5 ml infrastructure engineer jobs at 4 companies in Patchogue, NY

1w
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Associate Manager, Production AI/ML Engineering, Advanced Informatics
Tarrytown or Armonk or Warren
$110k-$179k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Discovers and develops medicines for serious diseases.
7+ YOEBachelor's (Master's preferred) and 7+ years building and operating enterprise ML/platform infrastructure on AWS; Kubernetes, Python, SQL, API, Postgres, MLOps tooling, and informatics experience preferred.
Kubernetes, AWS, SageMaker, ECS, EC2, S3, Lambda, SNOMED CT, ICD-10, ICD-11, LOINC, RxNorm, OMOP CDM, RESTful APIs, Postgres, Python, SQL, Git, MLflow, W&B, Docker, Airflow, Prefect
3w
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Sr AI Engineer I
New York or Sunrise or Phoenix
$123k-$215k/yr OnsiteFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years software engineering experience with production LLM or applied ML systems; strong backend, APIs, data pipelines, and cloud infrastructure skills; experience shipping AI/agentic systems and owning production reliability.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, LLMs
4d
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AI Data Engineer | Information Technology
Denver or Stamford or New York City or London
OnsiteFull Time
KSL Capital Partners
KSL Capital Partners: Private equity firm investing in travel and leisure businesses.
5+ YOEBachelor’s degree in a technical or related field and 5+ years in data engineering, architecture, or related roles; requires Snowflake, SQL, dbt, pipeline, API, and AI/ML data infrastructure experience.
Snowflake, Juniper Square, Maybern, Workiva, Sigma, Claude, ChatGPT, Box, Snowflake Cortex Search, MCP, Python, SQL, dbt, Fivetran, Pinecone, Weaviate, Power BI, SFTP, REST APIs
3w
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Staff AI Engineering
New York or Palo Alto or Phoenix
$144k-$256k/yr HybridFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
10+ YOE10+ years building large-scale distributed systems with strong experience in LLM systems, agentic workflows, cloud infrastructure, and production ML/AI tooling.
Python, Go, TypeScript, REST, gRPC, tRPC, AWS, GCP, Kubernetes, Kafka, LangGraph, LangChain, AirFlow, LlamaIndex, Semantic Kernel, CrewAI, PyTorch, Hugging Face, TensorFlow, Pydantic, Zod
2w
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Director of Artificial Intelligence
Long Island City, New York, United States
$265k-$295k/yr OnsiteFull Time
Opentrons
Opentrons: Open-source liquid handling robots for automated laboratory research.
Proven AI leadership building production-grade generative AI systems; experience with Python, ML infrastructure, reliability and validation; hiring and managing AI engineering teams; able to work onsite near NYC.
Python