LLM Engineer

Job Title: LLM Engineer

Location: Dallas, TX (Onsite)

Start: Immediate

Role Overview

We are looking for a Senior Full Stack AI Engineer with strong experience in building scalable applications and integrating Large Language Models (LLMs). This role requires hands-on expertise across backend, frontend, and cloud, along with the ability to deliver production-grade AI solutions.

Key Responsibilities

• Design and develop full-stack applications using Java and React
• Build and integrate LLM-powered solutions using APIs (OpenAI, Claude, Azure OpenAI, etc.)
• Develop scalable microservices and REST APIs
• Deploy and manage applications on AWS or Azure
• Work with SQL and NoSQL databases for high-performance applications
• Implement RAG, embeddings, and vector-based search solutions
• Ensure security, performance, and reliability of applications
• Mentor junior developers and contribute to code quality and best practices
  
  

Required Skills

• 10 years of full-stack development experience
• Strong expertise in Java (Spring Boot, Hibernate)
• Experience with ReactJS and modern frontend development
• Hands-on with cloud platforms (AWS or Azure)
• Experience integrating LLMs (e.g., OpenAI API, Azure OpenAI Service, Amazon Bedrock, Claude)
• Knowledge of RAG, embeddings, and vector databases
• Strong database experience (SQL NoSQL)
• Proficiency in Python for backend or data processing
• Experience with REST APIs and microservices architecture
• Understanding of security (OAuth2, JWT, OpenID Connect)
  
  

Nice to Have

• Experience with Palantir Foundry
• Exposure to frameworks like LangChain, LlamaIndex, or Hugging Face
• Experience in enterprise AI/ML solution development