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Senior Full Stack Java Lead Engineer

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About the Role

As a Senior Full Stack Java Lead Engineer, you will make an impact by designing, developing, and delivering scalable enterprise applications that support critical business operations. You will be a valued member of the engineering team and work collaboratively with architects, product owners, developers, and business stakeholders to build secure, high-performing, and resilient solutions.

In This Role, You Will:

  • Lead the design, development, testing, and deployment of enterprise applications using Java, Spring Boot, SQL, and modern front-end technologies.
  • Develop secure, high-quality production code and maintain software solutions that support business-critical applications.
  • Produce architecture and design artifacts for complex applications and ensure development aligns with established engineering standards.
  • Utilize enterprise-authorized AI-assisted development tools to improve code quality, testing, documentation, and delivery speed while ensuring accuracy, security, and compliance.
  • Analyze and interpret large data sets to identify trends, uncover hidden issues, and drive continuous improvements in applications and systems.
  • Apply modern Software Development Lifecycle (SDLC) practices, including CI/CD, automation, resiliency, and security best practices.
  • Mentor engineering teams, contribute to technical communities of practice, and promote innovation through emerging technologies and engineering excellence.
  • Independently lead modules and provide technical direction to development teams to ensure successful project delivery.

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 office in Jersey City, New Jersey, and allowing 2 days remote work. 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

  • Strong experience developing enterprise applications using Java, Spring Boot, and SQL.
  • Hands-on experience building modern web applications with React and related front-end technologies.
  • Proven experience with system design, application development, testing, and operational stability.
  • Experience developing, debugging, and maintaining applications in large-scale enterprise environments.
  • Knowledge of cloud-based application development and modern software architectures.
  • Strong understanding of Agile methodologies, CI/CD pipelines, application resiliency, and secure software development practices.
  • Experience using AI-assisted software development tools and validating AI-generated outputs for quality, performance, and security.
  • Excellent communication, analytical, and leadership skills with the ability to collaborate across technical and business teams.

These Will Help You Stand Out

  • Prior experience leading technical teams and mentoring software engineers.
  • Knowledge of AI-enabled engineering practices and software delivery automation.
  • Experience building scalable, resilient, and highly available enterprise applications.
  • Strong understanding of software architecture patterns and cloud-native solutions.
  • Experience working within financial services, banking, or highly regulated industries.

Applications will be accepted by: October 9, 2026

Salary and Other Compensation

The annual salary for this position is expected to be between $81,337 and $136,500 per year, depending on experience, qualifications, geographic location, and other job-related factors.

Benefits

Cognizant offers the following benefits, subject to eligibility requirements:

  • Medical, Dental, Vision, and Prescription Drug Coverage
  • Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA)
  • Life Insurance and Disability Coverage
  • 401(k) Plan with Company Contributions
  • Paid Time Off and Company Holidays
  • Employee Assistance Program (EAP)
  • Wellbeing and Mental Health Programs
  • Learning and Development Opportunities
  • Employee Recognition Programs

Work Authorization

Please note that this position is not eligible for visa transfer or sponsorship now or at any time in the future.

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.

Additional employment information
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.

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.

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.

 

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 retirement plans, financial education, 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.

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What struck me the most when I joined 25 years ago was Cognizant’s entrepreneurial culture. Colleagues and leaders alike were open to hearing new ideas, no matter how small. This culture exists to this day.
Vandana Viswanathan Senior Consulting Partner
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My leaders are very supportive of my career. If I want to pursue an opportunity, I can just speak with them and they’ll help me reach my goals.
Logan Butler Healthcare Product Owner
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Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be.
Laura Reynaud Lead Counsel
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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.
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