Lead Mechanical Rotating Engineer

Lead Mechanical Rotating Engineer Contract Type: Outside IR35 Working Location: Hybrid - approximately 3 days per month on site (Flintshire) Start Date: ASAP Sector: Oil & Gas | Rotating Equipment | Asset Reliability Key Responsibilities - Provide technical support to operations and maintenance teams on live operational assets - Drive reliability improvement and asset performance initiatives for both onshore and offshore facilities - Plan and prioritise maintenance activities for rotating and static equipment - Conduct root cause analysis (RCA) and implement performance improvements - Support minor modifications and upgrade projects (MOC) - Collaborate with contractors and manage technical scope delivery - Ensure compliance with relevant engineering standards and regulatory requirements - Contribute to project activities including HAZOP, SIL reviews, and technical studies - Act as technical authority for rotating and lifting equipment systems - Support decommissioning and energy transition projects Requirements - Degree in Mechanical Engineering or similar discipline - Substantial experience within oil & gas or heavy industrial environments - Proven background working with rotating equipment, power generation, or lifting systems - Experience supporting live operational assets, onshore or offshore - Strong understanding of maintenance, reliability, and risk-based methodologies - Familiarity with UK and EU engineering standards and regulations - Chartered or working towards chartered status (IMechE or equivalent) - Excellent problem-solving skills and ability to work independently Additional Information - Hybrid / office-based role with regular site visits (onshore & offshore) - Offshore certification (BOSIET / HUET) beneficial or willingness to obtain This is a hands-on opportunity to become a technical leader, influence asset performance, and contribute to key projects including decommissioning and the ongoing energy transition. If you are passionate about supporting operational assets and driving equipment reliability, we encourage you to apply