Senior Scientist – Toxicology; Part-Time, Remote

Senior Scientist – Toxicology (Part-Time, Remote)

MRIGlobal, 425 Dr Martin Luther King Jr Blvd, Kansas City, Missouri, United States of America

Posted Wednesday, March 4, 2026 at 7:00 AM

Are you passionate about making the world better? Are you looking for an organization that aligns with your values?

MRIGlobal solves challenging problems through science, engineering, and program management. We are an independent scientific research organization dedicated to benefiting society and fostering a safe, healthy, and sustainable environment.

When you embark on a career with MRIGlobal, you are joining a crew of world‑class talent and problem solvers. Established in 1944, MRIGlobal is headquartered in Kansas City, MO, working in several states including Virginia and Maryland.

We are seeking an experienced Senior Scientist – Toxicology to serve as a subject matter expert in toxicokinetics (TK), pharmacokinetics (PK), and ADME
.

This is a part‑time (10 hrs./week), remote role ideal for a senior‑level scientist who can provide strategic oversight, hands‑on TK/PK modeling, and client‑facing scientific leadership.

Key Responsibilities

• Lead and oversee TK/PK and ADME studies
• Perform and review TK/PK modeling (NCA & compartmental)
• Ensure FDA GLP compliance and scientific integrity
• Interpret data and generate high‑quality sponsor/regulatory reports
• Interface with clients and provide strategic recommendations

Qualifications

• PhD (2+ years), MS (5+ years), or BS (8+ years) in Toxicology, Pharmacology, or related field
• Strong experience conducting TK/PK studies
• Proven expertise with TK/PK modeling
• Demonstrated publication record in TK/PK
• Experience working under FDA GLP

Preferred: DABT certification

If you are a senior toxicologist seeking a flexible, high‑impact role with strong scientific engagement, we’d love to connect.

At MRIGlobal, we offer benefits and perks that make your life even better.

Your Well-Being: You can receive comprehensive coverage for you and your family, and resources that support mental, physical, social, and financial well‑being. Get access to wellness benefits like virtual coaching, no‑cost counseling, onsite health screenings, gym reimbursement, and more. MRIGlobal has received multiple wellness recognitions, including being named "Healthiest Employer" by Kansas City’s Business Journal in 2024.

A Bright Future: MRIGlobal offers award‑winning employer retirement matches and no‑cost financial education benefits. Get paid Parental Leave. Enjoy PTO, and a flexible culture that encourages work‑life integration.

Personal Development: At MRIGlobal, you will enjoy diverse work that will grow your skillset, along with a tuition reimbursement option to pay for higher education.

A Genuine Community: MRIGlobal is a special workplace. From our Chili Cook‑offs, Pi Day, and charitable giving opportunities, our traditions strengthen our team spirit. Join our seasonal staff events, DEI celebrations, and volunteer in initiatives that nurture future STEM generations.

To view all of MRIGlobal's current openings and to ensure that we receive your resume, visit our Career page.

EOE, including disability/vets. As an organization dedicated to scientific advancement, MRIGlobal invites and embraces diversity in our people. We value their unique backgrounds and perspectives in every aspect of our mission. We are committed to creating a safe, welcoming, and inclusive environment where everyone feels respected and represented, fostering a culture where all input is welcome. We adapt to change, challenge the status quo, and evolve through belonging, allyship, and mutual support.

Certain roles, depending on the nature of the job or work assignment require adherence to specific safety measures, including up‑to‑date vaccinations. This requirement aligns with both our operational needs and the expectations of our clients. Employees must furnish proof of such vaccinations before commencing their duties. Should an individual be unable to meet this vaccination criterion due to a legitimate medical condition, disability, pregnancy, or religious belief, we offer the option to apply for a reasonable accommodation in line with applicable laws.

Inquiries or requests for accommodations should be directed to accessibility, ensuring a prompt and considerate resolution process. It's important to note that failure to comply with a vaccination‑required role or to secure an approved accommodation may affect one's employment status with our organization.

MRIGlobal, 425 Dr Martin Luther King Jr Blvd, Kansas City, Missouri, United States of America