Data Science Jobs in United States
There are 4,558 open Data Science jobs in United States on freehire right now. 1,061 of them were posted recently. The skills employers ask for most often are data-science, machine-learning and python.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| USD | year | $154,300 | $184,750 | $217,250 | 909 |
| USD | hour | $30 | $33 | $48 | 28 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- data-science 71%
- machine-learning 65%
- python 64%
- analytics 58%
- ai 55%
- sql 51%
- statistics 46%
- cloud 30%
How the work is done
- Remote 721 · 16%
- Hybrid 639 · 14%
- Onsite 237 · 5%
Visa sponsorship offered in 45% of the 898 postings that state a position on it.
Seniority
- Senior 1,263
- Lead 272
- Staff 261
- Principal 246
- Intern 119
- Middle 85
Who is hiring
- 1000+ employees 1,157
- 501-1000 employees 333
- 51-200 employees 88
- 11-50 employees 47
- 201-500 employees 15
- 1-10 employees 3
Data Scientist - Metrology
Analyze manufacturing and metrology data to uncover trends and improve product quality and operational efficiency using Python, SQL, and statistical methods.
Senior Data Scientist / Analyst, Institutional
Own analytics for Polymarket’s institutional clients—analyzing trading flow, counterparty health, and fee economics to guide relationships and risk decisions in crypto prediction markets.
Senior Data Scientist / Analyst, Fraud & Risk
Senior Data Scientist builds detection models to flag abusive behavior on Polymarket’s crypto prediction platform, combining on-chain, device, and behavioral signals to protect against fraud and manipulation.
Senior Data Scientist / Analyst, Growth
Own full-funnel growth analytics for a crypto prediction market vertical, partnering with marketing to optimize spend and user conversion from acquisition to retention.
Senior Data Scientist / Analyst, Finance
Build and own the financial reporting layer for a crypto prediction market, reconciling on-chain trading data with general ledger entries to produce clean, trustworthy financial reports for finance and leadership.
Senior Data Scientist / Analyst, Product
Own product insights for a crypto prediction market: define success metrics, run A/B tests, and analyze user behavior to guide feature development in a fast-moving environment.
Staff Data Scientist
A Staff Data Scientist at CharterUP builds and deploys ML models to optimize pricing, availability, and routing for a group transportation marketplace, using Python, SQL, and big data tools.
Senior Data Scientist
Build and ship predictive models and experiments to improve customer acquisition, retention, and financial advice at a fintech app that helps everyday Americans invest and build wealth.
Senior Data Scientist
Build predictive models and AI systems to optimize customer lifetime value, churn, and targeting for co-branded credit card programs at a fintech startup.
Data Scientist III
Role Summary This contract Data Scientist role focuses on developing and validating advanced predictive and prescriptive models within a high-trust federal environment. The position entails hands-on work with a…
Data Scientist, AI Research
Senior Data Scientist builds and evaluates AI/ML models (predictive, generative, RAG) to improve digital health experiences, working with messy clinical and business data.
Senior Staff Data Scientist
Lead data-science strategy for executives, turning ambiguous business questions into rigorous analyses and actionable recommendations using Python/R, SQL, and advanced statistics.
Data Scientist, Trust (Inference)
Senior Data Scientist builds causal inference and Bayesian models to measure trust and safety initiatives on a global platform, translating insights into product and policy decisions.