Bachelor's degree in Operations Research, Industrial Engineering, Mathematics, Statistics, Economics, or related quantitative field; 5+ years experience in operations research, analytics, supply…
Master’s degree in computer science or related field, 4+ years developing machine learning models, and experience with Big Data, SQL, Scala, Python, Spark, cloud AI, NLP, deep learning, and U.S…
Experience with microscopy, image interpretation, defect analysis, data collection, Microsoft Excel, troubleshooting, and handling delicate components. Must be a U.S. citizen or lawful permanent…
PhD in computational biology, computer science, machine learning, biophysics, bioengineering or related field; strong track record applying ML to protein design or biomolecular design; deep ML…
PhD in computational biology, computer science, machine learning, biophysics, bioengineering, or related field; experience applying ML to protein design or biomolecular design; strong ML…
Current PhD enrollment, preferably in engineering, computer science, applied mathematics, or statistics, plus an undergraduate degree, programming in multiple languages, and interest in machine…
Conduct independent mathematical and statistical research, develop data-driven models, solve options and risk problems, and collaborate with trading and technology teams.
Bachelor's degree or equivalent experience, 15+ years' experience, Python and advanced SQL proficiency, cloud platform experience, machine learning expertise, and ability to obtain public trust…
Quantitative background, statistical knowledge including regression, Python and data science package experience, willingness to learn C , networking and FPGA concepts, and strong communication skills.
Bachelor's degree in data science, statistics, computer science, engineering, mathematics or related field; 7+ years data science experience; proficiency in Python or R, SQL; experience with…
Master's degree or above in math, quantitative finance, physics, statistics, computer science or similar; proficiency in Python, SQL, and object-oriented programming; advanced math knowledge; strong…
Requires 7–10+ years in marketing or CRM analytics, data science, or customer insights; team leadership; executive storytelling; advanced Excel and data visualization skills.
New York City or United StatesOn-site3+ yrs$220k–260k
Ph.D. in computer science or related quantitative field, 3+ years of industry ML experience, foundation model expertise, peer-reviewed research, and proficiency in Python and PyTorch.
U.S. Department of Homeland Security10,000+ employees
WashingtonOn-site1+ yrs$122k–158k
Operations research degree or 24 semester hours in quantitative fields including calculus, plus 1 year of specialized experience analyzing complex problems, datasets, workforce needs, and resource…
Over 5 years coding in Python, R, and SQL and over 5 years building machine learning models. Requires data systems knowledge, including cloud architectures, K8S, Spark, and SQL; consulting or…
Five years of data science, predictive modeling, and algorithm experience; expertise in Python, statistical modeling, data visualization, database management, machine learning, and advanced…
United States or ChicagoRemote8+ yrsSalary not disclosed
Requires 8+ years in healthcare analytics, 3+ years leading healthcare data science teams, advanced SQL and Python, machine learning production experience, BI dashboards, and strong communication…
Bachelor's degree in a quantitative field, advanced SQL and Microsoft Excel skills, strong analytical and mathematical abilities, and 0–5 years of experience; Python, modeling, visualization, and…
United States or Canada or MexicoRemote5+ yrsSalary not disclosed
5+ years in applied data science or related work; strong Python, SQL, statistics, machine learning, production modeling, cloud data platforms, communication, and cross-functional collaboration skills.
How many data scientist jobs in the USA are open right now?
There are 475 open data scientist jobs in the USA on Weekday as of 7 October 2026, with 154 added in the last 7 days. The list updates daily.
Which companies are hiring for data scientist roles in the USA?
U.S. Department of Health and Human Services (HHS), Syngenta Group, US Navy, Allergan and Boston Scientific have the most open data scientist roles in the USA on Weekday right now. Pick a company under "Top companies hiring" to see only its jobs.
Which skills do data scientist jobs in the USA ask for most?
Among the newest listings, Python, SQL, Microsoft Excel, R and Machine Learning come up most often.
Is Weekday free for job seekers?
Yes. Browsing and applying to jobs on Weekday is free for candidates. Companies pay Weekday to hire.
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