53 rag engineer jobs at 38 companies in Bourne, MA
3w
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AI Orchestration Engineer
Quincy or Berwyn or Princeton or Clifton
$90k-$158k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years in data/AI engineering or related fields; experience with Python, SQL, large-scale data pipelines, RAG, MLOps/LLMOps, and AI governance in regulated environments.
Python, SQL, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow, APIs, MLOps, LLMOps, RAG
1mo
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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 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
3mo
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Senior / Staff Software Engineer
Boston or United States
HybridFull Time
7+ YOE7+ years in software engineering with end-to-end production systems; experience owning LLM-powered systems (RAG, agents); strong cloud and code-quality practices.
React, Node.js, MongoDB, AWS, Terraform, TypeScript, GitHub Actions, RAG, agents
1mo
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AI Engineer - Forward Deployed
San Francisco or New York or Boston or United States
$200k-$350k/yr FieldFull Time
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
1mo
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Senior Software Engineer I
Boston or Manhattan
$150k-$166k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; 1+ year building LLM/GenAI applications; experience with RAG, vector databases, LangChain/LlamaIndex/LangGraph/AutoGen; distributed systems, APIs, security, AWS, Docker, CI/CD.
LangChain, LlamaIndex, LangGraph, AutoGen, RAG, LLMs, RESTful APIs, GraphQL, Kafka, RabbitMQ, OAuth, AWS, Docker, CI/CD
6d
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Staff AI Engineer (L4)
Portland or Boston or Chicago or Dallas or San Jose or Seattle
$185k-$217k/yr RemoteFull Time
8+ YOE8+ years building production ML/AI systems; BS in CS or related (MS/PhD preferred); strong Python/Java/Go/C# skills; LLM, RAG, MLOps, Kubernetes, and cloud experience; excellent communication.
GitHub Actions, Terraform, Java, C#, GoLang, Python, PyTorch, TensorFlow, Scikit-learn, LangChain, LlamaIndex, vLLM, Kubernetes, AWS, SQL, NoSQL
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
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
1mo
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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
2mo
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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
2mo
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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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Agentic Engineer
Boston, Massachusetts, United States
$135k-$170k/yr HybridFull Time
3+ YOE3+ years software engineering experience building LLM/agentic systems; proficiency with Go or comparable systems languages, Python, React/TypeScript; experience with agent frameworks, RAG, embeddings, and cloud infrastructure (AWS). Strong testing, debugging, and communication skills.
LangChain, LangGraph, LlamaIndex, AutoGen, LangSmith, Langfuse, Arize, Weights & Biases, Go, Rust, TypeScript, Java, C#, Python, React, AWS, AWS ECS, AWS Bedrock, AWS Lambda, LoRA, PEFT, RLHF, DPO
1mo
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Principal Engineer, AI Authoring
Boston, Massachusetts, United States
$167k-$250k/yr HybridFull Time
8+ YOE8+ years software engineering experience focused on AI/ML platforms, proven LLM and RAG system design, cloud (AWS/Azure/GCP) experience, prompt engineering, data workflow engineering, automated testing, and strong collaboration skills.
LLMs, Retrieval-Augmented Generation (RAG), AWS, Azure, GCP
3mo
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Senior Software Engineer
Boston or Chicago or Dallas or San Francisco
$120k-$150k/yr OnsiteFull Time
7+ YOE7+ years in full stack software engineering; Python and Node.js; API/microservices experience; front-end frameworks; cloud (Azure/AWS/GCP); AI/RAG knowledge a plus; CI/CD and testing.
Python, Node.js, React, Angular, Docker, Kubernetes, Git, GitHub, Azure DevOps, SQL Server, CosmosDB
1mo
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Lead AI/ML Engineer-Remote Nationwide or Hybrid in MN/DC
Boston or Minneapolis or Washington or United States
$146k-$250k/yr RemoteFull Time
3+ YOEBachelor's+6 yrs or Master's+4 yrs or PhD+3 yrs in AI/ML engineering; 3+ yrs hands-on ML/Generative AI and production Python; 2+ yrs RAG/vector DB experience; MLOps on Azure/AWS; GitHub and CI/CD experience.
Python, FastAPI, REST, RAG, LangChain, LangGraph, vector databases, Databricks, PySpark, Spark, Azure, AWS, GitHub, CI/CD, MLOps, LLMs
1mo
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Principal Solution Engineer - Strat FINS
New York or California or New York or Boston or Chicago or Seattle or Washington or United States
$158k-$211k/yr HybridFull Time
Deep AI fluency (LLMs, prompt engineering, RAG), hands-on experience with autonomous agent frameworks (AgentForce), building PoCs/PoTs, facilitation of technical workshops, and domain expertise in banking/wealth/insurance.
AgentForce, Vibe, LLMs, Retrieval-Augmented Generation (RAG)
3mo
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Sr AI Enablement Engineer
Bellevue or Boston or Boulder or Chicago or Denver or Los Angeles or New York City or San Francisco or San Jose or Seattle or Ventura
$125k-$229k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience, 1-2+ years on AI systems, Bachelor's/Master's or equivalent, strong Python and familiarity with C#, SQL, TypeScript/React, experience with LLMs, RAG, vector DBs, and enterprise AI platforms.
LangChain, LlamaIndex, Semantic Kernel, Azure AI Search, vector databases, Microsoft Copilot, Microsoft Copilot Studio, Anthropic Claude, Python, C#, SQL, TypeScript, React
2mo
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Sales Engineer - Financial Services
Boston, Massachusetts, United States
$88k-$128k/yr OnsiteFull Time
5+ YOE5+ years in Sales Engineering or related roles in Financial Services; strong architecture and technical communication; experience with PoCs, RFx, and customer-facing delivery.
Python, GenAI, RAG, SQL, NoSQL, Data Lakes, Data Mesh, REST, SOAP, JSON, HTML, JavaScript, Angular, Kubernetes, Cloud services, Windows, Unix/Linux, Mac OS
1mo
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Senior Software Engineer (Backend)
New York City or Boston or United States
$185k-$225k/yr HybridFull Time
5+ YOE5+ years building production backend systems, experience with external-facing APIs, distributed systems, multi-tenant architectures, data modeling for time-series, and production search/RAG systems.
1mo
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Software Engineer (Mid to Sr Levels)
United States or Canada or Montreal or Boston
RemoteFull Time
Full‑stack software engineering experience (mid–senior), strong Python, experience with LIMS, data pipelines, lab-equipment interfaces, AI-coding tools and agentic systems, and excellent communication; English fluency required.
Claude Code, Cursor, Benchling, Python, LIMS, ELN, LLM, MCP servers, RAG, CI/CD, nELISA
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