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Senior Scientist
Riverside or Aguadilla
OnsiteFull Time
10+ YOESenior Scientist with 10+ years experience in C4I, AMOSS, ISR; DoD/DHS environment exposure; travel; Secret clearance.
Python, R, Data visualization tools, Microsoft Office
1mo
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Senior Data Scientist
Basking Ridge, New Jersey, United States
$101k-$194k/yr HybridFull Time
4+ YOESenior data scientist with 4+ years in AI/ML, Python/SQL, and production deployment; strong experience with transformers, LLMs, and agentic AI.
Python, SQL, PyTorch, Scikit-Learn, Spark, Hadoop, BigQuery, Snowflake, Redis, GCP, AWS
2mo
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Senior Data Scientist
Annapolis Junction, Maryland, United States
$168k-$183k/yr OnsiteFull Time
8+ YOESenior data scientist with extensive experience designing and building data pipelines for enterprise AI, strong database and cloud skills, and leadership in complex projects.
Python, Java, Scala, Neo4j, PostgreSQL, MySQL, MongoDB, Cassandra, AWS, Microsoft Azure
2mo
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Senior Data Scientist
Fort Meade, Maryland, United States
OnsiteFull Time
10+ YOESenior data scientist with 10+ years of experience, proficiency in Python/R/Java, ML and data visualization; strong communication and problem-solving skills.
Python, R, Java, Power BI, Tableau
1mo
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Senior Data Scientist
Patuxent River, Maryland, United States
$90k-$150k/yr OnsiteFull Time
10+ YOESenior data scientist with 10+ years experience; master’s degree or bachelor’s with 4 years experience substitution; MS Office proficiency; strong communication and teamwork.
Python, R, SQL, Excel, PowerPoint, Tableau, Matplotlib
2mo
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Senior Data Scientist
Boston, Massachusetts, United States
$144k-$181k/yr HybridFull Time
Senior data scientist with ML expertise; strong Python, SQL, AWS SageMaker; experience delivering production ML, data pipelines, and collaboration with cross-functional teams.
Python, SQL, AWS SageMaker, Snowflake
3mo
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Senior Data Scientist
Coppell, Texas, United States
OnsiteFull Time
8+ YOESenior data scientist with 8+ years in financial services or mortgage; expert in Python/SQL; builds production ML models; strong governance and regulatory knowledge; leadership experience.
Python, SQL, Machine Learning, Generative AI, Data Pipelines, Feature Stores, Cloud Platforms
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Senior Analytical Scientist
Harleysville, Pennsylvania, United States
OnsiteFull Time
8+ YOESenior Analytical Scientist with 8+ years in analytical method development/qualification; expertise in HPLC/UPLC, dissolution, IVIVC; lead method development and regulatory submissions; strong leadership and collaboration.
HPLC/UPLC, Dissolution, IVIVC, CGMP, Regulatory submissions, Data analysis software, Spectrophotometry
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Senior Scientist, Oligonucleotide Chemist
Petaluma, California, United States
$120k-$145k/yr OnsiteFull Time
10+ YOESenior Scientist with 10+ years oligonucleotide chemistry experience; leadership in NPD, synthesis, purification, modification, and analytical characterization.
Automated oligonucleotide synthesizers, HPLC, Mass spectrometry, AKTA, OligoMaker, MerMade, Dr Oligo, Shasta, K&A
2mo
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Data Scientist, Senior
Springfield, Virginia, United States
$78k-$176k/yr OnsiteFull Time
7+ YOESenior data scientist with 7+ years of experience in analytic modeling, visualization, and tools; TS/SCI clearance required; master's degree in data science, statistics, or business (or 10+ years of related experience in lieu of degree).
ArcGIS, ERDAS Imagine, Remote View, ArcView, Macromedia Dreamweaver, Macromedia Fireworks, Photoshop, HTML, FrameMaker
1mo
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Analytical Science and Technology Senior Scientist
Boston, Massachusetts, United States
$122k-$184k/yr HybridFull Time
5+ YOESenior Scientist in Analytical Science; strong analytical chemistry skills; experience with small molecule analytics; method development, transfer, validation, and data trending.
UHPLC, HPLC, GC, KF, spectroscopic identification
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Senior Scientist – Secret Clearance | Riverside, CA
Riverside, California, United States
$119k-$190k/yr OnsiteFull Time
10+ YOESenior Scientist with active DoD Secret clearance; 10+ years of hands-on experience; Bachelor's degree in Engineering, Computer Science, Information Technology, or related field.
2mo
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AI Data Scientist Senior
United States
RemoteFull Time
4+ YOESenior data scientist leading end-to-end data science projects; healthcare domain experience preferred.
Python, SQL, C++, Machine Learning, Statistical Methods, Data Cleaning, Epic Clarity, HL7, DICOM
2mo
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Senior Scientist
Arlington, Virginia, United States
OnsiteFull Time
15+ YOEMaster's degree; active DoD Secret clearance (ability to obtain one); 15+ years of experience; senior leadership in technical R&D; proven ability to independently analyze and advise on DARPA-related programs.
2mo
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Senior Data Scientist (Credit Risk)
Dallas or Addison or United States
HybridFull Time
5+ YOESenior data scientist with 5-7 years in fintech analytics, strong Python/SQL, advanced statistics, and credit risk modeling.
Python, SQL, Excel, Data Visualization Tools
3mo
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Senior Applied Scientist, Annapurna ML
Seattle or Cupertino
$167k-$260k/yr OnsiteFull Time
5+ YOESenior scientist with strong ML, compiler, and programming experience; 5+ years in CS/CE/ML; PhD or Master’s with experience; publications preferred.
Java, C++, Python, Machine Learning, TensorFlow, PyTorch
2mo
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Senior Data Scientist, Ecosystems
United States
$106k-$168k/yr RemoteFull Time
5+ YOESenior data scientist with strong Python/SQL, analytics, and web data experience; 5 years (or 3 years with Master) related experience; experience with data lake, BigQuery, and SEO/web analytics tools.
Python, SQL, Hive, Presto, Druid, Spark, Jupyter, Quarto, Superset
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Senior Data Scientist II
Raleigh or New York or California
$105k-$175k/yr HybridFull Time
Senior data scientist with ML/NLP/LLM experience; master's or higher; strong coding; hybrid search and agentic workflows experience; Python; statistics.
Python, LLMs, NLP, Vector databases, LangChain, LangGraph, AutoGen, RAG, Embeddings
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Senior Stormwater/Environmental Scientist-QSD
Torrance, California, United States
$120k-$150k/yr HybridFull Time
7+ YOESenior water resources/scientist with 7+ years in stormwater, NPDES permits, and client management in Southern California.
MS Access, MS Excel, MS Word, water quality equipment, data logging, remote telemetry
2mo
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Senior Data Scientist/Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOESenior data scientist/engineer with 4–8 years of experience, strong Python and NLP skills, experience with generative AI, data engineering, and security-cleared environment.
Python, Pandas, scikit-learn, PyTorch, TensorFlow, Natural Language Processing, NLP, Entity extraction, Generative AI, ETL, Docker, Kubernetes, Spark, Hadoop, Kafka, Plotly, D3.js
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