Senior Chemical & Gas Engineer

STMicro; Muar; On-site; MYR 180,000 - 240,000; Full time

Job summary

STMicroelectronics Sdn Bhd, Muar, is seeking a Senior Chemical & Gas Engineer to lead the operation, preventive maintenance, and continuous improvement of chemical and gas systems. This role ensures safe, stable, and efficient performance to support manufacturing.

You will drive compliance with SOPs, coordinate projects, and coach teams across facilities, applying FMEA, 8D problem solving, and KPI tracking to boost reliability and efficiency.

Qualifications

• Bachelor’s degree in chemical engineering.
• Minimum of 5 years of progressive chemical and gas engineering experience.
• Hands-on facility operations, maintenance, and system support.
• Proficiency in Excel, PowerPoint, and Word for reporting and problem solving.
• Strong English communication and teamwork skills.

Responsibilities

• Lead daily operation and preventive maintenance of chemical and gas systems.
• Coordinate hookup/un-hookup, troubleshooting, and system restoration.
• Oversee construction, retrofit, and layout projects for gas systems.
• Follow SOPs, FMEA, Control Plans, and OCAPs.
• Monitor quality, reliability, and capacity of gas supply systems.
• Promote operational excellence and coordinate across facilities.

Skills

English communication

Teamwork

Independent work

Education

Bachelor’s degree in chemical engineering

Tools

Excel

PowerPoint

Word

Job description

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

Position Title: Senior Chemical & Gas Engineer Location: STMicroelectronics Sdn Bhd, Muar

Position Summary

The Senior Chemical & Gas Engineer is responsible for leading and supporting the operation, preventive maintenance, and continuous improvement of the Chemical and Gas Systems within the facility. This role ensures safe, stable, and efficient system performance to support manufacturing operations, while driving compliance with established procedures, operational standards, and departmental KPIs.

Key Responsibilities

• Lead the daily operation and preventive maintenance of Chemical and Gas Systems to ensure uninterrupted production support.
• Plan, coordinate, and supervise hookup, un-hookup, troubleshooting, workshop service, and system restoration activities.
• Support and oversee new construction, retrofit, renovation, expansion, and internal re-layout projects related to chemical and gas systems.
• Execute operational and maintenance activities in accordance with Standard Operating Procedures, Failure Mode and Effects Analysis, Control Plans, and Out of Control Action Plans.
• Monitor and maintain the quality, reliability, and capacity of chemical and gas supply systems (LN2, GN2 , Helium, O2, Argon, CF4 .. etc) to meet production demand.
• Ensure safe and efficient operation of bulk chemical and gas distribution systems.
• Drive operational stability through effective coordination, problem solving, and preventive action implementation.
• Lead team development through coaching, knowledge sharing, and encouragement of improvement initiatives.
• Provide technical feedback and recommendations to the Facility Engineering Development team for SOP updates and continuous improvement.
• Collaborate with internal stakeholders, including other Facility sections, department managers, and directors, to resolve facility-related issues and ensure service alignment.
• Oversee assigned chemical and gas projects to ensure timely and effective execution.
• Promote and support operational excellence across all assigned responsibilities.

Qualifications

• Bachelor’s degree in chemical engineering from a recognized local or international university or college.
• Minimum of 5 years of progressive experience in chemical and gas engineering within a facility environment.
• Proven hands‑on experience in facility operations, maintenance, and system support.
• Proficiency in Microsoft Excel, PowerPoint, and Word for reporting, budgeting, RCA, 8D problem solving, project tracking, and presentation preparation.
• Strong written and spoken English communication skills.
• Good interpersonal and teamwork skills with the ability to collaborate across functions and levels.
• Ability to work independently, manage ambiguity, take initiative, and assume responsibility effectively.

Competencies

• Facility system knowledge and operational discipline
• Leadership and team coordination
• Problem‑solving and decision‑making
• Continuous improvement mindset
• Cross‑functional collaboration
• Project coordination and execution
• Accountability and ownership

Working Relationships

This position works closely with Facility teams, production stakeholders, and management to ensure reliable facility services and effective resolution of chemical and gas system issues.

ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavour to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.