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
1w
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Principal Data Engineer - Semantic Layer
Cary or Tampa or New York City or Bridgewater
$130k-$189k/yr HybridFull Time
10+ YOE10+ years in data engineering/architecture with 3+ years in semantic layer/ontology engineering; expertise with OWL/RDF/SPARQL, cloud data platforms, SQL/NoSQL, Python, and Spark; Bachelor's degree required.
OWL, RDF, SPARQL, Stardog, Timbr.ai, AtScale, dbt Semantic Layer, Databricks, Microsoft Fabric, Azure Databricks, Azure Synapse Analytics, Delta Lake, Power BI, Cognos Analytics, JDBC, ODBC, MDX, DAX, REST, GraphQL, Collibra, SQL, NoSQL, Python, Spark, Cypher, HermiT, Pellet, RDFox, Apache Jena, GraphDB, Amazon Neptune
4w
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Principal Engineer, Data Engineering
Saint Petersburg, Florida, United States
HybridFull Time
15+ YOEEnterprise data platform architecture leadership; expert Python and Oracle skills, CI/CD (Jenkins), Kubernetes, cloud (AWS/Azure/GCP); 15+ years experience; Bachelor's in specified fields; strong communication and mentoring.
Python, Oracle, Jenkins, Kubernetes, CI/CD, DevSecOps, AWS, Azure, GCP, SAFe
1mo
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Principal Data and Agentic Engineer
Lake Buena Vista or Burbank
$163k-$230k/yr HybridFull Time
10+ YOE10+ years in technology roles (data engineering/software/architecture); experience with GenAI, multi-agent systems, RAG, knowledge graphs; strong SQL and Python skills; GitLab/GitHub, Docker/Kubernetes, CI/CD and API integration experience.
GenAI, LLMs, GitLab, GitHub, Docker, Kubernetes, SQL, Python, Model Context Protocol (MCP)
4d
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
2w
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Principal Software Engineer
Celebration, Florida, United States
$176k-$235k/yr HybridFull Time
10+ YOE10+ years experience; expertise in Flutter, mobile native (iOS/Android), Java, Angular, Node.js, RESTful APIs, on-premise infrastructure, data standardization, and microservices; strong communication and leadership; Bachelor's degree or equivalent.
Flutter, iOS, Android, Java, Angular, Node.js, RESTful API, Docker, Kubernetes, AI/ML
5d
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Principal Software Engineer
Tampa, Florida, United States
$95k-$180k/yr HybridFull Time
8+ YOE8+ years experience, deep Snowflake and Python data engineering expertise, advanced SQL, cloud experience (AWS/Azure/GCP), CI/CD familiarity, strong communication and data governance awareness.
Snowflake, Python, SQL, Jenkins, GitHub, Bitbucket, AWS, Azure, GCP
2w
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Principal Software Engineer
Celebration, Florida, United States
$176k-$235k/yr HybridFull Time
10+ YOE10+ years experience; Bachelor’s degree or equivalent; deep expertise in Flutter, mobile native (iOS/Android), Java, Angular, Node.js, RESTful API design, on-premise infrastructure, data standardization, and microservices; strong leadership and communication.
Flutter, iOS, Android, Java, Angular, Node.js, RESTful API, Docker, Kubernetes, AI/ML
1mo
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Principal AI Engineer - Vice President
Tampa, Florida, United States
$126k-$188k/yr HybridFull Time
10+ YOE10+ years in software or AI/ML engineering with proven experience designing and deploying enterprise-grade AI systems; strong ML/LLM, RAG, data pipeline, cloud, and MLOps skills; Bachelor's required; Master's preferred.
Google ADK, LangGraph, LangChain, OpenAI Assistants, OpenAI, Gemini, Claude, Mistral, Llama, Hugging Face, Python, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Transformers, FastAPI, LlamaIndex, Pinecone, PGVector, MongoDB Atlas Vector Search, Neo4j, Milvus, GitLab CI, Jenkins, Microsoft Azure DevOps, Argo CD, GitHub Actions, Kubernetes, OpenShift, Docker, Helm
1mo
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Principal AI Engineer - Vice President
Tampa, Florida, United States
$126k-$188k/yr HybridFull Time
10+ YOE10+ years in software/AI/ML engineering; experience designing and deploying enterprise-grade AI/agentic systems, LLMs, RAG, data pipelines, MLOps; strong Python and cloud/container expertise; bachelor\u0002s required, master\u0002s preferred.
Google_ADK, LangGraph, LangChain, OpenAI Assistants, CrewAI, AutoGen, OpenAI, Gemini, Claude, Llama, Mistral, HuggingFace, Python, Pandas, NumPy, scikitlearn, PyTorch, TensorFlow, Transformers, FastAPI, LlamaIndex, Pinecone, PGVector, MongoDB Atlas Vector Search, Neo4j, Milvus, GitLab CI, Jenkins, Microsoft Azure DevOps, ArgoCD, GitHub Actions, Kubernetes, OpenShift, Docker, Helm
2w
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Principal Tech Lead Manager - Trust Graph & Work Profiles
Mountain View or McLean or New York City or Tampa
$215k-$275k/yr OnsiteFull Time
15+ YOE5+ Mgmt15+ years software engineering, 5+ years engineering management, Bachelor’s in CS or equivalent, experience with graph data modeling, API design, enterprise identity and compliance.
Neo4j, Amazon Neptune, OIDC, OAuth 2.0, SAML, NIST 800-63, GCP, AWS, Azure, Verifiable Credentials, Decentralized Identifiers
4d
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Principal Architect
Jacksonville or Tampa or Thousand Oaks
$144k-$195k/yr RemoteFull Time
2+ YOEAdvanced ML/GenAI and data engineering expertise with experience designing scalable ML/GenAI systems, cloud platforms, Databricks/Spark/SQL/Python proficiency, and leadership in MLOps and governance frameworks.
Databricks, Databricks Lakehouse, Apache Spark, SQL, Python, MLflow, Kubeflow, Apache Airflow, Docker, Kubernetes, PyTorch, TensorFlow, Hugging Face, LangChain, CI/CD, AWS, Azure, GCP
1mo
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Principal Modelers - Supply Chain Optimization (Multiple Openings)
Tampa, Florida, United States
OnsiteFull Time
2+ YOEMaster's in analytics/engineering/OR/Supply Chain required, 2+ years with supply chain network optimization, experience with Python (pandas, numpy, PuLP), Databricks, VS Code, Gurobi, Llamasoft/RiverLogic, SQL, Tableau/Power BI, and Microsoft Excel.
Python, pandas, numpy, PuLP, Jupyter Notebooks, Databricks, VS Code, Gurobi, Llamasoft, RiverLogic, SQL, Tableau, Power BI, Microsoft Excel, Solver, Macros