Bachelor's, Master's, or PhD in quantitative discipline; 3-5 years quantitative research experience at trading firm; experience developing systematic strategies with positive live P&L; strong options…
2+ years analytics experience, A/B testing design and interpretation, strong SQL, dashboarding with Tableau or Looker, clear communication, curiosity, and collaborative attitude.
Must be 18+, legally permitted to work in the US, have a bachelor's degree in a related field, 3+ years experience, and proficiency in Python, SQL, Tableau, and statistical techniques.
The Henry M. Jackson Foundation for the Advancement of Military Medicine1,001–5,000 employees
BethesdaHybrid6+ yrs$78k–100k
Bachelor's in statistics/biostatistics/epidemiology with 6-8 years experience or Master's with 3-5 years; experience with SAS, R, CDISC/SDTM; knowledge of medical science; ability to handle multiple…
Bachelor's or Master's degree in applied math, statistics, computer science, engineering, econometrics or related field; 2+ years data mining and machine learning; Python proficiency; knowledge of…
Natural Resources Defense Council (NRDC)501–1,000 employees
WashingtonHybrid2+ yrs$90k–100k
Bachelor's degree in statistics, data science, environmental science or related field; 2-4 years data analysis experience; proficiency in R or Python, ArcGIS or Tableau, SQL, Microsoft Office; strong…
Bachelor's degree in mathematics, statistics, computer science, or related field; 1+ year specialized experience at GS-13 level; knowledge of DoD C4I, big data, machine learning, AI; ability to…
Master's or PhD in Computer Science, Data Science, Electrical Engineering, Statistics or related field; 5+ years applying ML to sensor or time-series data; strong Python and ML libraries; experience…
United States or San Francisco or New York City or SeattleRemote5+ yrs$202k–275k
5+ years data science experience, deep expertise in experimentation and causal inference, fluent in Python and SQL, strong applied statistics and machine learning, bachelor's degree in quantitative…
Bachelor's in Computer Science, Engineering, Math or related field; 5+ years software/ML engineering with 3+ years leading projects; GenAI experience with LLMs, RAG, fine-tuning; solid statistics and…
Bachelor's degree in CS, CE, Robotics, EE, AI or related field; 5+ years software engineering/ML systems/robotics experience; 3+ years tech lead experience; deep expertise in robotic learning, AI…
Bachelor's degree or above in Computer Science, Computer Engineering, Robotics, Electrical Engineering, AI or related field; 5+ years software engineering, ML systems, or robotics experience; strong…
Four years of experience in public health, biostatistics, epidemiology, healthcare, or clinical research; Master's degree in statistics or related field (or 2 additional years of experience)…
Current MS student in Statistics, Applied Mathematics, Computer Science, Economics, Business Analytics, Data Science, Machine Learning or related field; prior internship or project experience; Python…
5+ years data science experience with 3+ years in sales/demand forecasting or revenue analytics; graduate degree may count for 2 years; expert in Python or R; knowledge of time series methods; SQL…
5+ years data science experience with 3+ years in sales/demand forecasting or revenue analytics; expert in Python or R; SQL proficiency; machine learning model training with PyTorch, scikit-learn…
Active DoD Secret clearance; Bachelor's degree plus 3 years relevant experience, or Associate's plus 4 years, or 6 years in lieu of degree; experience in analytical, mathematical, statistical, or…
Active DoD Secret clearance; Master's degree plus 10 years relevant experience or Bachelor's plus 14 years; experience in mathematical modeling, data evaluation, decision-support software, and…
6+ years in analytical role, SQL and Python/R proficiency, statistics foundation, executive communication, AI workflow experience, revenue modeling and forecasting experience.
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 and R come up most often.
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Yes. Browsing and applying to jobs on Weekday is free for candidates. Companies pay Weekday to hire.
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