Data Science Jobs in United States
There are 4,459 open Data Science jobs in United States on freehire right now. 1,067 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 | $152,250 | $182,200 | $215,025 | 935 |
| USD | hour | $30 | $33 | $45 | 29 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- data-science 71%
- machine-learning 65%
- python 64%
- analytics 57%
- ai 55%
- sql 51%
- statistics 46%
- cloud 30%
How the work is done
- Remote 701 · 16%
- Hybrid 619 · 14%
- Onsite 243 · 5%
Visa sponsorship offered in 46% of the 900 postings that state a position on it.
Seniority
- Senior 1,273
- Staff 264
- Lead 261
- Principal 240
- Intern 100
- Middle 93
Who is hiring
- 1000+ employees 1,169
- 501-1000 employees 331
- 51-200 employees 88
- 11-50 employees 47
- 201-500 employees 16
- 1-10 employees 3
Senior Data Scientist, Personalization and Marketing
Build and deploy ML models to personalize marketing and optimize ad spend for a global sports-merchandise ecommerce platform.
Exploitation Specialist/Data Scientist- Senior
Senior Data Scientist at GRVTY designing and maintaining data pipelines, ETL processes, and geospatial data solutions for DoD and Intelligence Community clients using Python, SQL, and cloud architectures.
Data Science Engineer
Early-career Data Science Engineer applying machine learning, LLMs, and knowledge graphs to national security challenges at Lawrence Livermore National Laboratory, writing production Python code and building AI-driven analytical tools.
Data Scientist/Senior Data Scientist
Design and deploy AI/ML models—including generative AI and agentic systems—on the C3 AI Platform for enterprise clients in a client-facing, travel-required role.
Data Science Analyst
Summary: Quadax, an award-winning leader in healthcare revenue cycle technology, is seeking a Data Science Analyst to join our Team and help us create the best Revenue Cycle Optimization solution in the industry.…
Data Scientist
Build production-grade ML systems for HVAC energy efficiency using sensor data, time-series modeling, and anomaly detection in a climate-tech startup.
Data Scientist 3
Develops and refines NLP models for automatic language data tokenization and annotation, using Python and statistical analysis to improve speech/text processing accuracy.
Data Scientist 2
Develops AI/ML models and analyzes large datasets for national security applications using Python, PyTorch, and TensorFlow in a Maryland-based role.
Applied Real World Data Scientist
Build and run real-world evidence studies and predictive models to help health plans improve access and affordability of high-cost specialty medications using claims, clinical, and pharmacy data.
Data Scientist, Senior
Senior Data Scientist building an enterprise geospatial analytics framework for intelligence products, applying ML and statistical methods to large-scale geospatial and imagery datasets while collaborating with engineers and government stakeholders.
Data Scientist - Senior
Senior Data Scientist at GRVTY in Falls Church, VA, building and optimizing data pipelines, ML models, and geospatial analytics for national security and imagery curation using Python, SQL, and geospatial formats.
Data Scientist - Senior
Senior Data Scientist at GRVTY in Springfield, VA, building advanced analytics models, dashboards, and scripts to extract insights from large datasets for Intelligence Community missions using Python, Tableau, and geospatial tools.
Data Scientist – Mid
Mid-level Data Scientist designs automation and data integration solutions to streamline GEOINT workflows for NGA modernization, using Python, databases, and Esri tools.
Data Scientist - Mid
Mid-level Data Scientist analyzes survey and operational datasets to extract insights for national security missions, using statistical analysis and visualization tools in a classified environment.