Toxicologist Jobs in USA with Visa Sponsorship
Toxicologist positions regularly qualify for H-1B, O-1, and EB-2 visa sponsorship due to specialized degree requirements in toxicology, chemistry, or biology. Pharmaceutical companies, environmental consulting firms, and government agencies actively sponsor toxicologists, with strong approval rates given the clear specialty occupation status. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsAbout Neuralink: We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans interact with their digital world.
Team Description: The Biocompatibility team plays a critical role in supporting the manufacture of Neuralink devices by ensuring product safety, quality, and regulatory compliance. We specialize in a range of essential processes, including toxicological risk assessments, batch release testing, chemical characterization, general analytical testing (such as mass spectrometry, chromatography, pH/conductivity, and general chemistry), microbiological testing (bioburden, environmental monitoring, and more), material analysis, clinical chemistry, and in-vitro biocompatibility assays.
Job Description and Responsibilities: As a Toxicologist, you will lead toxicological risk assessments and biocompatibility evaluations to advance the safety of our brain-computer interface technologies. This role offers the opportunity to own key processes in a collaborative, fast-paced environment focused on innovative medical devices, while ensuring alignment with regulatory standards like ISO 10993 and FDA guidelines. The Toxicologist will:
- Prepare toxicological risk assessment reports, biological safety evaluations, and contribute to FDA and international regulatory submissions
- Own toxicological risk assessment (TRA), including developing and documenting standard operating procedures (SOPs) that outline the TRA process and utilizing risk assessment tools such as the QSAR toolbox, read-across methodologies, and other risk assessment resources
- Conduct hazard identification, literature reviews, and dose-response assessments to support TRA
- Interpret chemical characterization data in accordance with ISO 10993 standards and integrate findings into comprehensive biocompatibility assessments for medical devices
- Collaborate with engineering teams to provide expert consultation on the selection of materials and chemical agents used in manufacturing processes
- Lead the development, validation, and ongoing sustainment of in-vitro biocompatibility assays, ensuring reproducibility, appropriate endpoints, and compliance with international guidance
- Support general laboratory operations, including equipment management, calibration, and routine maintenance tasks to maintain a safe and efficient workspace
Required Qualifications:
- B.S. in toxicology, pharmacology, biochemistry, or a related field
-
1 year of experience in toxicological risk assessment, preferably in the medical device or pharmaceutical industries
- Proficiency in risk assessment methodologies and tools, such as QSAR modeling and read-across
- Excellent analytical, problem-solving, and communication skills, with the ability to collaborate across interdisciplinary teams
- Ability to conduct thorough literature searches
Preferred Qualifications:
- M.S. or PhD in toxicology, pharmacology, biochemistry, or a related field
- Strong knowledge of ISO 10993 standards and experience with chemical characterization and biocompatibility evaluations
- Hands-on experience with in-vitro assay development and cell culture techniques
-
3 years of experience in toxicological risk assessment, preferably in the medical device industry or pharmaceutical industry
- Certification as a Diplomate of the American Board of Toxicology (DABT) or similar professional credential
- Familiarity with FDA and international regulatory submissions
Expected Compensation: The anticipated base salary for this position is expected to be within the following range. Your actual base pay will be determined by your job-related skills, experience, and relevant education or training. We also believe in aligning our employees' success with the company's long-term growth. As such, in addition to base salary, Neuralink offers equity compensation (in the form of Restricted Stock Units (RSU)) for all full-time employees. Base Salary Range: $71,000—$119,000 USD
What We Offer: Full-time employees are eligible for the following benefits listed below.
- An opportunity to change the world and work with some of the smartest and most talented experts from different fields
- Growth potential; we rapidly advance team members who have an outsized impact
- Excellent medical, dental, and vision insurance through a PPO plan
- Paid holidays
- Commuter benefits
- Meals provided
- Equity (RSUs) *Temporary Employees & Interns excluded
- 401(k) plan *Interns initially excluded until they work 1,000 hours
- Parental leave *Temporary Employees & Interns excluded
- Flexible time off *Temporary Employees & Interns excluded
About Neuralink: We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans interact with their digital world.
Team Description: The Biocompatibility team plays a critical role in supporting the manufacture of Neuralink devices by ensuring product safety, quality, and regulatory compliance. We specialize in a range of essential processes, including toxicological risk assessments, batch release testing, chemical characterization, general analytical testing (such as mass spectrometry, chromatography, pH/conductivity, and general chemistry), microbiological testing (bioburden, environmental monitoring, and more), material analysis, clinical chemistry, and in-vitro biocompatibility assays.
Job Description and Responsibilities: As a Toxicologist, you will lead toxicological risk assessments and biocompatibility evaluations to advance the safety of our brain-computer interface technologies. This role offers the opportunity to own key processes in a collaborative, fast-paced environment focused on innovative medical devices, while ensuring alignment with regulatory standards like ISO 10993 and FDA guidelines. The Toxicologist will:
- Prepare toxicological risk assessment reports, biological safety evaluations, and contribute to FDA and international regulatory submissions
- Own toxicological risk assessment (TRA), including developing and documenting standard operating procedures (SOPs) that outline the TRA process and utilizing risk assessment tools such as the QSAR toolbox, read-across methodologies, and other risk assessment resources
- Conduct hazard identification, literature reviews, and dose-response assessments to support TRA
- Interpret chemical characterization data in accordance with ISO 10993 standards and integrate findings into comprehensive biocompatibility assessments for medical devices
- Collaborate with engineering teams to provide expert consultation on the selection of materials and chemical agents used in manufacturing processes
- Lead the development, validation, and ongoing sustainment of in-vitro biocompatibility assays, ensuring reproducibility, appropriate endpoints, and compliance with international guidance
- Support general laboratory operations, including equipment management, calibration, and routine maintenance tasks to maintain a safe and efficient workspace
Required Qualifications:
- B.S. in toxicology, pharmacology, biochemistry, or a related field
-
1 year of experience in toxicological risk assessment, preferably in the medical device or pharmaceutical industries
- Proficiency in risk assessment methodologies and tools, such as QSAR modeling and read-across
- Excellent analytical, problem-solving, and communication skills, with the ability to collaborate across interdisciplinary teams
- Ability to conduct thorough literature searches
Preferred Qualifications:
- M.S. or PhD in toxicology, pharmacology, biochemistry, or a related field
- Strong knowledge of ISO 10993 standards and experience with chemical characterization and biocompatibility evaluations
- Hands-on experience with in-vitro assay development and cell culture techniques
-
3 years of experience in toxicological risk assessment, preferably in the medical device industry or pharmaceutical industry
- Certification as a Diplomate of the American Board of Toxicology (DABT) or similar professional credential
- Familiarity with FDA and international regulatory submissions
Expected Compensation: The anticipated base salary for this position is expected to be within the following range. Your actual base pay will be determined by your job-related skills, experience, and relevant education or training. We also believe in aligning our employees' success with the company's long-term growth. As such, in addition to base salary, Neuralink offers equity compensation (in the form of Restricted Stock Units (RSU)) for all full-time employees. Base Salary Range: $71,000—$119,000 USD
What We Offer: Full-time employees are eligible for the following benefits listed below.
- An opportunity to change the world and work with some of the smartest and most talented experts from different fields
- Growth potential; we rapidly advance team members who have an outsized impact
- Excellent medical, dental, and vision insurance through a PPO plan
- Paid holidays
- Commuter benefits
- Meals provided
- Equity (RSUs) *Temporary Employees & Interns excluded
- 401(k) plan *Interns initially excluded until they work 1,000 hours
- Parental leave *Temporary Employees & Interns excluded
- Flexible time off *Temporary Employees & Interns excluded
How to Get Visa Sponsorship in Toxicologist
Target pharmaceutical and biotech companies
Large pharmaceutical companies like Pfizer, Johnson & Johnson, and Moderna have established visa sponsorship programs and regularly hire toxicologists for drug safety assessment and regulatory compliance roles.
Highlight specialized certifications
Board certification from the American Board of Toxicology (ABT) or Diplomate status significantly strengthens visa applications by demonstrating advanced expertise beyond basic degree requirements.
Focus on regulatory toxicology roles
Positions involving FDA submissions, EPA compliance, or international regulatory affairs have high sponsorship rates because companies need specialized knowledge of U.S. regulatory frameworks.
Consider government contractor positions
Companies like Battelle, SAIC, and ICF that hold government contracts frequently sponsor toxicologists for EPA, NIH, and DoD projects requiring security clearances.
Emphasize computational toxicology skills
Expertise in QSAR modeling, machine learning for toxicity prediction, or bioinformatics makes candidates more attractive as companies increasingly adopt computational approaches to toxicology assessment.
Network through professional societies
Active membership in the Society of Toxicology or American College of Toxicology provides access to job boards and networking events where sponsoring employers actively recruit.
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Get Access To All JobsFrequently Asked Questions
Do toxicologist positions qualify for H-1B visa sponsorship?
Yes, toxicologist positions consistently qualify for H-1B sponsorship as they meet specialty occupation requirements. The role requires a specific bachelor's degree in toxicology, chemistry, biology, or related field, making it a clear fit for H-1B approval. USCIS approval rates for toxicology positions are typically high given the specialized nature of the work.
What degree requirements do employers expect for visa sponsorship?
Most sponsoring employers require a bachelor's degree in toxicology, chemistry, biology, pharmacology, or environmental science. A master's degree or PhD significantly improves sponsorship prospects, especially for research-focused positions. Some employers may accept related degrees like biochemistry or molecular biology if combined with relevant toxicology experience or coursework.
Which industries most commonly sponsor toxicologists for visas?
Pharmaceutical and biotechnology companies are the largest sponsors, followed by environmental consulting firms, chemical manufacturers, and contract research organizations (CROs). Government contractors working on EPA or NIH projects also frequently sponsor toxicologists. Food and cosmetics companies increasingly sponsor for product safety roles requiring toxicological assessment.
Can toxicologists qualify for EB-2 green card sponsorship?
Yes, toxicologists commonly qualify for EB-2 classification, particularly those with advanced degrees or exceptional ability in specialized areas like computational toxicology or regulatory affairs. The PERM labor certification process typically goes smoothly for toxicology positions given genuine shortage of qualified candidates. Processing times are generally favorable compared to oversaturated fields.
What if my toxicology degree is from outside the United States?
Foreign toxicology degrees are generally accepted for visa sponsorship, but you'll need a credential evaluation from an approved agency like WES or ECE. Three-year bachelor's degrees may require additional coursework or experience documentation. Focus on employers familiar with international candidates, particularly large pharmaceutical companies with global operations and established evaluation processes.
What is the prevailing wage requirement for sponsored Toxicologist jobs?
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.
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