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Java + React + AI Full Stack Developer

Confidential · India · On-site · Senior

  • India · On-site

Indexed (6 days ago) · refreshed constantly

Start
flexible
Work mode
On-site
Contract
Freelance / B2B
Seniority
Senior
Reference
TRCD-26-06748

Required skills

Job description

This contract role is for a senior full-stack developer building scalable enterprise applications, microservices, and AI-enabled solutions. The core requirements are Java, Spring Boot, Python, React.js, JavaScript/TypeScript, REST APIs, and AI/GenAI, including LLM, RAG, semantic search, and agentic AI concepts. SQL/NoSQL databases, Kafka, Elasticsearch, clou

Project overview

This contract role is for a senior full-stack developer building scalable enterprise applications, microservices, and AI-enabled solutions. The core requirements are Java, Spring Boot, Python, React.js, JavaScript/TypeScript, REST APIs, and AI/GenAI, including LLM, RAG, semantic search, and agentic AI concepts. SQL/NoSQL databases, Kafka, Elasticsearch, cloud-native deployments, CI/CD, and performance optimization are also relevant to the work and are treated as supporting skills.

The job description specifies 7+ years of experience, while the structured input gives a 4–9 year range; this discrepancy should be confirmed during screening. The location is Kolkata and the employment type is contract; work mode is not specified.

Responsibilities

  • Design and develop scalable backend applications using Java, Spring Boot, REST APIs, and Microservices.
  • Build responsive frontend applications using React.js, JavaScript, and TypeScript.
  • Implement AI/GenAI solutions leveraging LLMs, Retrieval-Augmented Generation (RAG), semantic search, and agentic AI workflows.
  • Work with SQL/NoSQL databases, Kafka, and Elasticsearch.

Requirements

  • Java
  • Spring Boot
  • Python
  • React.js
  • JavaScript
  • TypeScript
  • REST APIs
  • Microservices
  • AI/GenAI
  • LLMs
  • Retrieval-Augmented Generation (RAG)
  • Semantic search
  • Agentic AI workflows

Project details

  • Start: flexible
  • Remote: onsite
  • Location: India, IN

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