Updated Oct 28, 2026
BillionToOne jobs
Open roles at BillionToOne in software, product, data, design, marketing and business, read straight from its careers site.
BillionToOne has 82 open roles. It posted 9 new roles in the last 7 days. The company posted 28 new roles and closed 29 roles in the last 30 days.
Sales roles make up 63% of the open positions, with 52 roles. Engineering is the next largest team hiring, with 6 roles, followed by Data and AI with 5 roles. Menlo Park, CA, has the most openings with 14 roles, representing 17% of the total.
New roles posted last week totaled 9, down from 11 the week before. The company posted 6 new roles two weeks prior to that, and 5 the week before that.
80open now
26new in 7 days
57closed in 30 days
BillionToOne careers site, where every role is posted first.
Newest roles
- Strategic Account Manager
- Prenatal Regional Sales Manager, Gulf Coast
- Prenatal Regional Sales Manager, Great Plains
- Account Support Representative
- Prenatal Account Executive
- Prenatal Senior Account Executive
- Associate Creative Director
- Research Associate Intern
- Research Associate
- Oncology Account Executive
- Development Associate, Oncology
- Director of IT
- Senior Product Manager, Oncology
- Senior Manager, Oncology Product Marketing
- Senior Accounting Manager
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| Sales | 46 | |
|---|---|---|
| Other | 16 | |
| Engineering | 7 | |
| Data and AI | 4 | |
| Customer success | 3 | |
| Marketing | 2 | |
| Product | 1 | |
| Finance, legal and people | 1 |
Where
| Menlo Park, CA | 17 | |
|---|---|---|
| Remote | 6 | |
| Union City, CA | 6 | |
| Portland, OR | 2 | |
| Omaha, NE | 2 | |
| Menlo Park, CA or Union City, CA | 2 | |
| Roanoke, VA | 2 | |
| Louisiana, Mississippi, Arkansas | 1 |
New roles by week
Roles BillionToOne posted each week, counted when we first saw them. We began reading BillionToOne's board on 2026-09-09.
| Week of Sep 7 | 6 |
|---|---|
| Week of Sep 14 | 5 |
| Week of Sep 21 | 6 |
| Week of Sep 28 | 2 |
| Week of Oct 5 | 11 |
| Week of Oct 12 | 9 |
| Week of Oct 19 | 11 |
| Week of Oct 26 | 22 |
Questions
Is BillionToOne hiring right now?
Yes. BillionToOne has 80 open roles in software, product, data, design, marketing and business as of Oct 28, 2026, and posted 26 new ones in the last 7 days.
What teams is BillionToOne hiring for?
Most open roles are in Sales: Sales 46, Other 16, Engineering 7, Data and AI 4, Customer success 3.
Where is BillionToOne hiring?
The most roles are in Menlo Park, CA. Top places: Menlo Park, CA (17); Remote (6); Union City, CA (6); Portland, OR (2); Omaha, NE (2).
Has BillionToOne raised money recently?
We found no SEC Form D filing under BillionToOne's exact legal name.
Does BillionToOne sponsor H-1B visas?
We found no clear H-1B history under BillionToOne's name in USCIS's fiscal 2023 data. That doesn't mean it won't sponsor: newer companies and employers that file under another legal name aren't in it. Check the posting or ask the recruiter.