Cognizant

Senior Java Full Stack Developer (Java, Spring Boot & Oracle)

Cognizant
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5 days ago
Plano, TX, USASenior
H1B sponsor

Base Salary

$120k - $140k/yr

Responsibilities

  • Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, SQL, React, and related technologies.
  • Lead software solution delivery by providing technical guidance, troubleshooting complex issues, and driving engineering practices.
  • Create and maintain architecture and design artifacts aligned with enterprise security, resiliency, and performance standards.
  • Develop cloud-native applications on AWS and build, consume, and maintain enterprise APIs.
  • Optimize Oracle databases, SQL queries, application performance, system architecture, and code quality.
  • Use authorized AI-assisted development tools for coding, testing, documentation, and delivery while validating outputs for quality, performance, security, and compliance.
  • Own application modules, drive technical discussions, mentor junior team members, and lead technical initiatives across teams.

Requirements

  • Strong hands-on Java and object-oriented programming experience.
  • Extensive experience with Spring Boot and scalable microservices-based applications.
  • Experience developing cloud-native applications on AWS.
  • Strong Oracle database development and advanced SQL query optimization experience.
  • Experience with enterprise API development and consumption.
  • Experience designing, debugging, and maintaining applications in large-scale corporate environments.
  • Knowledge of React and modern front-end technologies.
  • Experience with system design, application development, testing, troubleshooting, and operational stability.
  • Ability to independently own modules, lead technical discussions, and mentor junior team members.
  • Preferred experience includes complex distributed-system architecture, AI-driven engineering workflows, responsible AI practices, large-dataset analysis and visualization, engineering communities, innovation programs, and cross-team technical leadership.

Benefits

  • Medical, dental, vision, and life insurance.
  • Paid holidays, paid time off, and paid parental leave.
  • 401(k) plan and contributions.
  • Long-term and short-term disability coverage.
  • Employee Stock Purchase Plan.
  • Onsite work five days per week in a client office in Plano, Texas; in-person interviews may be required depending on project or client needs.

Tech Stack

AWSJavaReactSpring BootSQL
Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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