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66 senior ml engineer jobs at 26 companies in Lancaster, PA

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ML Engineer
Malvern, Pennsylvania, United States
$100k-$135k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
8+ YOE8+ years building and deploying ML solutions on AWS with SageMaker, strong Python and ML framework experience, data engineering skills, and leadership in solution design.
Amazon SageMaker, Scikit-learn, XGBoost, TensorFlow, PyTorch, S3, EC2, IAM, Lambda, ECR, ECS, EKS, CloudWatch, Step Functions, Python, Pandas, NumPy, Boto3, AWS Glue, Athena, Redshift, EMR, SageMaker monitoring
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AI/ML Engineer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEBachelor's degree required, 5+ years related experience, proficiency in Python and AI/ML frameworks, experience deploying production ML, knowledge of MLOps, cloud AI platforms, strong communication and problem-solving skills; US citizenship required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, AWS SageMaker, Azure AI, Google Vertex AI, Databricks, Microsoft Office
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3w
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Senior AI/ML Engineer
Malvern or Philadelphia or Charlotte
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEMaster’s degree in a related field, 5–8 years of AI/ML or software development experience, Python, ML frameworks, LLMs, agentic principles, vector databases, data pipelines, and retrieval systems.
Python, TensorFlow, PyTorch, scikit-learn, AWS, MLOps
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3w
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Senior AI/ML Engineer
Philadelphia or Charlotte or Malvern
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
5+ YOEMaster's degree in computer science, machine learning, artificial intelligence, or related field; 5–8 years of AI/ML or software development experience; Python, ML frameworks, LLM, agentic systems, vector databases, and retrieval systems experience.
Python, TensorFlow, PyTorch, scikit-learn, AWS, MLOps, LLMs
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2mo
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Staff AI/ML Engineer
King of Prussia, Pennsylvania, United States
$108k-$228k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive TS/SCI with polygraph, B.S. in ML/CS/math (required), 8+ years AI/ML development, proficiency in Python, PyTorch and ML libraries, experience with deep learning, supervised/unsupervised learning, version control, and AWS.
Python, PyTorch, Lightning, OpenCV, NumPy, Polars, git, GitLab, Bitbucket, MCP, Microsoft Agent Framework, HuggingFace, LangChain, LangFuse, MLFlow, Arize Phoenix, LLMs, Transformers, YOLO, GANs, Reinforcement Learning, Linux, AWS, CUDA, CuPy, Numba, CuSignal, CuDF, Podman, Docker, Kubernetes, Rancher, EC2, S3, Lambda
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Staff AI/ML Engineer (Large Language Model)
King of Prussia, Pennsylvania, United States
$108k-$228k/yr OnsiteFull Time
CACI
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.
Weaviate, pinecone, pgvector, LangChain, DSPy, Microsoft Agent Framework, AWS Bedrock, OpenAI, llama.cpp, vllm, tgi, ReAct, Python, NumPy, Pandas, Polars, scikit-learn, git, GitLab, Bitbucket, HuggingFace, LangFuse, MLFlow, Arize Phoenix, Linux, CUDA, CuPy, Numba, CuSignal, CuDF, AWS EC2, S3, Lambda, Java, C++, Rust, Go, C#, Podman, Docker, Kubernetes, Rancher
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Full Stack Developer & AI/ML Engineer - Vision AI
Royersford, Pennsylvania, United States
OnsiteFull Time
Proconex
Proconex: Provider of industrial automation and process control solutions.
10+ YOE10+ years software development experience, strong computer vision and ML expertise, edge deployment experience, proficiency in Python and TypeScript, familiarity with modern ML frameworks and GPU acceleration, supervisory experience preferred.
Python, TypeScript, PyTorch, TensorFlow, Keras, Mask R-CNN, ResNet, U-Net, OpenCV, ONNX, CUDA, cuDNN
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Senior Lead Software Engineer- AI/ML Platform
Wilmington or Jersey City
$152k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOERequires 5+ years of software engineering experience, Python or Java, AWS, Terraform, Docker, Kubernetes, AI/ML platforms, distributed systems, DevOps, databases, Linux, and networking.
Python, Java, AWS, Terraform, Docker, Kubernetes, AWS EKS, SQL, NoSQL, Linux, Go, Kubeflow, MLflow, PyTorch, TensorFlow, Hugging Face, scikit-learn
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Senior Automation Engineer
Malvern, Pennsylvania, United States
$79k-$121k/yr OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
2+ YOEBachelor's degree in engineering or related technical field and at least 2 years of automation experience in a GxP-regulated environment; experience with process control systems required.
Allen Bradley PLC, DeltaV, Ignition, Wonderware, Desigo, Lean, Six Sigma, OSI PI, Artificial Intelligence (AI), Machine Learning (ML)
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AI/ML Technical Lead
Bridgewater or Reading
$150k-$160k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
3+ YOE3+ MgmtRequires 5+ years software engineering or 3+ years AI/ML, data science, or generative AI experience, plus 3+ years leading technical teams and global delivery programs.
Strands Agents Framework, Microsoft Agent Core, LangGraph, RAG
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Senior Automation Engineer
Malvern, Pennsylvania, United States
$79k-$121k/yr OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
2+ YOEBachelor's degree in engineering or related technical field and at least 2 years of automation experience in a GxP-regulated environment, including process control systems. Strong communication, decision-making, and problem-solving skills required.
Allen Bradley PLC, DeltaV, Ignition, Wonderware, Desigo, Lean, Six Sigma, OSI PI, Artificial Intelligence (AI), Machine Learning (ML)
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1w
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Senior Energy Systems Integration Engineer
Kennett Square or Houston or Denver or Chicago or Boston or Raleigh or Atlanta or Phoenix or Pittsburgh or Minneapolis or Charlotte or Columbus
$128k-$193k/yr OnsiteFull Time
Caterpillar Inc.
Caterpillar Inc.NYSE: CAT: Global manufacturer of construction and mining equipment and engines.
Extensive analytical, problem-solving, communication, embedded-systems, SCADA, DER, and microgrid expertise; relevant bachelor's or advanced degree preferred.
SCADA, Tangent AMP, Remote Terminal Units (RTUs), SEL RTAC, Cisco, DNP3, Modbus, SEL Protocol, IEC 61850, TCP/IP, UDP, ISO-NE, PJM, MISO, ML, AI, Internet of Things, Microsoft Excel
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Principal Data & Machine Learning Engineer
Malvern, Pennsylvania, United States
HybridFull Time
AKUVO
AKUVO: Fintech software serving banks, credit unions, and fintechs with cloud-native collections and credit-risk management tools.
10+ YOE3+ Mgmt10+ years in software/data engineering and ML, 3+ years technical leadership, strong Python and SQL, cloud data/ML platform experience (Azure preferred), production model lifecycle ownership.
Azure, Python, SQL, Microsoft Fabric, OneLake, Databricks, Synapse, Azure DevOps, CI/CD, ETL/ELT
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Senior Manager, Software Engineer (AI)
New York or Austin or King of Prussia or Scottsdale
$195k-$205k/yr HybridFull Time
Vestwell
Vestwell: Digital infrastructure for workplace retirement and savings programs.
8+ YOE3+ MgmtBachelor's in a technical field, 8+ years software engineering (3+ leading teams), production Python experience, AI/ML and LLM expertise (RAG, agents), cloud-native (AWS, Docker), PostgreSQL, CI/CD and observability, strong people leadership.
Python, LangChain, LangGraph, AWS, Docker, PostgreSQL, GitHub, Jira, Jenkins, LLMs, Retrieval-augmented generation (RAG)
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3w
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Distinguished Engineer -Developer Insights & AI Telemetry
New York City or McLean or Richmond or Wilmington
$294k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor’s degree and 7+ years in software, solution, or enterprise architecture; expertise in big data, streaming, ML/AI, cloud computing, distributed systems, and technical leadership.
Spark, Kafka, Kinesis, ClickHouse, Snowflake, AWS, Microsoft Azure, Google Cloud, Python, Go, Java, TypeScript, OpenTelemetry, Protobuf, DORA, SPACE
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Distinguished Engineer -Developer Insights & AI Telemetry
New York City or McLean or Wilmington or Richmond
$245k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
7+ YOEBachelor’s degree and 7+ years in software, solution, or enterprise architecture; 5+ years in big data; 4+ years in production ML/AI; 2+ years in cloud computing.
Spark, Kafka, Kinesis, ClickHouse, Snowflake, AWS, Microsoft Azure, Google Cloud, Python, Go, Java, TypeScript, OpenTelemetry, Protobuf, DORA, SPACE
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Distinguished Engineer -Developer Insights & AI Telemetry
New York City or McLean or Wilmington or Richmond
$245k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
7+ YOEBachelor's degree and 7+ years in software, solution, or enterprise architecture; 5+ years in big data; 4+ years in production ML/AI; 2+ years in cloud computing.
Spark, Kafka, Kinesis, ClickHouse, Snowflake, AWS, Microsoft Azure, Google Cloud, Python, Go, Java, TypeScript, OpenTelemetry, Protobuf, DORA, SPACE
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Senior Staff Agentic AI Engineer
Columbus or Chadds Ford or Frisco or Draper or New York or Wilmington
$156k-$333k/yr HybridFull Time
Bread Financial
Bread FinancialNYSE: BFH: Provides credit cards, consumer loans, and personal savings accounts.
12+ YOEBachelor's degree, 12+ years software engineering experience with 2+ years in AI/ML or agentic systems, 3+ years implementing IaC (Terraform or Ansible), strong safety/compliance and productionization experience, US work authorization required.
LangChain, LangGraph, AutoGen, CrewAI, LangSmith, Arize Phoenix, Weights & Biases, AgentSpec, Amazon Web Services (AWS), Datadog, OpenAI, Grafana, PostgreSQL, Prometheus, New Relic, Redis, Terraform, Ansible, Kubernetes, SQL
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Edge AI/Model Optimization Engineer
Aberdeen, Maryland, United States
HybridFull Time
NextGen Federal Systems
NextGen Federal Systems: Provides advanced software engineering and mission support to federal agencies.
5+ YOEExperience deploying ML on edge GPUs, optimizing LLMs, and performance tuning; requires security clearance.
CUDA, TensorRT, ONNX Runtime, vLLM, Ollama, Linux, Docker, Kubernetes, Python
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2w
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Director, Senior Technical Architect
New York City or New York or La Jolla or Bothell or Pennsylvania or Connecticut or Washington or Walton Oaks or United Kingdom or Groton or California or Collegeville or Tampa or Florida or United States
$163k-$272k/yr OnsiteFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
8+ YOEBachelor's plus 8 years, master's plus 7 years, or PhD plus 5 years. Requires architecture strategy, modern engineering, cloud, data, APIs, AI/ML, security, reliability, and senior stakeholder advisory experience.
AI, cloud platforms, APIs, AI/ML services, agentic platforms, LLMs, data platforms, enterprise integration
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