Senior Java Full Stack Developer
Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 6, 2026. Cognizant scores A on the Alion truth index.
About the Role
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and delivering scalable cloud-native applications that support critical business initiatives. You will be a valued member of the engineering team and work collaboratively with architects, developers, QA engineers, DevOps teams, and business stakeholders to build modern, high-performing digital solutions.
In This Role, You Will
- Design, develop, and enhance enterprise applications using Java, Spring Boot, and Microservices architecture
- Build, maintain, and optimize RESTful APIs and backend services to support business-critical applications.
- Develop cloud-native solutions leveraging AWS services and best practices for scalability, reliability, and security.
- Collaborate with architects, quality engineers, DevOps teams, and business stakeholders throughout the software development lifecycle.
- Participate in application modernization initiatives and contribute to technical design discussions and solution architecture.
- Troubleshoot complex technical issues and implement performance improvements across applications and services.
- Mentor junior developers and promote engineering best practices, coding standards, and Agile development methodologies.
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 attendance at a client or Cognizant office in Hartford, Connecticut or Charlotte, North Carolina. 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.
Work Authorization
Please note that this position is not eligible for visa transfer or sponsorship now or at any time in the future.
What You Need to Have to Be Considered
- 8+ years of experience.
- Hands-on experience developing enterprise applications using Java and Spring Boot.
- Strong experience designing and implementing Microservices-based architectures.
- Experience building and integrating RESTful APIs and backend services.
- Expertise working with AWS cloud services and cloud-native application development.
- Strong proficiency with PostgreSQL and SQL databases.
- Experience developing front-end applications using Angular (versions 13-16).
- Solid understanding of software engineering principles, application performance optimization, and secure coding practices.
- Experience working within Agile development environments and cross-functional teams.
- Excellent communication, problem-solving, and collaboration skills.
These Will Help You Stand Out
- Experience using Python for automation, scripting, or application development.
- Knowledge of CI/CD pipelines, DevOps tools, and automated deployment practices.
- Experience in cloud migration and application modernization initiatives.
- Prior experience mentoring developers and providing technical leadership.
- Experience within insurance, financial services, or highly regulated industries.
- AWS certifications or other relevant cloud certifications.
Salary and Compensation
The annual salary for this position is anticipated to be between $70,000 and $117,000, depending on experience, qualifications, geographic location, and other job-related factors.
In addition to base salary, eligible associates may participate in performance-based incentive programs and other compensation initiatives where applicable.
Compensation decisions are based on multiple factors including skills, experience, certifications, business needs, and market conditions.
Benefits
Cognizant offers a comprehensive and competitive benefits package designed to support the health, wellbeing, career growth, and financial security of our associates and their families, including:
- Medical, dental, and vision insurance
- Health Savings Account (HSA) and Flexible Spending Accounts (FSA)
- Company-paid life insurance and disability coverage
- 401(k) retirement savings plan with company contributions, subject to plan provisions
- Paid time off, company holidays, and sick leave benefits
- Employee Assistance Program (EAP)
- Learning and development opportunities, including access to training and certification programs
- Career growth and internal mobility opportunities
- Employee recognition and referral programs
- Parental leave and family support benefits
- Wellbeing and mental health programs
Benefits may vary based on employment status, country, and plan eligibility requirements.
Equal Opportunity
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 perspectives to this role