Mechanical Supervisor

Location: Dalian, China (initial phase) | Brazil Offshore (subsequent operations) Rights to Work: Brazil Employment Type: Contractor / Rotational Role Description We are seeking an experienced Mechanical Supervisor to join a major offshore oil and gas project, initially based at a shipyard in Dalian, China during the construction and pre-commissioning phase, before mobilising to Brazil for offshore operations. The successful candidate will play a critical role in overseeing mechanical installation, inspection, and commissioning activities, ensuring compliance with project specifications, international standards, and client requirements. Construction & Commissioning Phase (Dalian, China) • Supervise and coordinate all mechanical installation activities at the shipyard, including rotating equipment, static equipment, piping systems, and structural mechanical components • Review and interpret engineering drawings, P&IDs, isometrics, and equipment data sheets • Monitor contractor and vendor progress against project schedules, flagging deviations and driving corrective actions • Conduct daily site walks and formal inspections, ensuring work is executed in accordance with approved procedures and specifications • Attend and participate in FAT (Factory Acceptance Tests) and SAT (Site Acceptance Tests) for mechanical equipment • Interface with QA/QC teams to ensure all mechanical work packages are correctly documented, punch-listed, and closed out • Liaise with engineering, procurement, and construction teams to resolve technical queries and NCRs (Non-Conformance Reports) in a timely manner • Support Pre-Commissioning and Commissioning activities in preparation for sail-away Offshore Operations Phase (Brazil) • Supervise mechanical maintenance and operational activities in accordance with the approved maintenance management system • Ensure compliance with Brazilian regulatory requirements (ANP, IBAMA) and applicable international standards (API, ASME, ISO) • Lead and coordinate mechanical shutdown and turnaround activities • Monitor equipment condition and performance, recommending preventive and corrective maintenance strategies • Support HSE initiatives and enforce permit-to-work systems (PTW) at all times Requirements • Mechanical supervision experience in offshore or FPSO projects • Proven shipyard construction experience, ideally in Asia • Strong background in rotating and static equipment • Proficiency in engineering drawings, international codes (ASME, API, ABNT), and CMMS platforms • Degree or technical diploma in Mechanical Engineering (or equivalent trade qualification) • Valid offshore survival certification (OPITO/HUET); NR-10, NR-33, NR-37 required or to be obtained • Fluency in Portuguese mandatory; working English essential