Commissioning Lead -Wales Fantastic opportunity to join the Sisk Data team in Wales. The Commissioning Lead is responsible for planning, coordinating, and overseeing the commissioning phase of a project. This includes ensuring systems, equipment, and processes are installed, tested, and functioning according to design specifications and industry standards. The role involves collaboration with engineering, operations, and construction teams to meet project objectives safely, on time, and within budget. John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change. Develop detailed commissioning plans, schedules, and procedures in collaboration with project stakeholder Coordinate with design, construction, and operations teams to align commissioning activities with project milestones. Define and allocate resources, including manpower, tools, and materials, for commissioning activities. Review project designs, specifications, and drawings to ensure commissioning requirements are met. Lead and participate in Factory Acceptance Tests (FATs) and Site Acceptance Tests (SATs). Ensure systems are tested for safety, performance, reliability, and compliance with standards and regulations. Identify and address technical issues during commissioning, troubleshooting problems, Oversee onsite commissioning activities, ensuring adherence to health, safety, and environmental policies. Direct pre-commissioning, functional testing, and performance verification of systems. Supervise the transition of completed systems to operations, ensuring all documentation and training are delivered. Maintain accurate records of commissioning activities, including test results, punch lists, and progress reports. Generate and submit detailed commissioning reports, including lessons learned and recommendations for future projects. Ensure as-built documentation is updated and final system certifications are completed. Strong technical knowledge in [specific domain, e.g., mechanical, electrical, or control systems]. 8 years experience in commissioning, project management, or construction. Proficiency in interpreting engineering drawings, specifications, and technical documents. Excellent project management skills, including planning, scheduling, and resource management. Strong problem-solving and decision-making abilities under pressure. Effective communication and leadership skills for managing diverse teams and stakeholders. Thorough understanding of health, safety, and environmental regulations related to commissioning activities. Bachelor’s degree in Engineering (Mechanical, Electrical, Process, or related field) or equivalent experience. Experience with commissioning software/tools and methodologies. Certifications such as PMP, Certified Commissioning Professional (CCP), or industry-specific credentials are a plus. Familiarity with industry standards (e.g., ASHRAE, IEEE, IEC, or others relevant to the sector). 26 days holiday (option to purchase 5 more) Company Car or Car allowance Employer pension Competitive mileage rate Travel expenses Flexible and remote working Enhanced parental leave Professional and Educational development Our people are at the heart of our success and our proposition to them is work with purpose, have time for life, build a career with no limits and surround yourself with great people. Our Internal Recruitment Team fulfil all vacancies on a direct basis. Unsolicited contact by unapproved agencies (sharing speculative CVs) will not be accepted and introductory fees will not apply. At Sisk we are committed to attracting and hiring diverse talent into our organisation. We know the confidence gap and imposter phenomenon can get in the way of meeting remarkable candidates. We also know that candidates from underrepresented backgrounds often don't apply for roles if they don't feel they meet all the criteria. Give your transferable skills the chance to tell the full story. It’s not all about your technical expertise. Don’t hold back, we’d love to hear from you. LI-Onsite