
Calix is seeking a motivated Graduate Trainee - Java / J2EE to join our Bangalore team. In this role, you will collaborate with subject matter experts in the cloud domain to enhance and expand our in-house test automation framework. Your contributions will directly impact productivity and test coverage across the organization.
Bachelor’s degree in Computer Science, Information Technology, Electronics & Communication, Electrical & Electronics, or Electronics & Telecommunications. Candidates should have graduated in 2024 or 2025.
Calix delivers broadband platforms and managed services that empower communities and customers to thrive. We are leading a generational transformation in the broadband industry, connecting underserved communities with exceptional digital experiences. Join us to simplify, innovate, and grow.

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