149 ai agent developer jobs at 90 companies in Boston, MA

3mo
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Sr. AI Engineer
Boston or Hingham
$151k-$185k/yr HybridFull Time
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Massachusetts: Provides health and dental insurance plans and managed care.
3+ YOE1+ MgmtSenior AI engineer with 3-5+ years ML/DL, agentic AI, cloud, MLOps, leadership; Bachelor's in CS/tech, strong communication.
TensorFlow, PyTorch, scikit-learn, Docker, Kubernetes, AWS, Azure, Google Cloud
2mo
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Senior AI Agent Engineer
Boston or Berkeley
$120k-$210k/yr HybridFull Time
Liberate
Liberate: AI agents automating insurance workflows for sales, service, and claims
7+ YOE7+ years in solutions engineering/technical consulting; BS in CS/Engineering; strong ownership and customer focus; Python/Java; APIs, data integration, cloud; excellent communication.
Python, Java, APIs, Cloud platforms
3mo
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AI Engineer
Somerville, Massachusetts, United States
$100k-$155k/yr HybridFull Time
Tulip
Tulip: Provides a no-code platform for industrial frontline operations.
5+ YOE5+ years experience building production AI/LLM solutions, strong full-stack coding (Typescript or similar), API design, AWS/GCP, CI/CD, prompt engineering, agent frameworks, and ability to partner with business teams.
Typescript, LLMs, agent frameworks, RAG, AWS, GCP, CI/CD, RESTful services
2w
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Senior AI Engineer
Seattle or Madison or Princeton or Cambridge
$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 building cloud-native AI applications integrating LLMs, agents, retrieval, and workflows; strong Python/FastAPI or TypeScript/Node skills; AWS experience; knowledge of secure, observable, production AI patterns.
Python, FastAPI, TypeScript, Node, LangGraph, Claude Agent SDK, LangChain, PydanticAI, MCP, FastMCP, Anthropic, OpenAI, Gemini, Grok, AWS Bedrock, AWS, Terraform, AWS CDK, CloudFormation, GitHub, LangSmith, promptfoo, Claude Code, Codex, Gemini CLI, Cursor, Windsurf, GitHub Copilot
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
1mo
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AI Developer, SA
Burlington, Massachusetts, United States
$52k-$91k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
2+ YOEHands-on experience building LLM-based solutions, RAG pipelines, agent/agentic workflows, distributed systems, cloud-native AI services (Azure preferred), Python plus one of Java/C#/TypeScript, Kafka/Event Hub, Redis/Hazelcast, vector DBs, CI/CD and production monitoring. BS/MS preferred; 2+ years software engineering experience.
LLMs, RAG, MCP, Python, Java, C#, TypeScript, Kafka, Event Hub, Redis, Hazelcast, Snowflake, Microsoft Azure, vector databases, API Management, CI/CD
1mo
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Lead AI Engineer
Boston, Massachusetts, United States
$150k-$190k/yr HybridFull Time
Mirakl
Mirakl: Provides enterprise marketplace and dropship software solutions.
7+ YOE7+ years in software/ML engineering with expertise in LLMs, RAG, AI Agents, production ML systems, Python/SQL, cloud infrastructure, and leadership on cross-functional initiatives.
Python, SQL, OpenAI, Anthropic, Gemini, Mistral, LangGraph, LangChain, LlamaIndex, MCP, Vector Databases, AWS, GCP, Docker, Kubernetes
6d
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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
1mo
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Principal AI Engineer - Evinova
Waltham, Massachusetts, United States
$145k-$190k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Researches and develops medicines to treat major diseases globally.
4+ YOEMaster's degree required, 4+ years applied ML experience with deep learning/NLP/LLMs, expert Python, experience with ML frameworks and AWS services, agentic AI and multi-agent system expertise, strong communication.
Python, TensorFlow, PyTorch, Google ADK, Crewai, LangChain, LlamaIndex, SageMaker, Bedrock, MSK, EKS, ECS, OpenSearch, C/C++, Rust, CUDA
1mo
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Distinguished AI Engineer
Richmond or Indianapolis or Walnut Creek or Seattle or Grand Prairie or Winston-Salem or Chicago or Atlanta or Miami or Nashville or Tampa or Woburn or Norfolk
$231k-$417k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent) and 15+ years software engineering experience; production AI/ML, LLM and agentic systems experience; strong Python/Java skills; APIs, microservices, cloud, CI/CD and DevOps experience required.
Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps, MLOps, LLMOps, Large Language Models (LLMs), agentic systems, distributed systems
1mo
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AI Engineer
Berlin or Boston or Durham or Munich or London or Valencia
HybridFull Time
commercetools
commercetools: SaaS platform for building enterprise headless commerce experiences.
5+ YOE5+ years shipping production software, 2+ years building with LLMs; full-stack production ownership; experience with agent orchestration, prompt/context engineering, retrieval/embeddings, MCP, Python, TypeScript/Node, React, and SQL.
LLMs, A2UI, AG-UI, MCP-UI, MCP, Python, TypeScript, Node, React, SQL
1mo
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AI Engineer – Agentic AI – Remote (all genders)
Bad Säckingen or Boston
RemoteFull Time
eschbach
eschbach: Enterprise software for shift operations in process manufacturing industries.
5+ YOE5+ years Python/backend experience; hands-on LLM agent development (tool calling, orchestration, memory/context, MCP); FastAPI, SQL, Kubernetes/Docker knowledge; fluent English and German (min B2); strong API, security, and system-design skills.
Python, pydantic-ai, LangGraph, LangChain, CrewAI, Model Context Protocol (MCP), FastAPI, SSE, WebSockets, SQL, Kubernetes, Docker, React, TypeScript, Tailwind
4w
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AI Engineer - Forward Deployed
San Francisco or New York or Boston or United States
$200k-$350k/yr FieldFull Time
Edison Scientific
Edison Scientific: Developing autonomous AI agents for scientific research and discovery.
2+ YOE2+ years professional software engineering; strong Python and/or TypeScript/JavaScript; experience deploying LLM/agentic AI systems, RAG pipelines, prompt engineering, and production integrations; 20-40% travel; degree in CS/related or equivalent experience.
Python, TypeScript, JavaScript, LLM, RAG
1w
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AI Development & Agent Ops —  Principal Software Engineer
Hopkinton or Austin
$179k-$231k/yr OnsiteFull Time
Dell Technologies
Dell TechnologiesNYSE: DELL: Provides information technology hardware, software, and services.
8+ YOE8+ years software engineering experience, strong CI/CD and DevOps knowledge, cross-functional collaboration, strong written/verbal communication, experience with agentic/AI development preferred.
CI/CD, DevOps, Model Context Protocol (MCP), Windsurf/Codeium, Claude Code, GitHub Copilot, Cursor
2mo
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Senior AI Engineer (US)
Boston or New York City
HybridFull Time
Assail
Assail: Autonomous AI platform for offensive security testing.
5+ YOE5+ years building production ML/AI systems with 2+ years on LLMs/agents; deep Python; fine-tuning (SFT, DPO/GRPO, RLHF/RLAIF); transformer expertise; PyTorch/Hugging Face/DeepSpeed stack; inference optimization; retrieval/vector pipelines; Kubernetes.
Python, PyTorch, Hugging Face, DeepSpeed, FSDP, accelerate, vLLM, TensorRT-LLM, Kubernetes
1mo
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Applied AI Engineer, Founding Team
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
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in software engineering/AI/enterprise tech; 1+ year building hybrid retrieval systems and agentic AI (Claude/Anthropic); experience with MCP servers; ability to translate AI concepts; Bachelor's degree or equivalent.
Anthropic, Claude, Model Context Protocol (MCP), Oracle 23ai, Oracle, Oracle Cloud Infrastructure (OCI), EPM, ERP
3mo
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Senior AI Engineer
Boston or Los Angeles
$143k-$215k/yr RemoteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
5+ YOE5+ years in production software; 2+ years with LLM-based apps; Python production experience; LangChain/DeepAgent or similar; API integrations; multi-agent systems; strong prompt engineering
Python, LangChain, DeepAgent, LangGraph, CrewAI, AutoGen, API integrations, Celery, RQ, Temporal, Weaviate, Pinecone, pgvector, CLAUDE, Cursor, Copilot, LLM APIs
2mo
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AI Development & Support Engineer
Waltham, Massachusetts, United States
HybridFull Time
Starfish Storage
Starfish Storage: Provides metadata-driven software for managing large unstructured data collections.
Develop MCP servers, deploy local LLMs, build agents; strong Linux, Python, and debugging skills; customer support experience.
Python, Linux, Docker, REST APIs, vLLM, Ollama
1mo
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Expert Consultant, Coro, AI Engineer
Amsterdam or Atlanta or Austin or Boston or Chicago or Dallas or Houston or Los Angeles or Madrid or Mexico City or New York City or San Francisco or Seattle or Silicon Valley or Washington
$129k-$172k/yr OnsiteFull Time
Bain & Company
Bain & Company: Provides global management consulting and strategy advisory services.
3+ YOE3+ years AI/ML engineering experience, strong Python and API skills, experience with LLMs, retrieval/vector search, agentic systems, cloud (AWS/GCP/Azure), Docker/Kubernetes, ML lifecycle and MLOps, and consulting/client-facing experience.
Python, REST, gRPC, LangGraph, OpenAI Agents SDK, Pydantic AI, Pydantic, LLM, AWS, GCP, Azure, Docker, Kubernetes, PyTorch, TensorFlow, CI / CD, MCP, MoneyMap™
1mo
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Applied AI Engineer/Architect
Boston or Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington, D.C.
$225k-$304k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
7+ YOE7+ years in software/data/ML/AI or architecture with hands-on AI engineering; strong Python plus TypeScript/Java/C# experience; experience with LLMs, RAG, agents, MLOps, and hyperscaler AI platforms; ability to work in US without sponsorship.
LLMs, agents, RAG, ChatGPT, Python, TypeScript, Java, C#, Azure OpenAI, AWS Bedrock, Google Vertex AI, Databricks, Snowflake, Microsoft Fabric, MLOps, APIs