Cognizant – Hiring for Software Engineer @Chennai

About Company

Cognizant is a massive global community of over 340,000 associates. In Chennai—one of their largest global hubs—the culture is energetic and collaborative. Cognizant is currently leaning heavily into “Digital Engineering,” meaning you’ll likely work on projects involving Microservices and Cloud integration. They emphasize an inclusive workplace where “everyone can thrive,” backed by a strong commitment to professional development and internal career paths.

Job Details

Job Description

As a Software Engineer at Cognizant, you will join a high-caliber technical team focused on building and maintaining innovative software solutions. This role is centered on a Java 8, Spring Boot, and Oracle tech stack. Operating under a hybrid work model in Chennai, you will collaborate with cross-functional teams to design high-quality applications that drive business efficiency and digital transformation for global clients.

Requirements

• Minimum Requirements:
• Technical Skills: Strong proficiency in Java 8, Spring Boot, and Oracle.
• Problem Solving: Proven ability to troubleshoot and resolve complex technical issues effectively.
• Collaboration: Experience working in a hybrid environment with strong communication skills for cross-functional interaction.
• Standards: Solid understanding of testing, documentation, and version control best practices.
• Required Certification:
• Oracle Certified Professional Java SE 8 Programmer.

Roles and Responsibilities

• Application Development: Design, develop, and maintain high-quality software using Java 8, Core Java, and Spring Boot.
• Database Management: Utilize Oracle to manage data requirements and ensure seamless backend integration.
• System Optimization: Identify performance bottlenecks and implement efficient algorithms and data structures to ensure reliability.
• Collaboration: Partner with stakeholders and cross-functional teams to gather requirements and translate them into technical specifications.
• Code Quality: Participate in rigorous code reviews, providing feedback to maintain high standards of maintainability and performance.
• Troubleshooting: Resolve complex software issues to ensure optimal application uptime and user experience.
• Documentation: Contribute to technical manuals and documentation to support ongoing software operations.

How to Apply?

Role Summary

The Software Engineer role at Cognizant Chennai is a “Core Backend” position within one of the world’s largest IT service providers. You aren’t just writing code; you are maintaining the digital infrastructure for Fortune 500 companies. With a heavy focus on Java 8, this role requires deep knowledge of Functional Programming (Streams, Lambdas) and the ability to manage complex data relationships in Oracle.

Company Culture & Insights

Cognizant is a massive global community of over 340,000 associates. In Chennai—one of their largest global hubs—the culture is energetic and collaborative. Cognizant is currently leaning heavily into “Digital Engineering,” meaning you’ll likely work on projects involving Microservices and Cloud integration. They emphasize an inclusive workplace where “everyone can thrive,” backed by a strong commitment to professional development and internal career paths.

Why We Recommend This Job

• Industry Standing: Cognizant is a member of the NASDAQ-100 and consistently ranked among Forbes World’s Best Employers.
• Skill Consolidation: If you have your Oracle Java 8 certification, this role allows you to apply that specific knowledge at an enterprise scale.
• Balanced Work Life: The hybrid model provides the social and professional benefits of the Chennai office while allowing for remote flexibility.

Career Growth Potential

Industry Standing: Cognizant is a member of the NASDAQ-100 and consistently ranked among Forbes World’s Best Employers.

Skill Consolidation: If you have your Oracle Java 8 certification, this role allows you to apply that specific knowledge at an enterprise scale.

Balanced Work Life: The hybrid model provides the social and professional benefits of the Chennai office while allowing for remote flexibility.

Workforce Diversity Statistics

Cognizant provides detailed transparency regarding its global workforce. According to their 2024-2025 sustainability and diversity reporting:

Global Gender Representation:

• Women: ~38.3% of total associates.
• India Specifically: Cognizant is one of the largest private-sector employers of women in India, with over 100,000 women in its workforce.

U.S. Racial and Ethnic Diversity (Total Workforce):

• Asian: 51.1%
• White: 34.6%
• Black / African American: 6.4%
• Hispanic / Latinx: 5.7%
• Other (Native American, Two or More Races): 2.2%

Leadership Diversity: Cognizant has set specific goals to increase its “Women in Leadership” roles to 20% by the end of 2026.

Skills You’ll Gain

• Enterprise Spring Boot: Building scalable, secure microservices for high-traffic environments.
• Advanced Oracle PL/SQL: Managing complex relational data and performance tuning at scale.
• Agile at Scale: Working within distributed global teams using industry-standard DevOps and Agile methodologies.

Salary & Benefits Info

• Estimated Salary: For a Software Engineer with Java 8 certification and 2–5 years of experience in Chennai, the Total Compensation (TC) typically ranges from ₹8,00,000 to ₹16,00,000 per annum.
• Benefits: * Comprehensive health and life insurance.

Frequently Asked Interview Questions

Technical Questions (Physical Design & Low Power)

1. Java 8 Features: “Explain how the Stream API improves performance compared to traditional loops. Can you give an example of using parallelStream?”
2. Spring Boot: “How does Spring Boot’s @SpringBootApplication annotation work under the hood? What are its three main components?”
3. Oracle/SQL: “How do you optimize a slow-running SQL query in Oracle? Explain the role of Explain Plans and Indexing.”
4. Core Java: “What is the difference between fail-fast and fail-safe iterators in Java collections?”

Behavioral & Culture Questions

1. Hybrid Collaboration: “How do you ensure effective communication with your team members when working remotely vs. in the Chennai office?”
2. Problem Solving: “Describe a time you found a significant bottleneck in an application’s performance. What steps did you take to resolve it?”
3. Inclusion: “Cognizant values an inclusive environment. How do you contribute to a positive and supportive team culture?”