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Full Stack Java Developer

Cognizant · Irving, TX, US

Spotted 36m agoFull-time

Job details

Work mode
Hybrid
Employment
Full-time
Level
Senior
Experience
8+ years
Posted
Oct 19, 2026
Last confirmed open
Oct 20, 2026
Job description

About this role

About the role

As a Full Stack Java Developer, you will make an impact by designing, developing, and delivering scalable enterprise applications using Java, Spring Boot, and React technologies. You will be a valued member of the application development team and work collaboratively with architects, product owners, business stakeholders, and distributed delivery teams to build high-quality digital solutions.

In this role, you will:

  • Design, develop, and maintain enterprise applications using Java, Spring Boot, React.js, and related technologies.
  • Build and integrate RESTful APIs and microservices that support business-critical applications.
  • Perform hands-on coding, debugging, testing, code reviews, and application performance optimization.
  • Translate business requirements into scalable, maintainable technical solutions.
  • Collaborate with onsite and offshore teams to support successful project delivery and continuous improvement initiatives.

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3 days per week in a client or Cognizant office in Irving, Texas. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered

  • 8+ years of experience developing enterprise applications using Java and Spring Boot.
  • Strong hands-on experience building full-stack solutions using React.js, JavaScript, HTML5, and CSS3.
  • Experience designing, developing, and integrating RESTful APIs and microservices.
  • Hands-on experience with Git, CI/CD pipelines, and modern DevOps practices.
  • Strong troubleshooting, debugging, performance optimization, and code quality skills.
  • Experience working in Agile/Scrum delivery environments.
  • Experience implementing AI chatbot, Retrieval-Augmented Generation (RAG), or Generative AI solutions.
  • Excellent communication and collaboration skills with distributed teams.

These will help you stand out

  • Experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform.
  • Knowledge of Docker, Kubernetes, and containerized application deployments.
  • Experience integrating Large Language Models (LLMs) into enterprise applications.
  • Experience mentoring and leading technical discussions.
  • Understanding of application security, scalability, and performance best practices.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Benefits

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance

Paid holidays plus Paid Time Off

401(k) plan and contributions

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Interested in this role?Continue on Cognizant's careers page.
Apply on Cognizant