Mechanical Maintenance Engineer

Job Responsibilities: Mechanical, Static & Rotating Equipment • Perform inspection, troubleshooting and maintenance on both static equipment (pressure vessels, heat exchangers, storage tanks, piping, filters, strainers) and rotating equipment (pumps, blowers, compressors, gearboxes, agitators, fans) • Develop and execute Preventive Maintenance (PM) and Predictive Maintenance (PdM) programs for mechanical assets using CMMS tools • Ensure proper alignment, balancing, lubrication, vibration analysis, thermography and bearing monitoring for rotating equipment • Lead or assist in major overhauls and turnaround activities for critical plant assets, coordinating contractor scopes and safety procedures Reliability Engineering & Continuous Improvement • Implement equipment reliability strategies, including RCFA, RCM, and FMEA. • Identify and address recurring failures; recommend design modifications, material upgrades, and operational changes to enhance uptime. • Lead “bad actor” analysis and define long-term corrective actions with measurable outcomes (e.g., MTBF/MTTR improvements). • Track, analyze, and report key reliability metrics to support KPI performance for the Maintenance & Engineering Manager. Safety, Audit & Compliance • Plan and coordinate statutory inspections for pressure vessels, lifting equipment and steam systems in accordance with MOM requirements, SS651 and WSH (General Provisions) Regulations. • Ensure full compliance with HSE policies and procedures in all daily operations. • Actively participate in safety programs, including PTW, LOTOTO, JHA, incident investigations, inspections, and emergency drills. • Support internal and external audits (MOM, ISO 45001, ISO 14001, SS651). • Drive risk mitigation through hazard identification, near-miss reporting, and timely closure of corrective actions. • Liaise with Authorized Examiners (AE) and inspection bodies to ensure compliance with inspection intervals and proper documentation. • Maintain and update registers and certificates for regulated equipment, ensure readiness for MOM audits and EHS inspections. • Support Permit -To-Work (PTW)and confined space entry procedures, including risk assessment and isolation verification. SOP Development & Documentation • Develop, review, and maintain SOPs, work instructions, and maintenance checklists for mechanical and utility systems. • Ensure all SOPs reflect best practices, regulatory compliance, and lessons learned from RCAs and incidents. • Provide technical training and guidance to technicians to ensure effective SOP execution. Team Supervision & Task Management • Supervise and coordinate the daily activities of mechanical technicians and in-house contractors to ensure timely and safe execution of maintenance tasks. • Assign and monitor jobs using CMMS and job sheets, ensuring proper resource allocation and schedule adherence. • Mentor technicians on troubleshooting, safety, and best maintenance practices. • Monitor contractor performance and enforce compliance with safety standards. • Lead toolbox meetings and manage manpower planning, particularly during shutdowns and emergency works. General Responsibilities • Participate in shutdown planning and execution, ensuring timely and quality completion of all mechanical works. • Lead or support small- to medium-scale capital projects, including scope development, budgeting, vendor management, installation, and commissioning. • Collaborate with operations, E&I engineers, and vendors to align maintenance strategies with production requirements. • Contribute to HSE initiatives, including audits, incident investigations, and LOTOTO programs. Job Requirements: • Degree in Mechanical Engineering or a related field. • Minimum 5 years’ maintenance experience in chemical, pharmaceutical, or process manufacturing environments. • Proven expertise in handling rotating/static equipment, piping systems, and mechanical utilities. • Hands-on experience with CMMS (e.g., SAP, MVP) and maintenance planning. • Strong background in equipment and instrument reliability studies, preventive maintenance programs, and long-term improvement initiatives. • Knowledge of statutory regulations, including SS651, WSH Act, and MOM inspection protocols. • Familiarity with predictive maintenance techniques and reliability engineering principles. • Demonstrated ability in SOP development, technical documentation, and process compliance. • Strong working knowledge of ISO 9001, ISO 14001, ISO 45001, SS651, cGMP, clean design, and microbial control practices. • HSE and Quality-minded attitude with proven commitment to compliance and safety. • Excellent interpersonal, oral, and written communication skills, with strong leadership and cross-functional collaboration abilities. Others: • Working Location: West • Working Day: Mon to Fri • Working Hours: 8.30 am to 5.30 pm Interested candidates who wish to apply for the advertised position, please click on “Apply”. We regret that only shortlisted candidates will be notified. Vault Personnel Pte. Ltd. UEN202026390C | EA License No. 20C0275 | R23115268 Tan Li Yen