Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast.
Job Summary
This job involves designing and customizing current software applications to enhance functionality and user experience. It includes managing software updates and releases, and working with stakeholders to develop solutions that meet business needs. It mentors junior staff, manages technical documentation, and uses performance metrics to improve software reliability.



Collaboration with Quality Assurance ensures compliance with technical specifications. The role also requires management of documentation, analysis of market trends, and participating/leading in collaborative development sessions.
Job Description
Position: Development Engineer 4
Experience: 8 to 12 years
Job Location: Chennai Tamil Nadu
Key Responsibilities:
Conduct penetration testing (Web, Network, API, Mobile) to identify vulnerabilities
Perform vulnerability assessments on systems, applications, and infrastructure
Simulate cyberattacks using manual and automated techniques
Identify, exploit, and document security weaknesses
Prepare detailed security reports with risk ratings and remediation steps
Collaborate with development, DevOps, and security teams to address findings
Perform red teaming exercises and security audits where required
Develop scripts/tools for automated testing
Stay updated on the latest cyber

📌 Development Engineer 4 (Chennai)
🏢 Comcast
📍 Chennai