Basestocks Process Developer

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 .

About Baytown

With a population of more than 77,000, Baytown, Texas, is located in the Gulf Coast region of the United States, just east of Houston, the nation's fourth largest city. Those who live and work in Baytown will find an area rich in history, as well as opportunities for outdoor activities due to its proximity to scenic waterways, namely Galveston Bay, the San Jacinto River and Buffalo Bayou.

Founded in 1919, ExxonMobil's Baytown Complex is located on approximately 3,400 acres along the Houston Ship Channel, about 25 miles east of Houston. Employing a workforce of more than 8,500, it is comprised of four manufacturing sites, including one in nearby Mont Belvieu, and a global technology center. These include the Baytown Refinery, one of the largest refineries in the United States, and the Baytown Olefins Plant, one of the largest ethylene plants in the world.

Its scope of products includes fuels, lube oils, and chemical compounds used in a diverse range of products, from auto battery cases, diapers and tire inner tubes to pharmaceutical uses, food packaging, trash bags and more.

The Baytown area sites are highly integrated, which makes the plants and products more efficient as we develop technologies to make cleaner fuels and work together to operate more safely and reliably.

Learn more about what we do in Baytown

What role you will play in our team

• Provide technical expertise to ensure the health and advancement of ExxonMobil’s Basestocks, Synthetics and
• Chemicals Intermediates process and product technologies
• Lead and support key growth projects aligned with priorities of our business partners
• Collaborate with technology, marketing, and manufacturing teams to develop and commercialize new processes and products
• Location is Houston area (Baytown, TX or Spring, TX)

What you will do

• Provide technical expertise across all stages of asset development and operation, including commercialization support
• Lead and contribute to project development from concept selection through commissioning and startup
• Design and execute lab and pilot plant experiments to support program and manufacturing needs
• Translate experimental results into process models for commercial scale-up
• Design or revamp lab/pilot facilities to explore chemistry and engineering fundamentals
• Support manufacturing process optimization and troubleshooting
• Interface with business partners and technology teams to define and support new product opportunities
• Coordinate technical programs for market introduction of new products
• Participate in global, cross-functional teams to ensure smooth technology handoff and commercialization
• Document work to enable knowledge transfer and continuous improvement
• Identify and implement opportunities to improve work processes

About you

Skills and Qualifications

• Bachelor’s or Master’s Degree in Chemical Engineering or related field
• Strong foundation in process engineering and unit operations
• Ability to work across disciplines and interface with manufacturing, technology, and business teams
• Strong communication, documentation, and presentation skills

Preferred Qualifications/ Experience

• Experience in lab and pilot plant experimentation and scale-up
• Experience with separation processes such as distillation and extraction
• Experience supporting planned maintenance and new unit commissioning
• Familiarity with early-stage project planning and design
• Understanding of safety and risk fundamentals as applied to process safety
• Experience with root cause analysis of operational incidents
• Demonstrated ability to make sound decisions and manage risk
• Strong initiative and courage of conviction

Your benefits

An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life. We offer you:

• Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life.
• Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
• Workplace Flexibility: We have several programs such as “Flex your Day”, providing ad-hoc flexibility around when and where you work, as well as longer-term programs such as leaves of absence and part-time work.
• Comprehensive medical, dental, and vision plans.
• Culture of Health: Programs and resources to support your wellbeing.
• Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you.
• Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.

More information on our Company’s benefits can be found at

Please note benefits may be changed from time to time without notice, subject to applicable law.

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Equal Opportunity Employer

ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.

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.

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Req ID: 81570

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