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Java Full Stack developer with React & AI exp-Full time-Hybrid

Visionary Innovative Technology SolutionsDunedin, FL🇺🇸United StatesPosted 10 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

We are seeking an experienced Senior Java Full Stack Developer with expertise in Java, Spring Boot, React.js, Microservices, and AI/LLM integration to build next-generation enterprise applications. The ideal candidate will have strong backend development skills, modern frontend experience with React, and hands-on knowledge of integrating Generative AI solutions into scalable, cloud-native applications.


Key Responsibilities

Backend Development

  • Design, develop, and maintain enterprise-grade applications using Java 8/11/17, Spring Boot, and Microservices.
  • Build scalable RESTful APIs and event-driven services.
  • Implement secure authentication and authorization using Spring Security, OAuth2, and JWT.
  • Optimize application performance, scalability, and reliability.
  • Develop reusable backend components following clean architecture principles.

Frontend Development

  • Develop responsive and interactive web applications using React.js, TypeScript, JavaScript, HTML5, and CSS3.
  • Build reusable React components, hooks, and state management solutions.
  • Integrate frontend applications with REST APIs and backend microservices.
  • Optimize application performance and deliver seamless user experiences.
  • Ensure cross-browser compatibility and responsive UI design.

AI & Generative AI Integration

  • Integrate Large Language Models (LLMs) such as OpenAI, Azure OpenAI, Anthropic Claude, and Google Gemini into enterprise applications.
  • Develop AI-powered chatbots, virtual assistants, and intelligent automation solutions.
  • Implement Retrieval-Augmented Generation (RAG) architectures using vector databases.
  • Design effective prompts and optimize AI responses through prompt engineering.
  • Integrate AI services with enterprise applications using REST APIs and SDKs.
  • Work with vector databases such as Pinecone, ChromaDB, Weaviate, or Elasticsearch.

Microservices & Cloud

  • Design and implement cloud-native microservices using Spring Boot and Spring Cloud.
  • Develop distributed systems with Kafka or RabbitMQ messaging.
  • Containerize applications using Docker and deploy on Kubernetes/OpenShift.
  • Build and maintain CI/CD pipelines for automated deployments.
  • Deploy applications on AWS, Azure, or Google Cloud Platform.

Database Development

  • Design and optimize relational and NoSQL databases.
  • Develop complex SQL queries and stored procedures.
  • Work with PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, or Cassandra.
  • Optimize database performance and indexing strategies.

Software Engineering

  • Collaborate with product owners, architects, UI/UX designers, QA engineers, and DevOps teams.
  • Participate in Agile ceremonies including sprint planning, daily stand-ups, reviews, and retrospectives.
  • Perform code reviews and mentor junior developers.
  • Troubleshoot production issues and provide long-term solutions.
  • Maintain high coding standards, documentation, and best practices.

Required Skills & Qualifications

  • 8+ years of experience in Java Full Stack development.
  • Strong expertise in:
    • Java 8/11/17
    • Spring Boot
    • Spring Cloud
    • Microservices
  • Hands-on experience with:
    • React.js
    • JavaScript (ES6+)
    • TypeScript
    • HTML5
    • CSS3
  • Experience building and consuming RESTful APIs.
  • Experience integrating AI/LLM platforms such as:
    • OpenAI
    • Azure OpenAI
    • Anthropic Claude
    • Google Gemini
  • Knowledge of:
    • Prompt Engineering
    • Retrieval-Augmented Generation (RAG)
    • AI Chatbots
  • Experience with SQL and NoSQL databases.
  • Strong understanding of Git, Maven/Gradle, and CI/CD.
  • Experience with Docker and Kubernetes/OpenShift.
  • Strong analytical, debugging, and communication skills.

Skills

Docker
Microservices
MongoDB
MySQL
Oracle
SQL
SQL Server
Spring
Spring Boot
AWS
Agile
Azure
Cassandra
Generative AI
Git
Google Cloud
JWT
Java
JavaScript
Kafka
Kubernetes
LLM
PostgreSQL
REST
RabbitMQ
React
TypeScript

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