AI/RAG engineer

Reposted 18 Days Ago
10 Locations
In-Office or Remote
Mid level
Blockchain • Software • Cryptocurrency
The Role
The role involves building AI search agents, creating RAG pipelines, optimizing vector search technologies, and automating evaluation processes.
Summary Generated by Built In
Job Responsibilities
1. Building AI search agents- including ReAct, planning, and multi-agent architectures via custom implementation or frameworks like LangGraph, Dify, or CrewAI.
2. Building end-to-end RAG pipelines from ingestion, chunking, embeddings, and hybrid vector search, ideally using Opensearch. 
3. Operating and monitoring vector/hybrid indexes (e.g. OpenSearch) in production environments.
4. Implement grounding and citation to link generated answers back to their exact source passages.
5. Automate evaluation using synthetic QA, retrieval-hit-rate tracking, and model-critique loops to continuously measure accuracy and detect drift.
6. Orchestrating external tools or knowledge bases and monitoring latency and cost at production scale.

Qualifications
1. Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field.
2. 3+ years of experience in developing AI systems, with a focus on retrieval-augmented generation (RAG).
3. Proven track record in building and optimizing end-to-end RAG pipelines.
4. Experience with AI search agent development using frameworks like ReAct, LangGraph, Dify, or CrewAI.
5. Hands-on experience with OpenSearch or similar vector search technologies.
6. Proficiency in Python and relevant machine learning frameworks (e.g., PyTorch, TensorFlow).
7. Strong understanding of data ingestion, chunking, embeddings, and hybrid vector search techniques.
8. Experience with monitoring and managing production environments.
9. Knowledge of grounding and citation techniques in AI-generated content.
10. Familiarity with synthetic QA datasets and evaluation metrics.

Top Skills

Crewai
Dify
Langgraph
Opensearch
Python
PyTorch
TensorFlow
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The Company
HQ: Delaware, Delaware
324 Employees

What We Do

CoinMarketCap is the world's most trusted & accurate source for crypto market capitalizations, pricing and information.

CoinMarketCap is a U.S. company registered in the United States of America.

CoinMarketCap has been the premier price-tracking website for cryptocurrencies. It is the most referenced and trusted source for comparing thousands of crypto entities in the rapidly growing cryptocurrency space by users, institutions, and media.

CoinMarketCap firmly stands for accurate, timely and unbiased information, enabling each end user to draw their own informed conclusions from CoinMarketCap data.

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