AI engineer jobs in Boston

AI engineering roles in Boston, United States — LLM apps, RAG, agents, evals and inference. Pulled from company career sites, never scraped aggregators.

55 open roles

Open roles: 55
Median salary: $185k
Remote: 9%
Top skill: Python

Hiring most:Klaviyo9WHOOP8Field AI7LangChain3Motional3PathAI3

Common stack:Python25Orchestration21AWS16Go14Azure9Deep learning9Eval harnesses8GCP8Kubernetes8Multi-agent8

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Senior Fullstack Engineer, AI Observability & Evals Platform
LangChain · Boston, MA
$175k–240k/yr
Posted 1d agoOn-siteSeniorLangChain LangSmith Python TypeScript
Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)
LangChain · Boston, MA
$180k–240k/yr
Posted 1d agoOn-siteSeniorLangChain Eval harnesses LangSmith AWS
Senior Software Engineer, ML Ops
PathAI · Boston, MA
$128k–196k/yr
Posted 1d agoOn-siteSeniorOrchestration PyTorch Kubernetes Kubeflow
Staff Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$176k–264k/yr
Posted 2d agoOn-siteStaffOrchestration Eval harnesses Go
Software Engineering Manager, AI Observability & Evals Platform
LangChain · Boston, MA
$200k–240k/yr
Posted 2d agoOn-siteManagerLangChain LangSmith Python TypeScript
Senior Software Engineer, Multiagent Simulation
Field AI · Boston, MA
Posted 4d agoOn-siteSeniorMulti-agent Orchestration
Data Scientist - Perception Verification and Validation
Zoox · Boston, MA
Posted 4d agoHybrid
Machine Learning Engineer III (Applied Research & Model Development)
PathAI · Boston (Onsite), New York (Onsite) Preferred, or Remote
$131k–200k/yr
Posted 5d agoRemotePython
Thermo ML Resident
Extropic · Boston
$75k–200k/yr
Posted 6d agoOn-sitePyTorch TensorFlow Deep learning Kubernetes
3D/AR/VR Software Engineer
Field AI · Boston, MA
Posted 7d agoOn-site
Senior Research Scientist - Manipulation
Field AI · Boston, MA
Posted 11d agoOn-siteSenior
Senior Research Engineer - Manipulation
Field AI · Boston, MA
Posted 11d agoOn-siteSenior
Senior Enterprise AI Control Plane Engineer
PTC · Boston, MA, USA
$135k–155k/yr
Posted 12d agoOn-siteSeniorOrchestration MCP AWS Azure
AI Operator Lead Engineer
PTC · Boston, MA, USA
$165k–253k/yr
Posted 13d agoOn-siteLeadRAG Embeddings Multi-agent Orchestration
Machine Learning Scientist — Large Multimodal Models (Post-Training)
Iambic Therapeutics · Boston Office
Posted 2w agoHybridQuantization LoRA RLHF PyTorch
Senior Robotics Engineer - R&D
Sereact · Boston, Massachusetts
Posted 2w agoOn-siteSeniorPyTorch Deep learning Computer vision
Senior Software Engineer, Autonomy Capabilities – Maritime (R5339)
Shield AI · Boston, MA
Posted 2w agoOn-siteSeniorMulti-agent
Senior Research Scientist
Sereact · Boston, Massachusetts
Posted 3w agoOn-siteSeniorPyTorch Deep learning Computer vision
DevOps Engineer
Field AI · Boston, MA
Posted 3w agoOn-site
Sr. Staff Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$216k–324k/yr
Posted 4w agoOn-siteStaffOrchestration Eval harnesses Go
Sr. Staff Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$216k–324k/yr
Posted 4w agoOn-siteStaffOrchestration Eval harnesses Go
Research Team, General Interest (Boston)
Field AI · Boston, MA
Posted 4w agoOn-site
Machine Learning Engineer II (Applied Research & Model Development)
PathAI · Boston (Onsite), New York (Onsite) Preferred, or Remote
$107k–177k/yr
Posted 4w agoRemotePython
Principal Agentic AI Engineering, VP - State Street Investment Management
State Street · Boston, Massachusetts
$120k–203k/yr
Posted 5w agoOn-sitePrincipalMulti-agent MCP Vertex AI AWS
Staff Software Engineer, Autonomy Capabilities – Space (R5368)
Shield AI · Boston, MA
Posted 5w agoOn-siteStaffMulti-agent
Senior Software Engineer, Autonomy Capabilities – Space (R5338)
Shield AI · Boston, MA
Posted 5w agoOn-siteSeniorMulti-agent
Sr. AI Systems & Solutions Architect, Global Services
Klaviyo · Boston, MA
$112k–168k/yr
Posted 5w agoOn-siteSenior
Perception Engineer
Motional · Boston, Massachusetts, United States; Remote U.S.
$165k–198k/yr
Posted 5w agoRemoteGPU TensorRT PyTorch CI/CD
Senior Platform Engineer (AI DevEx)
WHOOP · Boston, MA
$150k–215k/yr
Posted 6w agoOn-siteSeniorKubernetes AWS
Sr. Lead Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$216k–324k/yr
Posted 6w agoOn-siteLeadOrchestration Eval harnesses Go
Sr. Lead Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$216k–324k/yr
Posted 6w agoOn-siteLeadOrchestration Eval harnesses Go
Software Engineering Manager (AI Quality)
WHOOP · Boston, MA
$150k–215k/yr
Posted 7w agoOn-siteManager
Agentic AI Architect-Google Cloud
West Monroe · Boston; Chicago; Chicago; Dallas; Los Angeles; Minneapolis; New York; San Francisco; Seattle; Washington, D.C.
Posted 7w agoOn-siteRAG Tool use Multi-agent Orchestration
Principal AI/ML Researcher
WHOOP · Boston, MA
$270k–300k/yr
Posted 7w agoOn-sitePrincipalDPO Deep learning
Senior Software Engineer (Fullstack, AI Platform)
WHOOP · Boston, MA
$150k–215k/yr
Posted 7w agoOn-siteSeniorOrchestration
Senior Machine Learning Engineer, AI Platform
WHOOP · Boston, MA
$150k–210k/yr
Posted 7w agoOn-siteSeniorDPO
Embedded Systems Engineer, Humanoid Robotics
Field AI · Boston, MA
Posted 7w agoOn-siteGPU TensorRT Python Go
Lead Engineer, Applied AI (Customer Agent)
Klaviyo · Boston, MA
$176k–264k/yr
Posted 8w agoOn-siteLeadOrchestration Eval harnesses Go
Agentic AI Builder, Officer - State Street Investment Management
State Street · Boston, Massachusetts
$70k–119k/yr
Posted 8w agoOn-siteMulti-agent AWS Python
Senior Machine Learning Engineer, Core Algorithms
WHOOP · Boston, MA
$150k–210k/yr
Posted 2mo agoOn-siteSeniorAWS GCP Python
Associate Director, Machine Learning (Core Algorithms)
WHOOP · Boston, MA
$200k–245k/yr
Posted 2mo agoOn-siteManager
AI Solution Architect, Vice President – Corporate Functions Technology
State Street · BOSTON
$120k–218k/yr
Posted 2mo agoOn-siteManagerLangChain RAG Embeddings Orchestration
Senior AI/ML Researcher (Foundation AI)
WHOOP · Boston, MA
$190k–230k/yr
Posted 2mo agoOn-siteSeniorGPU DPO PyTorch TensorFlow
Principal Engineer Tech Lead, Embodied AI & Off-Board Performance Evaluation
Motional · Boston, Massachusetts, United States; Las Vegas, Nevada, United States; Pittsburgh, Pennsylvania, United States; Remote U.S.
$200k–275k/yr
Posted 2mo agoRemotePrincipalRAG Embeddings Orchestration Ray
Agentic AI Engineer (Boston, Hybrid)
Fairmarkit · Boston
$336k–350k/yr
Posted 2mo agoOn-siteLangChain LlamaIndex Orchestration AWS
Senior Multimodal AI Scientist – Computational Radiology
AstraZeneca · US - Boston - MA
Posted 2mo agoOn-siteSeniorDeep learning Computer vision Python
Senior Director MMAI & Outcome Prediction – AI for Precision Health
AstraZeneca · US - Boston - MA
Posted 2mo agoOn-siteManager
Senior / Staff Software Engineer, AI Engineering
Suno · Boston
$229k–364k/yr
Posted 2mo agoOn-siteStaffMCP LangSmith Go
Applied AI Engineer/Architect
West Monroe · Boston; Chicago; Dallas; Los Angeles; Minneapolis; New York; San Francisco; Seattle; Washington, D.C.
Posted 2mo agoOn-siteRAG Orchestration Vertex AI AWS
Senior Software Engineer, Customer Agent
Klaviyo · Boston, MA
$148k–222k/yr
Posted 2mo agoOn-siteSeniorEmbeddings Orchestration AWS Python