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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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98 open roles · page 2 of 4

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AI roles Boston, MA

Motional

Senior Engineer - Perception Modeling

Boston, Massachusetts, United States · Las Vegas, Nevada, United States · Pittsburgh, Pennsylvania, United States +1$172K–$229K/yr

RemotePythonPyTorchTensorFlowDeep learning

Open for 39 daysVerified 1 h ago

Whoop

Senior Sensor Intelligence Engineer (Embedded Algorithms)

Boston, MA$150K–$215K/yr

On-sitePythonC++Inference optimizationEmbedded & firmware

Open for 40 daysVerified 1 h ago

LILT

Machine Learning Engineer (Real-Time Speech Translation)

Washington D.C. · Boston, MA · Indianapolis, IN$120K–$161K/yr

HybridPythonTritonvLLM / TensorRTRay

Open for 43 daysVerified 15 min ago

Welo Global

Project Perseus | Data Labeling Associate - Tamil Speakers (Human-in-the-Loop AI)

California · Sunnyvale, CA · San Francisco, CA +7$34/hr

On-siteNLPModel evaluation

Open for 44 daysVerified 16 min ago

Welo Global

Project Perseus | Data Labeling Associate - Marathi Speakers (Human-in-the-Loop AI)

California · Sunnyvale, CA · San Francisco, CA +7$34/hr

On-siteNLPModel evaluation

Open for 44 daysVerified 16 min ago

Klaviyo

Engineering Manager, Amplify Engineering & AI Agents

Boston, MA$176K–$264K/yr

PythonTypeScriptLLMsModel evaluation

Open for 45 daysVerified 13 min ago

FieldAI

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

Boston, MA$40–$60/hr

On-siteInternshipPythonC++LLMsReinforcement learning

Open for 48 daysVerified 15 min ago

FieldAI

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

Boston, MA$40–$60/hr

On-siteInternshipPythonC++LLMsReinforcement learning

Open for 48 daysVerified 15 min ago

LangChain

Senior Frontend Engineer, AI Observabilty Platform

Boston, MA$170K–$235K/yr

On-siteTypeScriptJavaScriptLLMsObservability

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 14 min ago

Cyvl

Software Engineering Intern - SWE/ML (Summer 2027)

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

On-siteInternshipPythonSQLPyTorchComputer vision

Open for 61 daysVerified 17 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 1 h ago

Klaviyo

Staff Engineer, Applied AI (Customer Agent)

Boston, MA$176K–$264K/yr

LLMsModel evaluationAI agentsObservability

Open for 64 daysVerified 13 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 15 min ago

FieldAI

Senior Research Scientist, Humanoid Manipulation

Boston, MA$150K–$300K/yr

On-sitePyTorchLLMsRLHF & post-trainingReinforcement learning

Open for 73 daysVerified 15 min ago

FieldAI

Senior Research Engineer, Humanoid Manipulation

Boston, MA$150K–$300K/yr

On-sitePyTorchLLMsReinforcement learningDistributed training

Open for 73 daysVerified 15 min ago

LILT

Senior Quality Manager, Applied AI

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

HybridLLMsModel evaluationStatistics

Open for 75 daysVerified 15 min ago

Formation Bio

Engineering Manager, Infrastructure

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

PythonAI agentsMLOpsKubernetes

Open for 75 daysVerified 14 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 h ago

CarGurus

Senior Principal Software Development Engineer, Consumer AI Architect

Boston, Massachusetts, United States

PythonJavaLangChain / LangGraphLLMs

Open for 88 daysVerified 15 min ago

Klaviyo

Sr. Staff Engineer, Applied AI (Customer Agent)

Boston, MA$216K–$324K/yr

LLMsModel evaluationAI agentsObservability

Open for 94 daysVerified 13 min ago

Klaviyo

Sr. Staff Engineer, Applied AI (Customer Agent)

Boston, MA$216K–$324K/yr

LLMsModel evaluationAI agentsObservability

Open for 94 daysVerified 13 min ago

Anduril

Software Engineer, AI Platform

Boston, Massachusetts, United States$167K–$222K/yr

PythonC++RustKubernetes

Open for 94 daysVerified 14 min ago

Klaviyo

Sr. Lead Engineer, Applied AI (Customer Agent)

Boston, MA$216K–$324K/yr

LLMsModel evaluationAI agentsObservability

Open for 108 daysVerified 13 min ago

Klaviyo

Sr. Lead Engineer, Applied AI (Customer Agent)

Boston, MA$216K–$324K/yr

LLMsModel evaluationAI agentsObservability

Open for 108 daysVerified 13 min ago

Whoop

Principal AI/ML Researcher

Boston, MA$270K–$300K/yr

On-siteDeep learningLLMsRLHF & post-trainingReinforcement learning

Open for 116 daysVerified 1 h ago

FieldAI

Embedded Systems Engineer, Humanoid Robotics

Boston, MA$100K–$240K/yr

On-sitePythonC++CUDAvLLM / TensorRT

Open for 117 daysVerified 15 min ago

Klaviyo

Lead Engineer, Applied AI (Customer Agent)

Boston, MA$176K–$264K/yr

LLMsModel evaluationAI agentsObservability

Open for 120 daysVerified 13 min ago

SimpliSafe

Staff Embedded ML Engineer, Edge AI

Boston, MA$186K–$245K/yr

C++vLLM / TensorRTInference optimizationLinux

Open for 121 daysVerified 1 h ago

Whoop

Senior Machine Learning Engineer, Core Algorithms

Boston, MA$150K–$210K/yr

On-sitePythonMLOpsStatisticsAWS

Open for 122 daysVerified 1 h ago

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