Chromatography Scientist, GC & Hyphenated Techniques

Select how often (in days) to receive an alert: Location: Spring, TX, US, 77389 Company Name: ExxonMobil 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 . What role you will play in our team Champion gas chromatography (GC) and advanced hyphenated techniques (e.g., GCxGC, GC-VUV, GC-MS) for R&D and business applications. Solve complex analytical challenges in the energy and chemical industry using advanced chromatographic methods, in combination with complementary analytical techniques (e.g., liquid chromatography, elemental analysis, spectroscopy, NMR). Develop and implement innovative chromatographic methods and characterization protocols to support research programs and business needs. What you will do Provide technical leadership and problem-solving in energy transition and chemical innovation using GC and hyphenated techniques, complemented by other analytical approaches. Advance research by developing new chromatographic technologies and methodologies to address complex technical and scientific problems with creative, independent thinking. Design and optimize advanced GC-based workflows, including multidimensional GC (GC×GC), GC-VUV, and GC-MS, and establish robust data analysis strategies. Deploy analytical methods to support R&D programs and ensure timely delivery of key program milestones. Serve as test method owner for established GC methods, ensuring compliance, troubleshooting, and continuous improvement. Collaborate in a multidisciplinary matrix environment, providing expertise and leadership in chromatographic science. Stay current with emerging trends in chromatography and hyphenated techniques through literature, conferences, and professional networks. Prepare and deliver technical reports, presentations, and publications for internal stakeholders and external scientific forums. Familiarity with analysis of hydrocarbons, polymers, renewable feedstocks, and complex mixtures is a plus. About you Ph.D. in Analytical Chemistry or related field, with 2+ years’ experience in GC method development and advanced chromatographic techniques. Strong expertise in gas chromatography and hyphenated techniques (e.g., GC×GC, GC-VUV, GC-MS), including method development, optimization, and troubleshooting. Knowledge on high resolution mass spectrometry and different types of ion sources. Proficiency in data processing and chemometrics, with experience in advanced data analysis tools and programming (e.g., Python, Matlab, R). Solid understanding of analytical chemistry principles and their application to complex sample matrices. Demonstrated ability to solve technical problems, innovate, and deliver results under tight timelines. Excellent interpersonal skills: communication, collaboration, adaptability, and leadership in a team-oriented environment. Highly self-motivated with strong organizational and documentation skills. Preferred Qualifications: Experience in headspace, pyrolysis, and thermal desorption techniques. Experience in chemical, petrochemical, or biochemical industry or research laboratories. Knowledge of structure–property relationships in hydrocarbons, polymers, and renewable feedstocks. Track record of scientific publications, patents, and conference presentations. Flexibility, curiosity, and openness to new projects and responsibilities. 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. 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. Alternate Location: 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, Chemical Research, Gas, Gas Technician, Energy, Engineering, Research #J-18808-Ljbffr Exxon Mobil