Principal Scientist Jobs in Texas
Principal Scientist jobs in Texas are concentrated in the state's life sciences, energy research, and semiconductor sectors, with demand active at every level from associate scientist through senior principal. The largest hiring hubs are Houston, Dallas-Fort Worth, and Austin, where employers like ExxonMobil, Texas Instruments, and MD Anderson Cancer Center consistently maintain principal scientist openings. The most sought-after specialties in Texas are analytical chemistry, computational biology, and materials science. Find a role that fits below and apply directly.
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Showing 5 of 10+ Principal Scientist jobs
Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.
Your Responsibilities as a Scientist 7 - Sr Principal Scientist:
- Serve as senior technical lead on cumulative project total >$2.5M annually.
- Contribute to successful business development of >$1M annually.
- Write and review technical reports and proposals.
- Prepare and deliver marketing presentations.
- Assist with project management activities.
- Mentor and train scientific staff and ensure quality work product.
What we're looking for:
- BS in related scientific field, Master's preferred.
- Professional accreditation.
- 15+ years of experience with environmental services including technical writing and providing technical oversight.
- Business development.
- Project Management.
- Ability to mentor and train staff.
- Strong technical writing skills, the ability to successfully multi-task, safety awareness, and a good record and understanding of safe work practices.
- Microsoft 365 / CRM
- Valid driver's license, good driving history and reliable transportation are required.
Why you'll love working for us:
- Company-subsidized medical and dental.
- Company-paid life, short, and long-term disability.
- 401k match, tuition assistance, and more.
- Cross-training and the ability to work on a variety of projects.
- Performance-based bonuses or other incentives.
- Working with the best and brightest in the industry.
- 2,000+ employee national firm with 70+ locations across the US.
Req ID: 11921
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.
Your Responsibilities as a Scientist 7 - Sr Principal Scientist:
- Serve as senior technical lead on cumulative project total >$2.5M annually.
- Contribute to successful business development of >$1M annually.
- Write and review technical reports and proposals.
- Prepare and deliver marketing presentations.
- Assist with project management activities.
- Mentor and train scientific staff and ensure quality work product.
What we're looking for:
- BS in related scientific field, Master's preferred.
- Professional accreditation.
- 15+ years of experience with environmental services including technical writing and providing technical oversight.
- Business development.
- Project Management.
- Ability to mentor and train staff.
- Strong technical writing skills, the ability to successfully multi-task, safety awareness, and a good record and understanding of safe work practices.
- Microsoft 365 / CRM
- Valid driver's license, good driving history and reliable transportation are required.
Why you'll love working for us:
- Company-subsidized medical and dental.
- Company-paid life, short, and long-term disability.
- 401k match, tuition assistance, and more.
- Cross-training and the ability to work on a variety of projects.
- Performance-based bonuses or other incentives.
- Working with the best and brightest in the industry.
- 2,000+ employee national firm with 70+ locations across the US.
Req ID: 11921
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
See All 10 Principal Scientist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
Find Principal Scientist JobsPrincipal Scientist Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Principal Scientist Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Electronics & Hardware
What Texas Employers Look For
The qualifications that appear most often in principal scientist jobs across Texas.
- PhD in a relevant scientific discipline such as chemistry, biology, or materials science
- Minimum eight years of industry research experience with a strong publication or patent record
- Demonstrated ability to lead cross-functional research teams and mentor junior scientists
- Deep expertise in at least one core methodology relevant to Texas industries such as spectroscopy, genomics, or reservoir characterization
- Experience managing research budgets, grant applications, or large-scale project timelines
- Proficiency with scientific software platforms and statistical analysis tools used in Texas industry settings
Principal Scientist Jobs in Texas: Frequently Asked Questions
How do you become a principal scientist in Texas?
The path to principal scientist in Texas typically starts with a doctoral degree in a relevant field followed by postdoctoral or industry research experience. No state-issued license governs the title, but Texas employers in regulated industries such as environmental science or clinical research may require specific certifications such as a Registered Environmental Manager credential or Good Laboratory Practice training. Advancement comes through demonstrated research leadership and a strong record of published or patented work.
Which companies hire principal scientists in Texas?
Employers hiring principal scientists in Texas right now include Qorvo, HP, and Enverus, based on current listings on Migrate Mate as of August 2026. Texas's concentration of energy majors, semiconductor manufacturers, and large academic medical centers means demand is spread across multiple industries rather than dominated by a single sector.
Which Texas cities have the most principal scientist jobs?
Austin, Richardson, and Dallas have the most principal scientist openings in Texas. Houston leads because of its dense concentration of petrochemical, energy research, and medical center employers, while Dallas-Fort Worth draws openings from semiconductor and biotech companies headquartered in the region, and Austin's growing life sciences and tech cluster anchors demand in Central Texas.
Are there remote principal scientist jobs in Texas?
Yes, but they're less common than in purely desk-based roles because principal scientist work often involves laboratory equipment, on-site collaboration, and hands-on research. About 50% of principal scientist openings tied to Texas are remote or hybrid as of August 2026. The tasks most likely to be performed remotely are data analysis, computational modeling, and scientific writing rather than bench or field work.
How can I get hired as a principal scientist in Texas with little or no experience?
The most realistic entry path is through a postdoctoral research position at a Texas institution such as MD Anderson Cancer Center, UT Southwestern, or Rice University, which regularly run structured postdoc programs that feed directly into industry roles. Candidates without a doctorate can move laterally from adjacent roles like research scientist, staff scientist, or senior research associate at Texas energy or biotech companies, then build toward principal-level responsibilities over time. A strong publication record or patent portfolio accelerates that transition significantly.
Where can I find and apply to principal scientist jobs in Texas?
You can find and apply to principal scientist jobs in Texas on Migrate Mate, which lists current openings across the state's major hiring hubs and industries. Search the listings to find roles that match your specialization and experience level, then apply directly to the ones that fit.
See All 10 Principal Scientist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
Find Principal Scientist Jobs