PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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Data Scientist 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEData Scientist with AI/ML/NLP background; 3 years (Bachelor) or 5 years (Associate) of relevant experience; strong math and CS foundation.
Python, SQL, Machine Learning, Natural Language Processing, Pandas, scikit-learn
2mo
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Associate Data Scientist
Pittsburgh or Arlington
HybridFull Time
1+ YOEBS/MS/PhD in data science or related field with relevant experience; willingness to travel; ability to obtain DoD security clearance.
Spark, Trino, Snowflake, BigQuery, Databricks, Python, R, MATLAB, FastAPI, Triton, KServe, SageMaker, Vertex AI, PyTorch, JAX, TensorFlow, LangChain, LlamaIndex, Haystack
3mo
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Senior Associate, Data Scientist
McLean or Richmond
$123k-$155k/yr OnsiteFull Time
2+ YOEBachelor's with 2+ years data analytics or Master's with quantitative focus; strong Python/Scala/R and SQL; experience with AWS and ML.
Python, AWS, Spark, Conda, SQL, R, Scala
2w
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Junior Data Scientist
Arlington, Virginia, United States
$50k-$70k/yr OnsiteFull Time
1+ YOE1+ year providing data analytics support to U.S. Navy program offices; associate degree in math/science/engineering; proficiency with Microsoft Office and SharePoint; eligible for DOD SECRET clearance; travel required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
1mo
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Associate (12 months contract), Organisation & People (Data Scientist) (SG, 238891)
Beijing or Hanoi or Mumbai or Shanghai or Shenzhen or Singapore or Brussels or London or Mexico City or New York City or Paris or San Francisco or Washington, D.C.
OnsiteContract
1+ YOEHands-on Python data scientist with 1–3 years' experience; building predictive models, ML workflows, data ingestion/quality, dashboards (Tableau/Qlik Sense), and prototyping (Streamlit). Degree in a related field required.
Python, Streamlit, Tableau, Qlik Sense, LLMs
2w
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
1mo
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QM Associate Scientist
Hunt Valley, Maryland, United States
$27-$43/hr OnsiteFull Time
1+ YOEPerform QC testing and data documentation in a GMP/GLP/GDP environment; handle hazardous materials and work in cleanroom conditions. Bachelor’s in life science preferred; lab certificate and ~1 year lab experience preferred; strong communication and problem-solving.
SAP
1w
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Senior Associate, EVS Economic Services Data Science with Clearance
Washington or Chicago or New York City or Philadelphia or McLean
OnsiteFull Time
3+ YOEBachelor's in economics/statistics/math/computer science required (Master's preferred), 3+ years quantitative advisory experience, proficiency with STATA,SAS,Python,SQL,R, experience with data science/ML/LLM solutions, U.S. Secret clearance and U.S. work authorization required.
STATA, SAS, Python, SQL, R, LLM
3mo
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Associate Research Scientist (PREP0004158)
Gaithersburg, Maryland, United States
$80k-$110k/yr OnsiteFull Time
3+ YOEPh.D. in a related discipline, 3+ years experience in mammalian cell culture, cytometry, and mass spectrometry; ability to design experiments, analyze data, document protocols, and lead research efforts.
mass spectrometry, cytometry
1mo
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Computer Scientist, Lead Associate
Washington, District of Columbia, United States
$112k-$179k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph ability, US citizenship, Bachelor’s in relevant field, minimum 5 years applicable experience, expertise in algorithms, machine learning, advanced analytics, data engineering, and intelligence databases.
Multiple Information Model Synthesis Architecture (MIMOSA)
1mo
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Computer Scientist, Lead Associate
Washington or Reston
$112k-$179k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph, Bachelor’s in computer science or related field, 5+ years relevant experience, expertise in algorithms, machine learning, data engineering, and intelligence analytic tools; strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
3w
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Associate Bioanalytical Scientist III
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
0+ YOEBSc in chemistry/biochemistry/biology/pharmaceutical sciences with 2–3 yrs experience, or MSc with 1–2 yrs, or PhD with 0–1 yrs. Experience with LC-MS/MS, GLP/GCP, ICH M10, data review, method validation, troubleshooting, and mentoring.
LC-MS/MS, Sciex LC-MS/MS, Watson Laboratory Information Management System (LIMS)
4d
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Clinical Scientist Associate Director – Early Development Inflammation
United States or Baltimore
$193k-$261k/yr RemoteFull Time
3+ YOEClinical development experience with protocol authorship, data review, and study execution; doctoral/master's/ bachelor experience levels accepted; strong communication and clinical trial compliance knowledge.
Spotfire
1w
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Air Force A10 AI/ML Engineer / Data Scientist
Arlington, Virginia, United States
$133k-$208k/yr OnsiteFull Time
5+ YOEBachelor's degree plus 5 years experience (or associates+8 years or HS+11 years). Production ML/LLM deployment, MLOps/DevOps, PyTorch, Docker, Kubernetes, Python, JavaScript, AWS, Top Secret clearance with SCI eligibility required.
PyTorch, Ray, Docker, Kubernetes, FastAPI, Python, JavaScript, AWS
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