IMS Application Architect

Join the Communications Technology Group (CTG) at HCLTech!

With over 30 years of unparalleled industry experience, CTG is a powerhouse in the Communications and Media Industry, proudly serving more than 100 telecom customers, including 20 of the world's top 30 telecom giants.

At CTG, we harness the power of the latest technologies—AI, Cloud, 5G, Analytics, and Security—to deliver innovative solutions that drive the future of telecommunications. Our extensive product and service portfolio spans Business Support Systems (BSS), Network Applications, Service Cloudification, and Data Intelligence, ensuring we stay ahead in a rapidly evolving market.

At CTG, we believe in the power of collaboration. Our teams work closely together, sharing knowledge and expertise to drive innovation and achieve excellence. We foster a culture of open communication and teamwork, ensuring that every voice is heard, and every idea is valued. Join us and collaborate with some of the brightest minds in the industry to shape the future of communications technology.

We are committed to the continuous growth and development of our team members. At CTG, you will have access to a wide range of development opportunities to enhance your skills through our comprehensive training programs and gain industry-recognized certifications in cutting-edge technologies.

Join us and be a part of a dynamic team that’s shaping the future of communications technology with cutting-edge solutions and a strong market presence!

HCL Tech is Hiring for Solution Architect – Telecom IMS Developer / C++ Telecom Engineer for one of the leading clients "Come join us in reshaping the future”.

Qualification Required : BE / B.Tech / M. Tech / MCA educational background.

Work Location : Bangalore

Exp : 10 to 12 Yrs

Job Description :

• Design, develop, and enhance IMS / VoLTE telecom applications using C / C++ .
• Work on Diameter protocol-based interfaces (Cx, Dx, Sh, Rx, Gx, S6a, etc.).
• Implement and optimize call flows within the IP Multimedia Subsystem (IMS) .
• Develop high-performance applications on Linux / Unix platforms.
• Debug and troubleshoot complex issues using gdb, valgrind, and core dumps.
• Collaborate with cross-functional teams including QA, DevOps, and System Engineers.
• Work with SIP protocols and call routing features.
• Participate in code reviews, documentation, and release management.

If you see that you will be right fit for this opportunity, then kindly share your updated profile to “chandru.c@hcltech.com”

How You’ll Grow

At HCL Tech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

Why Us