Java Full Stack Developer (AI & GCP)

Cognizant Technology Solutions Corporation; Chennai; Hybrid; INR 1,400,000 - 2,200,000; Full time

Job summary

Cognizant Technology Solutions Corporation in Chennai is seeking an experienced Java Full Stack Developer with hands-on AI and GCP experience to design, build, and deploy scalable cloud-native applications using Java 21.

You will work on full-stack development, integrate GenAI features, build microservices on GCP, expose REST APIs, and drive CI/CD pipelines while mentoring junior developers in a fast-paced environment.

Qualifications

• Hands-on Java full stack with AI and GCP experience required.
• Experience with Java 21, Spring Boot and microservices.
• Proficient in frontend frameworks (Angular or React) and TypeScript.

Responsibilities

• Design and develop full stack apps using Java 21, Spring Boot, and Angular/React.
• Integrate AI/GenAI capabilities (LLMs, RAG, ML model serving) into applications.
• Build and deploy microservices on GCP such as GKE/Cloud Run.
• Develop REST APIs, set up CI/CD pipelines, and ensure performance and security.
• Conduct code reviews and mentor junior developers.

Skills

Java 21

Spring Boot

Angular

React

AI/GenAI integration

GCP

REST APIs

Microservices

DevOps

Docker

Kubernetes

CI/CD

Git

SQL

NoSQL

Tools

Docker

Kubernetes

CI/CD

Git

Job description

Java Full Stack Developer (AI & GCP) Chennai

Experience: 812 years
Location: Chennai
Notice Period: Immediate joiners only

Job Description

We are hiring an experienced Java Full Stack Developer with hands-on AI implementation and GCP experience to build scalable, cloud-native applications using Java 21.

Key Responsibilities

• Design and develop full stack applications using Java 21, Spring Boot, and Angular/React
• Integrate AI/GenAI capabilities (LLMs, RAG, ML model serving) into applications
• Build and deploy microservices on GCP
• Develop REST APIs, set up CI/CD pipelines, and ensure performance and security
• Conduct code reviews and mentor junior developers

Must-Have Skills

• Java 21 (Records, Pattern Matching, Virtual Threads), Spring Boot, Spring Cloud, Microservices, Hibernate/JPA
• AI Implementation: LLM/GenAI APIs (Vertex AI, Gemini, OpenAI), RAG, prompt engineering, Spring AI/LangChain4j
• GCP: GKE/Cloud Run, Pub/Sub, BigQuery, Cloud SQL, Vertex AI
• Frontend: Angular or React, TypeScript, JavaScript, HTML5, CSS3
• DevOps: Docker, Kubernetes, CI/CD, Git
• Databases: SQL and NoSQL (PostgreSQL, MongoDB), Kafka/Pub-Sub

Good to Have

• GCP certification
• MLOps exposure
• Python for AI/ML integration