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Upstream Process Scientist Jobs in Texas (NOW HIRING)

Plantible Foods

Agronomist - Plant Biology

Eldorado, TX · On-site

$65K - $75K/yr

... Upstream cultivation and Downstream protein processing to define synergies. What you will be ... B.S. in Plant Science, Biochemistry, Chemistry, another relevant Science/Engineering background ...

BP Americas, Inc.

Imaging Geophysicist

Houston, TX · On-site

... science, engineering, and other technical areas to integrate imaging solutions into upstream ... Hands-on experience with the latest seismic processing and imaging technology. * Experience in ...

bp

Imaging Geophysicist

Houston, TX · On-site

... science, engineering, and other technical areas to integrate imaging solutions into upstream ... Hands-on experience with the latest seismic processing and imaging technology. * Experience in ...

BP

Imaging Geophysicist

Houston, TX · On-site

... science, engineering, and other technical areas to integrate imaging solutions into upstream ... Hands-on experience with the latest seismic processing and imaging technology. * Experience in ...

Nvidia

Senior LLVM Compiler Engineer

Austin, TX · On-site

$103K - $142K/yr

D. in Computer Science, Computer Engineering, or related field (or equivalent experience) * 6+ ... and upstream contribution processes * Ability to navigate complex technical tradeoffs while ...

Oxy

Advisor IT Systems - AI/ML Ops

Houston, TX · On-site

... across upstream Oil & Gas operations. This role bridges data science, cloud engineering, and ... Ask you to pay for applications, interviews, meetings, processing, training or for any other fees ...

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Upstream Process Scientist information

What is an upstream process scientist?

An Upstream Process Scientist is responsible for developing and optimizing the early stages of biopharmaceutical production, including cell culture, media preparation, and bioreactor operations. They work to improve cell growth, productivity, and scalability of biologics such as monoclonal antibodies or vaccines. Their role involves designing experiments, analyzing data, and troubleshooting issues to ensure efficient and reproducible upstream processes.

What does an upstream process scientist do?

As an Upstream Process Scientist, your daily responsibilities often include designing and executing experiments to optimize cell culture conditions, operating and monitoring bioreactors, and analyzing process data to improve yields or purity. You will collaborate closely with downstream process scientists, quality assurance teams, and manufacturing staff to ensure smooth technology transfer and troubleshoot production issues. Additionally, documenting findings, preparing technical reports, and participating in project meetings are key aspects of the role. This position is dynamic and may also involve scaling up processes from laboratory to pilot or manufacturing scale, providing excellent opportunities to develop both technical expertise and project management skills.

What skills and qualifications are needed to be an upstream process scientist?

To thrive as an Upstream Process Scientist, you need a strong background in bioprocess engineering, cell culture, fermentation, and a relevant scientific degree such as biotechnology, biology, or chemical engineering. Familiarity with bioreactors, process analytical technologies (PAT), statistical analysis software, and GMP/GLP standards is highly valued, and some positions may require certifications like Six Sigma or specific training in biomanufacturing. Excellent problem-solving, communication, and teamwork skills distinguish top performers in this role, as does the ability to adapt quickly to evolving project needs. These skills are essential for developing and optimizing scalable, high-yield biological production processes while ensuring regulatory compliance and effective collaboration across multidisciplinary teams.

What are the most commonly searched types of Upstream Process Scientist jobs in Texas?

The most popular types of Upstream Process Scientist jobs in Texas are:

What are popular job titles related to Upstream Process Scientist jobs in Texas?

For Upstream Process Scientist jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Upstream Process Scientist jobs in Texas look for?

The top searched job categories for Upstream Process Scientist jobs in Texas are:

What cities in Texas are hiring for Upstream Process Scientist jobs?

Cities in Texas with the most Upstream Process Scientist job openings:

Upstream Process Scientist jobs near you
Infographic showing various Upstream Process Scientist job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Surface Science & Microscopy Scientist

ExxonMobil

Spring, TX • On-site

Part-time

Medical, Dental, Vision, Life, Retirement

Re-posted 3 days ago

ExxonMobil rating

6.0

Company rating: 6.0 out of 10

Based on 230 frontline employees who took The Breakroom Quiz

72nd of 87 rated oil and gas companies

Job description

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 canwork together.
What role you will play in our team
This researcher will serve as a technical leader and champion for microanalysis and surface science within multi-disciplinary teams supporting R&D and business needs. They will leverage their knowledge to develop and scout new methods, tools, and expertise, building long-term capabilities that help solve energy industry challenges.
What you will do
  • Collaborate effectively with global multi-disciplinary teams to further R&D goals and support the business.
  • Provide leadership in areas related to microanalysis and surface science.
  • Apply characterization techniques and your expertise to develop composition/structure/process/property relationships.
  • Utilize and grow internal analytical capabilities, establish external partners, and leverage 3rd party labs to advance research objectives and meet program deliverables.
  • Establish and grow awareness of adjacent techniques, methods, and experts to guide research activities to the most effective solutions.
  • Provide support for established testing methods as a subject matter expert.
  • Remain current and engaged with the community in your area of expertise.
  • Communicate your results internally and externally to maintain/establish your expertise and visibility (including seminars, publications, patents, etc.).

About you
Minimum Skills and Qualifications:
  • Ph.D. (or equivalent experience) in Materials Science, Physics, or a related field, with a focus on microanalysis or surface science.
  • Hands-on expertise operating a number of microanalysis or surface science tools, such as XPS, ToF-SIMS, dynamic SIMS, SEM, EPMA, TEM, FIB, and AFM.
  • Ability to demonstrate fundamental understanding of electron/ion/x-ray interactions with materials and the hardware used for microanalysis and/or surface science.
  • Proficiency with image analysis, statistical analysis, and programming skills.

Preferred Qualifications:
  • Prior exposure to industrial R&D, manufacturing support, or product qualification
  • Experience maintaining and troubleshooting complex instruments.
  • Track record of presentations, publications, and/or patents.
  • Ability to integrate microanalysis or surface science with complementary characterization methods (e.g., optical spectroscopy, x-ray scattering, thermal analysis).
  • Experience working with carbon and hydrocarbon-based materials.

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.

Stay connected with us
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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.

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