...Read More>>.

Overview In this role you will design fire alarm and detection systems for flagship UK frameworks within Galliford Try's Asset Intelligence unit. You will translate client requirements and site surveys into detailed designs while ensuring c...Read More>>.

Overview In this role you will commission and hand over large BMS projects, documenting pre-commissioning and commissioning tasks. You will apply your experience with Trend, Tridium, StruxureWare or Siemens BMS to configure controllers and...Read More>>.

Overview Vous join an established contractor delivering major water infrastructure projects. You will support commissioning and integration of SCADA and telemetry systems across regional sites, collaborating with project teams and the South...Read More>>.

Overview As IPC Commissioning Planning Engineer, you will support EDF at HPC, managing Level 2/4 IWS schedules and aligning with Level 3 contract plans. You will contribute to central Planning activities, developing standards and ensuring t...Read More>>.

AA Euro Group is seeking a Senior MEP Engineer to join a client delivering large-scale infrastructure works in the Birmingham area. The Senior MEP Engineer will act as the technical authority for MEP design, installation, testing, commissioning an...Read More>>.

Chubb Fire & Security is seeking an experienced Fire Engineer for the West London region. You will deliver high‑quality service for fire alarm systems, ensuring safety, timely completion, and strong customer relationships.The role require...Read More>>.

Chubb Fire & Security Group in Romford is seeking an experienced Fire Service Engineer to service, maintain and install fire alarm systems within the local area. You will work to tight deadlines, deliver excellent customer service and build strong...Read More>>.

proAV is a leading global audio visual integrator delivering AV and event services across client partnerships worldwide. We are seeking an experienced Lead AV Engineer to own on-site commissioning, lead commissioning engineers, and drive technical...Read More>>.

Ganymede Solutions is seeking two experienced PLC Controls Engineers for a major automotive automation project in Dagenham. This hands-on commissioning role requires engineers who can hit the ground running on live production equipment.You...Read More>>.

Vantage Consulting is seeking a UK field-based Commissioning Engineer to lead the commissioning of electrical equipment on customer sites. The role requires on-site execution, documentation, and customer handover with a focus on health and safety...Read More>>.

WSP is seeking an experienced Electrical Engineer to join our offshore HVDC transmission team. You will contribute across lifecycle stages from design reviews to commissioning and field assurance, delivering technically robust solutions for HVDC p...Read More>>.

Salter Grange Limited is seeking a Senior Electrical Engineer to join our project team, coordinating technical design through on-site installation to commissioning. This role offers visibility across client representatives, the design team and the...Read More>>.

Fusion People Ltd in Central London is seeking an experienced Electrical Engineer to join a high-profile project team for the Greenwich Royal Observatory project. You will help deliver complex electrical building services from design through testi...Read More>>.

We are now seeking a Senior Control Engineer to join our growing engineering team at our brand-new regional hub in Sheffield. This is a technically focused role, responsible for leading the design, development and commissioning of advanced control...Read More>>.

Dornan Group is seeking a BMS Engineer for a major commercial project in London. The role focuses on coordination, installation, integration, and commissioning of the BMS to meet project specifications and industry standards.You will work u...Read More>>.

CBRE Local UK in London seeks an Electrical Power Protection Engineer to support testing, commissioning, and validation of electrical power systems and protection equipment. This role ensures that new and refurbished plant operates safely and in f...Read More>>.

ERSG Limited is seeking an experienced Controls Engineer to support commissioning, testing and integration of a large-scale Battery Energy Storage System (BESS). You will be responsible for commissioning and troubleshooting PLC/RTU, SCADA, EMS/PMS...Read More>>.

RGB in Central London is seeking a permanent BMS Project Engineer to join our team on a full-time, on-site basis. The role covers commissioning, small works, O&M manuals and handovers, with a strong emphasis on health and safety and client liaison...Read More>>.

Owen Daniels is seeking an experienced Commissioning Engineer to lead electrical and control system commissioning on varied projects across the UK. You will take ownership from installation through to handover, conducting site testing, fault-findi...Read More>>.

United Infrastructure is seeking an Electrical Engineer to join our Energy division in the UK. You will support the safe and successful delivery of electrical works across DNO, ICP and wider energy infrastructure projects.This is a hands-on...Read More>>.

Mechanical Commissioning EngineerDate: 2026-10-09T00:00:00Location: Derby, Derbyshire, GB, DE1 3Applicant Type: AnyCompany: AssystemLast Updated: 2027...Read More>>.

Worley is seeking a Principal Automation Engineer in Manchester to lead automation initiatives for a long-standing Master Service Agreement in the oil & gas downstream sector. You’ll coordinate multi-disciplinary teams, manage safety, and ensure...Read More>>.

CBRE is seeking an HV Protection Engineer to support testing, commissioning, and validation of electrical power systems and protection equipment. The role is part of a mobile four-person team operating in London and surrounding areas, with out-of-...Read More>>.

Assystem is seeking Mechanical Engineers at Engineer, Senior, Lead and Principal levels to support delivery, commissioning and operational readiness of critical nuclear mechanical systems. Roles involve piping, HVAC, rotating equipment and diesel...Read More>>.

Checkmate Fire Solutions is a leading UK provider of passive fire protection and compliance services, supporting clients across the built environment with safety, integrity and technical expertise. We are looking for an organised, commercially min...Read More>>.

Fire Alarm EngineerWe are recruiting on behalf of a well-established fire safety company that is looking for an Intermediate-Level Fire Alarm Engineer to join their team on a full-time, permanent basis. This role offers the opportuni...Read More>>.

Job Description Fire Engineer Company Based in Bournemouth £35,000-£43,000 Basic Company van, overtime, holidays, Call outTo apply for this opportunity you must have or hold the following:Fire Knowledge (Advanced, kentech and...Read More>>.

Fire Alarm Service Engineer Department: Service - Delivery Employment Type: Full Time Location: London Description Harmony is on a mission to be the best life safety partner to work with...Read More>>.

RGB is seeking a Fire Alarm Engineer for a permanent role in North London. The engineer will handle second fix, termination, testing and full commissioning of fire alarm systems across commercial and residential sites, ensuring BS 5839-1 standards...Read More>>.

Omega Resource Group in Enfield is seeking a Maintenance Technician to join the facilities team. The role covers planned and reactive maintenance across distribution sites, acting as the first line for maintenance issues and coordinating with spec...Read More>>.

OCS UK & Ireland is seeking a skilled Fire Alarm Service Engineer to join their team. You will service, maintain, and fault-find on addressable and non-addressable fire detection and alarm systems across a static campus spanning three sites, ensur...Read More>>.

RGB Network is hiring a Mobile Fire Alarm Engineer to cover Swindon, Bristol, Bath and Gloucester. The role is full-time, based on a 40-hour week, with a salary of £34,000–£42,000 and a company van with a fuel card.You will perform main...Read More>>.

Mobile Fire Alarm Engineer – £42,000 – BristolA Mobile Fire Alarm Engineer – £42,000 – Bristol is sought by a nationwide fire and security specialist. This full-time post, paying between £34,000 and £42,000, covers Swindon, Br...Read More>>.

Essel is seeking a skilled installer supervisor to lead daily installation activities, interpret blueprints, and oversee wiring, head-end work, and system configuration. You will coordinate safety, sequencing, and testing while guiding a crew of j...Read More>>.

Eaton is seeking UPS Commissioning Engineers to join our UK team in the South East region, delivering commissioning of large UPS systems, site acceptance testing and remote monitoring configuration to ensure peak performance and reliability....Read More>>.

Eaton is seeking a UPS Commissioning Engineer to support the UK South region, based near Aldridge. You will commission large UPS systems, perform on-site acceptance testing, and configure remote monitoring software to ensure reliability and safety...Read More>>.

weServed is offering an Engineering (Design and Manufacture) Graduate Apprenticeship in Commissioning Engineering based in Rosyth, Scotland. You will study for a BEng (Hons) while contributing to commissioning and testing on defence programmes, wi...Read More>>.

Programme title:Engineering Design and Manufacture Graduate Apprenticeship – Commissioning EngineeringLevel: SCQF Level 10 Salary Year 1: £18,819 Year 2: £22,857 Year 3: £26,884 Year 4:...Read More>>.

Future Select Limited is actively seeking an HVAC Commissioning Engineer to join our team in the North West region. The role focuses on commissioning HVAC systems across a range of sites, including cleanrooms and healthcare facilities, with travel...Read More>>.

Job Title: HVAC Commissioning / Validation Engineer Location: Warrington, Cheshire Salary/Benefits: £27k - £48k + Training & Benefits Due to increased client contracts, our client is recruiting for a HVAC Commissioning Engineer in the North West...Read More>>.

CIA Fire & Security Limited, part of The Ranger Group, is a Cirencester-based security and fire protection specialist delivering bespoke systems across the UK. The role focuses on the technical delivery of fire and security projects, coordinating...Read More>>.

Benjamin Grace Limited is recruiting a Fibre Engineer to join a leading rail infrastructure contractor. The role is based on a long-term project in the North West of England and involves installing, testing and commissioning fibre optic cabling an...Read More>>.

Thornhvac in the Cardiff area is seeking a Sales Engineer to sell heating, cooling and renewable products to M&E consultants and contractors. The role combines new business and account management, with CPD delivery and active quote follow-up to wi...Read More>>.

Blue Arrow is seeking a Site Lead Field Engineer to join the Swansea area team. The role involves on-site water treatment, pre-commissioning and flushing across UK customer sites, with office-based coordination from the Swansea HQ.The ideal...Read More>>.

Blue Arrow is recruiting a Site Lead Field Engineer for Swansea and surrounding UK sites. The role involves pre-commission cleaning, chemical dosing, flushing, and a strong emphasis on accurate reporting and regulatory compliance.Working wi...Read More>>.

Ernest Gordon Recruitment Limited is seeking a senior DCS Engineer (Programming / Configuration) in Warrington to manage distributed control system projects from concept to completion. You will configure, program and commission DCS & SIS systems,...Read More>>.

Euro Projects Recruitment Ltd. is recruiting for a Contracts Engineer role covering the West Midlands / Southwest (ideally surrounding areas).The position is full-time, 39 hours per week, with a base salary of £40,000–£50,000 plus commi...Read More>>.