Java Full Stack Developer Agentic AI

INFOZEN INC; New York (NY); On-site; USD 96,000 - 179,000; Full time

Benefits offered by this job

Bonus based on performance

Competitive salary

Employee discounts

Job summary

Cognizant is seeking a skilled Java Full Stack Developer with Agentic AI to design, build, and deploy production-grade AI-powered solutions. You will work across frontend React and TypeScript, backend Java/Spring Boot, and cloud-native microservices deployed on AWS.

The ideal candidate will integrate AI capabilities using RAG, MCP, and agent orchestration, collaborating with cross-functional teams to deliver secure, scalable applications in a fast-paced enterprise environment.

Qualifications

• Hands-on experience with Agentic AI, LLMs/SLMs, RAG, MCP, and/or agent orchestration frameworks.

Responsibilities

• Bridge AI innovation with production software by building intelligent applications that combine modern AI capabilities, full-stack development, and scalable cloud infrastructure.
• Collaborate with cross-functional teams to design, develop, deploy, and operate secure, reliable, and scalable AI-driven applications that solve real-world business problems.

Skills

Agentic AI

LLMs/SLMs

RAG

MCP

React

TypeScript/JavaScript

Java

Spring Boot

Microservices

AWS

Docker

Kubernetes

CI/CD

Jenkins

Spinnaker

Splunk

Dynatrace

Communication

Tools

Docker

Kubernetes

AWS

Jenkins

Spinnaker

Splunk

Dynatrace

Job description

Benefits

• Bonus based on performance
• Competitive salary
• Employee discounts

Job Title

Java Full Stack Developer with Agentic AI

Job Type: W2 Contract

Visa Status: Genuine GC and US Citizens

Location: New York, NY (Need Locals)

Client: Cognizant

Job Summary

We are seeking a skilled Software Engineer with experience in Agentic AI, Large Language Models (LLMs/SLMs), full-stack development, and cloud-native application engineering to build and deliver production-grade AI-powered solutions.

The ideal candidate will have hands-on experience integrating AI capabilities into enterprise applications using technologies such as RAG, Model Context Protocol (MCP), and agent orchestration frameworks. This role combines modern frontend development with React and TypeScript/JavaScript, backend engineering using Java and Spring Boot, and scalable microservices deployed on AWS.

You will collaborate with cross-functional teams to design, develop, deploy, and operate secure, reliable, and scalable AI-driven applications that solve real-world business problems.

Required Skills & Qualifications

• Strong software engineering experience building and supporting production-grade applications.
• Hands-on experience with Agentic AI, LLMs/SLMs, RAG, MCP, and/or agent orchestration frameworks.
• Strong frontend development experience with React and TypeScript/JavaScript.
• Backend development experience using Java, Spring Boot, and microservices architecture.
• Experience designing and deploying applications on AWS.
• Hands-on experience with Docker, Kubernetes, serverless computing, and event-driven architectures.
• Experience developing and maintaining CI/CD pipelines using Jenkins, Spinnaker, or similar tools.
• Knowledge of automated testing, performance testing, and load testing practices.
• Experience with application monitoring and observability tools such as Splunk and Dynatrace.
• Strong problem-solving, analytical, communication, and collaboration skills.
• Ability to work effectively with cross-functional engineering and business teams.

Preferred Qualifications

• Experience with Python for LLM engineering, data processing, automation, and developing lightweight services.
• Experience building AI evaluation frameworks, testing harnesses, or automated evaluation workflows.
• Familiarity with enterprise AI integration, secure application development, and production deployment of AI-powered solutions.
• Experience working in Agile development environments and delivering solutions at enterprise scale.

What You'll Do in This Role

You will help bridge the gap between AI innovation and production software engineering by building intelligent applications that combine modern AI capabilities, full-stack development, and scalable cloud infrastructure.

If you enjoy solving complex engineering challenges and building reliable, AI-powered products, we encourage you to apply.