Lyell
As of 1 November 2026, Lyell has 5 open roles (1 new in 30 days), its research and science team is hiring most, and its postings name eCTD, Microsoft Excel and Microsoft Project as the tools the team works in.
As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- South San Francisco, California, United States
- Employees
- 201-500 employees (linkedin)
- Sells to
- patients with cancer, biotech investors
- Certifications on site
- Site languages
- EN
- Career system
- Greenhouse
Lyell in one screen
Read from lyell.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Lyell is a biotechnology company that develops next-generation CAR T-cell product candidates for patients with cancer. It builds a clinical-stage pipeline of cell therapy candidates and owns and operates its own manufacturing facility. Its work focuses on hematologic malignancies and solid tumors, using innovative CAR constructs and manufacturing protocols.
Named on the site: patients with cancer, biotech investors.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 584 scored.
What Lyell 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.
• Partner with Regulatory Affairs on eCTD granularity, cross-referencing conventions, and submission-readiness review.• Strong financial modeling and analytical skills, with high proficiency in Excel and the ability to translate operational drivers into financial insights.• Champion the adoption and effective use of project management tools and systems (e.g., Smartsheet, MS Project, or equivalent) to standardize planning, tracking, and reporting across programs.• Champion the adoption and effective use of project management tools and systems (e.g., Smartsheet, MS Project, or equivalent) to standardize planning, tracking, and reporting across programs.• Hands-on experience using Smartsheet (or similar tools, e.g., MS Project, Asana, Monday.com) for project planning, tracking, and reporting.• Hands-on experience using Smartsheet (or similar tools, e.g., MS Project, Asana, Monday.com) for project planning, tracking, and reporting.Vendors whose code loads on lyell.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
5 open roles, 5 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 research and science in United States →
| open · new 30 d | |
|---|---|
| Research and science | 2 · 0 |
| Finance & accounting | 1 · 0 |
| Marketing & communications | 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.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add Lyell 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 Lyell
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 584 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.
Lyell (South San Francisco, United States, 201-500 employees) has 5 open roles, 1 new in 30 days, and names 6 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/lyell.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 lyell.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 Greenhouse 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.
Lyell: questions
Does Lyell use eCTD?
Yes, by the company's own words: 1 posting name it, first seen 2026-09-04, in the team.
Is Lyell hiring?
5 open roles as of 1 November 2026, 1 opened in the last 30 days and 1 closed. The largest team hiring is research and science.
Where does this profile come from?
From lyell.com itself: we crawled it on 2026-08-10, built the profile on 2026-08-16, and read its career site (Greenhouse) hourly since. Headcount is from LinkedIn.
Who should I write to at Lyell?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.
Get this company your way
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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