BillionToOne
As of 30 October 2026, BillionToOne has 158 open roles (59 new in 30 days), its sales team is hiring most, and its postings name Python, Salesforce and Amazon Web Services as the tools the team works in.
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- Edison, , United States
- Employees
- 201-500 employees (linkedin)
- Sells to
- pregnant individuals, cancer patients
- Certifications on site
- Site languages
- EN
- Career system
- Ashby
BillionToOne in one screen
Read from billiontoone.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
BillionToOne is a diagnostics company that provides single-molecule diagnostics for prenatal screening and oncology using cell-free DNA. Its offerings include the Unity Complete prenatal test, Northstar Select and Northstar Response liquid biopsy tests, and Northstar Origin to identify tissue of origin. The company focuses on measuring single-base-pair DNA variations to assess fetal risk and guide cancer therapy.
Named on the site: pregnant individuals, cancer patients.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 569 scored.
What BillionToOne says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
Technologies we use include: Python, Django, Postgres, React, Typescript, AWS, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)Technologies we use include: Python, Django, Postgres, React, Typescript, AWS, Heroku, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)The ideal candidate will have a strong background in networking, infrastructure management, AWS cloud services and cybersecurity.
• Oversee the strategy, deployment and management of AWS services, including EC2, S3, RDS, and VPC.
• Oversee the strategy, deployment and management of AWS services, including EC2, S3, RDS, and VPC.
• Oversee the strategy, deployment and management of AWS services, including EC2, S3, RDS, and VPC.• End-to-end development, design, integration, and validation of automation systems and protocols on liquid handling platforms (Hamilton, Lynx, Agilent Bravo etc.) in the clinical laboratory• Month-End Close: Manage the month-end and quarter-end close on a dependency-gated calendar in FloQast, including the journal entry control log, reconciliation sign-offs, and close checklist completion driving continuous compression of the• End-to-end development, design, integration, and validation of automation systems and protocols on liquid handling platforms (Hamilton, Lynx, Agilent Bravo etc.) in the clinical laboratory• General Ledger Oversight: Own the accuracy and integrity of the general ledger in NetSuite, including review of recurring and non-standard journal entries, balance sheet reconciliations across the full account population, and root-cause rTechnologies we use include: Python, Django, Postgres, React, Typescript, AWS, Heroku, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)Technologies we use include: Python, Django, Postgres, React, Typescript, AWS, Heroku, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)Technologies we use include: Python, Django, Postgres, React, Typescript, AWS, Heroku, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)Technologies we use include: Python, Django, Postgres, React, Typescript, AWS, Heroku, Salesforce, and emerging AI-assisted coding environments (e.g., Cursor, GitHub Copilot, Claude Code)Vendors whose code loads on billiontoone.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
158 open roles, 97 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring sales in United States →
| open · new 30 d | |
|---|---|
| Sales | 107 · 40 |
| Customer service & success | 6 · 0 |
| Research and science | 6 · 3 |
| Engineering (non-software) | 5 · 2 |
| Healthcare clinical | 4 · 1 |
| Marketing & communications | 4 · 2 |
| Software engineering | 3 · 0 |
| Healthcare support and caregiving | 2 · 0 |
| Product, program & project management | 2 · 2 |
| Data & AI | 1 · 0 |
| Design & UX | 1 · 1 |
| Finance & accounting | 1 · 1 |
| IT operations & business systems | 1 · 0 |
| Quality, safety & environment | 1 · 0 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
We've raised close to $400 million in funding, including a $130 million Series D round in June 2024, achieving a valuation of over $1 billion.Sales, marketing and IT leaders by function. Add BillionToOne to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like BillionToOne
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 569 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
BillionToOne (Edison, United States, 201-500 employees) has 158 open roles, 59 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/billiontoone.com)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from billiontoone.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Ashby career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
BillionToOne: questions
Does BillionToOne use Python?
Yes, by the company's own words: 23 postings name it, first seen 2026-02-20, in the engineering (non-software) team.
Is BillionToOne hiring?
158 open roles as of 30 October 2026, 59 opened in the last 30 days and 7 closed. The largest team hiring is sales.
Where does this profile come from?
From billiontoone.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.
Who should I write to at BillionToOne?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.
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The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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