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Vrinda International

Java Full Stack Developer – AI Applications

Vrinda International Bengaluru, Karnataka, India · ₹2M/yr

Human Resources Services · 11-50 employees

Oct 07
java Senior (5-10 yrs) Full-time India
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About the role

Architect and develop full-stack applications using Java, Python, and TypeScript to support complex AI workflows. Integrate enterprise-grade APIs and implement RAG pipelines to enhance data retrieval and system intelligence.

What they look for

Java Python TypeScript Node.js RAG PostgreSQL Pgvector LangChain LlamaIndex Semantic Kernel LLM API Development Event Streaming Software Architecture Data Processing

Requirements

Requires 6 to 8 years of professional software development experience with strong proficiency in Java and modern scripting languages. Candidates must have hands-on experience with AI orchestration frameworks like LangChain and vector database management.

Full description

Summary

We are seeking a highly skilled Java Full Stack Developer with a specialized focus on Artificial Intelligence applications to join our IT Services team. In this pivotal role, you will leverage your extensive background in full-stack engineering to design, build, and deploy scalable AI-driven solutions. You will bridge the gap between traditional enterprise software architecture and cutting-edge generative AI technologies, ensuring robust integration of Large Language Models (LLMs) and advanced data processing pipelines into our core business platforms.

Responsibilities

  • Architect and develop full-stack applications using Java, Python, TypeScript, and Node.js to support complex AI workflows.
  • Design and implement Retrieval-Augmented Generation (RAG) pipelines to enhance application intelligence and data retrieval accuracy.
  • Integrate enterprise-grade APIs and event streaming mechanisms to facilitate real-time data flow between legacy systems and modern AI services.
  • Build and optimize vector databases using PostgreSQL and pgvector for efficient semantic search and knowledge management.
  • Develop and maintain LLM orchestration frameworks utilizing tools such as LangChain, LlamaIndex, or Semantic Kernel.
  • Collaborate with cross-functional teams to translate business requirements into technical specifications for AI-powered features.
  • Ensure the security, scalability, and performance of all AI components within the application ecosystem.

Requirements

Requirements:

  • Possess 6 to 8 years of professional software development experience within the IT Services sector.
  • Demonstrate strong proficiency in Java full-stack development alongside modern scripting languages like Python and TypeScript.
  • Have hands-on experience with Node.js for backend services and API development.
  • Show proven expertise in working with LangChain, LlamaIndex, or Semantic Kernel for AI application logic.
  • Be skilled in managing relational databases, specifically PostgreSQL, with a focus on vector extensions like pgvector.
  • Understand the principles of Enterprise API design and event stream integration patterns.
  • Possess a solid grasp of RAG architectures and the ability to interact with various LLMs and AI APIs.
  • Hold a competitive compensation package aligned with market standards for this level of expertise.

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