2+ years experience in computer vision/machine learning; deep expertise in vision encoders (ViT, ConvNeXt); self-supervised pretraining; volumetric data experience; PyTorch or JAX; multi-GPU…
2+ years experience in reinforcement learning, post-training, or multimodal ML; deep expertise in post-training LLMs/VLMs; proficiency in PyTorch or JAX; experience with RL infrastructure and…
PhD in Computer Science or related field; coding experience in Java, C++, or Python; scientific publications; preferred 2 years coding, 1 year research agenda ownership, 1 year ML/AI experience.
Bachelor's degree in quantitative field; 5 years experience in analytics, coding (Python, R, SQL), or PhD; experience with machine learning and experiment design preferred.
5+ years software/data engineering experience, 3+ years building production data pipelines on Databricks or equivalent Spark platform in AWS, advanced SQL, data warehousing/lakehouse expertise…
Option I: 2 years applying advanced statistical analyses. Option II: Bachelor's in applied research field with 12 semester units in data science/statistics plus 4 years experience; Master's/Doctoral…
Bachelor's in applied research field with 12 semester units in data science/statistics plus 2 years experience, or Master's/Doctoral in applied research, or 4 years research experience; valid…
Bachelor's or Master's in Computer Science or related field; 8+ years data engineering with 3+ years senior/staff; tech lead experience; expertise in data ingestion, cloud platforms (Snowflake…
5+ years software development experience; expertise in modern languages, cloud platforms, CI/CD, IaC, AI architectures, RAG, and evaluation frameworks; Bachelor's in Computer Science or related field.
Bachelor's degree in Computer Science, Engineering, or Mathematics; experience with machine learning, AI, image analysis, and data analytics; proficiency in Python and Java; strong communication…
Associate degree or equivalent; 10+ years data engineering with 6+ years hands-on Databricks (PySpark, Spark SQL, Delta Lake); Databricks Data Engineer Professional certification; experience leading…
Associate degree or equivalent; Databricks certification; 3+ years data engineering with 1+ year Databricks (PySpark, Spark SQL, Delta Lake); P&C insurance data experience; Python/PySpark, SQL, Unity…
High school diploma or equivalent; 1+ year healthcare or customer service experience; excellent communication, organizational skills; ability to work independently; bilingual English/Spanish…
High school diploma or equivalent; 3+ years analytical/project support experience; strong quantitative, data visualization, and project management skills; advanced Microsoft Excel; English…
PhD in Mathematics, Statistics, Computer Science or related STEM field; skills in deep learning, applied mathematics, statistics, back-testing, data mining, signal generation, and programming in…
4+ years data engineering experience; strong SQL, data modeling, Python, shell skills; cloud experience with object storage and batch compute; production experience with workflow orchestration…
Significant experience designing and operating data systems at scale; expert-level SQL and relational database knowledge with strong PostgreSQL focus; deep data modeling and schema design; data…
Own global booking funnel measurement, define KPIs, design A/B tests, audit data quality, and mentor analysts. Requires strong analytics, experimentation, and leadership skills.
Master's degree in Statistics, Mathematics, Computer Science or related; 7+ years statistical programming in pharma/biotech/CRO; strong SAS and CDISC standards; lead programmer for Phase 2/3 studies…
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 24 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, Delta Lake and Tableau 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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