1,009 ai engineer jobs at 417 companies in Boston, MA
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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AI Engineer
Paris or New York City or Boston
HybridFull Time
5+ YOE5+ years software engineering experience; hands-on LLM/AI feature productionization; strong Python and REST API skills; experience improving reliability, latency, and observability of AI systems.
Python, SQL, Dust, LangChain, LangGraph, LangSmith, n8n, Snowflake, Dagster, Kubernetes, Docker, Terraform, Fivetran, Airbyte, PostgreSQL, Elasticsearch, Hubspot, Notion, REST APIs
1mo
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AI Enablement Engineer
Chelmsford, Massachusetts, United States
$106k-$143k/yr HybridFull Time
Bachelor’s in engineering; knowledge of modern AI tools; experience improving engineering tools/processes; cross‑disciplinary collaboration; ability to thrive in a fast-moving environment.
CAD/ECAD, FEA/Simulation, PLM, Software Development Environments, AI Tools
2w
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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
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
3w
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Innovation Senior AI Engineer
Boston or Jersey City or New York City or Massachusetts or New York or New Jersey or United States or Poland
$210k-$260k/yr OnsiteFull Time
3+ YOE3+ years AI/ML engineering (5+ years product development), hands-on leader, expert Python, production LLM/RAG/agent experience, workflow orchestration, Azure/AWS, vector DBs, evaluation and responsible-AI practices.
Python, Agno, LangChain, LlamaIndex, Temporal, Prefect, Airflow, Azure, AWS, Pinecone, Weaviate, pgvector, LLM, RAG
1mo
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AI Engineer
New York or Los Angeles or Boston or Jersey City or Houston
$115k-$130k/yr RemoteAll Commitments Available
Hands-on AI engineer with Python skills; experience building AI apps; internship/coursework/research or projects; ability to prototype and iterate quickly.
Python, API development, Backend services, Workflow automation, FastAPI/Flask, React/TypeScript, Docker, Testing (Python/TypeScript), LLM retrieval/search
3mo
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AI Engineer
Wakefield, Massachusetts, United States
$110k-$150k/yr OnsiteFull Time
4+ YOE4+ years software engineering; 1+ year GenAI; LLMs; Python/PySpark/SQL; Azure-focused GenAI; Azure AI APIs; Databricks; TensorFlow/PyTorch; secure, scalable AI; prior in professional services or engineering a plus.
Python, PySpark, R, SQL, Azure, Azure AI Services, Databricks, TensorFlow, PyTorch
3w
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
4d
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AI Engineer
Mansfield, Massachusetts, United States
$190k-$210k/yr RemoteFull Time
Experienced engineer building production LLM-powered and agentic AI systems for healthcare; strong Python and modern AI framework experience; familiarity with clinical trials data and cloud platforms.
Python, LangChain, LangGraph, LlamaIndex, PyTorch, Hugging Face Transformers, scikit-learn, AWS, Azure, GCP
2w
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AI Engineer
Springfield or New York City or Boston
$141k-$185k/yr HybridFull Time
4+ YOE4+ years in data science/AI engineering with production ML/LLM experience, Python and SQL proficiency, ability to build and evaluate AI solutions, and a Bachelor’s in a quantitative field (Master’s preferred).
LLMs, Bedrock AgentCore, AWS Strands, Azure, MCP/A2A protocols, Python, SQL, vector databases, Degreed
2mo
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AI Engineer
Burlington, Massachusetts, United States
$150k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering; production-grade LLM/RAG systems; strong Python; C/C++ or C#; experience with AI frameworks and evaluation pipelines
Python, C++, C#, LangChain, LangGraph, AutoGen, LlamaIndex, GraphRAG, APIs, Testing
1mo
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Principal AI Engineer, AI Solutions
Boston, Massachusetts, United States
$172k-$216k/yr HybridFull Time
8+ YOE8+ years software engineering; Python; AWS; API design; AI/LLM; production systems; autonomy.
Python, AWS, LLM APIs, Agent Frameworks, Salesforce APIs, Data Pipelines, APIs
3mo
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Sr. AI Engineer
Boston or Hingham
$151k-$185k/yr HybridFull Time
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
3mo
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AI Engineer
Somerville, Massachusetts, United States
$100k-$155k/yr HybridFull Time
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
2mo
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Senior AI Platform Engineer
Boston, Massachusetts, United States
$200k-$325k/yr OnsiteFull Time
10+ YOE10+ years in infrastructure or platform engineering; strong AWS Bedrock and Azure OpenAI; MCP registries/gateways; production-grade LLM workloads; AI security controls; developer tooling experience.
AWS Bedrock, Azure OpenAI, MCP, Kubernetes, Datadog, Splunk, Grafana, M365, Office
1mo
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Lead AI Engineer
Quincy, Massachusetts, United States
$180k-$280k/yr OnsiteFull Time
5+ YOELead AI Engineer with 5+ years in production AI/ML, strong Python, LLM fine-tuning, RAG pipelines, and enterprise AI deployment.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, AutoGPT, ColBERT, RAG pipelines, FAISS, Pinecone, Milvus, LoRA, PEFT, distillation, Triton Inference Server, TensorRT, ONNX
2w
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AI Solutions Engineer - JobID-0230
Mount Laurel or Arlington or San Diego or Fall River
$90k-$184k/yr OnsiteFull Time
3+ YOE3+ years technical/software experience, bachelor\u0002s in CS/Data Science/Engineering or equivalent, U.S. citizenship, ability to obtain/maintain Secret clearance, knowledge of LLMs/generative AI, secure software development, and ability to travel up to 10%.
large language models (LLMs), generative AI, MLOps, CI/CD, DevSecOps, NIST 800-53, DISA STIGs, Risk Management Framework, Aegis, SSDS, SLQ-32
1mo
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Senior AI Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years AI/ML/NLP engineering; Python; Django, React, PostgreSQL; RAG and vector databases; OpenAI/Anthropic APIs; LLMs and NLP; MLOps; agile collaboration.
Python, Django, React, PostgreSQL, OpenAI API, Anthropic API, LangChain, LangGraph, Pydantic AI, MLOps, Vector databases, Retrieval Augmented Generation
3w
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Lead AI Engineer
Boston, Massachusetts, United States
$150k-$190k/yr HybridFull Time
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
1mo
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Senior AI Agent Engineer
Boston or Berkeley
$120k-$210k/yr HybridFull Time
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
2w
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Senior AI Engineer
Boston or Toronto
$107k-$200k/yr HybridFull Time
5+ YOE5+ years in AI/ML/ML engineering or related role; strong Python and SQL; experience deploying models to production, MLOps/LLMOps, cloud (preferably Microsoft Azure), Databricks, MLflow, and monitoring production models.
Python, Microsoft Azure, Microsoft Azure ML, Microsoft Azure OpenAI, Microsoft Azure AI Search, Databricks, MLflow, Docker, Kubernetes, Microsoft AKS, GitHub Actions, Microsoft Azure DevOps, SQL, Spark, Delta Lake, Elastic, Pinecone, FAISS, vector databases, MLOps, LLMOps, RAG
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