Our client based in the Northeast is looking for a Commissioning Manager. This role is on an initial one year contract outside IR35. As the experienced Commissioning Manager, you will oversee pre-commissioning and commissioning activities across a range of complex systems. The role will be responsible for ensuring all systems are installed, tested, and handed over in line with project specifications, safety standards, and operational requirements. Key Responsibilities Lead and coordinate pre-commissioning and commissioning activities across project scope Ensure systems are fully prepared for testing, energisation, and handover Plan and execute commissioning schedules in line with project milestones Interface with engineering, construction, and operations teams to ensure smooth system integration Manage inspection, testing, and validation processes Review and verify commissioning documentation, procedures, and reports Ensure compliance with health, safety, and quality standards througho...