Hydroprocessing Engineer

ExxonMobil · Kuala Lumpur, Malaysia · On site · September 30, 2026

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Posted September 30, 2026 · Read from ExxonMobil
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About us

At ExxonMobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.

The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies.

We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society’s evolving needs. Learn more about our What and our Why and how we can work together.

ExxonMobil in Malaysia

In Malaysia, we host a global business and technology center in Kuala Lumpur that provides high-level information technology and engineering expertise to ExxonMobil’s Upstream, Product Solutions and Low Carbon Solutions businesses worldwide. In the upstream, we have interests in two Production Sharing Contracts with PETRONAS, while in the Product Solutions business, we supply a portfolio of specialty chemical products to the marketplace.

What role you will play in the team

ExxonMobil is a place where we believe people should think independently, take initiative, grow to their full potential, and help shape the future of energy. With a long history of industry leadership and cutting-edge innovation, we are committed to addressing the dual challenge facing society today: meeting the world’s growing demand for energy while reducing environmental impacts, including the risk of climate change.

You will be an integral part of our process engineering team providing deep technical insights into a specific process engineering technology area (i.e. Hydroprocessing) and provide support to ExxonMobil’s manufacturing facilities globally.

Currently, we have an opportunity for an experienced Hydroprocessing Engineer to join our Kuala Lumpur Technology Center team. The position is based in Kuala Lumpur, and you will be working very closely with our global process engineering team and manufacturing sites’ teams.

What you will do

If successful, your key deliverables will include:

Provide active technical leadership in Hydroprocessing and Hydrocracking within the company

Enhance organizational capability in Hydroprocessing and Hydrocracking by mentoring, reviewing technical work, developing and delivering technical training

Evaluate, develop, and deploy technologies within your area of expertise to deliver value to the business

Provide process engineering technical leadership and support to operating sites on unit operation, optimization and troubleshooting during abnormal operation

Serve as the process technology technical lead for capital project development from screening studies through unit startup

Support installation, commissioning, and startup of greenfield or revamped facilities

Lead or provide guidance on process modelling development, sustainment and enhancement

Collaborate with third parties to develop, design, manufacture, test and deploy new technologies

About you

Skills and Qualifications

To be eligible for this role, you must have:

Bachelor’s degree in Chemical Engineering (required)

Minimum 5 years of work experience in Oil and Gas, Petrochemical or Refining Industry

Prior experience in Hydroprocessing and Hydrocracking for fuels and base stocks in the downstream oil refining industry

Proficiency in the following areas of Hydroprocessing and Hydrocracking

Unit operation, troubleshooting and optimization

Process Modelling

Catalyst selection

Experience in project development from early screening studies, through lead case selection, detailed engineering, and unit startup and commissioning

Expertise in new technology evaluation, development, and deployment

Turnaround support, including reactor inspection and startup

Able to demonstrate the following:

Excellent analytical and troubleshooting skills

Strong communication, interpersonal and collaboration skills, especially in multi-cultural global team

Strategic thinking and able to develop creative fit for purpose solutions to resolve operational problems

Ability to influence and promote change to achieve desired results with no or minimal direct authority

Willingness to travel internationally as needed for business reasons. Expect about 10% of time required for travel

Your Benefits:

We are committed to providing benefits that are competitive and support the needs of our employees.

Application Process

Please be informed that only shortlisted candidates will be notified, and you can find out more about our hiring process here.

We thank you for your interest in ExxonMobil.

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Equal Opportunity Employer

ExxonMobil is an Equal Opportunity Employer. All qualified applicants will be duly considered for employment.

Voted Top 5 Graduates’ Choice of Employers in Malaysia for Oil and Gas category

Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.

Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.

Employer
ExxonMobil
Location
Kuala Lumpur, Malaysia · On site