Production Planning Optimization Engineer

What you will do

We are looking for experienced individuals who will play key role in: Responsible for developing, maintaining, and enhancing LP models to ensure they remain accurate, current, and fit‑for‑purpose for Economists. Partner with Manufacturing Site Engagement Leads to identify, investigate and analyze modeling opportunities that improve molecule management and profitability. Responsible for implementing LP model changes, including scoping, developing modeling solutions, evaluating expected economic impacts, and supporting the model Management of Change process. Train, coach and mentor Early-career Core Modeling Engineers in modeling, tools, techniques, and troubleshooting. Collaborate with cross‑functional teams - including Economists, Model Validation, Derived Modeling, and Process Engineering - to deliver profitability‑focused model enhancements. Collaborate and contribute to companywide modeling & optimization network. About you Skills and

Qualifications

Bachelor's Degree / MSc. / MEng in Chemical Engineering More than 5 years of Refinery/Petrochemical manufacturing experience, including some optimization experience (e.g. modeling, scheduling, economist) Experience in optimization tools (e.g., LP models) and manufacturing economics. Be able to demonstrate the following: Ability to collaborate effectively with internal and external teams Ability to work in a multi-cultural global team Strong communication and interpersonal skills This position is not limited to Malaysians Your

Benefits

We are committed to providing benefits that are competitive and support the needs of our employees. Application Process 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 . For more information about business solicitation and recruiting scams, please click here . We thank you for your interest in ExxonMobil. Stay connected with us Follow us on LinkedIn or subscribe to our channel at YouTube

Equal Opportunity

Employer ExxonMobil is an

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. Job Segment: Sustainability, Manufacturing Engineer, Chemical Engineer, Refinery, Engineer, Energy, Engineering Apply now » Find similar jobs: View all openings, View all jobs, Engineering © Copyright 2003-2026 Exxon Mobil Corporation. All Rights Reserved. × Privacy Preference Center Cookies and your privacy choices A cookie is a small file of letters and numbers, which may be stored on your device when you visit a website and contains informatio