Job Title: Lead Water Treatment Pre-Commissioning EngineerLocation: Ilford, Greater LondonSalary/Benefits: £30k - £50k + Training & Benefits...Read More>>.

Commissioning Engineer – Automotive - Schneider PLC - Dagenham - ContractWe are currently recruiting an experienced Commissioning Engineer to support a major automotive manufacturing and automatio...Read More>>.

Controls & Commissioning Engineer6-month initial contract£45/hour - Outside IR35Hybrid - Norwich Occasional travel to Singapore, Vietnam & Tur...Read More>>.

Overview In this role you will lead the commissioning of radioactive waste systems on a major nuclear project, ensuring readiness and compliance. You will work across design, construction and operations teams to optimise commissioning and d...Read More>>.

Overview As a Mechanical Commissioning Engineer, you will lead commissioning activities for a data centre project in London, ensuring mechanical systems perform to specification and quality standards. You will work closely with design, elec...Read More>>.

Overview In this role you will support BMS project delivery in London through pre-commissioning activities and site verification. You will work with commissioning teams to ensure panels, wiring, and field devices are ready for software load...Read More>>.

Overview As a MEP Testing & Commissioning Engineer, you will coordinate the testing and commissioning scope for the MEP works within the HS2 Main Works. You will develop and oversee test documentation, support energisation and staged commis...Read More>>.

Overview You will lead fire alarm system commissioning on commercial projects across South London, ensuring tests, programming, fault‑finding and sign‑offs meet BS 5839 standards. You’ll generate clear commissioning documentation and...Read More>>.

Overview As Commissioning Engineer, you will lead HV commissioning from 11kV to 132kV to enable safe, on-time project delivery. You will develop and implement commissioning plans, perform primary and secondary injection testing, and documen...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 In this role, you will support the Type 26 platform commissioning by coordinating electrical set-to-work across propulsion, power generation and shipboard systems. You’ll work with a multidisciplinary team and stakeholders to dem...Read More>>.

Overview In this role you join a collaborative commissioning team at a nuclear-enabled site to lead and document testing activities. You will manage test procedures, record results, and analyse outputs while ensuring safe systems of work an...Read More>>.

Overview As Commissioning Manager, you will lead commissioning across complex water and wastewater projects, ensuring safe testing, integration and handover to operations. You’ll guide planning, testing, and readiness with cross-functiona...Read More>>.

Overview You will lead commissioning delivery for water industry projects, ensuring MEICA systems are integrated and perform to high standards. You’ll develop commissioning plans and coordinate with client operations to ensure seamless ha...Read More>>.

Overview As a Pre-Commission Flushing Engineer, you will prepare and clean closed heating and chilled water systems before commissioning. You will work on commercial projects nationwide, collaborating with clients and on-site teams to ensur...Read More>>.

Overview Senior Fire Alarm Project Manager role at TieTalent. Location: Surrey / Hampshire / Middlesex (commutable). Salary: £70,000 – £75,000 per year + bonus + benefits (BUPA, car/allowance, healthcare, etc.). T...Read More>>.

Dalkia UK is seeking an experienced Electrical Project Engineer to join our London team, supporting the Greenwich Royal Observatory project. You will coordinate design information, monitor procurement, review shop drawings, and assist with QA/QC a...Read More>>.

Senior Commissioning/Controls Engineer - London - 6 months+ We are seeking a highly experienced Senior Commissioning/Controls Engineer to lead the commissioning, quality assurance, and integration of Building Management Systems (BMS) a...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>>.

Carrier Global Corporation is seeking an experienced Lead BMS Engineer to join our team in the UK. You will drive commissioning, programming and optimisation of Building Management Systems for diverse customer sites, guiding project teams through...Read More>>.

About The JobExplore how a next-generation AI architecture behaves from rack scale to data centre scale. As a Senior Systems Engineer, you will investigate a novel AI computing architecture under demanding real-world workloads. You wil...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>>.

Dornan is seeking a BMS Engineer to join a major Commercial Project in London, supporting the delivery, integration, and commissioning of the BMS to ensure systems are ready for client handover.Reporting to the BMS Manager, you will coordin...Read More>>.

UK Power Networks is seeking a Protection and Commissioning Engineer to lead commissioning across several electrical projects in Sussex and Surrey. You will test protection schemes, transformers, feeders and primary plant, review designs, and deve...Read More>>.

Employment: Contract or Permanent opportunities consideredThe RoleWe are working with a growing UK power infrastructure contractor looking for an experienced 132kV Commissioning Engineer to support the delivery of maj...Read More>>.

Investa, a London-based fintech start-up, is seeking a Software Engineer to join the founding team. You will own core platform features end-to-end, work across the stack, and level up your technical depth in a fast-paced, collaborative environment...Read More>>.

Veolia is seeking an ECI Senior Commissioning Engineer in Rugby for hybrid work with travel to sites. You will lead commissioning across projects, define strategies, and act as the technical authority for stakeholders.The role emphasizes sa...Read More>>.

Hours: Monday to Friday, up to 10 hours per dayDuration: Long-term/ongoingAbout the RolePertemps is recruiting on behalf of a leading Building Management Systems specialist for an experienced BMS Commissioni...Read More>>.

Pertemps Network Group is recruiting on behalf of a leading Building Management Systems specialist for an experienced BMS Commissioning Engineer to work on a commercial project in North Acton, London.The role involves commissioning and test...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>>.

GP Solution is seeking Mechanical Commissioning Engineers for offshore vessel equipment in the marine sector. This permanent staff role may include contract work outside IR35.The position involves commissioning large hydraulic machines on o...Read More>>.

Offshore Opportunity | ICT Commissioning System Responsible EngineerWe're supporting a major UK FPSO project and are seeking an experienced ICT Commissioning System Responsible Engineer to join the offshore team.North Sea (Aberdeen...Read More>>.

Staffline is seeking a Maintenance Technician to join our Castle Donnington operation. You will perform planned and reactive maintenance across distribution sites, acting as the first line of contact for maintenance issues and coordinating with sp...Read More>>.

Fire Compliance Services Ltd is seeking an experienced Fire Alarm Technician to join our team. You will be responsible for the installation, servicing, maintenance and fault-finding of fire alarm systems across client sites.You will work to...Read More>>.

Universal Business Team is seeking a hands-on Fire Alarm Engineer to cover field-based work across Dartford, Kent and Maidstone. Start with servicing and installing portable extinguishers, then develop skills in alarm systems while enjoying a stru...Read More>>.

E.ON Control Solutions Ltd is seeking an on-site BMS maintenance engineer to support multiple UK sites including Camberley, Bury, Leeds, and London. You will perform planned preventative maintenance, commissioning of small works and reactive calls...Read More>>.

Hireful Ltd in Manchester is seeking a Sales Engineer or Pre-Sales Engineer to bridge client needs with Sales, joining an IBM Partner and IT Managed Services business.You will lead technical discovery sessions, customer assessments and work...Read More>>.

FläktGroup UK is seeking a hands-on field service engineer to attend client sites, provide expert engineering support, and carry out PPM, repairs, refurbishments and commissioning of HVAC plant. You will also respond to emergency call-outs on a r...Read More>>.