An established and growing engineering contractor is seeking an experienced Electrical Commissioning Engineer to support project delivery across Ireland. This role involves hands-on commissioning of electrical and MEICA systems within infrastructure projects, primarily in water and wastewater environments.You will play a key role in ensuring that installations are energised, tested, validated, and fully operational in accordance with design intent and regulatory standards.Candidate ProfileThe ideal applicant will demonstrate:Qualified Electrician (Electrical or Electrical & Instrumentation) with appropriate RECI or equivalent certification Minimum five years' experience post-apprenticeship Strong background in commissioning and system start-up activities Exposure to mechanical plant and rotating equipment (advantageous) Experience within water or wastewater treatment facilities (beneficial) Familiarity with MEICA systems including automation and control Ability to engage directly with clients and secure commissioning approvals Valid Safe Pass and Manual Handling certification Full, clean driving licence Key ResponsibilitiesYou will be responsible for:Maintaining strict adherence to HSE and environmental procedures on all sites Assisting project teams in preparing commissioning plans, documentation, and test packs Leading commissioning of electrical installations ranging from small works to major infrastructure packages Installing and configuring instrumentation, pumps, drives (VSDs), and associated control systems Interpreting technical drawings, schematics, and control documentation Carrying out energisation procedures including MCC power-up, motor rotation verification, and I/O loop testing Calibrating and scaling instrumentation (4–20mA loops) and configuring signals to PLC systems Supervising subcontractors, vendors, and on-site personnel during commissioning activities Collaborating with process engineers to optimise system performance Completing FAT and SAT activities, including formal sign-off Preparing pre-commissioning inspections, snag lists, and final certification documentation Conducting fault-finding, troubleshooting, and system re-certification where required Managing personal workload effectively and operating independently when necessary