BillionToOne
billiontoone.com
Actively hiring
Molecular Diagnostics
Biotechnology
Health Care
View 7 jobs
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How BillionToOne hires
Truth index
C 67/100
Ghost roles
54%
Stale roles
0%
Reposted roles
0%
BillionToOne scores C on the Alion truth index (A is best, E worst), measured over 68 open roles re-checked against its own hiring board: 54% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Tech stack
Technologies named in job postings at BillionToOne over the last 12 months, by layer, with the share of postings for each.
Technologies in use
24
Postings analysed
13
Stack modernity
86/100AI adopter
Languages
Python38%
TypeScript8%
JavaScript8%
SQL8%
Frameworks & libraries
Django8%
Playwright8%
React.js8%
Databases
PostgreSQL8%
Cloud & platforms
AWS15%
Amazon EC28%
Amazon S38%
Windows8%
AI & ML
ChatGPT8%
Claude8%
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Full BillionToOne tech stack
24 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$248k
Typical range
$86k – $314k
Open positions
53
30
Jobs
Junior
10%
Middle
60%
Senior
26.7%
Architect
3.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 3 | $134k | $86k – $172k |
| Middle | 18 | $248k | $86k – $248k |
| Senior | 8 | $213k | $105k – $300k |
| Architect | 1 | $268k | $268k |
Highest paying role
Oncology Account Executive
$314k
Normalized to USD per year
Growth
Hiring Momentum
22/100
Hiring freeze
Open positions
68
0 opened / 0 closed in 30 days
Median time-to-fill
172 days
faster than 12% of the market
ATS activity
Every ~11 hours
Today
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
39% ▼
Science & Research
16% ▲
Industrial Engineering
13% ▲
Data Science
6% ▲
Marketing
6% ▼
Customer Success
6% ▼
Actively hiring for Sales (+4 in 30 days)
Offices
Where the company hires and what each office is for
Cities
28
Hiring now
27
Countries
1
Busiest office
Menlo Park
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Headquarters
Builds here
Office with open vacancies
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Menlo Park
United States
Engineering / R&D
Menlo Park - 1035
15 open roles 10 posted in 90 days 40% engineering 50-200 est. staff $168k Avg Salary
hires for Industrial Engineering, Science & Research, Backend
Union City
United States
Engineering / R&D
Union City
6 open roles 6 posted in 90 days 50% engineering 10-50 est. staff $159k Avg Salary
hires for Science & Research, Customer Success, Data Science
Omaha
United States
Sales office
Remote (US)
2 open roles 1 posted in 90 days 10-50 est. staff $280k Avg Salary
hires for Sales
Boston
United States
Sales office
Remote (US)
2 open roles 10-50 est. staff $280k Avg Salary
hires for Sales
Washington
United States
Sales office
Remote (US)
2 open roles 50% remote 1-10 est. staff $312k Avg Salary
hires for Sales
Chicago
United States
Sales office
Remote (US)
1 open roles 1 posted in 90 days 1-10 est. staff $248k Avg Salary
hires for Sales
Philadelphia
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Portland
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Springfield
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $248k Avg Salary
hires for Sales
Tampa
United States
Sales office
Remote (US)
1 open roles 1 posted in 90 days 1-10 est. staff $248k Avg Salary
hires for Sales
Colorado Springs
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $248k Avg Salary
hires for Sales
San Jose
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Seattle
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Albuquerque
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $246k Avg Salary
hires for Sales
Rochester
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $314k Avg Salary
hires for Sales
Asheville
United States
Sales office
Remote (US)
1 open roles 1 posted in 90 days 1-10 est. staff $314k Avg Salary
hires for Sales
Oklahoma City
United States
Sales office
Remote (US)
1 open roles 1 posted in 90 days 1-10 est. staff $248k Avg Salary
hires for Sales
San Antonio
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $248k Avg Salary
hires for Sales
Salt Lake City
United States
Sales office
Remote (US)
1 open roles 1 posted in 90 days 1-10 est. staff $246k Avg Salary
hires for Sales
Columbus
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Virginia Beach
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Milwaukee
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Santa Clara
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Chesapeake
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $248k Avg Salary
hires for Sales
Fresno
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Riverside
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Redwood City
United States
Sales office
Remote (US)
1 open roles 1-10 est. staff $312k Avg Salary
hires for Sales
Austin
United States
Regional office
Austin
Earlier presence
Atlanta, United States
State College, United States
Jobs
≈ $115k – $225k per year (Estimated) • Equity • In office • 5+ years exp • Menlo Park
Microsoft Excel
Apply
up to $86k per year • Equity • In office • Bachelor's Degree • Union City
Python
SQL
Apply
Apply
$84k – $105k per year • Equity • In office • 5+ years exp • Bachelor's Degree • Menlo Park
Windows
Cybersecurity
HIPAA
Management
Jira
Google Workspace
Apply
$190k – $211k per year • Equity • Hybrid • 5+ years exp • Menlo Park
Python
JavaScript
TypeScript
Django
Databases
PostgreSQL
AI/ML
Copilot
Cursor
Claude Code
Frontend
React.js
Storybook
npm
DevOps
AWS
QA
Playwright
Apply
$257k – $300k per year • Equity • Hybrid • 10+ years exp • Menlo Park
Machine Learning
Apply
$214k – $268k per year • Hybrid • 8+ years exp • Bachelor's Degree • Menlo Park
AWS
Amazon EC2
Amazon S3
VPN
Cybersecurity
SOC 2
HIPAA
Apply