BillionToOne (YC S17) - Multiple Roles
Location: Menlo Park, CA; on-site or hybrid (US only) Employment Type: Full-time
BillionToOne is ranked in the top 5% of Y Combinator companies with close to $400M in funding. In June 2024, they closed a $130M Series D resulting in a company valuation of over $1 billion. This funding has come from prestigious global institutional investors, including Hummingbird, Adams Street Partners, Neuberger Berman, Baillie Gifford, and Premji Invest.
They have developed a DNA molecular counter that increases cfDNA diagnostic resolution by over 1,000x. Their first product, Unity, is the first and only non-invasive prenatal test that can directly screen an unborn baby and assess its risk for: common and severe recessive gene disorders; chromosomal abnormalities; fetal sex; and fetal antigens from a single tube of blood from the pregnant mother. This greatly improves the quality of care and is on its path to becoming the next standard-of-care.
Their software stack includes Python/Django, React/Typescript, Terraform, AWS, and many other standard tools. They're a small, but nimble software team that prioritizes rapid iteration and continuous feedback to evolve their product. As a biotech company, they inherently need to always work cross functionally.
If you enjoy this style of work, please reach out!
Open Positions
They are hiring for the following roles:
- Senior Software Engineer, Frontend: https://job-boards.greenhouse.io/billiontoone/jobs/436548500...
- Senior Bioinformatics Engineer, Prenatal: https://job-boards.greenhouse.io/billiontoone/jobs/449603100...
- Director, AI Engineering: https://job-boards.greenhouse.io/billiontoone/jobs/449575500...
- Director of IT: https://job-boards.greenhouse.io/billiontoone/jobs/455290000...
You can view all open roles on their careers page: https://billiontoone.com/careers/open-positions/.
Contact
You can email kwu@billiontoone.com directly with your resume.