What You Will DoJoin Johnson Controls' Building Efficiency Division as a BMS Commissioning Engineer, delivering high-quality Building Management Systems for our clients. Acting as the link between project delivery and service operati...Read More>>.

Commissioning Engineer (Controls/Automation)Glasgow £50,000 - £55,000 + Car Allowance + Enhanced holiday package + enhanced pensionAre you a Commissioning Engineer or simila...Read More>>.

Your new companyOur client is the UK's leading engineering and infrastructure services providers, employing multidisciplinary technical professionals across the UK and Globe. With a strong track record of delivering major proj...Read More>>.

Trainee Commissioning Engineer (Mechanical/Electrical) £32,000 - £38,000 + Regular Overtime + Monthly Bonus + Progression Stroud Do you have experience in commissioning...Read More>>.

Junior Commissioning Engineer (High Voltage)£45,000 - £55,000 + Training + Company Vehicle + Travel Allowances + Private Healthcare + PensionBirmingham Are you an electrical...Read More>>.

Job DescriptionAn excellent opportunity for an experienced Fire & Security Installation & Commissioning Engineer to join a well-established company.\nJob Title: Fire & Security Installation & Commissioning Engineer...Read More>>.

An international engineering firm in the UK is seeking a Mechanical Commissioning Engineer to join their dynamic team on-site in Derby. You will be responsible for authoring and managing commissioning test procedures, conducting tests on nuclear and...Read More>>.

Company Description Fortil is an international engineering and technology consulting group, built on an independent model, bringing together more than 2,500 employees and operating in 14 countries. We support our clients in complex ind...Read More>>.

Protec Fire & Security Group Ltd in England is seeking an experienced field service engineer to service, maintain, and commission fire detection and emergency lighting systems, ensuring all work complies with relevant British Standards.The...Read More>>.

Harmony Fire is seeking a Fire Alarm Service Engineer to join our Service Delivery team in London, covering the South East and beyond. You will perform planned and reactive maintenance, inspections and fault resolution on our residential, commerci...Read More>>.

Layka Recruitment is seeking a Security Systems Installation Engineer for a long-established fire and security specialist near Egham, Surrey. The role involves installing and maintaining intruder and fire alarm control panels and will require part...Read More>>.

Protec Fire Alarm Engineers (Subcontract) – London, South East & South Coast£35.00 - £36.50 per Hour + MileageOutside IR35Weekly Pay Every Friday12 month Rolling Contract...Read More>>.

Layka Recruitment are seeking a Security Systems Installation Engineer for a long-established fire and security specialist near Egham, Surrey. You will install, commission and maintain intruder and fire alarm systems, working with Texecom, Menvier...Read More>>.

JAM Recruitment Ltd, on behalf of a nationwide fire and security specialist, is seeking a Mobile Fire Alarm Engineer to cover North London. You will service, maintain and fault-find fire alarm systems across commercial and domestic sites, includin...Read More>>.

Role: Electrical Commissioning EngineerLocation: Bewl, East SussexRate: Up To £500 per day LTDDuration:6 months+Start: ASAPSector: WaterAre you an experienced Electrical Commissioning Engineer with a s...Read More>>.

At Johnson Controls, we're shaping the future of smart, healthy, and sustainable buildings and mission- critical environments. As a global leader in building technologies and solutions, we help customers achieve operational excellence through i...Read More>>.

Commissioning Engineer - High VoltageUK Based - Hybrid Role (Stay aways necessary)£60,000 - £80,000VehicleFuel CardProgressionEnhanced PensionEnhanced HolidayTraining...Read More>>.

Johnson Controls in the United Kingdom seeks a Commissioning Engineer to verify installation, test, commission and hand over electrical and mechanical systems on mission-critical projects. You will ensure safety, meet project specs, and engage wit...Read More>>.

Future Build Recruitment is seeking an experienced HV Commissioning Engineer to join its nationwide team, delivering commissioning on HV/MV systems across the UK and occasionally overseas.You will work hands-on on site, independently, with...Read More>>.

We are currently looking for an experienced HV Commissioning Engineer to join its nationwide team, working on switchgear, circuit breaker and relay commissioning projects across the UK and occasionally overseas. This is a hands‑on posi...Read More>>.

Schneider Electric ist in the UK kontinuierlich auf der Suche nach talentierten, technischen Fachkräften mit Leidenschaft für Engineering. Die Rolle konzentriert sich auf die Inbetriebnahme von Gebäudeautomationssystemen vor Ort, einschließlic...Read More>>.

Actalent is recruiting for an Operational Services Engineer to join a globally recognised EPC leader in aluminium beverage and food can manufacturing. The role focuses on commissioning, start-up, maintenance and support of automated production equ...Read More>>.

Senior Test & Commissioning Engineer Hook £42,000/ Annum Monday-Friday About the Role: Reporting to the Test & Commissioning Manager, with day-to-day technical guidance from the Senior Test & Commis...Read More>>.

AWS Data Center Commissioning Engineer role to support construction and commissioning of electrical systems (MV/LV power, generators, UPS, EPMS, HVAC, BMS) in AWS data centers across EMEA, coordinating with vendors and internal teams to deliver re...Read More>>.

Description Amazon Web Services (AWS) provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. To meet the growing demand for...Read More>>.

TRS Staffing Solutions is seeking a Commissioning Engineer within the Capital Programme Operations Team to ensure installations are tested and proven before service.The role requires a background in electrical engineering, AP status for two...Read More>>.

Senior Test & Commissioning Engineer Hook £42,000/ Annum Monday-Friday About the Role: Reporting to the Test & Commissioning Manager, with day-to-day technical guidance from the Senior Test & Commis...Read More>>.

GTS International is seeking a Commissioning Engineer/ Site Engineer to deliver high-quality engineering support at customer sites. The role involves commissioning, maintaining, and optimising electro‑mechanical equipment while ensuring safety,...Read More>>.

BMS Pre-Commissioning Engineer - London - £50,000An opportunity is available for an experienced BMS Pre-Commissioning Engineer to support the delivery of Building Management System projects across London and surrounding areas. This ro...Read More>>.

Proactive Technical Limited in Hook, United Kingdom is seeking a Test & Commissioning Engineer to join a specialist manufacturing environment producing advanced testing equipment. This hands‑on role focuses on electro‑mechanical testing, fault...Read More>>.

What You Will DoAs a Senior Commissioning Engineer, you will lead the commissioning and delivery of Building Management System (BMS) projects, ensuring solutions are delivered safely, efficiently, and to the highest quality standards....Read More>>.

Air Products, based at our European Head Office in Chertsey, Surrey, seeks a Commissioning Engineer to lead safe commissioning and start-up activities for ASUs and other industrial gas plants across Europe and Africa. You will travel to project si...Read More>>.

New Job Vacancy – Fire Alarm Commissioning & Maintenance Engineer Salary: £50,000–£55,000 (DOE) + generous overtime + price work Location: London & South EastHours: Monday–Friday, core hours 8:0...Read More>>.

Kings in Melksham is recruiting a Fire Service, Small Works & Remedials Engineer to service and maintain fire alarm and life safety systems in accordance with British Standards and manufacturers’ requirements. You will work across Nurse call, AO...Read More>>.

QUINTESSENTIAL BRANDS UK GROUP LTD is seeking an experienced Fire Alarm Service Engineer in Carlisle. The role covers servicing, maintenance, fault finding and reactive call-outs to fire and life safety systems, ensuring compliance with standards...Read More>>.

Testing & Commissioning Engineer - Technical Services52345224-Sep-2026MobilitySiemens Mobility LimitedSiemens Mobility is dedicated to pioneering the future of transportation. Our dynamic team is always expl...Read More>>.

Siemens Mobility is seeking a Testing & Commissioning Engineer for the Coventry office to deliver safe and effective test and commissioning activities within the Technical Services scope.You will join a site-based team responsible for elect...Read More>>.

Job Description SummaryBecome part of a winning team and help to deliver the Green Energy transition.As a Lead Commissioning Specialist, you will be technically responsible for the preparation of commissioning specificati...Read More>>.

This is an excellent opportunity for an experienced Commissioning Engineer to support the delivery of major water and wastewater process engineering projects across the full commissioning lifecycle. There are two positions available - one i...Read More>>.

Astute's Power team are looking to recruit Boiler Commissioning Engineers on an Energy from Waste Project on a 3-4-month minimum contract basis for an October start.Key skillsSupport the commissioning and start-up of EFW boile...Read More>>.

GBE Converge is seeking a Senior Commissioning Engineer to own planning, coordination and on-site delivery of commissioning activities for large-scale security systems in data centres and mission-critical environments across the UK.You will...Read More>>.

Randstad Construction & Property is seeking an experienced MEICA Commissioning Engineer for a long-term contract near Nantwich. You will lead the full commissioning cycle, from pre-commissioning checks to wet testing and formal client takeover, co...Read More>>.

Randstad CPE is seeking an experienced MEICA Commissioning Engineer to join a major water treatment project near Nantwich, Cheshire. You will own the full commissioning lifecycle from pre-commissioning to wet testing and client Takeover, ensuring...Read More>>.

Assystem is recruiting an Electrical Commissioning Engineer to support commissioning activities on a major nuclear project. The role covers testing, verification and operational readiness within a highly regulated environment, with tasks across LV...Read More>>.

HVAC Commissioning Engineer Location: Chorley (Travel required) Salary: Up to£50,000pa depending on experience and CSA gradings At Urmson (part of the HSL Compliance Group), we don't just install systems; w...Read More>>.

Bekk R Solutions is seeking a proactive Commissioning Engineer – Electrical to support wastewater projects across Devon. Based in Exeter, you will coordinate commissioning of mechanical, electrical and process systems, ensuring safety, quality a...Read More>>.

NES Fircroft is seeking an experienced Commissioning Engineer to support a major Energy from Waste facility in The Midlands. You will play a key role in commissioning, testing, start-up and handover of plant systems, ensuring safe operation before...Read More>>.

Randstad Construction and Property is seeking an experienced MEICA Commissioning Engineer to join a leading infrastructure contractor near Nantwich, delivering critical capital upgrades at a Water Treatment Works. This long-term contract covers fu...Read More>>.

Penguin Recruitment Ltd is seeking a High Voltage Commissioning Engineer to drive on-site testing and commissioning of HV infrastructure up to 132kV across England. The role involves hands-on field work, substantial overtime and a company vehicle...Read More>>.

Pertemps is seeking an Electrical Commissioning Engineer to support projects across the North East. This field-based role focuses on commissioning, servicing and fault-finding of advanced ventilation systems in education, healthcare and public inf...Read More>>.