Lead Data Scientist
Boston, MA ยท On-site
You'll provide technical leadership while driving the development of enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP ...
Boston, MA ยท On-site
You'll provide technical leadership while driving the development of enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP ...
Boston, MA ยท On-site
You'll provide technical leadership while driving the development of enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP ...
Boston, MA ยท On-site
$113K - $155K/yr
This role focuses on developing AI applications powered by large language models (LLMs), retrieval-augmented generation (RAG), Model Context Protocol (MCP) servers, and Agentic AI across the ...
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Boston, MA ยท On-site
$113K - $155K/yr
This role focuses on developing AI applications powered by large language models (LLMs), retrieval-augmented generation (RAG), Model Context Protocol (MCP) servers, and Agentic AI across the ...
Boston, MA ยท On-site
$136K - $187K/yr
This role will lead the design and implementation of scalable, secure, and reusable capabilities for agentic AI, with a strong focus on retrieval-augmented generation (RAG), orchestration frameworks ...
Boston, MA ยท On-site
$136K - $187K/yr
This role will lead the design and implementation of scalable, secure, and reusable capabilities for agentic AI, with a strong focus on retrieval-augmented generation (RAG), orchestration frameworks ...
Boston, MA ยท On-site
You'll provide technical leadership while driving the development of enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP ...
Boston, MA ยท On-site
You'll provide technical leadership while driving the development of enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP ...
Experience with Retrieval-Augmented Generation (RAG), vector databases, embeddings, and semantic search. * Experience with prompt engineering, prompt evaluation, and LLM performance optimization.
New
Experience with Retrieval-Augmented Generation (RAG), vector databases, embeddings, and semantic search. * Experience with prompt engineering, prompt evaluation, and LLM performance optimization.
New
Boston, MA ยท On-site +1
$68.50 - $90.25/hr
Design and implement solutions using foundation models, large language models (LLMs), retrieval-augmented generation (RAG), and agentic AI frameworks * Define approaches for model selection ...
Boston, MA ยท On-site +1
$68.50 - $90.25/hr
Design and implement solutions using foundation models, large language models (LLMs), retrieval-augmented generation (RAG), and agentic AI frameworks * Define approaches for model selection ...
Boston, MA ยท On-site
Build Retrieval-Augmented Generation (RAG) pipelines to improve the quality of AI-generated responses. Collaborate with various stakeholders to integrate and deploy AI models into production ...
Quick apply
Boston, MA ยท On-site
Build Retrieval-Augmented Generation (RAG) pipelines to improve the quality of AI-generated responses. Collaborate with various stakeholders to integrate and deploy AI models into production ...
Boston, MA ยท On-site
$136K - $187K/yr
This role will lead the design and implementation of scalable, secure, and reusable capabilities for agentic AI, with a strong focus on retrieval-augmented generation (RAG), orchestration frameworks ...
Boston, MA ยท On-site
$136K - $187K/yr
This role will lead the design and implementation of scalable, secure, and reusable capabilities for agentic AI, with a strong focus on retrieval-augmented generation (RAG), orchestration frameworks ...
North Reading, MA ยท On-site
$117K - $140K/yr
Preferred : โข Familiarity with Retrieval Augmented Generation (RAG) data structures and experience building semantic layers for LLM or AI agent consumption. Company : BRUNT Workwear is a consumer ...
North Reading, MA ยท On-site
$117K - $140K/yr
Preferred : โข Familiarity with Retrieval Augmented Generation (RAG) data structures and experience building semantic layers for LLM or AI agent consumption. Company : BRUNT Workwear is a consumer ...
... and retrieval-augmented generation. * Engineering integrations between data platforms, governance, risk, and compliance workflows, and enterprise systems using application programming interfaces ...
... and retrieval-augmented generation. * Engineering integrations between data platforms, governance, risk, and compliance workflows, and enterprise systems using application programming interfaces ...
Boston, MA ยท Hybrid
$166K - $250K/yr
Build and optimize sophisticated Retrieval-Augmented Generation (RAG) systems that accurately pull from vast clinical and regulatory data sources to assist in document creation. * Engineer the data ...
Boston, MA ยท Hybrid
$166K - $250K/yr
Build and optimize sophisticated Retrieval-Augmented Generation (RAG) systems that accurately pull from vast clinical and regulatory data sources to assist in document creation. * Engineer the data ...
Boston, MA ยท On-site
$166K - $250K/yr
Build and optimize sophisticated Retrieval-Augmented Generation (RAG) systems that accurately pull from vast clinical and regulatory data sources to assist in document creation. * Engineer the data ...
Boston, MA ยท On-site
$166K - $250K/yr
Build and optimize sophisticated Retrieval-Augmented Generation (RAG) systems that accurately pull from vast clinical and regulatory data sources to assist in document creation. * Engineer the data ...
Cambridge, MA ยท On-site
The project will build an open-source pipeline using large language models, retrieval-augmented generation, and software-testing methods to generate, prioritize, implement, and continuously run ...
Cambridge, MA ยท On-site
The project will build an open-source pipeline using large language models, retrieval-augmented generation, and software-testing methods to generate, prioritize, implement, and continuously run ...
Quincy, MA ยท On-site +1
$180K - $280K/yr
Retrieval-Augmented Generation (RAG) and ColBERTv2 pipelines for parsing, indexing, and querying enterprise documents to facilitate answers related to process guidelines, product knowledge, and ...
Quincy, MA ยท On-site +1
$180K - $280K/yr
Retrieval-Augmented Generation (RAG) and ColBERTv2 pipelines for parsing, indexing, and querying enterprise documents to facilitate answers related to process guidelines, product knowledge, and ...
Quincy, MA ยท On-site
$180K - $280K/yr
Retrieval-Augmented Generation (RAG) and ColBERTv2 pipelines for parsing, indexing, and querying enterprise documents to facilitate answers related to process guidelines, product knowledge, and ...
Quincy, MA ยท On-site
$180K - $280K/yr
Retrieval-Augmented Generation (RAG) and ColBERTv2 pipelines for parsing, indexing, and querying enterprise documents to facilitate answers related to process guidelines, product knowledge, and ...
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
Quincy, MA ยท On-site
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
Quincy, MA ยท On-site
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
$120K - $202K/yr
Hands-on experience implementing embeddings and vector search for semantic retrieval within retrieval-augmented generation (RAG) architectures. * Understanding of Docker for application and workload ...
Boston, MA ยท On-site
Optimize LLM API interactions using prompt engineering, retrieval-augmented generation (RAG), contex management, and performance tuning. * Code Quality / Code Reviews: Write clean, maintainable, and ...
Boston, MA ยท On-site
Optimize LLM API interactions using prompt engineering, retrieval-augmented generation (RAG), contex management, and performance tuning. * Code Quality / Code Reviews: Write clean, maintainable, and ...
Quincy, MA ยท On-site
$107K - $141K/yr
... Retrieval-Augmented Generation (RAG), semantic search, embeddings, and AI observability Drive engineering excellence through CI/CD, automation, and responsible AI practices Partner with Cybersecurity ...
New
Quincy, MA ยท On-site
$107K - $141K/yr
... Retrieval-Augmented Generation (RAG), semantic search, embeddings, and AI observability Drive engineering excellence through CI/CD, automation, and responsible AI practices Partner with Cybersecurity ...
New
A Retrieval Augmented Generation engineer typically spends their day designing and implementing systems that combine information retrieval with advanced generative models, such as large language models. This includes fine-tuning models, integrating external data sources, developing vector search pipelines, and evaluating output quality. Collaboration with data scientists, machine learning engineers, and product teams is common to ensure the solutions meet user requirements and scale effectively. Additionally, RAG engineers often troubleshoot issues, monitor model performance in production, and stay informed about the latest advancements in AI and information retrieval.
A Retrieval Augmented Generation (RAG) job typically involves developing and optimizing AI systems that enhance text generation by incorporating external knowledge retrieved from relevant sources. Professionals in this field work on integrating retrieval mechanisms with large language models to improve the relevance, accuracy, and factual grounding of generated content. Common responsibilities include designing retrieval systems, fine-tuning language models, optimizing performance, and ensuring the seamless integration of factual data into AI-generated text. This role is highly interdisciplinary, involving expertise in natural language processing (NLP), machine learning, and information retrieval.
To thrive in a Retrieval Augmented Generation (RAG) engineering role, you need a solid background in machine learning, natural language processing (NLP), and experience with scalable information retrieval systems, typically supported by a relevant degree in computer science or a related field. Familiarity with tools such as Python, PyTorch or TensorFlow, vector databases, and search platforms like Elasticsearch is essential, along with practical experience deploying and tuning RAG pipelines. Strong problem-solving skills, a collaborative mindset, and effective communication abilities set outstanding professionals apart in this field. These competencies are crucial for designing, implementing, and optimizing hybrid retrieval-generation AI systems that address complex, real-world information needs.

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1,001 - 5,000 Employees
Boston, MA, US
1989