84 langgraph jobs at 56 companies in Lowell, MA

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Director, Agent Intelligence - HYBRID ROLE
Boston or United States
$216k-$325k/yr HybridFull Time
Vertex Pharmaceuticals
Vertex PharmaceuticalsNASDAQ: VRTX: Develops and sells prescription drugs for serious genetic diseases.
10+ YOE3+ Mgmt10+ years in data/AI, 3+ years NLP/agent development; leadership; experience with LangChain/LangGraph; Cloud AI platforms (Snowflake, Databricks).
LangChain, LangGraph, Snowflake Cortex AI, Databricks AI, Mosaic AI, Braintrust, LangSmith, Arize, Ragas
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Machine Learning Scientist, Applied Machine Learning and Agentic AI, Pharma R&D
New York City or Boston or Redwood City or Chicago
$100k-$160k/yr OnsiteFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
3+ YOEPhD required (or Masters with 3+ years), strong AI/ML, agentic AI, oncology data, Python, LangGraph preferred, multimodal data, cloud deployment, excellent communication.
Python, LangGraph, Retrieval-Augmented Generation, LLM
3d
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Machine Learning Research Engineer
Cambridge, Massachusetts, United States
$120k-$193k/yr OnsiteFull Time
Flagship Pioneering
Flagship Pioneering: Conceives, creates, and builds life science platform companies
Advanced ML/AI expertise with experience in LLMs, RLHF, deploying LLM-powered applications, PyTorch, vLLM, LangGraph, and Python; Masters preferred; strong communication and publication record a plus.
PyTorch, vLLM, LangGraph, Python, LLMs
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Senior Software Engineer I
Boston or Manhattan
$150k-$166k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
6+ YOE6+ years software engineering experience; 1+ year building LLM/GenAI applications; experience with RAG, vector databases, LangChain/LlamaIndex/LangGraph/AutoGen; distributed systems, APIs, security, AWS, Docker, CI/CD.
LangChain, LlamaIndex, LangGraph, AutoGen, RAG, LLMs, RESTful APIs, GraphQL, Kafka, RabbitMQ, OAuth, AWS, Docker, CI/CD
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GenAI/Agentic AI Engineer
Boston or Charlotte
OnsiteFull Time
Dataeconomy
Dataeconomy: Enabling data monetization with AI and cloud solutions.
5+ YOEBachelor's in CS or equivalent; ~5+ years experience with 2+ years as a GenAI/Agentic AI engineer using cloud technologies; strong Python and GenAI libraries (LangChain, LangGraph, Pydantic, Strands, CrewAi); Databricks and AWS experience (Bedrock, EC2, S3, Lambda).
Python, LangChain, LangGraph, Pydantic, Strands, CrewAi, Databricks, AWS, Bedrock, EC2, API Gateway, Lambda, S3, Postgress, Apache Airflow, CI/CD, LLM, DataRobot, neo4j, collibra, cloudera, Global IDs, tableau, MuleSoft, Talend
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Machine Learning and Generative AI Engineer, Digital Transformation
Boston, Massachusetts, United States
HybridFull Time
Harvard University
Harvard University: Provides higher education and conducts advanced academic research.
5+ YOEHands-on ML/GenAI lifecycle expertise; 5+ years post-secondary education or equivalent experience; 2–3 years software development with Python and SQL; 2–3 years deploying NLP/deep learning in cloud; experience with PyTorch/TensorFlow, LangChain/LangGraph, vector DBs, Spark/Kafka, and CI/CD.
Python, SQL, PyTorch, TensorFlow, LangChain, LangGraph, Qdrant, Pinecone, Weaviate, Spark, Kafka, Linux, AWS, GCP, Azure, Airflow, Prefect, Step Functions, CI/CD
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Lead People Systems Engineer
Boston, Massachusetts, United States
$140k-$210k/yr HybridFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
7+ YOE7+ years engineering or data engineering; 2+ years AI/ML or LLM experience; ability to set technical direction; experience with enterprise SaaS integrations; strong Python, SQL, APIs; responsible AI practices.
Python, SQL, APIs, OpenAI, Claude, Gemini, LangChain, LangGraph, Workday, Greenhouse, Sana
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Senior AI Security Automation Engineer
Quincy or Toronto or Princeton or Boston or Clifton or Austin
$120k-$203k/yr HybridFull Time
State Street
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.
AWS, Azure, GCP, Jenkins, Harness, Spinnaker, Argo CD, Python, JavaScript/TypeScript, Rust, Go (Golang), Bash, PowerShell, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow, vector databases
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Senior Data Scientist, Agentic AI
New York or Holmdel or Boston or Bethlehem
$119k-$195k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
3+ YOEDeep expertise in AI/ML, building and deploying agentic AI, LLMs and autonomous agents; strong statistics, Python and ML framework skills; PhD/Master's with specified experience and 3+ years hands-on AI modeling.
Python, PyTorch, Tensorflow, LangGraph
1mo
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Director, PEPI - Technology Services CIO Domain
Boston, Massachusetts, United States
$150k-$225k/yr OnsiteFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
8+ YOE8+ years in IT strategy/enterprise architecture/IT operations with hands-on CIO/operator experience; proven track record leading IT transformations and delivering financial outcomes; experience with PE-backed companies; undergraduate degree preferred; cloud, AI, security, and ERP expertise.
Dynatrace, Datadog, Splunk ITSI, New Relic, IBM AIOps Insights, LogicMonitor, ServiceNow ITOM, PagerDuty, xMatters, ServiceNow, BMC Helix, ServiceNow Now Assist, Microsoft Copilot Studio, Splunk, Elastic/ELK, OpenTelemetry, Azure, AWS, GCP, SAP, Oracle, Workday, Microsoft Entra ID, Okta, CyberArk, Azure OpenAI Service, AWS Bedrock, Google Vertex AI, AutoGen, LangGraph, CrewAI, Microsoft Power Platform, Power Automate, ServiceNow Agentic AI, UiPath Autopilot, Snowflake Cortex AI, Databricks Mosaic AI, Microsoft Fabric, LangChain, LlamaIndex, Terraform, Ansible, Azure Bicep, Splunk SPL, MuleSoft Anypoint, Azure Data Factory, Boomi, Informatica, Stibo, SAP MDG, Microsoft Sentinel, Splunk SOAR, Palo Alto XSIAM, BeyondTrust, SailPoint, Saviynt, SAP S/4HANA, SAP Joule, Oracle Cloud ERP/HCM, Oracle Fusion AI, Microsoft Dynamics 365 Copilot, MuleSoft Anypoint, Azure Data Factory, Boomi
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Kearney Activate Data and AI Solution Architect
Boston, Massachusetts, United States
$130k-$190k/yr OnsiteFull Time
Kearney
Kearney: Global management consulting firm providing strategic and operational advice.
Visionary AI-enabled architect to design and deliver AI-native data and analytics solutions; lead cross-functional teams and translate capabilities into practical, high-impact solutions.
Python, PySpark, FastAPI, SQL, OAuth2, Langfuse, LangGraph, Weaviate, PGVector, FAISS, Databricks, AWS Bedrock, Azure AI Search
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Lead Data Scientist
Louisville or Boston or New York City or Dallas or Tampa or Washington DC
$142k-$196k/yr HybridFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
2+ YOEBachelor's or Master's in a relevant field with years of experience in AI/ML; hands-on leadership in AI/ML systems; proficiency in Python, SQL, and ML frameworks; experience with agentic AI and MLOps.
Python, SQL, Scikit-Learn, TensorFlow, PyTorch, LangChain, LangGraph, AutoGen, CrewAI
1mo
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Forward Deployed Engineer, AI Enablement (UR & MiR, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$170k-$272k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
3+ YOEBachelor's in CS/Engineering/ML, 3+ years software engineering, fluency with AI-native dev tools and modern AI platforms, strong full‑stack skills, and excellent English communication.
Microsoft Copilot Studio/Foundry, LangChain, LlamaIndex, Cursor, OpenAI Codex, Claude Code, Microsoft Power Platform, Microsoft Graph API, Microsoft Azure AI Search, Codex CLI, Gemini CLI, OpenClaw, LangGraph, Ollama, MCP, Salesforce
2mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
1mo
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Sr. Staff Data Scientist- Eng
Lowell or Atlanta
$146k-$209k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
5+ YOEPhD+5 years or Master’s+10 years in data science; expertise in generative/agentic AI, LLMs, deep learning, forecasting, Python, PyTorch/TensorFlow, Pandas/NumPy, SQL, and cloud ML (GCP/BigQuery).
Python, PyTorch, TensorFlow, Pandas, NumPy, SQL, GCP, Agent Platform, BigQuery, GKE, Dataflow, LangGraph, Model Context Protocol
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Lead Platform Engineer - Data & AI (Boston, Massachusetts, US)
Boston or Denver or Detroit
$140k-$163k/yr HybridFull Time
Dynatrace
DynatraceNYSE: DT: Provides an AI-powered observability platform for cloud monitoring.
6+ YOE6+ years data platform experience with production Snowflake ownership; strong Snowflake and dbt administration, automation (Terraform/Git CI), SQL and Python skills, and experience with data observability and LLM integration.
Snowflake, dbt, dbt Cloud, dbt Core, Elementary, Fivetran, Matillion, Terraform, GitHub Actions, GitLab CI, Python, SQL, Cortex, Cortex Analyst, Cortex Search, OpenAI, Anthropic Claude, Azure OpenAI, LangChain, LangGraph, AutoGen, Slack, PagerDuty, ServiceNow
1mo
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Senior. Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York
$343k-$392k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
8+ YOEMaster's + 8 years or Bachelor's + 10 years in AI/ML; deep software engineering skills; experience with agentic frameworks, LLMOps, cloud platforms, Kubernetes, and mentoring/architecting large-scale AI systems.
Python, Go, Golang, Scala, Java, C++, C#, LangGraph, AutoGen, Semantic Kernel (Microsoft), Semantic Kernel, LangChain, CrewAI, LlamaIndex, LLMOps, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, AWS, Google Cloud, Azure, K8s, Helm, CRDs, CLI, SDK, VectorDBs
2w
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Staff Software Engineer, Energy Intelligence
Charlotte or New York City or Boston
$174k-$235k/yr OnsiteFull Time
Palmetto
Palmetto: Provides residential solar energy and home electrification solutions.
Advanced Python proficiency, full-stack breadth (backend and modern frontend), experience building production LLM/agent systems, API and data-pipeline production experience, and familiarity with cloud platforms and observability.
Python, React, TypeScript, pydantic-ai, LangGraph, Claude, OpenAI Agent SDKs, SQL, PostgreSQL, AWS, GCP, Azure, rasterio, geopandas, shapely, PostGIS, FastAPI, SQLAlchemy, Pydantic, pandas, polars, NumPy, Vite, TanStack Query/Router
3w
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Co-Op 2026 – Software Engineering – XiO Cloud (AI Engineering)
Rockleigh or Boston
OnsiteInternship, Temporary
Crestron
Crestron: Designs and manufactures advanced automation and control systems.
Must be an enrolled bachelor’s student in CS/SE/CE/AI/Data Science, have unrestricted U.S. work authorization, familiarity with Python and Git, and interest or exposure to AI/LLM technologies.
Python, Git, LangChain, LangGraph, vector databases
2w
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Agentic AI Intern
Boston or Seattle or Ontario or San Francisco
RemoteInternship
DataRobot
DataRobot: Provides an enterprise platform for building and governing AI.
Pursuing or recently completed BS/MS in CS/data science/engineering; proficiency in Python (pandas,numpy); foundational ML knowledge; strong communication and autonomy; passion for autonomous agents.
DataRobot platform, AutoML, GenAI, MLOps, Python, pandas, numpy, LangGraph, CrewAI, LlamaIndex, FastAPI, Flask, Docker, Slack, Confluence