Data Science Jobs in United States
There are 4,464 open Data Science jobs in United States on freehire right now. 1,043 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 | $152,375 | $182,350 | $215,012 | 936 |
| 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 703 · 16%
- Hybrid 620 · 14%
- Onsite 243 · 5%
Visa sponsorship offered in 45% of the 902 postings that state a position on it.
Seniority
- Senior 1,275
- Staff 264
- Lead 261
- Principal 240
- Intern 100
- Middle 94
Who is hiring
- 1000+ employees 1,170
- 501-1000 employees 332
- 51-200 employees 89
- 11-50 employees 47
- 201-500 employees 16
- 1-10 employees 3
Senior Data Scientist
Senior Data Scientist analyzing energy market operations at an RTO, building predictive analytics, dashboards, and automated alerts using Python/R, ML frameworks, and cloud platforms to support grid reliability decisions.
Senior Data Scientist, AI Scoring & Evaluation
Senior Data Scientist owning the end-to-end scoring and evaluation system for an AI-powered skills assessment platform, ensuring measurement accuracy, fairness, and audit readiness using Python, SQL, and LLM-based evaluation frameworks.
Lead Data Scientist - Experimentation
Leads data science experimentation for insurance underwriting/claims, designing experiments, building analytic models, and mentoring teams to drive data-driven business decisions.
Senior Data Scientist, Causal Inference
At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. The Growth Products team drives rider and driver…
Data Scientist, Decisions - Central Market Management
At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Data Science is at the heart of Lyft’s products…
Senior Data Scientist, Algorithms, Lyft Biz
Senior Data Scientist builds and deploys ML models and causal-inference systems that power Lyft’s B2B travel, ride-pass, and concierge products, collaborating with engineering and product teams.
Lead Data Scientist - Experimentation
Lead Data Scientist on the Enterprise Experimentation Team designing and validating A/B tests, building advanced analytic models, and advising business partners using Python, R, or SAS.
Senior / Staff Data Scientist, Trust & Safety
Build metrics and ML models to detect copyright violations, filter content, and block bots on an AI-powered music creation platform.
Lead Data Scientist
Lead Data Scientist providing thought leadership in applying data science techniques to improve executive decision-making and enterprise capability for complex systems development at a professional services firm focused on MBSE and digital transformation.
Data Science & Informatics Specialist 1 | Medicaid Fraud Control Division | Olympia
Analyze Medicaid claims and encounter data using SQL and statistical models to detect fraud patterns in the Attorney General's Medicaid Fraud Control Division.
Data Scientist with Databricks
Data Scientist role centered on the Databricks ecosystem (Lakehouse, Delta Lake, Unity Catalog, Lakeflow, Lakebase) combined with AI/ML, GenAI, RAG, LLMs, LangChain, LangGraph, Agentic AI, and FastAPI/REST API development.
Senior Data Scientist, AI Retrieval Systems
Senior Data Scientist building AI retrieval and knowledge systems for rare disease research at the NIH, working across the full stack from PostgreSQL vector search and LLM application engineering through Next.js/React interfaces and Kubernetes deployment.
Senior Data Scientist, Agentic AI Systems
Build and deploy agentic AI systems for rare disease research, designing multi-turn LLM workflows that validate structured outputs and log decisions for review by clinicians and researchers.
Data Scientist Co-op
Data Scientist Co-op developing AI/ML analysis and application software in Python for US National Security and Dept of Defense customers at MORSE Corp.
Applied Data Scientist
About Shift5 Shift5 is building the data platform for onboard operational technology (OT). We deliver cybersecurity, predictive maintenance, and compliance capabilities that enable defense and commercial fleets to…
Staff Data Scientist
Staff Data Scientist leading end-to-end ML initiatives at John Deere — designing scalable machine learning solutions, building production-ready models and data pipelines, and establishing model governance and best practices.