Key responsibilities include: • Proficient in safe work practices, LOTO procedures, and all applicable safety requirements • Perform skilled mechanical maintenance, repairs, and inspections on plant equipment to ensure safe and reliable operation • Execute preventive and corrective maintenance programs, following procedures, diagrams, OEM instructions, and engineering specifications • Diagnose, troubleshoot, and resolve equipment malfunctions to restore operational and quality performance • Identify dimensional and process performance changes through precision instrumentation and measurement • Read and interpret technical documents including operating manuals, maintenance procedures, drawings, schematics, and P&IDs • Perform routine tasks including lubrication, part replacement, and condition-based inspections • Maintain accurate maintenance records, equipment readings, investigation findings, and CMMS logs • Manage day-to-day maintenance activities including contractor and specialist coordination from end to end • Provide feedback on planning effectiveness for corrective and preventive maintenance to drive site reliability improvement • Ensure full compliance with EHS, Process Safety, production, and quality requirements at all times • Support incident investigations, root cause analysis, and process safety activities • Maintain a safe, clean working environment in accordance with all site procedures and regulations • Complete all training activities successfully and on time • Able and willing to work flexible hours including overtime, callouts, and shift rotations as needed. What We're Looking For High school diploma required; Trade/Technical degree or apprenticeship in a related field preferred Journeyperson Industrial Mechanic (Millwright) Certificate strongly preferred 3+ years of mechanical maintenance experience in a chemical, refinery, or similar industrial plant environment Ability to interpret drawings, schematics, P&IDs, and diagrams for a variety of equipment types Proficient in safe work practices, LOTO procedures, and all applicable safety requirements Proven troubleshooting and root cause analysis capabilities Strong English verbal and written communication skills; effective team player with cross-functional stakeholder interaction Self-starter with leadership ability and comfort working independently when required Proficient in CMMS software and Microsoft Office applications Able to meet on-call requirements including holidays Valid motor vehicle operator's license and clean driving record required.