Java Technical Lead (Hybrid)

As a Java Technical Lead at Cognizant, your primary responsibilities include overseeing the full development lifecycle of applications, engaging with clients for onshore support, and coordinating performance enhancements. You will be utilizing your extensive Java and Spring Boot knowledge to support the team while actively participating in debugging and monitoring application performance.

To qualify for the Java Technical Lead position at Cognizant, candidates should have over 10 years of Java development experience, strong skills in Java 8, Spring Boot, and AWS, along with proficiency in SAML2.0, OAUTH, and RESTful APIs. Experience with CI/CD practices, vulnerability testing, and a collaborative mindset are highly regarded.

Success as a Java Technical Lead at Cognizant requires deep technical skills in Java development, strong problem-solving abilities, and excellent communication skills. Candidates should be process-oriented, capable of handling performance tuning, and willing to embrace continuous learning and knowledge sharing within their team.

The work environment for a Java Technical Lead at Cognizant is highly collaborative and supportive. Employees work in a hybrid model, which promotes flexibility while ensuring effective communication. Team members are encouraged to contribute beyond their primary roles and take ownership of their tasks, fostering a sense of engagement and accountability.

At Cognizant, there are ample growth opportunities for Java Technical Leads, including participation in various innovative projects and the chance to lead initiatives that influence the direction of technology within the organization. The commitment to continuous improvement and professional development ensures that employees can advance their skills and career paths.

When answering this question, provide specific examples of projects where you implemented Java and Spring Boot, detailing your role and the technologies used. Highlight any challenges faced and how you overcame them, as well as the positive outcomes of your contributions.

In your response, define SAML 2.0 as a standard for exchanging authentication and authorization data between parties, and discuss its role in single sign-on (SSO) solutions. Share examples of how you've implemented or worked with SAML 2.0 in previous projects, focusing on security and user experience enhancements.

Discuss your methodology for performance tuning, which may include monitoring application payload and response times, identifying bottlenecks, and iterating through enhancements. Mention specific tools or techniques you’ve used in the past and the results achieved through these optimizations.

When answering, outline your familiarity with various AWS services pertinent to Java applications, like Amazon EC2, S3, or RDS. Provide examples of how you've utilized these services for scalability and reliability in your past projects.

Explain your strategies for effective communication and collaboration in a hybrid or distributed setting. Highlight the importance of tools and practices that facilitate engagement among team members remotely, showcasing how you’ve successfully managed projects in similar circumstances.

Talk about your practices for code reviews, the use of unit and integration tests, and adherence to best coding standards. Share your experience using CI/CD tools like Jenkins to automate builds and improvements to maintain high code quality.

Share a specific example of a challenging bug, detailing the debugging process, tools employed, and the resolution of the issue. Emphasize the learning experience and any positive changes implemented in your workflow as a result.

Discuss various techniques for API protection, such as OAuth, JWT, or SSL. Provide insights on how you have implemented these techniques in your previous roles to secure APIs and protect sensitive data.

Describe your approach to prioritization, which may include assessing project impact, deadlines, and stakeholder needs. Mention tools or frameworks you utilize to help track and manage tasks effectively while responding to dynamic project requirements.

Provide examples of how you've actively engaged in knowledge sharing within your team, perhaps through mentoring junior developers, hosting workshops, or creating documentation. Highlight the significance of building a learning culture in your previous roles.