Altos Labs

18 open jobs

General information

Altos Labs is a biotechnology company working on cellular rejuvenation science. Its mission is to restore cell health and resilience. It is developing life extension therapies based on induced pluripotent stem cells that aim to halt or reverse the human aging process. The company operates from California and Cambridge in the UK, with some work in Japan.

Altos Labs was formally established on January 19, 2022. It is backed by major investors including Jeff Bezos and Yuri Milner, and raised 3 billion dollars in its initial 2022 funding round, reportedly the best funded biotech start-up to date. The company employs approximately 500 people. Historically, the median salary is ~$169,350. Altos Labs is an H-1B sponsor.¹

Website

altoslabs.com

Headquarters

3 offices, United States

Industry

Healthcare & Life Sci

Hiring activity

18Open jobs

+4Added in 30 days

−6Closed in 30 days

53 daysHow long jobs stay open

New jobs added per week²

View these weekly figures as a table

Week beginning	New listings
September 7, 2026	4
September 14, 2026	1
September 21, 2026	2
September 28, 2026	0
October 5, 2026	3
October 12, 2026	1
October 19, 2026	0
October 26, 2026 (in progress)	0

Open jobs

18 open · updated today

Page 1 of 1, most recently added first · Download (CSV)³

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Pay

What does Altos Labs actually pay? Based on previous and active job listings with specified pay ranges, the median annual pay is $175,775. Note that 50% of jobs don't list any pay information, so figures may be skewed towards cities like NYC, where pay disclosure is mandated for each posting.⁴

Share of salaried jobs in each pay bracket

Share of salaried jobs in each pay bracket
Bracket	Jobs
Under $100k	1 jobs (6%)
$100k to $150k	5 jobs (28%)
$150k to $200k	6 jobs (33%)
$200k and up	6 jobs (33%)

Plus 1 hourly job at $92 to $117 an hour.

Posted ranges on jobs open now⁴

Deputy General Counsel and Vice President, Intellectual Property$485,500 – $571,000

Director / Senior Director, Machine Learning for Biology$297,400 – $381,300

Senior Patent Counsel / Director, Intellectual Property$286,300 – $367,000

$77k$571k

Director / Senior Director, Lab-in-the-Loop$265,400 – $340,200

Scientist / Senior Scientist, Multimodal AI$200,900 – $257,500

Senior Scientist, Machine Learning$200,900 – $257,500

Business and Laboratory Operations Manager, Drug Discovery & Development Sciences$163,000 – $209,000

Senior Executive Assistant$159,400 – $204,400

Senior Automation Engineer$167,400 – $204,100

Scientist / Senior Scientist, Membrane Biochemistry$148,700 – $190,600

Scientist II, In Vivo Translational Sciences$148,400 – $190,300

Scientist I, Disease Biology$134,700 – $172,700

Research Specialist / Scientist, Metabolic Phenotyping (In Vitro & In Vivo)$129,500 – $166,000

Research Specialist / Scientist, Assay Development$129,500 – $166,000

Research Specialist / Sr Scientist, Assay Sciences, Discovery Pharmacology$129,500 – $166,000

Senior Research Associate$113,100 – $145,000

Senior Research Associate, Drug Discovery$109,200 – $140,000

Senior Animal Care Technician$76,800 – $98,400

Hourly jobs

Clinical Veterinarian, Part-time Contract$92 – $117 an hour

Visa sponsorship

Does Altos Labs sponsor visas? Using USCIS data, we've collected the number of H-1Bs granted from 2021 to 2023 as well as the number of petitions they've requested so far this year. Altos Labs is a likely employer for applicants who require sponsorship. Currently, they have 10 jobs certified for sponsorship in 2026, at a median pay of $142,900.⁵

Visa petitions approved each year (USCIS)⁵

H1B petitions approved, by fiscal year (USCIS)
Fiscal year	Approved
FY2021	0
FY2022	4
FY2023	1

Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →

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Common questions

Is Altos Labs hiring now?

Yes. There are 18 open jobs, with 4 added in the last 30 days. They close fast though, often within 53 days, so don't wait.

Does Altos Labs sponsor H-1B visas?

Yes. Government records show 10 jobs certified for FY2026, at a median pay of $142,900.

How much does Altos Labs pay?

Posted pay runs $76,800 to $571,000 a year, and the median is $175,775. We only show pay the company printed itself, never estimates.

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Notes & sources

102 daily listing observations, Jun 21 to Oct 28 windowRechecked daily, last October 28, 2026

1. Company description. Written by InterviewOS from Altos Labs's public materials and press coverage; facts are checked against the sources below.
2. Weekly counts. A count is the number of listings the pipeline saw for the first time in that week. Weeks begin Monday; the onboarding week is excluded from the scale and every average.
3. Live counts. Deduplicated live listings observed daily on Altos Labs's own hiring system; last check October 28, 2026. Stale and syndicated posts on aggregator sites are not counted.
4. Posted pay. Ranges extracted from the text of Altos Labs's own listings; a range appears only when the employer printed one. Extraction is still rolling out, so this table can lag the board.
5. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.

Sources
altoslabs.com
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
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