Commissioning Engineer / Commissioning Electrician (Solar / Renewables)£40,000 - £70,000 + Door to Door + Premium Optional Overtime + 34 Days Holiday + Industry Leading Technical Trainin...Read More>>.

Job DescriptionFire & Security Commissioning Engineer – Newcastle Upon TyneSalary ranges £35K–£45K per annum, depending on experience and skill set.Ready to join a team where your technical skill actually gets recognised...Read More>>.

Job DescriptionFire & Security Commissioning Engineer\nLocation: Newcastle upon Tyne\nAn exciting opportunity has become available for an experienced Fire & Security Commissioning...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>>.

Hitachi Energy is seeking an experienced Commissioning Engineering Manager to lead the UK Commissioning Engineering organisation, supporting major HVDC, High Voltage (HV), Substation, and Grid Integration projects.This is a people leadershi...Read More>>.

We are supporting an established international environmental and sustainability advisory firm to appoint senior hires (Director and Principal level) into its Project Finance practice. These roles focus on lender-, invest...Read More>>.

WR Engineering is seeking a hands-on Commissioning Engineer to support testing, verification, and commissioning of pumps, chillers, filtration, instrumentation, control panels, PLCs & electrical systems across the UK and Europe.The role sui...Read More>>.

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e-STORAGE is seeking a Commissioning Engineer in Greater London to oversee testing and commissioning of Battery Energy System Storage projects. This role requires extensive collaboration with teams and effective project management skills to ensure...Read More>>.

Galliford Try is seeking an experienced Commissioning Engineer to join Yorkshire Water projects in our Environment Business. Based in or around Normanton, you will support MEICA commissioning and oversee takeover activities across multiple sites i...Read More>>.

Matchtech is supporting a tier 1 supplier into the Nuclear industry in their search for a Commissioning Engineer with a mechanical / process background. This is a permanent staff position based on site 5 days per week.This is a unique oppor...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>>.

Howorth Air technology Limited is seeking a Pharma Commissioning Engineer to independently coordinate and complete commissioning and validation activities for pharma equipment at HQ and customer sites. You will test, fault-find, rectify and docume...Read More>>.

Assystem is seeking a Commissioning Engineer in Bridgwater, England for a hybrid role requiring 3 days on site per week. The position targets Electrical or Mechanical commissioning professionals with experience in oil & gas or nuclear environments...Read More>>.

OverviewBB02JP00003340 Lead Commissioning Engineer (mechanical) – Join TieTalent for this role. Location: Cumbria. Contract Type: 10 month contract. Sector: Nuclear Decommissioning & Clean Energy. Rates: Negotiable (DOE).R...Read More>>.

GE Vernova in the United Kingdom is seeking a Site Commissioning Engineer to oversee testing and commissioning of primary and secondary equipment on substation projects, ensuring health, safety and quality standards. Travel across the UK and offsh...Read More>>.

Senior Field Service & Commissioning EngineerAbout the job Senior Field Service & Commissioning EngineerSenior Field Service & Commissioning EngineerLocation: Paris, France or London, UKWorking Model:...Read More>>.

Carmichael UK are seeking an experienced Commissioning Engineer to join Costain's Thames Water AMP7 framework team. You will lead commissioning across electrical, mechanical and process systems, collaborating with project teams and client represen...Read More>>.

Assystem is seeking a Mechanical Commissioning Engineer to join the on-site commissioning team at a Nuclear Licensed Site in Derby. The role starts with a 2-shift pattern (Mon–Fri) and may move to 3 shifts from February 2026, supporting commissi...Read More>>.

Belcan is seeking an experienced Commissioning Engineer to support water and wastewater process projects across Hertfordshire and Surrey. You will oversee commissioning and systems integration, coordinating installation and commissioning programme...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>>.

EDF Energy is seeking a Commissioning Engineer for on-site delivery at Hinkley Point C, UK. You will join the Security and Communication Team to support safe commissioning activities across the site and help shape nuclear security practices for fu...Read More>>.

Get notified about new Lead Mechanical Engineer jobs in United States.11,000+ Lead Mechanical Engineer Jobs in United StatesLead Satellite Mechanical Design EngineerLead Satellite Mechanical Design Engine...Read More>>.

Trinity Fire & Security is seeking an experienced Commissioning Engineer to join our South Coast team, delivering commissioning and technical support across commercial clients. You will commission fire and security systems and ensure compliance, r...Read More>>.

Core Group is seeking an Electrical Commissioning Engineer to join the HPC project in Somerset, responsible for commissioning electrical systems across HV, LV, DC and generator assets. You will work with contractors and internal teams to deliver s...Read More>>.

Commissioning Engineer - Affinity Water AMP 8 Framework Rickmansworth An opportunity has arisen for an experienced Commissioning Engineer to join the team at Galliford Try on the Affinity Clean Water AMP 8 Framework. Are...Read More>>.

SSEN Transmission, part of SSE plc, seeks a Commissioning Support Engineer to deliver major Scottish projects by bringing critical electricity infrastructure into service. You will commission substations and assets, ensuring safety and technical s...Read More>>.

Commissioning Engineer Chichester, West Sussex Note for Recruitment Agencies: We prefer to hire directly and we will be in touch with our PSL Agencies if this role is eligible for release. We do not...Read More>>.

The Special Projects division is a fast-paced, agile business unit set up by ECS to operate within two primary vertical markets: data centers and pharmaceuticals. Alongside the complex vertical markets, the Special Projects team is also responsibl...Read More>>.

Note for Recruitment Agencies:We prefer to hire directly and we will be in touch with our PSL Agencies if this role is eligible for release.We do not...Read More>>.

Our Client seeks a Mechanical Commissioning Engineer to deliver safe, efficient commissioning of major plant systems at Hinkley Point C near Bristol. You will join a skilled team, applying engineering expertise to support the safe handover to oper...Read More>>.

BAE Systems is seeking an Commissioning Engineer - Electrical to lead commissioning activities for complex electrical systems on high-risk projects such as the Dreadnought programme. You will generate and maintain technical documentation, coordina...Read More>>.

SSEN Transmission in Scotland is recruiting a Commissioning Support Engineer to help deliver major projects across Scotland, bringing critical electricity infrastructure into service.You will commission substations and circuits, ensure comp...Read More>>.

Roc Search is seeking HV Commissioning Engineers (Junior to Senior) for UK-wide assignments with nationwide travel. You will work on HV substations, transformers, protection and control systems, across 33kV to 400kV networks, on private networks a...Read More>>.

ContractCompany DescriptionWelcome to Kanadevia Inova, a global innovation leader in the waste infrastructure space, where we believe in creating a sustainable future through technology and innovation.At Kanadevia...Read More>>.

Unify is seeking a Field-based BMS Commissioning Engineer in the Midlands. You'll commission and bring to life BMS and control systems across healthcare, data centres and offices, working from Birmingham with a dedicated local team.You’ll...Read More>>.

Peoplewithenergy seeks an Electrical Commissioning Engineer in Bridgwater to support the delivery of a major UK clean energy project. You will develop commissioning procedures, perform functional testing of electrical systems and ensure safe opera...Read More>>.