Advanced Vehicle and Fuel Engineer

Exxon Mobil
Spring, Montgomery County, TX
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 .

What role you will play in our team:

The Advanced Vehicle and Fuel Engineer within the Fuel Products Technology Department is expected to think proactively and generate innovative ideas grounded in sound scientific principles. The role requires strong interpersonal skills and the ability to collaborate effectively with global, cross‑functional teams while staying informed of emerging technological developments. It is essential to build and maintain strong industry relationships and stay informed of emerging technological developments. Occasional travel is required to engage with internal teams and external customers. The position also requires awareness of environmental, safety, and regulatory standards impacting fuel and vehicle technologies.

What you will do:

  • Understand implications of fuel properties, fuel composition, and refining processes on future fuel and vehicle systems
  • Develop fuel products for high-performance engines and motorsports applications
  • Lead research programs (internally and leveraged industry) as a recognized subject matter expert in Fuel and Combustion Science
  • Influence, direct, and communicate technical research on future fuel and vehicle systems
  • Create sound science rationale for technical positions related to emerging issues for fuel products
  • Evaluate feasibility and market impact of emerging fuel and vehicle technologies and communicate to business stakeholders
  • Critically review changes to regulations and legislation related to fuel products and communicate impacts to business stakeholders.
What skills and experiences do you need:

  • Ph.D. or M.S. in Chemical Engineering, Chemistry, Mechanical Engineering, Fuel Science or related discipline
  • Experience with fuel formulation, combining knowledge of fuel composition with performance properties
  • Expertise in fuel and combustion science, including fuel chemistry, combustion kinetics, and emissions behavior
  • Strong application knowledge of internal combustion engines, powertrain systems, and vehicle after-treatment technologies
  • Proven track record in developing, testing, and evaluating fuel products for advanced or emerging engine technologies, including high-performance or motorsports applications.
  • Minimum of 5 years of industry experience in fuel, engine, or powertrain development
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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EEO Statement

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.


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.

Nearest Major Market: Houston
Job Segment: Sustainability, Mechanical Engineer, Chemical Engineer, Engineer, Energy, Engineering, Research
Posted 2026-01-23

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