# BillionToOne jobs and careers

> 88 open roles at BillionToOne as of November 12, 2026. Source: https://www.thejobsmap.com/company/billiontoone

BillionToOne has developed a DNA molecular counter that increases the cell-free DNA diagnostics resolution by over 1,000 fold, which unlocks transformative improvements in prenatal screening and liquid biopsy for cancers. Unity Screen, BillionToOne's commercially available non-invasive prenatal test (NIPT), is the only NIPT that can assess fetal risk for both recessive conditions and aneuploidies from maternal blood. UNITY Screen continues to grow exponentially and is on its path to becoming the next standard-of-care, with an increasing number of publications showing its accuracy and advantages over other screening methods. We have also recently used our molecular counting technology to develop liquid biopsy tests, which have the potential to completely transform oncology care.

## Key facts

| | |
|---|---|
| Open roles | 88 |
| Posted in the last 7 days | 2 |
| Cities hiring | 36 |
| Average listed base pay (USD/yr) | $187k |
| Highest listed base pay (USD/yr) | $381k |
| Headquarters | Menlo Park, CA |
| Founded | 2016 |
| Employees | 300 |
| Website | https://billiontoone.com |

## Where they are hiring

- Menlo Park: 24 open roles
- Union City: 10 open roles
- Albuquerque: 2 open roles
- Omaha: 2 open roles

## Newest open roles

- [Oncology Account Executive, El Paso](https://www.thejobsmap.com/job/1b73742c-ba53-4bff-9d78-640538499259), El Paso, TX ($245k to $314k)
- [Oncology Account Executive](https://www.thejobsmap.com/job/21558597-37d1-43da-9d96-12abc9256263), Albuquerque, NM ($245k to $314k)
- [Client Services Associate I, Oncology (East Coast)](https://www.thejobsmap.com/job/6a1ec7dd-8f48-4412-9cfe-26c79899ad89), New York, NY ($61k)
- [Senior Accounting Manager](https://www.thejobsmap.com/job/8adfe23d-e21b-4df9-9e37-284b6f06e451), Menlo Park, CA ($174k to $207k)
- [Account Support Representative](https://www.thejobsmap.com/job/c708f3c6-f4e2-44a7-b535-332efa4b4459), Missouri ($129k)
- [Senior LIMS Engineer, Prenatal](https://www.thejobsmap.com/job/a1cf0f82-157e-4f0d-9923-4ea3a453afc2), Union City, CA ($152k to $163k)
- [Account Executive](https://www.thejobsmap.com/job/a7a14f14-b269-44b4-8dfa-8055204b318a), Harrisburg, PA ($185k to $248k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/26c4b3cf-e433-4df9-8398-a69e9397b993), South Pittsburgh, PA ($185k to $248k)
- [Account Executive](https://www.thejobsmap.com/job/90da86e5-a7b4-4946-8e90-56ce78ac6f48), Buffalo, NY ($185k to $248k)
- [Prenatal Regional Sales Manager, Denver (CO)](https://www.thejobsmap.com/job/ea469b10-cd6f-4918-85cb-8edac3ea5fd4), Denver, CO ($313k)
- [Reporting Clinical Laboratory Scientist (contractor)](https://www.thejobsmap.com/job/9087c3a2-59dd-42ce-8d51-94fe0e2e2a94), Union City, CA ($135k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/3544b14f-890f-4159-a080-96ddec611dd6), Yakima, WA ($182k to $246k)
- [Development Associate, Oncology](https://www.thejobsmap.com/job/aa8501a7-2832-4f4e-8e80-b1a36bc0e73c), Menlo Park, CA ($76k to $87k)
- [Strategic Account Manager](https://www.thejobsmap.com/job/101d0f9a-e489-47e8-98c5-166e6edc84aa), Remote ($265k)
- [Senior IT Desktop Support Technician](https://www.thejobsmap.com/job/d2dcbef4-d7eb-4552-ab6a-e3cd098484c4), Menlo Park, CA ($85k to $107k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/e9d750d9-150b-4d35-89c0-196523b28fe0), St. George, UT ($182k to $246k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/f936d89e-370c-4c0d-b699-2c018315225c), Albuquerque, NM ($182k to $246k)
- [Prenatal Regional Sales Manager, Gulf Coast](https://www.thejobsmap.com/job/46416c2b-750d-4134-a868-938e413c2278), Louisiana, Mississippi, Arkansas ($313k)
- [Prenatal Regional Sales Manager, Great Plains](https://www.thejobsmap.com/job/863e58aa-eb6d-43db-b9be-43aa86c96ac1), Minnesota, Iowa, South Dakota, North Dakota ($313k)
- [Prenatal Senior Account Executive](https://www.thejobsmap.com/job/514a6ce8-3cfe-43bf-bd27-5a18bed3990a), Remote ($185k to $248k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/366f51d2-9365-40e7-86d6-06bf5287ae64), Tulsa, OK ($185k to $248k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/9cc7743b-99f0-4f64-bb92-9d1a59329167), Salt Lake City, UT ($182k to $246k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/04862b24-598b-4971-9730-4f7401484252), South Tampa, FL ($185k to $248k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/dbce1c26-020d-4da8-8ac6-cb60ccceb379), Portland, OR ($185k to $248k)
- [Prenatal Account Executive](https://www.thejobsmap.com/job/8db83c6c-f0ec-4e0a-81cc-855c99f1776b), Omaha, NE ($185k to $248k)
- All 88 roles: https://www.thejobsmap.com/company/billiontoone#jobs

## Leadership

- Oguzhan Atay, Co-Founder & CEO
- John Ten Bosch, Senior Vice President Of Lab Operations
- Nancy Johnson, SVP, Sales & Commercial Operations
- Gary Palmer, Chief Medical Officer, Oncology
- Shan Riku, Chief Product Officer
- David Tsao, Co-Founder & CTO
- Ross Taylor, Chief Financial Officer
- Tom Lynch, General Counsel & Chief Compliance Officer, Board Secretary

## Common questions

### Is BillionToOne hiring right now?

Yes. BillionToOne has 88 open roles listed as of November 12, 2026.

### Where is BillionToOne hiring?

BillionToOne is hiring in 36 cities. The most open roles are in Menlo Park (24), Union City (10) and Albuquerque (2).

### How much does BillionToOne pay?

Across open roles that list pay, the average advertised base salary at BillionToOne is $187k a year, and the highest is $381k.

### Where is BillionToOne headquartered?

BillionToOne is headquartered in Menlo Park, CA and was founded in 2016.

### Who leads BillionToOne?

Oguzhan Atay, Co-Founder & CEO, is at the top of BillionToOne's org chart.

### How do I apply for a job at BillionToOne?

Pick a role on BillionToOne's TheJobsMap page and select Apply. Every listing links to the original posting on BillionToOne's own careers site, so you apply directly with the employer.