Senior GenAI Engineer: Enterprise AI, RAG & Cloud-Native

Valiant Technologies LLC; Plano (TX); On-site; USD 180,000 - 240,000; Full time

Job summary

Valiant Technologies LLC in Plano, TX seeks a hands-on Senior GenAI Engineer to build and deploy enterprise-scale Generative AI applications, AI agents, chatbots, and RAG-based solutions.

The ideal candidate has deep experience with AWS Bedrock, LangChain, vector databases, embeddings, and scalable microservices architecture. You will mentor junior engineers and drive production-grade deployments with strong security and governance.

Qualifications

• Hands-on experience with AWS Cloud Services and Bedrock.
• Develop enterprise GenAI applications, AI Agents, and chatbots.
• Strong experience implementing RAG (Retrieval-Augmented Generation) solutions.
• Experience with data ingestion, embeddings, vector databases, and semantic search.
• Experience with LangChain, LangGraph, or similar AI agent frameworks.
• Knowledge of AI guardrails, safety controls, intent classification, and routing logic.
• Experience developing microservices, REST APIs, and distributed applications.
• Strong understanding of cloud-native architecture, security, scalability, and production deployments.
• Experience leading technical workstreams and mentoring junior engineers.

Skills

GenAI engineering

RAG solutions

AWS Bedrock

LangChain/LangGraph

Embeddings/Vector DBs

Microservices/REST APIs

Cloud-native security & scalability

Production deployments

Mentoring engineers

Tools

AWS Cloud Services

Bedrock

LangChain

LangGraph

Vector databases

Semantic search

REST APIs

Job description

Valiant Technologies LLC in Plano, TX seeks a hands-on Senior GenAI Engineer to build and deploy enterprise-scale Generative AI applications, AI agents, chatbots, and RAG-based solutions.

The ideal candidate has deep experience with AWS Bedrock, LangChain, vector databases, embeddings, and scalable microservices architecture. You will mentor junior engineers and drive production-grade deployments with strong security and governance.