AI Application Developer (Java/Python)

NTT DATA Global Delivery Services Ltd; Bengaluru; Hybrid; INR 1,800,000 - 2,600,000; Full time

Job summary

NTT DATA invites you to join our Bangalore, Karnataka team as an AI/Java-Python developer. You will build AI applications, chatbots, and multi-agent systems, while integrating LLM RAG pipelines and AI services.

You will design AI orchestration layers for enterprise integration and lead migrations from legacy systems to microservices with AI-enabled solutions. You will develop backend using Java, Kotlin with Spring Boot, and frontend using Vue.js or React.

Qualifications

• Proficiency in Java, Spring Boot, Microservices, Vue.js/React/Angular and Python for AI/ML.
• Experience with chatbots, AI agents, LLM prompt engineering, RAG, API integration and distributed systems.
• Familiarity with DevOps tools: Git, GitHub Actions, GitLab CI.

Responsibilities

• Build AI applications, chatbots, and multi-agent systems.
• Develop and integrate LLM RAG pipelines and AI services.
• Design MCP servers or AI orchestration layers for enterprise integration.
• Migrate legacy systems to microservices and AI-enabled solutions.
• Develop backend using Java, Kotlin, Spring Boot; frontend using Vue.js.

Skills

Java

Spring Boot

Microservices

Vue.js

React

Angular

Python

AI/ML

Chatbots

LLM Prompt engineering

RAG

API Integration

Distributed systems

DevOps

Git

GitHub Actions

GitLab CI

Education

Bachelor's degree in Computer Science or related field

Tools

LangChain

LlamaIndex

Semantic Kernel

Vector DBs

Pinecone

FAISS

Kafka

Spark

Kubernetes

Docker

Azure OpenAI

AWS Bedrock

Camunda

Job description

Z2_AI Java/Python Req ID: 388081 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization,

You are invited to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Responsibilities

Build AI Application, chatbots, and multi agent system Develop and integrate LLM RAG pipelines, and AI services Design MCP servers or AI orchestration layers for enterprise integration lead migration o legacy systems to microservices and AI enabled solutions Develop backend using Java, Kotlin Spring boot and frontend using vue.js own end to end responsibility in development of AI product - ideation, prototyping, development, deployment, maintenance.

Req Skills

Java, Spring Boot, Microservices, Vue.js or React or Angular Python + AL/ML (PyTorch or TensorFlow) Experience with Chatbots, AI agent, LLM Prompt engineering, RAG, API Integration & Distributed system DevOps, Git, GitHub action, gitlabCI

Preferred Tech Stack

LangChain / LIamaIndex / Semantic Kernel Vector DBs (Pinecone, FAISS) Kafka, Spark Kubernets, Docker Azure OpenAI , AWS Bedrock Camunda (for Workflow/ migration context)

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D. Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees.

NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, https://us.nttdata.com/en/contact-us .

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users.

Accessibility

If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.