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Sr. Java Full Stack Engineer

Cognizant
Plano, TX Full Time
POSTED ON 1/2/2026
AVAILABLE BEFORE 2/2/2026
Sr. Java Full Stack Engineer About the role As a Sr. Java Full Stack Engineer, you will make an impact by designing and developing scalable, cloud-native applications with a strong emphasis on Java technologies. You will be a valued member of the Digital team and work collaboratively with cross-functional stakeholders to deliver high-quality software solutions that meet client needs. In this role, you will: Develop robust backend services and full-stack applications using Java and Python. Design, develop, and deploy cloud-native applications on AWS. Provision and manage AWS infrastructure using tools such as CloudFormation or Terraform. Implement CI/CD pipelines and DevOps practices using Git and automation tools. Integrate secure authentication protocols including SAML and JWT. Work model: At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance through our various wellbeing programs. Based on this role’s business requirements, this is an onsite position requiring 5 days a week in a client or Cognizant office in Plano, TX. 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: 9–12 years of experience in software development, with a strong focus on Java-based full-stack applications. Proven experience in AWS cloud-native application development. Strong knowledge of AWS infrastructure provisioning technologies (e.g., CloudFormation, Terraform). Proficiency in Java and Python programming languages. Experience with Git, unit testing frameworks, CI/CD, and DevOps methodologies. Hands-on experience with authentication protocols such as SAML and JWT. Excellent verbal communication and interpersonal skills. Strong organizational and project management capabilities. Analytical mindset with strong problem-solving skills and attention to detail. These will help you stand out: Experience with Kubernetes containers running on AWS. Salary and Other Compensation: The annual salary for this position depends on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. 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 Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. Cognizant is a global community with more than 300,000 associates around the world. We don’t just dream of a better way – we make it happen. We take care of our people, clients, company, communities and climate by doing what’s right. We foster an innovative environment where you can build the career path that’s right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws. Disclaimer: Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Salary.com Estimation for Sr. Java Full Stack Engineer in Plano, TX
$127,906 to $156,092
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