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Open roles at AI companies

Pulled from each company's own job board and checked around the clock. Remote status and salary are shown only when the employer states them.

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172 open roles · page 3 of 6

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AI roles Boston

Klaviyo

Engineering Manager, Amplify Engineering & AI Agents

Boston, MA$176K–$264K/yr

PythonTypeScriptLLMsModel evaluation

Open for 45 daysVerified 2 min ago

Compass

Staff Security Engineer - AI

Boston$210K–$234K/yr

PythonGoLLMsPrompt engineering

Open for 45 daysVerified 3 min ago

FieldAI

Robotics Research, Humanoid Manipulation Intern (Summer 2027) | PhD

Boston, MA$40–$60/hr

On-siteInternshipPythonC++LLMsReinforcement learning

Open for 48 daysVerified 3 min ago

FieldAI

Robotics Research, Humanoid Manipulation Intern (Spring 2027) | PhD

Boston, MA$40–$60/hr

On-siteInternshipPythonC++LLMsReinforcement learning

Open for 48 daysVerified 3 min ago

LangChain

Senior Frontend Engineer, AI Observabilty Platform

Boston, MA$170K–$235K/yr

On-siteTypeScriptJavaScriptLLMsObservability

Open for 51 daysVerified 4 min ago

PathAI

Associate Director, MLOps Engineering

Boston (Onsite) Preferred, New York (Onsite), · Remote$182K–$278K/yr

RemotePyTorchLLMsMLOpsKubernetes

Open for 51 daysVerified 1 h ago

Formation Bio

Senior Site Reliability Engineer

New York, NY · Boston, MA · San Francisco, CA$186K–$232K/yr

PythonLLMsInference optimizationAI agents

Open for 57 daysVerified 2 min ago

Merlin Labs

Staff Engineer, World Model Development

Remote or Boston or San Francisco Bay Area$185K–$325K/yr

RemotePyTorchDeep learningReinforcement learningDistributed training

Open for 58 daysVerified 5 min ago

Absentia Labs

AI Research Scientist

Boston$130K–$208K/yr

HybridPyTorchJAXDeep learningLLMs

Open for 59 daysVerified 4 min ago

DigitalOcean

Principal Engineer, AI/ML Security

Boston

RemotePythonGoLLMsFine-tuning

Open for 61 daysVerified 3 min ago

Cyvl

Software Engineering Intern - SWE/ML (Summer 2027)

Boston, Massachusetts · Somerville, Massachusetts$20–$35/hr

On-siteInternshipPythonSQLPyTorchComputer vision

Open for 61 daysVerified 2 min ago

LangChain

Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)

Boston, MA · New York, NY$170K–$235K/yr

On-sitePythonModel evaluationAWSGoogle Cloud

Open for 63 daysVerified 4 min ago

Klaviyo

Staff Engineer, Applied AI (Customer Agent)

Boston, MA$176K–$264K/yr

LLMsModel evaluationAI agentsObservability

Open for 63 daysVerified 2 min ago

Inductive Bio

Member of Technical Staff - Machine Learning

New York City, San Francisco, or Boston$180K–$250K/yr

HybridPythonPyTorchJAXTensorFlow

Open for 64 daysVerified 2 min ago

Extropic

Thermo ML Resident

Boston$75,000–$200K/yr

On-siteResidencyPythonPyTorchJAXTensorFlow

Open for 66 daysVerified 2 min ago

LILT

Manager, Production - Applied AI

Boston, MA · Washington D.C. · Indianapolis, IN +3$110K–$145K/yr

HybridSQLLLMsRLHF & post-trainingFine-tuning

Open for 67 daysVerified 2 min ago

FieldAI

Senior Research Scientist, Humanoid Manipulation

Boston, MA$150K–$300K/yr

On-sitePyTorchLLMsRLHF & post-trainingReinforcement learning

Open for 73 daysVerified 3 min ago

FieldAI

Senior Research Engineer, Humanoid Manipulation

Boston, MA$150K–$300K/yr

On-sitePyTorchLLMsReinforcement learningDistributed training

Open for 73 daysVerified 3 min ago

Cohere

Forward Deployed Engineer, Agentic Platform

United States · New Jersey · Boston +6CA$175K–CA$385K CAD/yr

RemotePythonLLMsModel evaluationRAG & retrieval

Open for 73 daysVerified 4 min ago

LILT

Senior Quality Manager, Applied AI

Boston, MA · Washington D.C. · Indianapolis, IN +3$119K–$160K/yr

HybridLLMsModel evaluationStatistics

Open for 74 daysVerified 2 min ago

Formation Bio

Engineering Manager, Infrastructure

New York, NY · Boston, MA · San Francisco, CA$186K–$232K/yr

PythonAI agentsMLOpsKubernetes

Open for 74 daysVerified 2 min ago

Iambic Therapeutics, Inc

Machine Learning Scientist – Clinical Prediction

Boston Office · Remote - US$148K–$186K/yr

HybridPythonCUDADeep learningLLMs

Open for 75 daysVerified 2 min ago

Counsel Health

Research Scientist

New York Office (Flatiron) · Boston$165K–$220K/yr

HybridPythonTypeScriptJavaScriptLLMs

Open for 78 daysVerified 3 min ago

Iambic Therapeutics, Inc

Machine Learning Scientist — Large Multimodal Models (Post-Training)

Boston Office

HybridPythonPyTorchCUDARay

Open for 78 daysVerified 2 min ago

Liquid AI

Member of Technical Staff - Inference Systems

Boston

HybridPythonC++Inference optimization

Open for 80 daysVerified 2 min ago

Cellular Intelligence

Infrastructure Engineer

Boston$130K–$160K/yr

On-sitePythonLLMsAI agentsTerraform

Open for 82 daysVerified 3 min ago

Antares Therapeutics

Sr. Scientist I/Sr. Scientist II, Applied AI & Agentic Systems for Drug Discovery

Boston, MA$160K–$250K/yr

PythonLLMsModel evaluationAI agents

Open for 86 daysVerified 1 min ago

Snowflake

Sr Manager, Applied Field Engineering - AI/ML

US-CA-Menlo Park · US-NY-New York · US-MA-Boston$207K–$272K/yr

LLMsAI agentsMLOpsSnowflake

Open for 86 daysVerified 1 h ago

CarGurus

Senior Principal Software Development Engineer, Consumer AI Architect

Boston, Massachusetts, United States

PythonJavaLangChain / LangGraphLLMs

Open for 88 daysVerified 4 min ago

Klaviyo

Sr. Staff Engineer, Applied AI (Customer Agent)

Boston, MA$216K–$324K/yr

LLMsModel evaluationAI agentsObservability

Open for 93 daysVerified 2 min ago

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