Cognizant

Full Stack Java Developer (Java, Spring Boot & React)

Cognizant
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2 days ago
Irving, TX, USASenior
H1B sponsor

Base Salary

$100k - $114k/yr

Responsibilities

  • Design, develop, and maintain full-stack enterprise applications using Java, Spring Boot, React.js, Redux, and related technologies.
  • Build, enhance, and integrate RESTful APIs and microservices supporting business-critical functions.
  • Perform hands-on coding, debugging, testing, code reviews, application performance tuning, troubleshooting, and optimization.
  • Analyze business requirements and translate them into scalable, secure, and maintainable technical solutions.
  • Collaborate with architects, product owners, business stakeholders, onsite and offshore teams, and global delivery teams.
  • Provide technical guidance, mentor developers, and lead technical discussions.
  • Support successful Agile project delivery, production environments, and continuous improvement initiatives.
  • Implement AI chatbots, Retrieval-Augmented Generation solutions, and Large Language Model integrations.

Requirements

  • 8+ years of experience in full-stack application development with strong expertise in Java, Spring Boot, and React.js.
  • Experience developing enterprise-scale applications using React.js, Redux, JavaScript, HTML5, and CSS3.
  • Strong hands-on experience designing and developing RESTful APIs and microservices architectures.
  • Experience with AWS, Microsoft Azure, or Google Cloud Platform.
  • Experience with Git, CI/CD pipelines, DevOps practices, Docker, and Kubernetes.
  • Experience implementing AI chatbots, Retrieval-Augmented Generation solutions, and integrating Large Language Models.
  • Knowledge of software development best practices, testing frameworks, code quality standards, troubleshooting, and performance optimization.
  • Experience working in Agile/Scrum environments and independently analyzing requirements and delivering solutions.
  • Excellent communication and collaboration skills, including experience with distributed teams.
  • Experience mentoring developers and leading technical discussions.
  • Preferred: experience building generative AI-enabled enterprise applications, cloud-native architectures, scalable distributed systems, application modernization, production support, security best practices, enterprise application governance, and technical roadmaps.

Benefits

  • Medical, dental, vision, and life insurance, subject to eligibility requirements.
  • Paid holidays and paid time off.
  • 401(k) plan and contributions.
  • Long-term and short-term disability coverage.
  • Paid parental leave.
  • Employee Stock Purchase Plan.
  • Hybrid work model requiring 3 days onsite and 2 days remote each week at a client office in Irving, Texas.
  • In-person interviews may be required at Cognizant offices or client locations depending on project or client needs.
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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