Java / Spring Boot Engineer (Gen AI)

Patch Infotech Pvt Ltd; Bengaluru; On-site; INR 1,800,000 - 4,000,000; Full time

Job summary

Patch Infotech Pvt Ltd is seeking a skilled Java Spring Boot Developer with hands-on generative AI experience to build scalable, AI-powered enterprise applications in Bengaluru. You will develop backend services, design REST APIs, and integrate leading LLMs to power AI features.

The role requires 5-9 years of experience in Java/Spring Boot, microservices, and modern cloud platforms. Collaboration with cross-functional teams and focus on scalable, secure solutions are essential.

Qualifications

• 5-9 years of experience in Java/Spring Boot development.
• Proficiency with microservices, REST APIs and RAG-based AI solutions.
• Bachelor's degree in CS or related field with relevant work experience.

Responsibilities

• Develop and maintain backend applications using Java and Spring Boot.
• Build RESTful APIs and microservices.
• Integrate LLMs (OpenAI, Azure OpenAI, Gemini, Claude, etc.) into enterprise apps.
• Implement AI solutions using RAG, vector databases, and prompt engineering.
• Collaborate with cross-functional teams to deliver scalable and secure solutions.

Skills

Java 8/11/17+

Spring Boot

microservices

REST APIs

Hibernate/JPA

SQL

Kafka/RabbitMQ

Docker

Kubernetes

Git

generative AI

LLM APIs

prompt engineering

RAG

vector databases

AWS/Azure/GCP

Education

Bachelor's degree in Computer Science or related field

Tools

PostgreSQL

MySQL

Oracle

LangChain/LangChain4j or Spring AI

Pinecone

ChromaDB

Weaviate

pgvector

Job description

We are seeking a skilled Java Spring Boot Developer with hands-on experience in generative AI to build scalable, AI-powered enterprise applications.

Responsibilities

• Develop and maintain backend applications using Java and Spring Boot.
• Build RESTful APIs and microservices.
• Integrate LLMs (OpenAI, Azure OpenAI, Gemini, Claude, etc.) into enterprise applications.
• Implement AI solutions using RAG, vector databases, and prompt engineering.
• Collaborate with cross-functional teams to deliver scalable and secure solutions.

Requirements

• Experience: 5-9 years.
• Required Skills: Java 8/11/17+, Spring Boot, microservices, REST APIs, Hibernate/JPA, SQL (PostgreSQL/MySQL/Oracle), Kafka/RabbitMQ, Docker, Kubernetes, Git, generative AI, LLM APIs, prompt engineering, RAG, LangChain/LangChain4j or Spring AI, vector databases (Pinecone, ChromaDB, Weaviate, pgvector), and AWS/Azure/GCP (preferred).
• Qualification: Bachelor's degree in computer science or a related field with 5-10 years of relevant experience.

This job was posted by Namrata Chauhan from Patch Infotech.