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Toxicology Lab Jobs (NOW HIRING)

Tarsus Pharmaceuticals

Director, Toxicology

Irvine, CA · On-site

Partner with key internal experts across the company including Innovation Lab and Business Development (BD) for asset evaluation and development strategies, identify toxicology risks and mitigation ...

Tarsus Pharmaceuticals

Director, Toxicology

Irvine, CA · On-site +1

Partner with key internal experts across the company including Innovation Lab and Business Development (BD) for asset evaluation and development strategies, identify toxicology risks and mitigation ...

FourStone Partners

Lab Coordinator

West Chester, PA · On-site

The Lab Scheduling Coordinator is responsible for effectively coordinating the completion of Pharmacogenomic (PGx) and Toxicology (Tox) testing in accordance with company requirements for workers ...

FourStone Partners

Lab Coordinator

West Chester, PA · On-site

The Lab Scheduling Coordinator is responsible for effectively coordinating the completion of Pharmacogenomic (PGx) and Toxicology (Tox) testing in accordance with company requirements for workers ...

Astrix Inc

Junior Toxicologist

Fort Worth, TX · On-site

$28/hr

Basic toxicology analysis skills - able to review reports and identify key toxicological findings (limited lab work required). * Team and independent work capability - comfortable collaborating with ...

Globalchannelmanagement

Lab technician

Chanhassen, MN · On-site

$34 - $35/hr

Lab technician needs 1-3 year of demonstrated laboratory experience Lab technician requires ... Comfortable and able to work with toxic chemicals while following safe laboratory practices ...

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Toxicology Lab information

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How much do toxicology lab jobs pay per year?

As of Jul 10, 2026, the average yearly pay for toxicology lab in the United States is $115,369.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $135,500.00 per year, depending on experience, location, and employer.

What is a toxicology lab?

A toxicology lab is a specialized laboratory where scientists analyze biological samples such as blood, urine, or tissues to detect the presence of drugs, chemicals, poisons, or toxins. These labs play a crucial role in medical diagnostics, forensic investigations, workplace drug testing, and environmental monitoring. Toxicology labs use advanced scientific equipment and methods to accurately identify and quantify substances, helping inform medical treatment, legal proceedings, and safety regulations.

What are some common challenges faced by professionals working in a toxicology lab, and how can they be managed?

Toxicology lab professionals often encounter challenges such as handling hazardous substances safely, managing high sample volumes under tight deadlines, and ensuring accuracy in complex analyses. Effective communication and strict adherence to safety protocols are essential for mitigating risks. Collaboration with colleagues, ongoing training, and staying current with regulatory standards help ensure high-quality results and a safe work environment.

What is the difference between Toxicology Lab vs Forensic Toxicologist?

AspectToxicology LabForensic Toxicologist
CredentialsLaboratory certifications, scientific degreesAdvanced degrees, certifications in forensic science
Work EnvironmentLaboratories, research facilitiesCrime scenes, courtrooms, labs
Industry UsageHealthcare, pharmaceuticals, researchLegal cases, criminal investigations

While both Toxicology Lab technicians and Forensic Toxicologists work with toxic substances, the Toxicology Lab typically refers to the laboratory setting performing tests and analyses. Forensic Toxicologists apply their expertise in legal contexts, often working on criminal cases. The main difference lies in their roles: Toxicology Labs focus on testing, whereas Forensic Toxicologists interpret results for legal proceedings.

What are the key skills and qualifications needed to thrive in a Toxicology Lab, and why are they important?

To excel in a Toxicology Lab, you need a solid background in chemistry, biology, or forensic science, often backed by a relevant degree or certification. Familiarity with analytical instruments such as gas and liquid chromatographs, mass spectrometers, and laboratory information management systems (LIMS) is typically required. Attention to detail, strong problem-solving abilities, and effective communication are critical soft skills in this environment. These skills and qualifications are crucial for ensuring the accuracy, reliability, and integrity of toxicological analyses that impact public health and safety.
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Toxicology Lab jobs near you
Director, Toxicology

Director, Toxicology

Tarsus Pharmaceuticals

Irvine, CA • On-site

Full-time

Medical, Dental, Vision, PTO

Re-posted 12 days ago

Job description

About the Role
The Director, Toxicology Translational Science will serve as a scientific and strategic leader driving team and pipeline development at Tarsus, leveraging expertise in toxicology, safety pharmacology, and translational science to bridge discovery and clinical development from concept through IND-enabling and early clinical studies.
Let's talk about some of the key responsibilities of the role:
  • Subject Matter Expert in toxicology, safety pharmacology and nonclinical safety assessment across all Tarsus Programs
  • Establish and maintain strong external partnerships with CROs, academic institutions and key opinion leaders
  • Define and drive GLP- safety /toxicology strategies across programs to accelerate programs to FIH
  • Oversee GLP and non-GLP toxicology and safety pharmacology studies at CROs, ensure scientific rigor, data integrity, and regulatory compliance (GLP, animal welfare, and safety), SOPs, and technical study requirements
  • Review and edit study protocols and reports to ensure scientific rigor, regulatory compliance (GLP, animal welfare, and safety), and high-quality study interpretation
  • Build out the Toxicology program and Bio-analytics and biomarker capacity
  • Authoring and review of toxicology sections for regulatory submissions (IND, CTA, NDA/BLA, IBs and CSR)
  • Represent toxicology in cross-functional program teams and governance forums
  • Maintain study timelines and ensure non-clinical studies are conducted in accordance with overall program objectives
  • Assist Non-clinical Project Leaders in integrating and assembling toxicology data for regulatory submissions (e.g., IND, NDA, BLA)
  • Build strong relationships with internal teams and external partners to ensure optimal decision-making

Internal and External Innovation:
  • Partner with key internal experts across the company including Innovation Lab and Business Development (BD) for asset evaluation and development strategies, identify toxicology risks and mitigation strategies
  • Identify and implement innovative AI driven toxicology approaches including NAMs to support regulatory submission and interactions with regulatory agencies

Factors for Success:
Minimum Requirements/Qualifications:
  • PhD, MD/PhD, DVM, or related field in Toxicology, Pharmacology, Biology; DABT or ERT certification preferred.
  • 12+ years in pharma or biopharma toxicology/pathology; preference for individual with experience in ophthalmology.
  • Strong GLP and ICH guidance knowledge; Experience with EMA/FDA CTA/IND submissions and regulatory interactions preferred.
  • Ability to develop comprehensive preclinical safety approaches with internal stakeholders; skilled in executive and agency presentations.
  • Experience managing outsourced studies; thrives in fast-paced environments.
  • Excellent oral and written communication skills, including writing, reviewing, and editing scientific documents.
  • Strong interpersonal skills, diplomacy, and positive-influencing abilities.
  • Exceptional communication, influencing and partnering skills to drive decision-making within a multi-disciplinary, matrix teams.
  • Effective project management skills.
  • Strong presentation skills; must be able to provide succinct, strategic, and actionable insights.
  • Proactive self-starter who can lead work independently, with the ability to see the next step and anticipate issues.
  • Enterprise and entrepreneurial mindset.

Tarsus Competencies:
  • Decision Making - Demonstrates strong decision-making by applying structured analysis to complex challenges, balancing competing priorities and long-term impacts while engaging stakeholders and driving solutions aligned with organizational goals.
  • Collaboration and Team Building - Promotes collaboration by aligning diverse teams around shared goals, fostering healthy debate to advance outcomes, and building strong networks that strengthen organizational effectiveness and cross-team learning.
  • Outcome Driven - Demonstrates strong outcomes focus by aligning teams around shared priorities, proactively addressing risks and dependencies, and driving cross-functional accountability to sustain progress and deliver results.
  • Business Acumen - Demonstrates strong business acumen by anticipating market dynamics and using financial and strategic insight to guide investments, manage risk, and align priorities with long-term organizational value.
  • Innovative Mindset and Action - Demonstrates an innovative mindset by championing new ideas, investing in enabling systems and partnerships, and translating innovation into sustainable growth and organizational resilience.

A Few Other Details Worth Mentioning:
  • The position will be based in our beautiful Irvine office, complete with onsite gym, pool, snacks, drinks, and occasional catered meals. We provide a hybrid work environment. Remote work is an option.
  • We are passionate about our culture! Our Tarsans live our values of commitment to patients, empowerment to champion innovation, and teamwork to amplify impact!
  • This position reports directly to our VP, Translational Science
  • Some travel may be required - up to 20%

At Tarsus, we understand the importance of attracting and retaining top talent. The expected base pay range for this position is $188,200 - $263,600 plus bonus, stock equity, and comprehensive benefits. The base pay range reflects the target range for this position, but individual pay will be determined by additional factors such as job-related skills, experience and relevant education or training. Our benefits include health, dental and vision insurance benefits to ensure your well-being. We believe in work-life balance and offer generous paid time off, including vacation, holidays, and personal days. For more details regarding Tarsus benefits, please visit: https://eb.alliant.com/26tarsusbenefitssnapshot.
#LI-Hybrid
#LI-Remote
Tarsus Pharmaceuticals, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

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