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Senior Java Full Stack Developer

00070157301

About the role

As a Senior Java Full Stack Developer, you will make an impact by designing and developing secure, scalable, and high-performance applications using Java and Spring Boot. You will be a valued member of the engineering team and collaborate with product, QA, DevOps, and UX teams to deliver reliable, end-to-end solutions.

In this role, you will:

  • Lead, design, and develop scalable applications using Java and Spring Boot.
  • Build and maintain microservices-based systems that emphasize reliability, resilience, and observability.
  • Design and optimize Oracle database schemas, SQL queries, stored procedures, and performance.
  • Develop and integrate RESTful APIs and event-driven solutions using Kafka.
  • Collaborate with product, QA, DevOps, and UX teams throughout the software development lifecycle.
  • Participate in code reviews, mentor junior developers, and promote engineering best practices.
  • Troubleshoot production issues and improve application performance, stability, and maintainability.
  • Contribute to CI/CD pipelines and automation initiatives to streamline delivery and deployment.

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 three days a week in a client or Cognizant office in Plano, Texas, and two days remotely.

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

  • 10+ years of hands-on experience in backend or full-stack Java development.
  • Expert-level proficiency in Java, with strong experience using Spring Boot and the broader Spring ecosystem.
  • Deep understanding of microservices architecture, RESTful APIs, Kafka, and distributed systems.
  • Strong experience with Oracle databases, including SQL, PL/SQL, schema design, and performance tuning.
  • Solid understanding of software engineering principles, design patterns, and application-development best practices.
  • Experience using Git and CI/CD tools to support software development and deployment.
  • Strong collaboration, problem-solving, and communication skills.

These will help you stand out

  • Experience with cloud-based application development and containerized environments.
  • Familiarity with application monitoring, logging, tracing, and observability tools.
  • Experience with automated testing and deployment practices.
  • Demonstrated ability to mentor developers and contribute to technical design decisions.
  • Experience developing highly available enterprise applications.

Applications will be accepted until September 13, 2026.

Compensation

The annual salary for this position is $61,000 to $112,000, depending on experience, qualifications, and other relevant factors. This position may also be eligible for Cognizant’s discretionary annual incentive program, subject to the terms and conditions of the applicable plan.

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.

About Cognizant
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Things to know before you apply

  • Work authorization: Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.
  • Accommodations: If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
  • AI in hiring: We use artificial intelligence (AI) tools to help us screen and assess applications more efficiently. Our team performs additional human review and ultimately decides who moves forward in our hiring process.
  • Open position: Unless otherwise stated, this job posting is for an open position on our team.
  • Language proficiency: We ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
  • Inclusion: 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, provincial or local laws.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include financial education, a pension plan with matching contributions, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

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Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

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Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

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Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

CAN Brigitte
Cognizant is great for those wanting to make the world a better place, as we create solutions with top technology partners to address complex problems for our clients.
Brigitte Roy Director of Strategy Alliances
CAN Rahul
I’m supported by motivational leaders who empower me to grow in my career through learning programs, industry conferences and internal job moves. I’m proud of the career progression I’m making here.
Rahul Sathe Principal Product Architect – Insurance
Can Amita
The moment I joined Cognizant, I felt like I belonged. I was heard and empowered to challenge ideas—and I still am to this day.
Dr. Amita Oppal Gill Service Line Sales Manager
1 (2)
Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer

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