Job Description Help for Job Description. Opens a new window. Job Description Job Description Job Purpose The Supervisor is responsible for supervising, coordinating, and executing corrosion mitigation works and mechanical repairs on Ship-to-Shore (STS) cranes. The role ensures that all activities are carried out safely, efficiently, and in compliance with technical specifications, industry standards, and project schedules. Key Responsibilities Supervise structural repairs on STS cranes, including corrosion mitigation, and component replacement. Coordinate daily work activities of the crew on site. Ensure correct execution of the corrosion removal and welding repairs, and mechanical refurbishment works according to approved procedures. Interpret mechanical drawings, specifications, method statements, and inspection reports. Monitor work progress, manpower, and materials to meet project timelines and budget constraints. Ensure strict compliance with HSE regulations, site safety rules, and permit-to-work systems. Identify mechanical defects, corrosion damage, and wear, and propose corrective actions or repair solutions. Liaise with the client, crane manufacturer and inspectors to ensure coordinated execution. Perform site inspections, quality checks, and acceptance of completed works. Prepare daily and weekly progress reports, technical reports, and punch lists. Support commissioning, testing, and handover activities when required. Qualifications & Experience Technical degree or diploma in Mechanical, Structural or Welding Engineering or related discipline (preferred). Minimum 5 years of experience in mechanical maintenance preferably STS cranes or port cranes. Proven experience in corrosion repair, mitigation, and refurbishment projects in marine or port environments. Strong knowledge of welding codes, steel structures and mechanical systems including bearings, wire ropes, gearboxes, brakes, and hydraulic systems. Ability to read and understand technical drawings and specifications. Experience working in active port terminals and shutdown projects is an advantage. Skills & Competencies Strong leadership and supervisory skills. Excellent problem-solving and decision-making abilities. High safety awareness and commitment to HSE standards. Good communication skills in English (written and spoken) Ability to work under pressure and manage multiple work fronts simultaneously. Willingness to work at height, and in challenging environmental conditions. Bilingual, English and Spanish is a plus. Certifications (Preferred) STS Crane or Port Equipment Training Certificates HSE / Safety Supervisor Certification, OSHA 30 Working at Height Certification Lifting & Rigging Certification Raken reporting Certification