Production Planning Model Derivation Engineer

ExxonMobil; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

ExxonMobil Malaysia seeks a Production Planning Model Derivation Engineer to develop and maintain simplified production planning models derived from detailed process simulations. You will apply data-driven techniques to generate robust models and collaborate with engineering, operations, and planning teams to ensure model quality and usefulness.

The role offers opportunities to build analytical and modelling skills within a collaborative technical environment in Kuala Lumpur, Malaysia.

Qualifications

• Experience in process engineering, modelling, data analysis, or production planning.

Responsibilities

• Develop and maintain simplified production planning models derived from detailed process simulations.
• Apply statistical and data-driven techniques (e.g. Design of Experiments, regression modelling) to generate robust models.
• Use data analysis tools to evaluate input relationships, validate outputs, and ensure model quality.

Skills

Data analysis

Process modelling

Statistical methods

Cross-functional collaboration

Education

Bachelor's degree in chemical engineering

Tools

JMP

Python

MATLAB

Job description

About Us

At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. 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

As a Production Planning Model Derivation Engineer, you will support the development and maintenance of process planning models used to represent manufacturing plant operations. You will work alongside experienced engineers to build simplified, data-driven models derived from detailed process simulations, helping enable effective planning and optimization decisions. This role offers the opportunity to develop strong analytical, modelling, and problem-solving skills within a collaborative technical environment.

What You Will Do

• Develop and maintain simplified production planning models derived from detailed process simulations, ensuring accuracy and reliability for operational planning
• Apply statistical and data-driven techniques (e.g. Design of Experiments, regression modelling) to generate robust and representative models
• Use data analysis tools to evaluate input relationships, validate outputs, and ensure model quality (e.g. correlation analysis, validation plots)
• Support the build and deployment of new models for manufacturing facilities and improvement projects
• Follow established modelling standards, methodologies, and documentation practices to ensure consistency and quality
• Collaborate with cross-functional teams (engineering, operations, and planning) to troubleshoot modelling issues and improve model performance
• Assist in analysing process data and translating it into usable planning models
• Contribute to technical reviews, documentation, and reporting for model development work
• Build knowledge of industry-standard process modelling tools and applications used in refining and petrochemical operations

About You

• 2 – 6 years of relevant experience in process engineering, modelling, data analysis, or production planning
• Fundamental understanding of chemical process principles, mass and energy balances, and plant operations
• Basic knowledge of statistical analysis and data modelling techniques (e.g. regression, Design of Experiments)
• Familiarity with data analysis tools such as JMP, Python, MATLAB, or similar platforms
• Strong analytical and problem-solving skills, with the ability to interpret complex datasets and translate them into actionable insights
• Ability to work in a structured environment with adherence to technical standards, procedures, and documentation practices
• Good communication skills and the ability to collaborate effectively with cross-functional teams
• High attention to detail and commitment to delivering accurate, quality work
• Proactive learner with the ability to take guidance and progressively work independently

Your Benefits

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

We thank you for your interest in ExxonMobil.

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.