Which companies are hiring data scientists and AI engineers in United States?

As of 2026-10-02, the companies with the most open data science & AI roles in United States in our index are Bah (Workday tenant 'bah') (150), Bjak (108) and SpaceX (97). 2,657 companies have at least one.

How many data science & AI jobs are open in United States?

9,168 open roles at 2,657 companies on 2026-10-02, each opening counted once.

How is this list made?

Every day TidyTools reads the public job boards of about 18,029 companies on 16 applicant tracking systems (Greenhouse, Lever, Ashby, Workday and others) and counts each open role once. The role family comes from the job title; the country from the ATS or the location text. Companies that hire through other systems are not included.

Can I get the full list as data?

Yes. The Career Site Jobs Actor on Apify and the Career Site Jobs API on RapidAPI return every open job of the companies you name, straight from their career sites, as JSON or CSV.

Companies hiring data scientists and AI engineers in United States

As of 2026-10-02, 2,657 companies have 9,168 open data science & AI roles in United States on their own career sites in our index. The most active: Bah (Workday tenant 'bah') (150), Bjak (108) and SpaceX (97).

Companies with the most open data science & AI roles in United States

#	Company	Website	Open roles	ATS	Example role
1	Bah (Workday tenant 'bah')	–	150	Workday	Data Scientist, Senior
2	Bjak	–	108	Ashby	Senior Machine Learning Engineer
3	SpaceX	–	97	Greenhouse	Accountant, AI Operations
4	Waymo	–	86	Greenhouse	2027 Summer Intern, MS/PhD, AI-driven ML Performance Engineering Intern
5	OpenAI	–	85	Ashby	Training: ML Framework Engineer
6	Innodata Inc.	–	80	Greenhouse	AI Agentic Workflow Reviewer
7	Anthropic	–	60	Greenhouse	Account Executive, AI Native
8	Accenture Federal Services	–	52	Greenhouse	AI Advisor
9	Anduril Industries	–	48	Greenhouse	Agentic AI Engineer, Automation
10	Databricks	–	46	Greenhouse	AI Engineer – Forward Deployed Engineering (AI FDE)
11	Pinterest	–	44	Greenhouse	Data Scientist II, Infrastructure
12	Homedepot (Workday tenant 'homedepot')	–	42	Workday	Associate Data Scientist - FP&A Pro Intelligence, Decision Analytics
13	Snowflake	–	39	Ashby	Senior Data Scientist - Product
14	Guidehouse (Workday tenant 'guidehouse')	–	38	Workday	Data Scientist - National Security
15	Leidos (Workday tenant 'leidos')	–	37	Workday	Lead AI Software Developer
16	Scale AI	–	36	Greenhouse	AI Advisory Consultant
17	Human Agency	–	32	Greenhouse	AI Product Quality Specialist (Contractor)
18	Adobe (Workday tenant 'adobe')	–	30	Workday	AI Solutions Architect, Business Process Optimization
19	Caci (Workday tenant 'caci')	–	30	Workday	Machine Learning Engineer (Clearance Sponsorship)
20	Reddit	–	30	Greenhouse	Ads Conversion Modeling, Machine Learning Engineering Manager
21	Roku	–	30	Greenhouse	Lead Machine Learning Inference Engineer, Advertising
22	Amgen (Workday tenant 'amgen')	–	29	Workday	CD&A Data Scientist, Obesity - Senior Associate
23	Zoox	–	29	Lever	Contract Student Worker - Data Scientist
24	Nuro	–	28	Greenhouse	Applied AI Researcher, Agent Systems & Evaluation
25	Braze	–	27	Greenhouse	Applied AI Architect, G&A
26	DoorDash USA	–	27	Greenhouse	AI Research Fellowship, (Summer and Fall 2026)
27	Xometry	–	27	Greenhouse	Director, Sales Enablement & AI Transformation
28	Applied Intuition	–	26	Ashby	ML Runtime Optimization Engineer
29	Capitalone (Workday tenant 'capitalone')	–	25	Workday	Machine Learning Engineer 4
30	Lila Sciences	–	25	Greenhouse	Data Scientist II / Senior Data Scientist, Life Sciences
31	NewsBreak	–	24	Greenhouse	AI Engineer, Agentic Ad Creative (Multimodal)
32	Roblox	–	24	Greenhouse	Distinguished Engineer, Machine Learning - Discovery
33	Generalmotors (Workday tenant 'generalmotors')	–	23	Workday	2027 Summer Intern – AI/ML Engineer, Autonomous Vehicles: Simulation (PhD)
34	Gilead (Workday tenant 'gilead')	–	23	Workday	Intern - Research - Medicinal Chemistry/ Structural Biology & Chemistry - AI
35	Klaviyo	–	22	Greenhouse	AI Enablement Program Manager
36	Lyft	–	22	Greenhouse	Applied Scientist Intern (Summer 2027)
37	Perplexity	–	21	Ashby	Member of Technical Staff (AI Inference Engineer)
38	Bristolmyerssquibb (Workday tenant 'bristolmyerssquibb')	–	20	Workday	Counsel, AI Governance, Law and Compliance
39	Citi (Workday tenant 'citi')	–	20	Workday	AI Adoption & Commercialization Senior Lead - Senior Vice President
40	Coupang	–	20	Greenhouse	AI & Product Counsel
41	Figma	–	20	Greenhouse	AI Applied Scientist
42	Gdit (Workday tenant 'gdit')	–	20	Workday	Principal Agentic AI Full Stack Software Engineer
43	Lilly (Workday tenant 'lilly')	–	20	Workday	Analyst - Copay Contract Administrator – Analytics, Automation & AI Innovation
44	Visa (Workday tenant 'visa')	–	20	Workday	Sr. SW AI Engineer
45	Vrtx (Workday tenant 'vrtx')	–	20	Workday	Senior Director, ICX Data, Analytics & AI
46	Cisco (Workday tenant 'cisco')	–	19	Workday	CX Machine Learning Engineer
47	Hpe (Workday tenant 'hpe')	–	19	Workday	AI Value Architect - Private Cloud AI
48	Maxar (Workday tenant 'maxar')	–	19	Workday	Principal Applied AI Scientist
49	Stripe	–	19	Greenhouse	Account Executive, AI Sales
50	Airwallex	–	18	Ashby	Manager, Operations Strategy (Data and AI Governance)

Top 50 of 2,657 companies by open roles.

Applicant tracking systems these companies use

Greenhouse (3,344), Ashby (2,559), Workday (2,450), Lever (531)

Other roles in United States

Healthcare professionals 75,488
Engineers and manufacturing staff 62,580
Retail and hospitality staff 51,735
Operations and administrative staff 42,857
Salespeople 35,793
Logistics and warehouse staff 20,509
Finance and accounting staff 20,100
Software engineers 16,509
Teachers and trainers 13,293
Tradespeople 12,897
Customer success and support staff 11,371
Marketers 9,703
Data engineers and analysts 9,138
Project and program managers 8,836
HR and recruiting staff 5,930
DevOps and cloud engineers 5,608
Consultants 5,467
Legal and compliance staff 4,956
Product managers 4,490
Security engineers 3,408
Designers 3,361
QA and test engineers 2,190
IT specialists 1,021

All companies hiring in United States →

Data scientists and AI engineers in other countries

Companies hiring data scientists and AI engineers worldwide →

FAQ

Which companies are hiring data scientists and AI engineers in United States?: As of 2026-10-02, the companies with the most open data science & AI roles in United States in our index are Bah (Workday tenant 'bah') (150), Bjak (108) and SpaceX (97). 2,657 companies have at least one.
How many data science & AI jobs are open in United States?: 9,168 open roles at 2,657 companies on 2026-10-02, each opening counted once.
How is this list made?: Every day TidyTools reads the public job boards of about 18,029 companies on 16 applicant tracking systems (Greenhouse, Lever, Ashby, Workday and others) and counts each open role once. The role family comes from the job title; the country from the ATS or the location text. Companies that hire through other systems are not included.
Can I get the full list as data?: Yes. The Career Site Jobs Actor on Apify and the Career Site Jobs API on RapidAPI return every open job of the companies you name, straight from their career sites, as JSON or CSV.