Head of Growth Marketing

West Menlo Park, California, United States · Marketing


BillionToOne is a precision diagnostics company with the mission to make molecular diagnostics more accurate, efficient, and accessible for all. Our first commercial genetic testing product, UNITY(TM), is the first and only genetic test for pregnant mothers that screens fetus' risk for common inherited conditions such as cystic fibrosis and sickle cell disease.

BillionToOne is hiring a Head of Growth Marketing to develop and execute an overarching marketing strategy to drive engagement and revenue. As the first marketing hire, you will be leading the entire marketing efforts for all of our product portfolio. Prior experience in leading successful marketing initiatives in fast-growing startup-up environment, preferably in B2B2C setting, is strongly preferred. Experience in healthcare or biotech industry is NOT required.

Key Responsibilities:



More About Us

BillionToOne has developed a DNA molecular counter that increases the cell-free DNA diagnostics resolution by over 1,000 fold. We are the only technology platform that can detect single-gene disorders in an unborn baby and copy number variation (CNV) changes in cancer patients for quantitative mutation tracking and recurrence monitoring. Our first product, UNITY, is the only NIPT that accurately detects single gene disorders such as cystic fibrosis and sickle cell in the baby from a blood test of the mother. UNITY covers all inherited disorders that every pregnancy needs to be tested for and has 98.5%+ sensitivity and 99%+ specificity. We are on track to launch this test in June 2019.

BillionToOne has recently raised a large Series A funding from global institutional investors, including from Hummingbird Ventures, NeoTribe Ventures and Y Combinator:


Check out a simplified introduction to our technology and its potential to transform molecular diagnostics:



We offer highly competitive salary and benefits combined with a truly generous equity package. You will be working on interesting problems with extremely high-impact.

BillionToOne is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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