
Senior Java Full Stack Developer
Primary stack
Job description
About the Position
Senior Java Full Stack Developer
We are seeking a Senior Java Full Stack Developer with 8+ years of experience to join our team in Louisville, United States, for a hybrid role.
Responsibilities
In this role, you will:
- Develop and maintain full stack applications using Java, Spring Boot, and Angular.
- Design, build, and enhance scalable backend services and RESTful APIs.
- Create responsive, user-friendly front-end interfaces that deliver exceptional user experiences.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
- Participate in Agile development activities, including sprint planning, daily stand-ups, retrospectives, and reviews.
- Perform code reviews, unit testing, debugging, and troubleshooting to ensure application quality and reliability.
- Support production deployments and resolve application issues in a timely manner.
- Contribute to performance optimization and continuous improvement initiatives.
Requirements
- 8+ years of experience in software development with a focus on Java-based enterprise applications.
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
- Strong hands-on experience developing enterprise applications using Java and Spring Boot.
- Strong experience building modern web applications using Angular.
- Solid understanding of Core Java, object-oriented programming, and software design principles.
- Experience designing and developing RESTful APIs and microservices.
- Knowledge of relational databases and SQL.
- Experience using Git or other version control systems.
- Strong problem-solving, debugging, and troubleshooting skills.
- Ability to work effectively in a collaborative Agile development environment.
Nice to Have
- Experience with AWS, Azure, or Google Cloud Platform (GCP).
- Knowledge of CI/CD pipelines and DevOps practices.
- Experience with Docker and containerized application deployments.
- Familiarity with Kafka or other messaging and event streaming technologies.
- Exposure to Scala development.
- Experience working in Scrum or Agile software delivery environments.
We Offer
- Competitive salary based on experience and qualifications.
- Cognizant's discretionary annual incentive program.
- Medical, Dental, Vision, and Life Insurance.
- Paid Holidays and Paid Time Off.
- 401(k) Plan with Company Contributions.
- Short-Term and Long-Term Disability Coverage.
- Paid Parental Leave.
- Employee Stock Purchase Plan.
About the Company
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 follow us on Twitter.
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.
Apply Now
Share
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.
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.
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.
Your career, your way
With 350,000+ roles at Cognizant, you’ll have opportunities to explore new technologies, industries, and locations-and build the skills you need to grow your career.
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.
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.
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.
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.
Step 4: Decision time
Our team will then review each candidate’s 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.
© Cognizant Technology Solutions. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
Cognizant (Nasdaq-100: CTSH) 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 US, Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital atwww.cognizant.comor follow us @Cognizant.
More at Cognizant Technology Solutions
All 1110 roles
Senior HR Business Partner
Cognizant Technology Solutions · Barcelona

Sr. Java Production Support Engineer
Cognizant Technology Solutions · Canada

Principal AI Architect — Agentic AI, AWS Bedrock & Broad-Spectrum AI
Cognizant Technology Solutions · United States

Onboarding and New Hire Experience Associate
Cognizant Technology Solutions · United States