5+ years backend/data engineering experience; strong Python and SQL; MongoDB, PostgreSQL, API design, workflow orchestration (Prefect/Airflow), AWS, CI/CD; ability to work autonomously; travel to…
5+ years software engineering or applied ML, 2+ years building LLM applications in production; strong Python with typed schemas; experience with PDF parsing, OCR, vision-language models, agentic…
US citizenship; ability to obtain and maintain a security clearance; Master's or Bachelor's in computer science, computational modeling, data analytics, data science, applied mathematics or related…
The George Washington University5,001–10,000 employees
WashingtonHybrid5+ yrs$70k–112k
Bachelor's degree plus 5 years experience or Master's plus 3 years; advanced SQL, statistical computing (Python or R), data visualization (Power BI), and CRM experience; background check required; no…
Ph.D. in chemistry, biochemistry, chemical engineering or related; expert knowledge of protein chemistry and vaccine formulation; extensive experience in formulation and stability studies…
United States or Seattle or London or New York City or San FranciscoRemote$225k–270k
Build production systems with Python or TypeScript, APIs, integrations, and data pipelines; deploy AI/ML systems in complex organizations; communicate with executives and engineers; some travel.
Enrolled in a bachelor's degree program in data analytics, data science, business analytics, information systems, supply chain, finance, business, or related field; proficiency with Microsoft Office…
Minimum 1 year hands-on data experience; Bachelor's degree in STEM or Business Administration; experience with large data sets; Secret clearance required; Top Secret/SCI preferred.
MS or PhD in quantitative discipline; 4-8 years applied quantitative research in options/volatility trading; strong programming in Python/Java; deep understanding of options, volatility, and risk…
Bachelor's degree in engineering, computer science, mathematics, statistics, operations research, business or related field; 8+ years developing and leading advanced analytics capabilities and…
Lawrence Livermore National Laboratory5,001–10,000 employees
LivermoreHybrid$146k–223k
Bachelor's degree in computer science, engineering, mathematics, data science or related field; significant Python or other programming experience; data pipeline development; data modeling…
Bachelor's degree in Computer Science, IT, Engineering or related field; 7+ years data engineering experience including leading teams; strong SQL, Python, PySpark, Databricks; Agile delivery…
Bachelor's degree in Computer Science, Data Engineering, or related field with 8+ years experience in Databricks and technical training; deep expertise in Databricks, SQL, Python, Power Platform…
Seattle or San Francisco or United StatesRemote8+ yrs$137k–231k
8+ years data engineering, analytics engineering, or AI engineering experience; expert-level Python and SQL; deep experience with Databricks, Snowflake, or BigQuery; experience building semantic…
6+ years data or software engineering experience; expertise in data architecture, modeling, and pipelines; proficiency in SQL, Python, and/or Spark; experience with cloud data warehouses like…
Bachelor's degree in data analytics, business analytics, information systems, statistics, mathematics, business, or related field; 3-5 years experience in data analysis or business intelligence…
Bachelor's + 12 years, Master's + 10, or PhD + 6 experience; expertise in AI/ML, NLP, or optimization; Python/R proficiency; git; cloud environments (AWS/Azure/GCP); legal authorization to work in US…
Seattle or Chicago or United StatesRemote5+ yrs$72k–132k
Bachelor's degree or higher; 5+ years analyzing large datasets; healthcare/Medicaid claims experience required; SAS, SQL, Python, Databricks; advanced Excel; legal authorization to work in the US…
Bachelor's degree in Business, Analytics, Information Systems, Economics, Finance, or related field or equivalent experience; proficiency in Microsoft Excel; strong research, organizational, and…
Relevant experience in data/analytics and people analytics or workforce planning; ability to translate business questions into analytical approaches; strong data analysis, forecasting, modelling, and…
How many data science jobs in the USA are open right now?
There are 2,701 open data science jobs in the USA on Weekday as of 23 October 2026, with 640 added in the last 7 days. 3 of them were posted on Weekday by the employer and take one step to apply; they are listed first. The list updates daily.
Which companies are hiring for data science roles in the USA?
UnitedHealth Group, Atlassian, Microsoft, Allergan and Publicis Groupe have the most open data science roles in the USA on Weekday right now. Pick a company under "Top companies hiring" to see only its jobs.
Which skills do data science jobs in the USA ask for most?
Among the newest listings, Python, SQL, Databricks, R and Microsoft Excel 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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