35 senior scientist jobs at 23 companies in Helotes, TX
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Senior Data Scientist
San Antonio, Texas, United States
OnsiteFull Time
5+ YOEMaster’s or Ph.D. in a quantitative field; 5+ years in data science; advanced ML/NLP; Python; cloud AI/ML platforms; MLOps; Hex/Omni; Snowflake; governance and leadership; able to lift 20 lbs.
Python, TensorFlow, PyTorch, scikit-learn, AWS SageMaker, AWS Bedrock, S3, MLflow, Hex, Omni, Snowflake
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Senior Data Scientist
San Antonio, Texas, United States
OnsiteFull Time
5+ YOEMaster’s or Ph.D. in a quantitative field; 5+ years data science; deep learning NLP time series; Python; cloud ML platforms (AWS SageMaker/Bedrock); MLOps; Hex; Snowflake; leadership.
Python, TensorFlow, PyTorch, scikit-learn, AWS SageMaker, AWS Bedrock, S3, MLflow, Hex, Omni, Snowflake
2w
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Senior Scientist
San Antonio, Texas, United States
OnsiteFull Time
Bachelor's or Master's in relevant field required; strong lab practices, insect husbandry and transformation experience desirable; competency in Microsoft Excel/Word/PowerPoint and R/RStudio; excellent English communication; US work authorization required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, R, RStudio
1w
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Data Scientist, Senior
San Antonio, Texas, United States
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years in data exploration, cleaning, analysis, visualization, mining, programming, and structured/unstructured data; Python and SQL; bachelor's degree; Top Secret clearance; DoD 8140 Level II certification.
Internet of Things (IoT), machine learning, artificial intelligence, Python, SQL, Grafana, Brewlytics, JEMA, ArcPro, Security+, CySA+, CISSP
1w
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Data Scientist, Senior
San Antonio, Texas, United States
$99k-$225k/yr OnsiteFull Time
5+ YOERequires 5+ years in data exploration, cleaning, analysis, visualization, mining, programming, and structured/unstructured data; Python, SQL, Top Secret clearance, bachelor's degree, and DoD 8140 Level II certification.
Python, SQL, Grafana, Brewlytics, JEMA, ArcPro, Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
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Senior Data Scientist
San Antonio or Detroit or New Orleans
$110k-$130k/yr RemoteFull Time
6+ YOE6+ years building and deploying ML models to production, quantitative degree, Python, experience with recommendation systems, experiment design, Snowflake/dbt/AWS, Iterable familiarity, and team leadership.
Python, Snowflake, dbt, AWS, Iterable
3w
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Data Scientist Senior Associate
San Antonio or Plano
OnsiteFull Time
5+ YOEDesign and maintain ETL pipelines, develop integrations with Oracle/AWS RDS, write secure code (Java/Python), use Jenkins/Docker/Git, and analyze large datasets to support decisions.
AWS Glue, Java, Python, Amazon ECS, Oracle, AWS RDS, Liquibase, Spring Boot, PySpark, Pandas, Jenkins, Docker, Git, Splunk, CloudWatch
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Senior Cybersecurity Research Scientist
San Antonio, Texas, United States
OnsiteFull Time
7+ YOEActive TS/SCI clearance, MS in computer science or related field, 7+ years cybersecurity research experience, peer-reviewed publications, reverse engineering and malware analysis expertise.
Ghidra, IDA Pro, Binary Ninja
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Senior Data Scientist Vice President
San Antonio or Jacksonville or Irving or New Castle or Tampa
$114k-$171k/yr HybridFull Time
5+ YOEBachelor's in a quantitative field, 5+ years relevant experience, strong Python/SQL skills, experience with Teradata/Hadoop/Hive/SAS, ML/AI frameworks (TensorFlow, PyTorch, Scikit-learn), LLM knowledge, fraud/cybersecurity experience, and Tableau for visualization.
Python, SQL, Teradata, RDBMS, Hadoop, Hive, SAS, TensorFlow, PyTorch, Scikit-learn, LLM, Tableau
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Senior Data Scientist Vice President
San Antonio or Irving or Jacksonville or New Castle or Tampa
$114k-$171k/yr HybridFull Time
5+ YOEBachelor's in a quantitative field, 5+ years of relevant data analysis experience, expertise in Python, SQL, Teradata, Hadoop/Hive, SAS, ML frameworks, LLMs and Tableau; experience in fraud detection, cybersecurity, predictive modeling, and executive reporting.
Python, SQL, Teradata, RDBMS, Hadoop, Hive, SAS, TensorFlow, PyTorch, Scikit-learn, Large language models (LLMs), Tableau
2w
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Senior/Staff Data Scientist
San Antonio, Texas, United States
$150k-$220k/yr RemoteFull Time
4+ YOE4+ years applying ML/statistical modeling in credit, risk, or related decisioning; Master preferred; proficiency with SQL and Python; experiment design, forecasting, visualization, and strong statistical judgment.
SQL, Python
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Data Scientist
San Antonio, Texas, United States
$94k-$197k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years deploying ML models to production, strong Python and ML framework experience (PyTorch/TensorFlow), DOD 8140.01/Security+ within 6 months, Master's preferred.
PyTorch, TensorFlow, Python, Spark MLlib, Scikit-learn, XGBoost, Keras, Hugging Face, PyTorch Geometric, MLflow, SHAP, GNNExplainer, Matplotlib, Grafana, Kibana, Elasticsearch, Lucene, Docker, Kubernetes, Git, Pandas, NumPy, NiFi, Kafka, Confluence, Jira
3w
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Master's in textile science/engineering, extensive thermal manikin experience, knowledge of heat transfer and textile thermal performance, strong data analysis and documentation skills, U.S. citizenship and ability to pass Tier 1 background checks.
Thermetrics ANDI
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Master's in textile science/engineering, extensive experience with thermal manikins, knowledge of heat transfer and textile thermal performance, strong data analysis and documentation skills, U.S. citizenship and ability to obtain Tier 1 background investigation.
Thermetrics ANDI
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Master's in textile science/engineering, extensive hands-on thermal manikin experience, knowledge of heat transfer and textile thermal performance, strong data analysis and documentation skills, U.S. citizenship and ability to pass Tier 1 background investigation.
Thermetrics ANDI, Electronic manikin systems
1w
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Senior AI Data Scientist – Solutions Developer
San Antonio or Plano or Phoenix
$143k-$274k/yr HybridFull Time
6+ YOEBachelor's or advanced quantitative degree, 4–6+ years in predictive analytics, 4+ years training models and using Python, SQL/data preprocessing, statistical validation, LLMs, agentic systems, and cloud AI deployment.
Python, SQL, HQL, NoSQL, LangChain, LangGraph, AgentCore, Vertex AI, MCP, AWS, GCP, MLOps
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Staff Data Scientist
San Antonio, Texas, United States
OnsiteFull Time
10+ YOEBachelor's in a quantitative field, 10+ years programming and data mining experience, on-site work at San Antonio required; experience with AI/ML, mentoring, and applied analytics in operations preferred.
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Data Scientist 3
San Antonio, Texas, United States
$138k-$154k/yr OnsiteFull Time
8+ YOERequires active TS/SCI with Polygraph and 8+ years relevant experience (Master's +8 yrs, Bachelor's +10 yrs, Associates +12 yrs). Experience designing/implementing ML, statistical analysis, data management, programming (e.g., Python), and supporting government/DoD programs.
Python, AWS
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Open Rank Scientist (Open Track)
San Antonio, Texas, United States
OnsiteFull Time
Doctorate (Ph.D., M.D., M.D./Ph.D. or equivalent) required. Associate+ rank needs extensive research experience, extramural funding, strong publication record, and mentoring experience.
2w
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Postdoctoral Scientist - Mohan Lab
San Antonio, Texas, United States
OnsiteFull Time
Texas Biomedical Research Institute: Conducts biomedical research on infectious diseases and genetics.
Doctoral degree in a relevant field, strong molecular/cellular biology and imaging experience, expertise in gut-brain axis research preferred, strong analytical and communication skills.
PET/CT, MRI, qPCR, single-cell RNA-seq, single-nucleus RNA-seq, ATAC-seq, Molecular cloning, Western blotting, flow cytometry, luciferase reporter assays, immunofluorescence, bioinformatic and statistical data analysis
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