Senior Java Full Stack Engineer - Spring Boot & React

Cognizant; Plano (TX); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

Paid holidays

401(k) plan

Disability insurance

Parental Leave

Stock Purchase Plan

Job summary

Cognizant is seeking a Senior Java Full Stack Developer to design, build, and deploy scalable enterprise applications using Java, Spring Boot, and React in a client-focused, on-site Plano, TX setting.

You will lead technical delivery, mentor teammates, and ensure secure, resilient software aligned with enterprise standards while leveraging AI-assisted tools to accelerate development and testing.

Qualifications

• Strong hands-on experience with Java and object-oriented programming.
• Extensive experience building scalable applications using Spring Boot and Microservices Architecture.
• Proven experience developing cloud-native applications on AWS (Amazon Web Services).
• Strong database development experience with Oracle and advanced SQL query optimization.
• Experience developing and consuming REST APIs in enterprise environments.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, SQL, and modern front-end technologies including React.
• Lead software solution delivery by providing technical guidance, troubleshooting complex issues, and driving best engineering practices across the team.
• Create and maintain architecture and design artifacts while ensuring solutions align with enterprise standards for security, resiliency, and performance.
• Leverage enterprise-authorized AI-assisted development tools to accelerate coding, testing, documentation, and delivery while validating outputs through peer reviews and automated testing.
• Analyze large and diverse datasets to identify trends, improve application performance, optimize system architecture, and enhance overall code quality.

Skills

Java

Spring Boot

Microservices

AWS

REST APIs

Oracle SQL

React

SDLC/Agile/CI-CD

Mentoring

AI-assisted development tools

Tools

Oracle

AWS

React

Job description

Cognizant is seeking a Senior Java Full Stack Developer to design, build, and deploy scalable enterprise applications using Java, Spring Boot, and React in a client-focused, on-site Plano, TX setting.

You will lead technical delivery, mentor teammates, and ensure secure, resilient software aligned with enterprise standards while leveraging AI-assisted tools to accelerate development and testing.