VoIP Automation Tester: SIP, API & CI/CD (Hybrid)

Company: Randstad Digital
Apply for the VoIP Automation Tester: SIP, API & CI/CD (Hybrid)
Location: Ipswich
Job Description:

Randstad Digital in Ipswich, UK, is seeking an Automation Tester with VoIP and SIP expertise for a 6-month contract with potential extension. You will build automated test frameworks for signaling and media handling, and diagnose issues using captures. Hybrid work: 3 days in the office, rest remote. Key focus on ensuring reliability of real-time voice/video systems.

Experience with Linux, Python, and CI/CD pipelines is essential to succeed in this role.

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Posted: September 25th, 2026