Principal Researcher Visa Sponsorship Jobs in Texas
Principal researcher jobs in Texas span pharmaceutical giants like AbbVie and Johnson & Johnson in Dallas, semiconductor leaders in Austin, and major research universities across Houston and the Research Valley corridor. Employers in these hubs regularly sponsor H-1B visa and employment-based green cards for research scientists with advanced degrees in biology, chemistry, engineering, and computational sciences.
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General Summary:
Vertex Pharmaceuticals is seeking an experienced Principal Research Associate to join LNP Discovery team. The successful candidate will formulate, purify, and analyze LNPs from small to large scale, partnering with colleagues across disciplines in a collaborative, fast-paced setting. The candidate will drive method and process optimization to improve yield, scalability, and product quality while maintaining high standards of scientific rigor.
Key Duties and Responsibilities:
- Formulate, purify, and analyze LNPs at small- and large-scale using industry-standard protocols.
- Run routine LNP analytics, including but not limited to size, cargo encapsulation efficiency, pKa, osmolality, and endotoxin.
- Follow SOPs and maintain clear, complete, and accurate ELN-based experimental records.
- Comfortable with automated formulation and analytics workflows.
- Troubleshoot issues that arise during protocol execution and identify opportunities for improvement.
- Support formulation and process development, such as mixing rate and purification conditions, to improve yield and scalability.
- Improve low-yield processes to meet formulation targets (e.g., DoE enabled specific delivery outcomes).
- Meet established deadlines and adapt to strategic changes in a dynamic, fast-paced drug development environment.
- Demonstrate a strong collaborative mindset to advance assigned experiments and projects smoothly and efficiently.
- Learn new techniques and expand technical capabilities.
- Present and explain experimental designs, and data clearly in team and cross-functional meetings.
Technical Knowledge and Skills:
- Extensive hands-on experience in various LNP formation mixing technologies, including but not limited to various microfluidic mixing and Impingement Jet Mixing devices.
- Ample experience and knowledge of LNP purification techniques including Tangential Flow Filtration (TFF).
- Proficiency in assembling and operating various mixer and TFF systems.
- Deep expertise and understanding in LNP process development experiments.
- Experience in planning and executing DoE driven method development.
- Experience on LNP formulation manufacturing for non-human primate studies.
- Complete knowledge and experience on running various LNP analytics including Size, PDI, cargo encapsulation, pKa, Osmolality, and Endotoxin measurement.
- Practical experience of LC-MS or other LNP assay development will be plus.
- Exemplary work ethic and commitment to scientific rigor.
- Strong communication skills.
Education and Experience:
Master’s degree in chemistry, Pharmaceutical Science, Chemical Engineering, Biochemistry, or related discipline with 5+ years industry experience OR Bachelor’s degree in chemistry, Pharmaceutical Science, Chemical Engineering, Biochemistry, or related discipline with 7+ years industry experience.
At Vertex, we embrace continuous learning and encourage employees to stay informed on advances in AI, technology, automation, and industry trends. We seek talent who bring an external perspective, demonstrate curiosity and sound judgment, and thoughtfully adopt new capabilities that improve decision-making, drive innovation, increase efficiency, and help deliver better outcomes for patients.
Pay Range:
$88,200 - $132,400
Disclosure Statement:
The range provided is based on what we believe is a reasonable estimate for the base salary pay range for this job at the time of posting. This role is eligible for an annual bonus and annual equity awards. Some roles may also be eligible for overtime pay, in accordance with federal and state requirements. Actual base salary pay will be based on a number of factors, including skills, competencies, experience, and other job-related factors permitted by law.
At Vertex, our Total Rewards offerings also include inclusive market-leading benefits to meet our employees wherever they are in their career, financial, family and wellbeing journey while providing flexibility and resources to support their growth and aspirations. From medical, dental and vision benefits to generous paid time off (including a week-long company shutdown in the Summer and the Winter), educational assistance programs including student loan repayment, a generous commuting subsidy, matching charitable donations, 401(k) and so much more.
Flex Designation:
On-Site Designated
Flex Eligibility Status:
In this On-Site designated role, you will work five days per week on-site with ad hoc flexibility.
Note: The Flex status for this position is subject to Vertex’s Policy on Flex @ Vertex Program and may be changed at any time.
LI-Onsite
Vertex is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry, ethnicity, disability, veteran status, genetic information, sexual orientation, marital status, or any characteristic protected under applicable law. Vertex is an E-Verify Employer in the United States. Vertex will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law.
Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should make a request to the recruiter or hiring manager, or contact Talent Acquisition at ApplicationAssistance@vrtx.com
Job Description
General Summary:
Vertex Pharmaceuticals is seeking an experienced Principal Research Associate to join LNP Discovery team. The successful candidate will formulate, purify, and analyze LNPs from small to large scale, partnering with colleagues across disciplines in a collaborative, fast-paced setting. The candidate will drive method and process optimization to improve yield, scalability, and product quality while maintaining high standards of scientific rigor.
Key Duties and Responsibilities:
- Formulate, purify, and analyze LNPs at small- and large-scale using industry-standard protocols.
- Run routine LNP analytics, including but not limited to size, cargo encapsulation efficiency, pKa, osmolality, and endotoxin.
- Follow SOPs and maintain clear, complete, and accurate ELN-based experimental records.
- Comfortable with automated formulation and analytics workflows.
- Troubleshoot issues that arise during protocol execution and identify opportunities for improvement.
- Support formulation and process development, such as mixing rate and purification conditions, to improve yield and scalability.
- Improve low-yield processes to meet formulation targets (e.g., DoE enabled specific delivery outcomes).
- Meet established deadlines and adapt to strategic changes in a dynamic, fast-paced drug development environment.
- Demonstrate a strong collaborative mindset to advance assigned experiments and projects smoothly and efficiently.
- Learn new techniques and expand technical capabilities.
- Present and explain experimental designs, and data clearly in team and cross-functional meetings.
Technical Knowledge and Skills:
- Extensive hands-on experience in various LNP formation mixing technologies, including but not limited to various microfluidic mixing and Impingement Jet Mixing devices.
- Ample experience and knowledge of LNP purification techniques including Tangential Flow Filtration (TFF).
- Proficiency in assembling and operating various mixer and TFF systems.
- Deep expertise and understanding in LNP process development experiments.
- Experience in planning and executing DoE driven method development.
- Experience on LNP formulation manufacturing for non-human primate studies.
- Complete knowledge and experience on running various LNP analytics including Size, PDI, cargo encapsulation, pKa, Osmolality, and Endotoxin measurement.
- Practical experience of LC-MS or other LNP assay development will be plus.
- Exemplary work ethic and commitment to scientific rigor.
- Strong communication skills.
Education and Experience:
Master’s degree in chemistry, Pharmaceutical Science, Chemical Engineering, Biochemistry, or related discipline with 5+ years industry experience OR Bachelor’s degree in chemistry, Pharmaceutical Science, Chemical Engineering, Biochemistry, or related discipline with 7+ years industry experience.
At Vertex, we embrace continuous learning and encourage employees to stay informed on advances in AI, technology, automation, and industry trends. We seek talent who bring an external perspective, demonstrate curiosity and sound judgment, and thoughtfully adopt new capabilities that improve decision-making, drive innovation, increase efficiency, and help deliver better outcomes for patients.
Pay Range:
$88,200 - $132,400
Disclosure Statement:
The range provided is based on what we believe is a reasonable estimate for the base salary pay range for this job at the time of posting. This role is eligible for an annual bonus and annual equity awards. Some roles may also be eligible for overtime pay, in accordance with federal and state requirements. Actual base salary pay will be based on a number of factors, including skills, competencies, experience, and other job-related factors permitted by law.
At Vertex, our Total Rewards offerings also include inclusive market-leading benefits to meet our employees wherever they are in their career, financial, family and wellbeing journey while providing flexibility and resources to support their growth and aspirations. From medical, dental and vision benefits to generous paid time off (including a week-long company shutdown in the Summer and the Winter), educational assistance programs including student loan repayment, a generous commuting subsidy, matching charitable donations, 401(k) and so much more.
Flex Designation:
On-Site Designated
Flex Eligibility Status:
In this On-Site designated role, you will work five days per week on-site with ad hoc flexibility.
Note: The Flex status for this position is subject to Vertex’s Policy on Flex @ Vertex Program and may be changed at any time.
LI-Onsite
Vertex is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry, ethnicity, disability, veteran status, genetic information, sexual orientation, marital status, or any characteristic protected under applicable law. Vertex is an E-Verify Employer in the United States. Vertex will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law.
Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should make a request to the recruiter or hiring manager, or contact Talent Acquisition at ApplicationAssistance@vrtx.com
Principal Researcher Job Roles in Texas
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Search Principal Researcher Jobs in TexasPrincipal Researcher Jobs in Texas: Frequently Asked Questions
Which companies in Texas sponsor visas for principal researchers?
Texas-based employers with active principal researcher sponsorship histories include pharmaceutical and biotech firms concentrated in the Dallas-Fort Worth area, semiconductor companies in Austin such as Samsung Austin Semiconductor and NXP, energy research divisions at ExxonMobil and Chevron Phillips, and major academic medical centers like UT Southwestern and Texas Medical Center affiliates in Houston. Technology companies including Dell and Apple in Austin also sponsor research roles.
What visa types realistically fit principal researcher roles in Texas?
Principal researcher roles require a bachelor's degree or higher in a directly related scientific or technical field, qualifying them as specialty occupations. H-1B is the primary nonimmigrant path, granting up to three years initially and extendable to six. Australian nationals may use the E-3 visa, and Chilean or Singaporean nationals may use the H-1B1 visa. For longer-term authorization, employers can sponsor EB-2 or EB-3 employment-based green cards, often requiring PERM labor certification. J-1 visa is available through designated exchange visitor sponsor organizations for research roles.
How to find principal researcher visa sponsorship jobs in Texas?
Migrate Mate lists principal researcher positions with verified employer sponsorship histories across Texas, letting you search by city and filter to roles where employers have actively filed for research scientists. Because Texas has dense research activity across Austin, Houston, Dallas, and the Bryan-College Station corridor near Texas A&M, narrowing by metro on Migrate Mate helps identify which employers are actively hiring sponsored researchers rather than those with only occasional filings.
Which cities in Texas have the most principal researcher visa sponsorship jobs?
Houston leads in life sciences and energy research, anchored by the Texas Medical Center and oil-and-gas R&D operations. Austin has grown significantly in semiconductor, software, and hardware research. Dallas-Fort Worth hosts pharmaceutical, telecom, and corporate R&D centers. The Bryan-College Station area benefits from proximity to Texas A&M University and its affiliated research programs. San Antonio also supports biomedical and defense research through UTSA and several federal contractor facilities.
Are there Texas-specific factors that affect visa sponsorship for principal researchers?
Texas has no state income tax, which affects compensation benchmarking employers use when filing prevailing wage determinations with OFLC. The state's large public university system, including UT Austin, Texas A&M, Rice, and UT Southwestern, generates a consistent pipeline of research talent and F-1 OPT candidates who may transition to H-1B sponsorship. Texas also hosts several national laboratories and federally funded research institutes where J-1 and H-1B sponsorship through institutional channels is common.
What is the prevailing wage for sponsored principal researcher jobs in Texas?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.