Data Science Jobs in United States
There are 4,559 open Data Science jobs in United States on freehire right now. 1,063 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 | $154,450 | $184,750 | $217,312 | 912 |
| 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 50%
- statistics 46%
- cloud 30%
How the work is done
- Remote 722 · 16%
- Hybrid 638 · 14%
- Onsite 237 · 5%
Visa sponsorship offered in 45% of the 898 postings that state a position on it.
Seniority
- Senior 1,265
- Lead 272
- Staff 262
- Principal 245
- 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
Data Scientist Location: Suffolk, VA Time Type: Full time Job Description Data Scientist The Opportunity: Design and implement effective AI solution architecture utilizing approaches of various AI technologies and met…
Data Scientist
Data Scientist, Lead Location: Tampa, FL Time Type: Full time Job Description Data Scientist, Lead The Opportunity: As a senior data scientist, you’re excited at the prospect of unlocking the secrets held by a data…
Data Scientist, Senior
Data Scientist, Senior Location: Springfield, VA Time Type: Full time Job Description Data Scientist, Senior The Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data…
Data Scientist
Data Scientist, Mid Location: Springfield, VA Time Type: Full time Job Description Data Scientist, Mid The Opportunity: As a mid-level data scientist supporting a Space Force program, you will contribute to analytic…
Environmental Data Scientist
Design and maintain data schemas and rules for environmental datasets, using Python/R and GIS tools to organize, validate, and integrate geospatial and hydrologic data for reproducible climate science outputs.
Data Science Lead - Defense Accounts
Lead AI/ML projects for a defense-tech firm, building agentic systems and rapid prototypes to turn military acquisition challenges into data-driven solutions.
AI/ML Data Scientist | Onsite
Design, build, train, and deploy predictive models using machine learning and deep learning to solve business problems, with a focus on regression, classification, NLP, and computer vision using Python, TensorFlow/PyTorch, and SQL.
Senior Data Scientist - Detection & Modeling
Build and refine anomaly-detection models for financial and blockchain surveillance, turning raw trading behavior into explainable risk signals using heavy-tailed data and calibration techniques.
Senior Data Scientist - Graphs & Entity Resolution
Build and maintain entity-resolution graphs to link accounts, wallets, and behavior, detecting coordinated fraud and collusion across trading and DeFi data using graph ML and clustering.
Senior Data Scientist - Validation & Information-Driven Trading
Build and validate detection systems for insider and information-driven trading across traditional exchanges and DeFi venues, using statistical testing and sequential models to prove real signal and support regulatory compliance.
Staff Data Scientist (Core Platform)
Lead the development of transformer-based healthcare foundation models to predict patient risk and health trajectories using claims, lab results, and EHR data.
Part-Time Faculty of Business Analytics - BAT 3302-1 - Data Science
Teach a university data-science course covering Python-based data wrangling, analysis, and visualization; design syllabi, lectures, and assignments for undergraduates.
Senior Data Scientist - DeFi Blockchain / On-Chain Surveillance
Senior Data Scientist builds and maintains the on-chain data pipeline for a DeFi integrity engine, decoding smart-contract events, tracing funds across chains, and integrating wallet-clustering feeds to detect manipulation.
Senior Data Scientist
Build and deploy ML models (deep learning, recommendation, generative) to solve payments and business problems, lead teams, and translate analytics into actionable insights using Python, Spark, TensorFlow/PyTorch.
Senior Manager, Data Science
Lead AI-driven data science initiatives for Visa’s global post-purchase platform, building ML/NLP models and GenAI products to enhance dispute resolution and payments innovation.
Sr. Manager, Data Science - Core Pricing Systems
Lead a team of data scientists to build and tune pricing algorithms that value and buy used cars, ensuring optimal inventory across 200+ stores.
Senior AI / Data Science Engineer
Build and deploy AI/ML models to optimize semiconductor manufacturing, using Python and SQL to analyze yield data and improve process efficiency.
Staff / VP, Data Science - Marketing & Sales Focus
Lead AI-driven marketing and sales systems for a diversified portfolio, building and shipping LLM-powered products from ideation to production in weeks while collaborating with senior stakeholders.