Calix is looking for a highly motivated Graduate Trainee with a strong foundation in programming, particularly in the Java/J2EE stack. This internship offers the chance to gain hands-on experience working on impactful projects, enhancing both technical skills and business understanding.
Bangalore, Karnataka
February 16, 2026
Calix is a prominent provider of cloud and software platforms, systems, and services that enable broadband service providers to deliver next-generation networks and smart home experiences. Founded in 1999 and headquartered in San Jose, California, Calix empowers communications service providers (CSPs) of all sizes—including regional telcos, electric cooperatives, and municipalities—to transform their businesses and communities through innovative broadband solutions.
With a workforce of over 900 employees, Calix is recognized for its mission to simplify the complex and help CSPs accelerate the deployment of fiber broadband and managed Wi-Fi services. The company’s flagship Calix Cloud platform and Intelligent Access EDGE systems are widely adopted in North America and beyond. In recent years, Calix has garnered attention for its rapid growth and strong financial performance, as well as for enabling rural broadband expansion through partnerships and federal funding initiatives.
Websitecalix.com
