80 ai framework engineer jobs at 47 companies in Londonderry, NH

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Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York City
$294k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's or Master's in CS/Engineering/AI with 6–8+ years building and deploying scalable AI/ML systems; strong programming in Python/Go/Scala/Java and experience with agentic frameworks, cloud platforms, and LLMs.
Python, Go, Scala, Java, C++, C#, Golang, LangGraph, AutoGen, Semantic Kernal, Semantic Kernel (Microsoft), CrewAI, LlamaIndex, LangChain, AWS, Google Cloud, Azure, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, K8s, Helm charts, CRDs, SDK, CLI, VectorDBs, RAG, LLM Inference, Similarity Search
6d
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AI/ML Engineer
Marlborough, Massachusetts, United States
$150k-$160k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
12+ YOERequires 12–15 years of experience with Python, generative AI, LLMs, prompt engineering, RAG, vector databases, PyTorch or TensorFlow, Azure AI/ML, MLOps, Databricks, and agentic AI frameworks.
Python, Generative AI, LLMs, Prompt Engineering, RAG Architecture, Vector Databases, PyTorch, TensorFlow, Azure AI, Azure ML, MLOps, MLflow, Kubeflow, Databricks, Lakehouse Architecture, LangGraph, Semantic Kernel
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Distinguished AI Engineer - Agentic AI Platform (Remote Eligible)
San Francisco or McLean or New York City or San Jose or Cambridge
$269k-$335k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
8+ YOEBachelor's degree plus 8 years or master's plus 6 years developing AI/ML technologies; 8 years programming in Python, Go, Scala, or Java. Experience with scalable AI platforms, agentic frameworks, cloud, and leadership preferred.
Python, Go, Scala, Java, LangGraph, AutoGen, Semantic Kernel, CrewAI, LlamaIndex, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, C++, C#, Golang, Kubernetes, Helm, RAG, VectorDBs, AWS, Google Cloud, Azure
2mo
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Senior Deep Learning Framework Communications Engineer
Santa Clara or Austin or Westford or Durham or United States
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOE5+ years software engineering experience in HPC/AI, experience with PyTorch/JAX and inference engines, Python/C++/CUDA development, performance benchmarking and profilers, understanding of multi-GPU communication and compilers.
PyTorch, TRT-LLM, vLLM, SGLang, JAX, NCCL, NVSHMEM, GPUDirect, torch.compile, PyTorch profiler, NVIDIA Nsight Systems, Python, C++, CUDA, Triton, cuTe, MPI
4w
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Senior AI Engineer
Boston or Jersey City or New York City
$175k-$215k/yr OnsiteFull Time
Brown Brothers Harriman
Brown Brothers Harriman: Providing global investment management, custody, and private banking services.
5+ YOE5+ years software engineering with 1+ year production GenAI/LLM experience; shipped AI features; experience with LLM APIs, RAG, agentic frameworks; strong Python and cloud experience.
Anthropic Claude, OpenAI, Agno, LangChain, LlamaIndex, Python, Azure, AWS, Pinecone, Weaviate, pgvector, Temporal
2mo
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AI Developer, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
2+ YOEHands-on engineer with 2+ years building production AI systems: LLMs, RAG, agent frameworks, Python (plus Java/C#/TypeScript), cloud platforms (Azure preferred), Kafka/Event Hub, Redis/Hazelcast, and CI/CD practices.
LLMs, RAG, MCP, Python, Java, C#, TypeScript, Kafka, Event Hub, Redis, Hazelcast, Snowflake, Microsoft Azure, AWS, GCP, API Management, APIs, CI/CD, Agile, Scrum
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AI Platform Engineer
Somerville, Massachusetts, United States
$100k-$155k/yr HybridFull Time
Tulip
Tulip: Provides a no-code platform for industrial frontline operations.
5+ YOE5+ years building AI/LLM solutions, Bachelor's in CS/Engineering or equivalent, production experience with LLMs, agent frameworks, RAG, prompt engineering, Typescript, RESTful APIs, AWS/GCP, and CI/CD; strong communication and product judgment.
Typescript, RESTful, LLM, RAG, AWS, GCP, CI/CD
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Snowflake Advanced AI Engineer,
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$54k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
3+ YOERequires a bachelor's degree or equivalent experience, 3+ years in machine learning, 2+ years with Snowflake Cortex AI, cloud AI/ML deployment, distributed systems, and Python-based frameworks.
Snowflake Cortex AI, Cortex Agents, Cortex Analyst, Cortex Search, DevOps, MLOps, LLMOps, Python, TensorFlow, PyTorch, Large Language Models (LLMs), C++, Java, R, SQL
1w
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Associate AI Engineer
Boston, Massachusetts, United States
$88k-$124k/yr OnsiteFull Time
Northeastern University
Northeastern University: Global research university offering experiential learning and degree programs.
4+ YOEBachelor's degree in linguistics, computational linguistics, computer science, or related field; 4–6 years of AI or machine learning experience; Python, ML frameworks, data pipelines, cloud deployment, NLP, and enterprise integration expertise.
Python, TensorFlow, PyTorch, SQL, Apache Airflow, MLOps, CI/CD, APIs
2mo
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AI Systems Engineer
Boston, Massachusetts, United States
OnsiteFull Time
Glia AI
Glia AI: Automated AI systems engineering for high-performance infrastructure.
Experience with AI inference and distributed serving, strong systems and GPU optimization skills, proficiency in Python and PyTorch, familiarity with inference frameworks (vLLM, Triton, Ray Serve); PhD or equivalent experience preferred.
vLLM, PyTorch, Triton inference server, Ray Serve, CUDA, Python
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Senior. Distinguished AI Engineer - Agentic AI Platform (Remote Eligible)
San Francisco or McLean or New York City or San Jose or Cambridge or United States
$286k-$392k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
10+ YOEBachelor's degree plus 10 years or master's degree plus 8 years in AI/ML, and 10 years programming with Python, Go, Scala, or Java; cloud AI, agentic frameworks, LLMOps, and ML platform experience preferred.
Python, Go, Scala, Java, AWS, Google Cloud, Azure, LangChain, CrewAI, Semantic Kernel, Microsoft, AutoGen, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, C++, C#, Golang, Helm, K8s, LlamaIndex, LangGraph, LlamaIndex
2d
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Senior Developer Relations Engineer, AI Data Cloud
Sunnyvale or Cambridge or New York or Seattle or San Francisco
$163k-$236k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent practical experience; 5 years in a technical role; 2 years with software and data engineering concepts; 1 year with AI and agentic frameworks.
Google Cloud, MCP
1w
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Senior Agentic AI Engineer (Python)_Boston
Boston, Massachusetts, United States
$48k-$168k/yr OnsiteFull Time, Contract
Photon: An information technology organization delivering enterprise artificial intelligence solutions.
5+ YOERequires 5–10 years of software engineering experience, strong Python expertise, 3+ years of AI/ML experience, and production experience with generative AI, LLMs, RAG, agentic frameworks, APIs, and observability.
Python, LangChain, LangGraph, OpenAI SDK, Azure OpenAI, AWS Bedrock, Google Vertex AI, pgvector, OpenSearch, Pinecone, Weaviate, SharePoint, Confluence, Salesforce, Docker, Kubernetes
1mo
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Agentic AI Engineer (Boston, Hybrid)
Boston, Massachusetts, United States
$319k-$350k/yr HybridFull Time
Fairmarkit
Fairmarkit: AI-powered autonomous sourcing platform for enterprise procurement.
Deep experience building and deploying LLM-powered or agentic systems, full-stack engineering with JS/TS and Python, API and cloud platform experience, AI orchestration frameworks knowledge, strong product and UX sensibility.
JavaScript, TypeScript, Python, REST, GraphQL, AWS, GCP, Azure, LangChain, LlamaIndex, AutoGen, CrewAI
2w
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Lead AI / ML Engineer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
2mo
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Senior Engineer, AI/ML Software
Boston, Massachusetts, United States
$178k-$216k/yr HybridFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
3+ YOEMaster's in a related technical field and 3+ years building and deploying AI/ML solutions; expertise in cloud platforms, Python and complementary languages, modern ML frameworks, containerization, databases, and software engineering best practices.
Azure, AWS, GCP, Python, JavaScript, C/C++, LangChain, LangGraph, LlamaIndex, PyTorch, scikit-learn, XGBoost, SQL, NoSQL, PostgreSQL, pgvector, Docker, Kubernetes
3w
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Full Stack AI Platform Engineer – AI Accelerator
East Hartford or Cambridge
$132k-$252k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOESTEM degree and 10+ years experience, U.S. Person required, proficiency in Python and C++, CI/CD and DevOps, LLMs/RAG/AI frameworks, cloud deployment, and integrating models into applications.
Python, C++, GitHub Actions, Jenkins, PyTorch, TensorFlow, AWS, Azure, LLMs, RAG, REST APIs, Docker, Kubernetes, SQL
1mo
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Sr. Security Engineer (AI)
Boston, Massachusetts, United States
$121k-$226k/yr HybridFull Time
Hi Marley
Hi Marley: SMS-based conversational platform for property and casualty insurance carriers.
5+ YOE5+ years security engineering experience with hands-on AI/ML systems; strong Python and AWS security knowledge; experience securing LLMs, agent frameworks, threat modeling, red-teaming, and mapping controls to compliance frameworks.
Python, AWS, LLM, SOC 2, ISO 27001, ISO 42001, NIST AI RMF
3mo
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BCG Platinion | Lead AI Tech Architect - AI Platforms
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$190k/yr OnsiteFull Time
Boston Consulting Group
Boston Consulting Group: Global management consulting firm specializing in business strategy and transformation.
6+ YOEBachelor's in CS/IT or related,6+ years in software/data/AI systems with architecture or technical leadership, experience designing LLM/AI platform solutions, cloud and containerization experience, proficiency with Python/JS/TypeScript and AI frameworks.
LangChain, LlamaIndez, LangGraph, Strands, Google ADK, Semantic Kernel, AutoGen, LlamaIndex, Python, Javascript, TypeScript, Cursor, Claude Code, Replit, Lovable, RAG, Docker, Kubernetes, Pinecone, Qdrant, Aure Search, ChatGPT, Claude, AWS, Azure, GCP
2mo
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Principal Software Engineer - AI
Boston, Massachusetts, United States
$120k-$180k/yr OnsiteFull Time
New Balance: Designs and manufactures athletic footwear, apparel, and sports equipment.
10+ YOE10+ years software development with 4+ years AI/ML and LLMs; extensive Python, agentic frameworks, and Microsoft AI ecosystem experience.
Python, LangChain, LangGraph, Semantic Kernel, Azure OpenAI Service, Azure AI Search, Microsoft Copilot Studio, React, RESTful APIs, ERPs, CRMs, SQL, NoSQL