Cognizant is hiring candidates for the Java Developer (AWS) role in Chennai. The position is part of the Technology & Engineering team and follows a hybrid work model. Candidates with experience in Java, Python, AWS, cloud-native development, microservices, and backend engineering can apply for this opportunity.
The role involves designing and delivering secure, scalable, and reliable cloud-native applications using Java, Spring Boot, microservices, Python, AWS, Kubernetes, Docker, and CI/CD pipelines. Candidates will also contribute to automation, vulnerability management, system performance, and production support activities.
Cognizant Hiring 2026
| DetailsInformation | Information |
|---|---|
| Company | Cognizant |
| Job Role | Java Developer (AWS) |
| Qualification | Relevant Technical Qualification |
| Experience | Freshers / Experienced |
| Freshers Eligible | Yes, if meeting the job requirements |
| Salary | ₹5 – ₹12 LPA (Expected) |
| Job Type | Full-Time |
| Work Mode | Hybrid |
| Location | Chennai, Tamil Nadu |
| Job Category | Technology & Engineering |
| Date Published | 23 September 2026 |
| Job ID | 00070527821 |
| Preferred Certification | AWS Certified Developer – Associate |
Cognizant Java Developer (AWS) Job Description
Cognizant is looking for a Java Developer (AWS) to work on cloud-native applications and backend engineering solutions. The role involves developing resilient and scalable applications using Java, Spring Boot microservices, Python, containers, AWS services, and continuous integration pipelines.
The selected candidate will contribute to secure and testable solutions while supporting automation, production activities, vulnerability management, and system performance improvements. The role also involves collaborating with cross-functional teams to deliver reliable and maintainable technology solutions.
Roles and Responsibilities
- Build, enhance, and maintain backend services using Java and Python.
- Design and implement scalable, reliable, and secure backend architectures.
- Develop applications using Java Spring Boot and microservices.
- Work with AWS services and cloud-native development practices.
- Develop automation scripts and internal tools to improve operational efficiency.
- Support day-to-day engineering activities, including script development and production support.
- Perform vulnerability management activities, including identifying, triaging, tracking, and supporting remediation of security issues.
- Collaborate with cross-functional teams to deliver robust and maintainable solutions.
- Contribute to system performance tuning and monitoring.
- Support continuous improvement of backend applications and infrastructure.
- Work with containers and technologies such as Docker and Kubernetes.
- Contribute to continuous integration and automation pipelines.
- Follow secure development and engineering practices.
Qualifications & Skills
- Strong programming experience in Java and Python.
- Hands-on experience with AWS services and cloud-native development.
- Good understanding of scalable backend systems.
- Knowledge of performance, reliability, and security best practices.
- Experience handling operational and ad hoc technical tasks.
- Strong scripting and problem-solving skills.
- Working knowledge of vulnerability management and secure development practices.
- Knowledge of Spring Boot and microservices.
- Familiarity with Docker and Kubernetes.
- Understanding of DevOps practices and CI/CD workflows.
- Knowledge of big data and distributed systems is an advantage.
- Exposure to data processing frameworks and large-scale data pipelines is beneficial.
- Strong communication and collaboration skills.
- Ability to prioritize multiple tasks and work with minimal supervision.
- Self-driven, proactive, and detail-oriented approach.
- AWS Certified Developer – Associate certification is preferred.
Work Environment
This is a Hybrid work opportunity based in Chennai, India. The position involves working on cloud-native backend applications and collaborating with cross-functional engineering teams.
Candidates should be comfortable working in a fast-paced technical environment and handling development, automation, production support, security, and operational activities as required.
Salary Details
The expected salary for the Cognizant Java Developer (AWS) role is approximately ₹5 LPA to ₹12 LPA.
This is an estimated salary range based on the role, technology requirements, and comparable software engineering positions in Chennai. Cognizant has not disclosed a specific compensation range in the job information provided, so actual compensation may vary based on experience, skills, location, and company policies.
How To Apply For Cognizant Java Developer (AWS)
- Click on the Apply Here button provided below.
- Visit the official Cognizant careers page.
- Search for Java Developer (AWS) or use Job ID 00070527821.
- Review the eligibility criteria and job requirements.
- Create an account or log in if required.
- Complete the application form with accurate information.
- Upload your updated resume and other required documents.
- Review all the information entered in the application.
- Submit your application through the official Cognizant careers portal.
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About Cognizant
Cognizant is an AI Builder and technology services provider that helps organizations connect AI investments with enterprise value by developing full-stack AI solutions for clients.
The company combines industry, process, and engineering expertise to build technology systems that incorporate an organization’s unique business context. Cognizant works with organizations across industries to develop technology solutions that amplify human potential, drive business outcomes, and support digital transformation.
Cognizant provides technology and engineering services across areas including cloud computing, software development, artificial intelligence, data, cybersecurity, and enterprise technology.
Additional Employment Information
Compensation information is accurate as of the date of the job 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. Candidates may also be required to present their current state or government-issued ID during each interview.
Cognizant is an equal opportunity employer. Applications and candidacy are not 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 applicable federal, state, or local laws.
If a candidate requires reasonable accommodation to search for a job opening or submit an application, they can contact CareersIndia2@cognizant.com with their request and contact information.
Final Summary
Cognizant is hiring for a Java Developer (AWS) role in Chennai under its Technology & Engineering team. The position follows a hybrid work model and involves developing secure, scalable, and reliable backend applications using Java, Python, Spring Boot, AWS, microservices, Docker, Kubernetes, and CI/CD.
The role also includes automation, vulnerability management, production support, performance monitoring, and collaboration with cross-functional teams. Both freshers and experienced candidates can be considered based on the requirements of the position.
The job was published on 23 September 2026 and has the Job ID 00070527821. The expected salary is approximately ₹5–₹12 LPA, while the actual compensation should be confirmed during the Cognizant recruitment process.
