Java Lead (Hybrid)

As a Java Lead Developer at Cognizant, your primary responsibilities include developing scalable enterprise applications, managing client engagements, and leading technical discussions. You will work hands-on with Java, Spring Boot, and AWS, ensuring that the software solutions delivered are effective and meet high standards of quality. Additionally, you'll collaborate with various stakeholders to assess and address issues related to performance tuning, security measures, and legacy application migrations.

Cognizant requires Java Lead Developers to have 10+ years of Java development experience, with hands-on expertise in Java 8, Spring Boot, and AWS. Familiarity with API protection through SAML2.0 and OAUTH, along with a knack for debugging and performance optimization, is essential for success in this role. Understanding of CI/CD tools such as Jenkins is preferred. A passion for continuous learning and a collaborative spirit will also be key to thriving at Cognizant.

At Cognizant, a Java Lead Developer can expect a friendly, collaborative work environment that fosters innovation and improvement. The team works in an Agile methodology, emphasizing open communication and retrospectives to pinpoint areas for growth. You'll find a culture that values both individual contributions and team success, where your insights and expertise will drive meaningful outcomes for clients.

Cognizant is deeply committed to the professional development of its Java Lead Developers through access to extensive training resources and certification opportunities. We believe in staying abreast of the latest technologies and trends, empowering our associates to enhance their skills continuously. You can expect to participate in hundreds of technical training sessions provided by our award-winning academy team, ensuring that your abilities remain sharp and relevant in a rapidly evolving field.

Cognizant offers a comprehensive benefits package for Java Lead Developers that includes medical, dental, vision, and life insurance, paid holidays, and generous paid time off. Additionally, the package features a 401(k) plan with contributions, short- and long-term disability coverage, and a paid parental leave program. Furthermore, employees can participate in an employee stock purchase plan, ensuring they have a stake in the company’s success.

In answering this question, showcase specific projects where you utilized Java and Spring Boot effectively. Discuss your role in these projects, the challenges faced, and how you overcame them, emphasizing your understanding of frameworks and design patterns.

You should explain your approach to performance tuning, mentioning specific tools and methodologies you use to identify bottlenecks. Detail a scenario where you improved performance and the metrics that demonstrated these enhancements.

Share examples of how you have integrated AWS services in previous projects. Discuss specific uses of AWS components like EC2, S3, or Lambda and how they contributed to the overall architecture of the applications you developed.

Highlight your practices such as writing unit tests, using code reviews, and adhering to coding standards. Discuss any specific methodologies or tools you apply to guarantee your code remains maintainable over time.

Your answer should detail a structured approach to debugging, including how you utilize monitoring tools and logs. Provide an example of a particularly challenging bug you resolved and discuss your process in detail.

Elaborate on your experience in Agile environments, touching on specific roles you have taken during sprints, your adaptiveness to changing requirements, and how you prioritize tasks within an Agile framework.

Discuss your interpersonal skills and how you maintain clear communication with clients. Provide examples of how you manage expectations, gather feedback, and ensure client satisfaction throughout the project's lifecycle.

Provide a specific instance where you took on a leadership role. Explain your approach to task delegation, conflict resolution, and how you ensured team cohesion to achieve project objectives.

Share your practices for keeping up with industry trends, such as following tech blogs, attending workshops, or participating in online courses. Mention any certifications you've recently acquired or are pursuing.

Explain the strategy you use for migrating legacy applications, touching upon risk assessment, stakeholder involvement, and performance testing. Use a past example to illustrate your detailed approach.