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Voice Test and Automation Engineer

CalixBengaluru, Karnataka, IndiaPosted 19 May 2026

Calix is hiring a Voice Test and Automation Engineer in Bengaluru to support their cloud-powered platform for communication service providers. The role focuses on performing manual and automated testing of voice protocols such as SIP, MGCP, and H.248 on network hardware. Candidates must be proficient in Python, Robot Framework, and specialized test equipment like Abacus and Spirent. This senior position requires deep technical expertise and contributes to both release cycles and process improvement.

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Experience

10+ years

Function

Engineering

Work mode

Onsite, India

Company

Tier 2

What you will work on

Calix is hiring a Voice Test and Automation Engineer in Bengaluru to support their cloud-powered platform for communication service providers. The role focuses on performing manual and automated testing of voice protocols such as SIP, MGCP, and H.248 on network hardware. Candidates must be proficient in Python, Robot Framework, and specialized test equipment like Abacus and Spirent. This senior position requires deep technical expertise and contributes to both release cycles and process improvement.

TAL's take

Quality 60/1005/5 clarityTier 2 company

Stable domain-specific role at an established company with clear technical requirements and significant experience expectation.

The JD is very specific about the required protocols, test equipment, and automation tools.

Salaries at Calix

55.0 LPA average

Based on 1 Grapevine salary entries for Calix.

View all salaries

Other roles

18 - 20 years

55 LPA average

Range: 55 - 55 LPA

Must haves

  • 10 years of experience in Networking and Voice technology
  • Experience in voice protocol testing: SIP, MGCP, H.248
  • Hands-on experience with Wireshark, Jira, Bamboo, Abacus, Ameritec, Spirent
  • Familiarity with IPTV (IGMP), SS7, DOCSIS, and network protocols
  • Comfortable working in Agile/Scrum environments

Tools and skills

pythonrobot frameworkabacussipmgcph.248wiresharkjirabambooameritecspirent test center

Nice to have: istqb.

About the company

Established cloud-first platform provider for communication service providers with global operations.

Posts mentioning Calix