244 scientist jobs at 117 companies in San Marcos, TX

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Data Scientist (Immediate Opening)
San Antonio, Texas, United States
OnsiteFull Time
San Antonio Independent School District
San Antonio Independent School District: Provides public K-12 education for students in San Antonio.
District-based data scientist supporting internal audit and district data needs; specific qualifications not listed.
2mo
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Senior Data Scientist
Austin, Texas, United States
$145k-$233k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOESenior-level data scientist with 5+ years experience (varies by degree), expertise in machine learning, deep learning, distributed systems, SQL, Python/R, and ability to translate analytics into business recommendations.
ChatGPT, Microsoft Copilot, Hadoop, Hive/SQL, Apache Spark, TensorFlow, PyTorch, scikit-learn, Tableau, Microsoft Power BI, R, Python, SQL
2mo
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Senior Data Scientist
Austin, Texas, United States
OnsiteFull Time
Smadex
SmadexNYSE: EVC: AI-driven programmatic advertising platform for mobile app growth.
3+ YOE3+ years as a data analyst/scientist, Bachelor's in a quantitative field, Python and SQL proficiency, strong statistical and communication skills, experience with large datasets; US work authorization required (no visa sponsorship).
Python, SQL
1mo
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Senior Data Scientist
Austin, Texas, United States
HybridFull Time
Power Factors
Power Factors: Develops software for managing and optimizing renewable energy assets.
5+ YOESenior-level data scientist with 5+ years in energy and deep BESS expertise; strong Python, statistics, machine learning, time-series, and production deployment experience; ability to work with high-frequency industrial telemetry and communicate with technical customers.
Python, pandas, NumPy, scikit-learn, TensorFlow, PyTorch, Git, AWS, Azure, GCP, SCADA, BMS
1d
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Social Scientist/Biological Scientist/Physical Scientist
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$126k-$164k/yr OnsiteFull Time, Temporary
USDA Forest Service
USDA Forest Service: Manages and protects the nation's national forests and grasslands.
1+ YOEBachelor's-level science education or equivalent experience and one year of specialized experience at GS-13 level in scientific guidance, national programs, project planning, prioritization, and stakeholder engagement.
E-Verify, Microsoft Word
1mo
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Senior Scientist, LPI Modeling & Beam Smoothing
Austin, Texas, United States
RemoteFull Time
Focused Energy
Focused Energy: Develops laser-driven inertial fusion for clean energy generation.
10+ YOEPhD in plasma physics (or equivalent), 10+ years post‑doc/staff scientist experience, deep LPI and beam smoothing theory, PIC/fluid simulation experience, HPC programming with OpenMP/MPI in C++ and/or Python.
DUED, OpenMP, MPI, C++, Python, HPC, PIC
1mo
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Principal Data Scientist
Austin, Texas, United States
HybridFull Time
Central Health
Central Health: Providing healthcare services to low-income residents of Travis County.
5+ YOE3+ MgmtDoctorate-level data scientist with deep applied ML and statistical modeling experience in healthcare; expertise in model validation, reproducibility, governance, cloud platforms (Azure/Snowflake), Epic data, and team leadership.
Epic (EHR), VBA (TPA), Microsoft Azure, Snowflake, NIST AI Risk Management Framework (AI RMF), ISO/IEC 42001
1mo
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Senior Data Scientist, CRM & Personalization
Austin, Texas, United States
HybridFull Time
Realtor.com
Realtor.comNasdaq: NWSA: Online marketplace for buying, selling, and renting homes.
5+ YOE5+ years experience with 2+ years as a data scientist; experience in CRM/marketing analytics, SQL, Python or R, segmentation, personalization, and strong communication skills.
Cordial, Braze, SQL, Python, R, Tableau, Power BI
2mo
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Senior Data Scientist, Apple Ads
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experienced data scientist capable of using data, experimentation, statistical modeling, and machine learning to solve complex business and product challenges and partner with cross-functional teams.
4w
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Senior Data Scientist, CRM & Personalization
Austin, Texas, United States
HybridFull Time
News Corp
News CorpNasdaq: NWSA: Global media, publishing, and digital information services.
5+ YOEBachelor's or master's in a quantitative field, 5 years of related experience including 2+ years as a data scientist, statistical modeling, machine learning, SQL, Python or R, CRM platforms, and data visualization.
Cordial, Braze, SQL, Python, R, Tableau, Microsoft Power BI
3w
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Staff Applied Scientist - Machine Learning
Austin, Texas, United States
$470k-$615k/yr HybridFull Time
Rokt
Rokt: Provides AI-driven personalization for ecommerce transaction checkouts.
10+ YOEPhD or equivalent in CS/Statistics/Math,10+ years building production ML systems,leadership of PhD-level scientists,deep expertise in several ML areas (DL, RL, GNNs, probabilistic methods, optimisation).
1w
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Scientist
San Antonio, Texas, United States
OnsiteFull Time
Flyttr
Flyttr: Global biosecurity platform delivering sustainable pest management solutions.
Bachelor's or master's degree in entomology, biology, biochemistry, or related field; scientific laboratory experience, insect colonies or animal husbandry preferred; English, MS Office, and US work authorization required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, R, RStudio
1mo
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Senior Data Scientist, Enterprise Security Products
Austin, Texas, United States
$159k-$215k/yr HybridFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years data scientist experience, 5+ years with SQL/Python; bachelor’s in a quantitative field required; experience deploying ML in production, agentic/AI-assisted coding, modeling, roadmap strategy, and executive communication.
SQL, Python, R, SAS, MATLAB, AWS QuickSight, Tableau, R Shiny, GPU, Neuron, TPU, LLMs
1w
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Scientist I - Microbiology
Canyon or College Station or Center or Gonzales or Texas
HybridFull Time
Texas A&M Veterinary Medical Diagnostic Laboratory
Texas A&M Veterinary Medical Diagnostic Laboratory: Performs veterinary diagnostic testing and animal disease surveillance.
2+ YOEBachelor's degree or equivalent training and experience, two years of related experience, laboratory testing expertise, quality assurance knowledge, and ability to troubleshoot assays and use data analysis software.
Microsoft Excel
3w
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Scientist, R&D
San Antonio, Texas, United States
$70k-$80k/yr OnsiteFull Time
Finlays
Finlays: B2B supplier of tea, coffee, and botanical beverage solutions.
2+ YOEBachelor’s in Food Science or related field with 2+ years (or 5+ years experience), knowledge of HACCP/GMP/regulatory, Excel/MS Project proficiency, sensory ability, and new product development experience.
Microsoft Excel, Microsoft Project, Microsoft Word, PDF, Genesis
2w
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Data Scientist / Senior Data Scientist
San Francisco or Seattle or New York City or Los Angeles or Chicago or Austin or Washington
$124k-$271k/yr OnsiteFull Time
DoorDash
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
2+ YOEBachelor's degree in a quantitative field, 2+ years in analytics or consulting, and expertise in SQL, ETL, A/B testing, statistical analysis, and visualization tools.
SQL, R, Python, Matlab, SAS, Chartio, Looker, Tableau, Gem, Covey
5d
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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 in a related field, two years of related experience, project coordination, data analysis, scientific writing, communication, and Microsoft Office and Lotus Notes knowledge.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Lotus Notes
3w
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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
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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
3mo
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Computer Scientist
Aberdeen or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years in software development; design, develop, troubleshoot hardware/software systems; analyze processes; create design docs and testing procedures.