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
1mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
4w
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Data Science Consultant 1
Hartford or Raleigh or Richardson or United States
OnsiteFull Time
Bachelor's degree or equivalent (or progressive experience); strong Python programming; hands-on ML/AI experience with TensorFlow, PyTorch, LangChain; experience with RAG, prompt engineering, and model deployment; authorized to work in the U.S.
SAS, R, Python, TensorFlow, PyTorch, LangChain, LLMs, RDBMS, ETL/ELT, Microsoft Azure, Databricks, Snowflake, CI/CD, MLOps
1mo
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Sr Staff Data Engineer
Hartford or Charlotte
$135k-$203k/yr HybridFull Time
5+ YOEBachelor's or master's in computer science or related; 5+ years data engineering; 2+ years telematics; 3+ years with AWS/Snowflake; strong Python, SQL, Spark, Informatica IDMC, CI/CD, DevOps/DataOps, Tableau/Power BI, and Agile experience.
Spark, Snowflake, Python, SQL, PL/SQL, AWS, Informatica IDMC, MWAA, Autosys, Control-M, Tableau, Power BI, CI/CD, Retrieval-Augmented Generation (RAG), Data Mesh, Lakehouse
3w
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Retail Actuarial Data Engineer
Charlotte or Hartford
$100k-$130k/yr HybridFull Time
3+ YOEBachelor's in a quantitative field, minimum 3 years actuarial/data engineering/data science experience in insurance, strong SQL, ETL knowledge, experience with Python/PySpark and Power BI preferred, experience using AI tools, strong problem-solving and communication.
SQL, Python, PySpark, Power BI, ETL, AI tools and models
2mo
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ASE Methods - Data Science & Analytics Principal Engineer (Onsite)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
5+ YOEBachelor's in Data Science/Engineering/CS with 8+ years or advanced degree with 5+ years; 3+ years ML/statistical modeling; 3+ years Python; 10% travel.
Python, Databricks, Power BI, Qlik
1mo
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Data Engineer I (AWS, Python, GenAI)
Hartford or Richardson or St. Paul
$109k-$180k/yr HybridFull Time
6+ YOEBachelor's in computer science or related STEM (or equivalent), 6+ years related experience including 3+ as a data engineer, 2+ years ETL with Python or PySpark, AWS cloud experience (S3, IAM, Lambda, Secrets Manager, EC2), Generative AI/LLM experience, data governance and strong communication.
Python, PySpark, ETL, AWS, Azure, Google, S3, IAM, Lambda, Secrets Manager, EC2, Generative AI, large language models
1w
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Data Scientist
Hartford, Connecticut, United States
HybridFull Time
3+ YOE3+ years in data science/NLP, production LLM experience in cloud, prompt engineering and fine-tuning, NLP techniques, evaluation frameworks, error analysis, and proficiency in Python and SQL.
Python, SQL, Google Cloud Platform (GCP), LangChain, RAG, Shell Scripting
1w
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Data & Analytics Lead Architech
Pittsfield, Massachusetts, United States
$40-$60/hr OnsiteFull Time
Proven data architecture experience with NoSQL, SQL, Hadoop, Spark, Oracle, Microsoft SQL Server and Microsoft Fabric Data Lake; cloud (AWS/Azure); data modeling, ETL, data warehouse; bachelor's degree in CS/data science/engineering or related.
NoSQL, SQL, Hadoop, Spark, Oracle, Microsoft SQL Server, Microsoft Fabric Data Lake, AWS, Azure, Java, Python, Bash (Unix shell)
2w
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Senior Data Scientist (Hybrid Schedule)
Berlin or Westwood or Manchester
$124k-$138k/yr HybridFull Time
5+ YOE5+ years related experience, BS in engineering/data science or related field (advanced degree preferred), experience with machine learning, cloud architecture and CI-CD, proficiency in R, Python and shell, knowledge of power systems and grid analytics.
R, Python, shell, CI-CD, SCADA, IED
2mo
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Hydroinformatics Engineer
Tewksbury or South Windsor or Cheektowaga or Auburn
$100k-$135k/yr OnsiteFull Time
3+ YOEBachelor's in Civil/Environmental/Chemical/Mechanical Engineering; 3+ years in water/wastewater modelling; EPANET/SWMM knowledge; proficient in Python/R/C/MATLAB; data science and geospatial skills; English fluency.
Python, R, C, MATLAB
3mo
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CMP Equipment Engineer
Hopewell Junction, New York, United States
$102k-$173k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
5+ YOEBachelor’s degree in Chemical Engineering, Materials Science, Electrical Engineering, or related field; 5+ years semiconductor experience with CMP exposure; knowledge of CMP fundamentals; experience with SPC tools and data analysis; exposure to CMP equipment.
CMP tools, SPC tools, Applied Materials Reflexion LK CMP, Ebara F-REX-300
3w
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or Ph.D. in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis software.
Microsoft Excel, MATLAB, Minitab, Origin
3w
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or PhD in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis tools.
DSC, TGA, DMA, FTIR, Microsoft Excel, MATLAB, Minitab, Origin
3w
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AI Engineer
Springfield or New York City or Boston
$141k-$185k/yr HybridFull Time
4+ YOE4+ years in data science/AI engineering with production ML/LLM experience, Python and SQL proficiency, ability to build and evaluate AI solutions, and a Bachelor’s in a quantitative field (Master’s preferred).
LLMs, Bedrock AgentCore, AWS Strands, Azure, MCP/A2A protocols, Python, SQL, vector databases, Degreed
3mo
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Research Analyst, Data Center
Boston or Andover or New Hampshire or Connecticut or Rhode Island
$142k-$214k/yr HybridFull Time
3+ YOEBachelor’s degree in engineering or science; knowledge of buildings/power/IT infra; writing samples may be requested; training provided.
Research, Technical writing, Microsoft Office
1w
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Senior Product Software Engineer
Glendale or Bristol
$142k-$190k/yr HybridFull Time
5+ YOE5+ years industry experience; proficiency in Java/Python/C/C++; REST/GraphQL, AWS, containerization, CI/CD, data stores; bachelor\u0002s in computer science or equivalent.
Java, Python, C/C++, REST APIs, GraphQL, AWS, S3, Lambda, EC2, Docker, Gitlab-CI, Terraform, Cloud formation, Jenkins, Kubernetes, MongoDB, Redis, Elasticsearch, Postgres, DynamoDB, Node, ffmpeg, mediainfo
3w
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AI/ML Engineer - Mid-Career - Level 3
Fort Worth or Marietta or Milwaukee or Orlando or Stratford
$109k-$217k/yr HybridFull Time
3+ YOEBachelor's in CS/EE/Data Science, 3+ years developing AI/ML in production, strong Python and SQL, experience with PyTorch/TensorFlow/scikit-learn/OpenCV/LangChain, LLMs/agents, OCR/computer vision, and version control (GitLab/GitHub).
Python, SQL, PyTorch, TensorFlow, scikit-learn, OpenCV, LangChain, GitLab, GitHub, ChatGPT, Claude, Gemini, LM AI Factory
1mo
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Scientist
Trumbull or Trumbull
$75k-$85k/yr OnsiteFull Time
1+ YOEBachelor’s degree in Chemistry or related Science/Engineering; 1-3 years lab experience; strong data analysis; clear communication; organized; safety and data integrity
1mo
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Investor Relations and Quantitative Specialist
Stamford or New York or Hartford
HybridFull Time
Bachelor's degree in mathematics, sciences, engineering, finance or related field; experience in data analysis, financial modeling or risk assessment; strong Excel, SQL, and Python/MATLAB proficiency; ability to work independently.
Excel, SQL, Python, MATLAB, VBA
3mo
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Field Technician
Newark or Jersey City or Paterson or Elizabeth or Poughkeepsie or Newburgh or Kingston or Beacon or Trumbull or Fairfield
OnsiteFull Time
5+ YOEBS in Engineering or Computer Science; 5+ years’ ESRI ArcGIS and Geo-database experience; CAD and MS Office skills; field surveying/data management experience.
ESRI ArcGIS, Geo-database, CAD, MS Office, GPS, KMZ
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