PhD Source

The PhD job market, tracked

PhD Job Market Report

We pull the whole PhD-level research job market every night. Here’s how many roles are open, which fields are hiring, how tight each field is compared with how many new PhDs graduate, and which way the numbers are moving.

Browse & filter every role →·Differentiate in the AI era →

PhD job market, live

1,119

PhD-level research roles open right now, across 106 employers · 117 remote-friendly.

Aggregated nightly from AI labs, biotech & pharma, and U.S. federal science agencies. Last refresh: today.

How the market is moving

Open PhD-level roles tracked since 2026-05-12. That's -106 over that window.

2026-05-122026-06-27

Which fields are hiring, and how tight they are

Open roles by field, alongside roughly how many new U.S. PhDs that field produces each year. Field boundaries are fuzzy and many roles draw from several fields, so read the “roles per 100 new PhDs” as an order-of-magnitude reality check, not precise odds.

AI & Machine Learning313 open
~2,700 new U.S. PhDs / yr12 open roles per 100 new PhDsRoomier, for a PhD field
Biology & Biomedical Science286 open
~13,000 new U.S. PhDs / yr2 open roles per 100 new PhDsTight
Physics, Engineering & Materials201 open
~13,000 new U.S. PhDs / yr2 open roles per 100 new PhDsVery tight
Data Science & Statistics106 open
~2,200 new U.S. PhDs / yr5 open roles per 100 new PhDsTight
Computational Biology & Bioinformatics81 open
~1,500 new U.S. PhDs / yr5 open roles per 100 new PhDsCompetitive
Other / Interdisciplinary57 open
spans several disciplines, no single PhD-supply figure
Economics & Social Science22 open
~9,000 new U.S. PhDs / yr0.2 open roles per 100 new PhDsVery tight
Computational Chemistry & Drug Discovery21 open
~1,200 new U.S. PhDs / yr2 open roles per 100 new PhDsVery tight
Chemistry16 open
~2,400 new U.S. PhDs / yr0.7 open roles per 100 new PhDsVery tight
Earth & Environmental Science8 open
~3,000 new U.S. PhDs / yr0.3 open roles per 100 new PhDsVery tight
Clinical & Public Health Research8 open
~4,000 new U.S. PhDs / yr0.2 open roles per 100 new PhDsVery tight

PhD-production figures: NSF Survey of Earned Doctorates (latest available, ~2022). Open-role counts are a snapshot of currently-advertised positions, not annual hiring, actual hiring is higher, but the relative tightness across fields is the signal.

Where the roles are coming from

Pharma & biotech448
Industry & AI labs340
AI / research labs187
U.S. federal science144

Who’s hiring the most PhDs right now

Amgen109
Databricks89
NVIDIA65
Thermo Fisher Scientific63
Anthropic51
OpenAI50
Bristol Myers Squibb47
xAI46
Perplexity44
AstraZeneca39
Pfizer33
Cohere32
Scale AI30
Gilead Sciences30
Novartis28

Browse and filter all 1,119 roles on the PhD Jobs Search →

A tight market rewards people who are clearly different

When there are dozens of qualified PhDs per opening, and AI is absorbing the routine parts of research and analysis, “I did a PhD” isn’t a differentiator on its own. What you can do that the next applicant (and the next model) can’t is.

How PhDs stay valuable in the AI era

Method: every night we fetch PhD-relevant roles from public employer career sites (Greenhouse, Ashby and Workday boards across AI labs, biotech and pharma) and the USAJobs API, classify them into broad fields, and store a snapshot. PhD-production figures come from the NSF Survey of Earned Doctorates. Counts are estimates, not official statistics.