Senior Process Safety Engineer — MHI & PHA Specialist

Viatris; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

Viatris Inc. in Singapore seeks a Senior Process Safety Engineer to lead the site PSM programme at the Tuas API manufacturing site.

You will drive hazard assessments, support major safety case activities, and ensure compliance with MHI requirements, coordinating cross-functional teams across Production, Engineering and Quality. The role requires strong technical writing and communication skills, with at least 5 years in process safety and hands-on experience in HAZOP/LOPA/QRA.

Qualifications

• Bachelor’s degree in Chemical Engineering or related field.
• 5+ years of process safety experience in pharma/chemical or major hazard industries.
• Experience developing Safety Case and working under MHI or similar regime; Singapore MHI experience preferred.
• Strong knowledge of PHA/HAZOP, LOPA, Bow Tie analyses, QRA and ALARP.
• Strong writing, analytical and stakeholder management skills.

Responsibilities

• Develop and maintain site Process Safety Management programmes and governance.
• Lead multidisciplinary hazard assessments and drive process safety improvements.
• Coordinate Safety Case development and revisions under the MHI regime.
• Support audits, inspections, investigations and action closure.
• Provide coaching on PSM practices and risk management.

Skills

Process safety

HAZOP

LOPA

QRA

ALARP

Risk assessment

Project coordination

Education

Bachelor's degree in Chemical Engineering

Tools

Bow Tie analysis

QRA

LOPA

Job description

Viatris Inc. in Singapore seeks a Senior Process Safety Engineer to lead the site PSM programme at the Tuas API manufacturing site.

You will drive hazard assessments, support major safety case activities, and ensure compliance with MHI requirements, coordinating cross-functional teams across Production, Engineering and Quality. The role requires strong technical writing and communication skills, with at least 5 years in process safety and hands-on experience in HAZOP/LOPA/QRA.