79 scientist jobs at 32 companies in Helotes, TX

2mo
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DATA SCIENTIST
San Antonio, Texas, United States
OnsiteFull Time
Ignite Fueling Innovation
Ignite Fueling Innovation: Provides professional services and technical solutions for federal agencies.
8+ YOE8+ years in data science/analytics; TS/SCI clearance; bachelor’s degree; 5+ years in software development lifecycle; Python/R/SQL; strong ML/data modeling knowledge.
Python, R, SQL
1d
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Bristol Bay Native Corporation
Bristol Bay Native Corporation: Alaska Native providing diversified government and commercial services.
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
1d
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Glacier Federal
Glacier Federal: Provides healthcare, IT, and facilities support to federal agencies.
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
2mo
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Postdoctoral Scientist
San Antonio, Texas, United States
OnsiteFull Time
Texas Biomedical Research Institute: Conducts biomedical research on infectious diseases and genetics.
Ph.D., M.D., or D.V.M. in virology, immunology, molecular biology; experience in virology/immunology; translational HIV models preferred; molecular virology techniques; cell culture; flow cytometry; data analysis; strong communication; proficiency with GraphPad Prism, FlowJo, IPA; independent and collaborative work.
GraphPad Prism, FlowJo, IPA, RT-PCR, ddPCR, sequencing, scRNA-seq, bioinformatics
1mo
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Data Scientist
San Antonio, Texas, United States
$94k-$197k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
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
1d
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Research Scientist
San Antonio, Texas, United States
$95k-$115k/yr OnsiteFull Time
Glacier Support Services
Glacier Support Services: Provides healthcare and technical support services to government agencies.
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
1mo
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Scientist/Engineer
San Antonio, Texas, United States
HybridFull Time
Tetra Tech
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
4+ YOEBachelor's in civil/environmental engineering or geoscience, 3–6 years (minimum 4) environmental compliance experience, 40-hour HAZWOPER, valid driver's license, ability to obtain Common Access Card, strong technical writing and field skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, GIS
2mo
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Data Scientist
Lackland AFB, Texas, United States
$94k-$197k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEClear TS/SCI clearance; 5+ years ML in production; Master’s in DS/AI; PyTorch/TensorFlow; strong Python; ML libraries (Spark MLlib, Scikit-learn, XGBoost, Keras, Hugging Face, PyTorch Geometric, MLflow) and explainability tools.
PyTorch, TensorFlow, Spark MLlib, Scikit-learn, XGBoost, Keras, Hugging Face, PyTorch Geometric, MLflow, SHAP, GNNExplainer, Attention mechanisms
6d
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Research Scientist
San Antonio, Texas, United States
OnsiteFull Time
UT Health San Antonio
UT Health San Antonio: Provides medical education, biomedical research, and health care services.
2+ YOEMaster's degree required, 2+ years related experience, ability to design and execute complex research, strong written/verbal communication, proficiency with Microsoft Word/Excel/PowerPoint and Lotus Notes.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Lotus Notes
1mo
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Staff Data Scientist
San Antonio, Texas, United States
OnsiteFull Time
Valero
ValeroNYSE: VLO: Manufactures and markets transportation fuels and petrochemical products.
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.
1mo
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Data Scientist 3
San Antonio, Texas, United States
$138k-$154k/yr OnsiteFull Time
Weeghman & Briggs
Weeghman & Briggs: Provides specialized intelligence analysis and cybersecurity services to government agencies.
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
1mo
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Environmental Scientist II
San Antonio, Texas, United States
FieldFull Time
DAWSON
DAWSON: Federal contractor providing engineering, construction, and environmental services.
2+ YOEBachelor's degree and 2–4 years supporting complex project management; familiarity with ESA, Clean Water Act, NEPA; valid driver's license; ability to perform fieldwork and pass background checks.
3d
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72D Environmental Scientist
Lonoke or San Antonio
$196-$255/wk OnsiteFull Time
Army National Guard
Army National Guard: A reserve component of the United States military.
U.S. citizenship, age requirements, accredited degree, meet medical/moral standards, ability to obtain a secret security clearance, complete initial military medical officer training.
3w
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NEPA Environmental Scientist
Lackland Air Force Base, Texas, United States
OnsiteFull Time
BB&E
BB&E: Provides civil, environmental, and facilities engineering consulting services.
3+ YOEU.S. citizenship and ability to obtain/maintain NACI/CAC; bachelor’s in Environmental Sciences; minimum 3 years NEPA/environmental planning experience; strong knowledge of federal environmental regulations and NEPA; MS Office proficiency; strong written and verbal communication.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
4w
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Open Rank Scientist (Open Track)
San Antonio, Texas, United States
OnsiteFull Time
UT Health San Antonio
UT Health San Antonio: Academic health center focused on education, research, and healthcare.
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.
3mo
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Data Scientist - Level 3
San Antonio, Texas, United States
$100k-$165k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
10+ YOETS/SCI with poly, advanced degree options, and extensive experience in machine learning and data science.
Python, R, Spark, Jupyter, SQL
1d
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Data Scientist Senior Associate
San Antonio or Plano
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
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
2mo
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Environmental Scientist – Field Lead
Houston or Austin or San Antonio or Plano or Fort Worth or Corpus Christi or Dallas or Irving
OnsiteFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
3+ YOE3+ years leading delineations; NEPA knowledge; environmental permitting; field leadership; travel up to 75%; valid driver's license.
2mo
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Environmental Scientist/Geologist II
San Antonio, Texas, United States
HybridFull Time
Olgoonik
Olgoonik: Provides construction, logistics, and professional services for government clients.
5+ YOEBachelor’s in environmental science/engineering; 5+ years’ environmental investigation/remediation; 40 HR OSHA Hazwoper; DoD project experience a plus.
GIS, Microsoft Office, Excel
1w
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Forensic Scientist III - C
San Antonio, Texas, United States
$63k-$75k/yr OnsiteFull Time
Bexar County
Bexar County: Provides essential public services and governance for Bexar County.
2+ YOEBachelor's in chemistry/physical/biological/forensic science, 16 credit hours chemistry, 2 years forensic lab experience, statistics course, obtain Texas Forensic Analyst within 1 year, valid driver's license and insurance.