101 llm engineer jobs at 48 companies in Easton, PA
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Agentic AI Software Engineer
King of Prussia or Aurora
$82k-$172k/yrOnsiteFull Time
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI clearance, polygraphable, Bachelor’s in Computer Science or related, 5+ years software engineering with strong Python, experience with microservices, RESTful APIs, Git and CI/CD, LLMs/agent frameworks, and Agile practices.
Quincy or Toronto or Princeton or Boston or Clifton or Austin
$120k-$203k/yrHybridFull Time
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
7+ YOE7+ years software engineering, 3+ years building AI/ML/LLM solutions; expertise in cloud-native architectures, RAG, AI evaluation/observability, CI/CD, security, and mentoring engineers.
ZS: Global management consulting and technology firm for healthcare and life sciences.
4+ YOEMaster's or bachelor's in CS or related; 4+ years ML experience with production LLM systems; strong Python, FastAPI, HuggingFace, MLOps, vector DBs, cloud (Azure/AWS/GCP), and DevOps practices.
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
5+ YOE5+ years data engineering experience with cloud platforms, Databricks (Delta Lake, Unity Catalog), Python, SQL, Spark/PySpark, GenAI/LLM (RAG, embeddings), and building production-grade ETL/ELT pipelines and data products.
7+ YOE7+ years in data engineering/analytics with cloud experience; hands-on Databricks, Delta Lake, Unity Catalog, Python, SQL, Spark/PySpark, GenAI/LLM experience; strong stakeholder and clinical operations domain knowledge preferred.
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOE5+ years related experience required (cloud security preferred), undergraduate degree or equivalent, production-grade proficiency in Python/Go/TypeScript, experience with AWS/GCP/Azure at org scale, strong distributed systems background.
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOEActive TS/SCI clearance, B.S. in relevant field, 8+ years experience with 2+ years building LLM applications; experience fine-tuning models, RAG, deployment, Python and ML libraries required.
Guardian Life: Provides life, disability, dental, and vision insurance products.
Advanced knowledge of machine learning engineering, distributed systems, cloud infrastructure, AI platforms, LLMs, RAG pipelines, orchestration, agentic frameworks, secure APIs, and enterprise governance.
Large Language Models (LLMs), retrieval-augmented generation (RAG), model orchestration frameworks, Agentic frameworks, API, cloud infrastructure, AI platforms
VerizonNYSE: VZ: Provides wireless, broadband, and telecommunications services to customers.
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; expertise in ML, LLM agents, RAG, cloud data engineering, Python, R, SQL, and production model deployment.
Product Development Engineer I (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
$80k-$90k/yrOnsiteFull Time
Phenom: AI-powered software platform for talent acquisition and management.
1+ YOE1-4 years software development experience, Bachelor’s in CS or related required (Master's preferred), strong CS fundamentals, proficiency in modern languages and tools, end-to-end ownership, AI tooling experience preferred.
Product Development Engineer I (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
$80k-$90k/yrOnsiteFull Time
Phenom: AI-powered talent experience platform for recruiting and retention.
1+ YOE1-4 years software development experience, bachelor’s in CS or related required (master's preferred), strong programming (Python/Java/JS/TS/Go), CS fundamentals, Git, REST/SQL, EMR and cloud familiarity.
CGINYSE: GIB: Provides information technology and business consulting services.
8+ YOE8+ years software engineering experience with 2+ years building production-grade AI/LLM applications; strong Python and FastAPI skills; experience with multi-agent orchestration, RAG, vector databases, semantic search, and integrating LLMs with enterprise systems.
LLMs, Retrieval-Augmented Generation (RAG), LangGraph, CrewAI, Semantic Kernel, Model Context Protocol (MCP), Python, FastAPI, Azure AI Document Intelligence, Azure, AWS, Google Cloud
MRO: Provides clinical data exchange and medical record management services.
Proven AI/ML engineering with LLM/RAG production experience, HIPAA-aware system design, strong Python and MLOps, experience with vector DBs and cloud (AWS/GCP). Bachelor's required; advanced degree preferred.
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
3+ YOEMaster's degree accepted and 3 years' related experience. Experience building end-to-end ML products, Python or R, TensorFlow/PyTorch/Keras, CI/CD with Docker/Kubernetes/Helm/Jenkins/Gitlab, XGBoost/NLP/LLM, and ML Ops.
Coaction Specialty Insurance: Provides specialty property and casualty insurance for commercial businesses.
5+ YOE5+ years building production systems; proficiency in Python/C#/Java; experience with LLMs, RAG, embeddings, vector DBs, ML/LLMOps; cloud experience (AWS/Azure); strong engineering hygiene and AI risk/security awareness.
Batavia or Buffalo or Wyomissing or Rochester or Ithaca
$105k-$145k/yrHybridFull Time
Tompkins FinancialNYSE American: TMP: Provides community banking and wealth management services.
5+ YOEBachelor's degree and 5+ years in software engineering, data science, or applied AI; proficiency in Python and APIs; experience with LLMs, MLOps, cloud AI services; production deployment and governance knowledge.
Python, APIs, Azure, AWS, Google Cloud Platform, Azure Machine Learning, MLflow, Databricks, SageMaker, Vertex AI, Microsoft Foundry, Azure OpenAI, Copilot Studio
Livingston or New York City or Sunnyvale or Bellevue or San Francisco
$227k-$303k/yrOnsiteFull Time
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
10+ YOE10+ years building large-scale production and distributed systems; strong systems design, Kubernetes expertise; proficiency in Go or Python; experience defining technical strategy and mentoring senior engineers.
5+ YOEBachelors in CS/AI/Data or equivalent,5+ years in software engineering/data/AI,proficiency in Python and API integration,experience with LLMs,ML systems,cloud AI services,and on-call support availability.
Python, Azure, AWS, Google Cloud Platform, Azure Machine Learning, MLflow, Databricks, SageMaker, Vertex AI, Microsoft Foundry, Azure OpenAI, Copilot Studio