HI
Java Full Stack Developer (LLM/GenAI)
Han IT Staffing
🇺🇸 United States
On-site
Mid level
2 months ago
- Java
- Machine Learning
- AI
- Spring Boot
- Microservices
- RAG
- OOP
- REST API
- React.js
- Angular
- OpenAI
- Azure OpenAI
- Claude
- Gemini
- LangChain
- LangGraph
- LlamaIndex
- Pinecone
- FAISS
- Chroma
- OWASP
- Git
- Jenkins
- CI/CD
- Docker
- Kubernetes
- OpenShift
- SQL
- NoSQL
2 months ago
Location: Whippany, NJ (Onsite)
Duration: Contract
Job Description
- We are seeking an experienced AI Java Full Stack Developer with expertise in Java, Spring Boot, Microservices, LLMs, RAG, and AI application development. The ideal candidate will build scalable enterprise applications by integrating Generative AI capabilities into modern Java-based systems.
- 7+ years of experience in Java Full Stack Development.
- Strong experience with Java 8/11/17+, OOP, Spring Boot, Microservices, REST APIs.
- Frontend experience with React.js or Angular.
- Experience with LLMs, RAG, Prompt Engineering, and AI API integration (OpenAI, Azure OpenAI, Claude, Gemini).
- Hands-on experience with LangChain/LangGraph/LlamaIndex and Vector Databases (Pinecone, FAISS, ChromaDB).
- Knowledge of AI security, including Prompt Injection, Data Leakage, Hallucinations, and OWASP Top 10 for LLMs.
- Experience with Git, Jenkins CI/CD, Docker, Kubernetes/OpenShift, and SQL/NoSQL databases.
- Strong problem-solving and communication skills.
Java Full Stack Developer (LLM/GenAI) · Han IT Staffing