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Posted 3 Nov 2025

Java with React JS

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Team
Mphasis India
Posted
3 Nov 2025

About the role

Job Title: Full Stack Developer – Java / React.js / AI

Location: Bengaluru, India

Experience: 5–8 years

Employment Type: Full-time / Permanent

Job Summary:

We are looking for an experienced Full Stack Developer with strong proficiency in Java (backend), React.js (frontend), and hands-on exposure to AI/ML integration. The ideal candidate will design, develop, and deploy intelligent web applications that combine modern full-stack technologies with AI-driven features.


Key Responsibilities:
  • Design, develop, and maintain scalable backend services using Java (Spring Boot).
  • Build responsive and dynamic frontend applications using React.js, TypeScript, HTML5, and CSS3.
  • Integrate AI/ML models and APIs (custom or third-party like OpenAI, Hugging Face, or AWS AI services) into applications.
  • Collaborate with data scientists and AI engineers to integrate machine learning pipelines into production systems.
  • Implement RESTful APIs and microservices architectures for efficient client–server communication.
  • Ensure the application’s performance, responsiveness, and security.
  • Deploy and manage solutions in cloud environments (AWS, Azure, or GCP).
  • Participate in Agile development processes including sprint planning, code reviews, and retrospectives.
  • Continuously explore new technologies, especially in AI/ML, LLMs, and frontend frameworks, to improve product capabilities.
Required Skills and Qualifications:
  • 5+ years of full-stack software development experience.
  • Strong hands-on experience with Java 8+, Spring Boot, and REST API development.
  • Proficiency in React.js, TypeScript, HTML5, and CSS3.
  • Good understanding of state management (Redux, Context API) and frontend performance optimization.
  • Experience working with AI/ML libraries, APIs, or SDKs (e.g., TensorFlow, PyTorch, OpenAI API, or similar).
  • Familiarity with cloud-based AI services (AWS SageMaker, Azure Cognitive Services, GCP Vertex AI).
  • Experience with Git, CI/CD pipelines, and containerization (Docker, Kubernetes).
  • Solid understanding of RDBMS/NoSQL databases (MySQL, PostgreSQL, MongoDB).
  • Excellent problem-solving, analytical, and communication skills.
Nice to Have:
  • Exposure to Large Language Models (LLMs) and RAG (Retrieval-Augmented Generation) pipelines.
  • Experience integrating AI assistants, chatbots, or recommendation systems into web apps.
  • Familiarity with GraphQL, WebSockets, or micro-frontend architectures.
  • Understanding of DevOps and MLOps workflows.
  • Knowledge of prompt engineering or AI model fine-tuning.

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