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Careers at
Day One
Join us on our journey to make a difference for patients of all ages.
Our aim is to accelerate better, targeted treatments so patients of any age can look forward from ‘Day One’ to the future they always envisioned.
![jaa roberson](http://www.dayonebio.com/wp-content/uploads/2024/12/Jaa-on-Background-v2.jpg)
“We believe in creating a culture where colleagues belong to something bigger than themselves. Every individual plays a critical role in our efforts to make a difference for patients, every single day.”
Jaa Roberson
Chief People Officer
Chief People Officer
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Our mission
Inspired by the urgent needs of children with cancer, Day One creatively and intentionally develops new medicines for people of all ages with life-threatening diseases.
What we love about Day One
![Jodi Fettig](http://www.dayonebio.com/wp-content/uploads/2024/11/Jodi-Fettig-scaled.jpg)
Jodi Fettig
Account Manager
![Penelope Nwaukwa](http://www.dayonebio.com/wp-content/uploads/2024/11/Penelope-Nwaukwa-scaled.jpg)
Penelope Nwaukwa
Senior Clinical Sciences Manager
![Monica Wang](http://www.dayonebio.com/wp-content/uploads/2024/11/monica-headshot-scaled.jpg)
Monica Wang
Director, Development Operations QA, Compliance & Standards