Sr. Customer & Application Development Engineer - Pultruded Composites
Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Oct 2, 2026.
About us
For well over a century, ExxonMobil has been at the heart of creating and growing a modern world. We embrace the power and promise of technology, pushing the boundaries of what's possible. For billions around the world, lives are better and last longer because of the innovative problem solving and reliable energy we provide. And when it comes to developing industrial solutions to reduce carbon emissions, ExxonMobil is truly the leader.
We don't stop at "good enough." We are committed to doing what's right, even if it's difficult or unpopular. We hold ourselves to high standards, challenge what's possible and invest in innovation to meet society's critical needs.
Real change begins with bold questions, drive, and ambition. Here, your talent, determination and contributions shape how far you'll go and the impact you'll make along the way.
Our future success depends on exceptional people. We invest in developing talent through meaningful work, challenging assignments, mentorship, and experiences that help build the next generation of leaders.
Our Culture
We are uniquely ExxonMobil. Integrity, care, excellence, resilience and courage, these core values determine how we work every day. At ExxonMobil, our values aren't just words- they're how we show up, focused on delivering the right answer, the right way, every day.
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 here.
What role you will play in our team
Help grow our ProxximaTM polyolefin thermoset system business. These resin formulations are based on cyclic C5 monomers and other proprietary monomers and additives. Our catalyst formulations have strong foundations in Nobel Prize-winning technology developed by Professor Robert Grubbs and his research team. This powerful combination produces polymers that have the capability to outperform today’s thermoset composite solutions across a broad set of everyday applications such as wind turbine blades, electric vehicle parts, construction, and anticorrosion coatings.
Your role is to help prospective customers around the world convert from their existing thermoset products to ProxximaTM polyolefin thermoset systems by demonstrating cycle time, weight, and physical performance advantages on their pultrusion lines operating with injection dies.
Your office is at the Baytown Technology and Engineering Complex located in Baytown, TX. However, you will spend time collaborating with commercial colleagues located at the ExxonMobil Campus in Spring, TX, as well as occasionally traveling in North America and internationally to support customer trials.
What you will do
- Provide on-site technical support for customers producing fiber reinforced composites using injection-die pultrusion.
- Assist customers in optimizing / troubleshooting their process to run ProxximaTM resins and, where needed, provide guidance on equipment upgrades.
- Lead application development projects utilizing pultrusion equipment located in our Baytown facilities.
- Personally run this equipment to produce samples needed for these projects and customer sampling.
- Provide technical insights gleaned from the market to help guide new application developments.
- Provide market insights to inform and update business strategy.
- Develop novel technology to strengthen the portfolio of intellectual property.
- Author technical reports and technical publications to share learnings.
- Co-author promotional brochures and technical data sheets highlighting performance benefits.
- Train and mentor less experienced colleagues.
About you
Minimum Skills and Qualifications:
- 5+ year experience operating or supervising manufacturing of thermoset parts using pultrusion including injection die processing.
- B.S., M.S., or Ph.D. in Engineering, Material Science, or equivalent
- Hands-on and willing / able to set-up and operate pultrusion lines without technician support.
- Strong interpersonal, analytical and communication skills.
- Proficient in use of computers and possess excellent administrative and organizational skills
- Good team player and self-motivated
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 www.exxonmobilfamily.com
Please note benefits may be changed from time to time without notice, subject to applicable law.
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