Associate Director / Director, Toxicology
korrobio· Research
About this role
Company Summary: Korro is a biopharmaceutical company focused on developing a new class of genetic medicines for both rare and highly prevalent diseases using its proprietary RNA editing platform. Korro is generating a portfolio of differentiated programs that are designed to harness the body’s natural RNA editing process to effect a precise yet transient single base edit. By editing RNA instead of DNA, Korro is expanding the reach of genetic medicines by delivering additional precision and tunability, which has the potential for increased specificity and improved long-term tolerability. Using an oligonucleotide-based approach, Korro expects to bring its medicines to patients by leveraging its proprietary platform with precedented delivery modalities, manufacturing know-how, and established regulatory pathways of approved oligonucleotide drugs. Korro is based in Cambridge, Massachusetts.
We are collaborative and united by a common mission. We are building a company with extraordinary people with an audacious vision to create transformative genetic medicines for prevalent diseases. Our values - Rewrite the future, On the Cutting Edge, Better Together, Dynamically Different, Kindness and Integrity form the fabric of the organization. They are reinforced daily and serve as key dimensions in the hiring process to help us ensure that Korro is a magnet for outstanding talent and a great place to work. Join us as we redefine what's possible in genetic medicine and work to make a lasting impact on human health.
Korro Bio is seeking a highly motivated Associate Director or Director of Toxicology to lead the design and execution of nonclinical safety studies across our RNA editing portfolio. Reporting to the Senior Director, DMPK, this individual will be a key scientific and strategic contributor responsible for building and advancing Korro’s toxicology capabilities, with an emphasis on oligonucleotide-based therapeutics. The ideal candidate brings deep experience in nonclinical development, a collaborative mindset, and a passion for bringing novel genetic medicines to patients.
Frequently Asked Questions
What is the salary for the Associate Director / Director, Toxicology role at korrobio?
The listed salary for this Associate Director / Director, Toxicology position at korrobio is USD 175K–260K. This is an Full time role.
Where is the Associate Director / Director, Toxicology position at korrobio located?
This Associate Director / Director, Toxicology role at korrobio is based in 60 First St, Cambridge, MA 02141. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Associate Director / Director, Toxicology role at korrobio full-time or part-time?
This is listed as a Full time position. It is posted as a Associate Director / Director, Toxicology role in the Research department at korrobio.
Which team or department does the Associate Director / Director, Toxicology at korrobio belong to?
This Associate Director / Director, Toxicology position is part of the Research department at korrobio. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Associate Director / Director, Toxicology position at korrobio?
Click the "Apply Now" button on this page. You will be redirected to korrobio's official application portal hosted on lever where you can submit your application directly.
When was the Associate Director / Director, Toxicology job at korrobio posted?
This Associate Director / Director, Toxicology position at korrobio was posted on May 19, 2026. Apply as soon as possible — early applications are often reviewed first.
Associate Director / Director, Toxicology
korrobio · 💰 USD 175K–260K
You'll be redirected to korrobio's official application page on Lever.