Voice/ Video IP Performance Test Engineer

Themesoft Inc.; Vancouver; On-site; CAD 85,000 - 110,000; Full time

Job summary

The Themesoft Inc team is seeking a Voice/Video IP Performance Test Engineer to lead testing for our Linux/Android IP phone portfolio. You will design comprehensive test strategies, implement automated tests, and collaborate with development and product teams to ensure high quality releases.

Ideal candidates have 3–5 years of experience testing SIP/H323 IP products and Android-based UC apps, with strong automation and networking knowledge.

Qualifications

• 3–5 years of testing Voice/Video IP products with SIP/H323, SDP, RTP, TCP/UDP.
• Experience testing Unified Communications apps on Android devices (e.g., Teams, Zoom) or embedded devices.

Responsibilities

• Lead design and execution of test strategies for IP phones on Linux/Android.
• Perform functional testing and automation for features and releases.
• Collaborate with development and product management on test coverage.
• Design test cases from requirements and customer issues.
• Set up networks with switches/routers for feature testing.
• Administer network gear (switches, routers, gateways, SIP proxies).
• Create automated tests using REST APIs via Java, Perl, or Python.
• Review code and test cases; participate in design discussions.
• Log defects and track quality improvements with stakeholders.
• Mentor less-experienced QA staff and drive process improvements.

Skills

Test Engineering

Automation

Embedded Systems

SIP/VoIP

Job description

Voice/ Video IP Performance Test Engineer

Job Description:

Looking for test engineer with exp in functional & performance testing and automation of embedded devices. This role is part of SQA team responsible for leading the design, implementation, and exercising comprehensive testing strategies for our IP based phone portfolio based on Linux and Android platforms.

Responsibilities

• Individual contributor who will work as test engineer with development, product management for technical features discussions, architecting the test coverage based on technical specifications of the features for our IP phones product portfolio
• Working with the team and performing functional testing and automation of certain features and releases of our IP Phones features and functionalities including partner Android applications
• Understanding on the end-to-end SW release process working in an agile SW model delivery process and steps in delivering a SW release from test perspective
• Investigate feature requirements for the product and designing test cases out of the requirements for features and customer issues and escalations.
• Analyzes and build network setup required for features and defects for testing and investigations based on different call control platforms and network devices like switches and routers
• Administration of Switches, Routers, Gateways, SIP Proxies, IP Media Servers.
• Understanding on creation of automated tests using REST APIs using Java/ PERL/ Python. Understanding different automation frameworks used in embedded domain.
• Performs code and test case reviews and participates in design discussions to identify potential quality issues.
• Files defects and quality improvements stories and tasks in the bug tracking tool. Follows-up with stakeholders to ensure all required testing tasks are completed.
• Analyzes testing processes and suggests improvements for enhancing the efficiency and effectiveness of QA activities.
• Collaborates and communicates with management, internal, and outsourced development partners regarding test status, project progress, and issue resolution.
• Represents the software quality assurance team for all phases of larger and more-complex development projects.
• Provides guidance and mentoring to less-experienced staff members.

Knowledge & Skills Recommended

• 3-5 years of experience in testing of Voice/ Video IP based products supporting SIP/H323, SDP, RTP, TCP, UDP protocols, testing of "Unified Communications" applications supported on Android devices e.g. Microsoft Teams, Zoom, or other embedded products
• Voice/ Video over IP; Android Telephony applications - TCP, UDP networking protocols; IP based Call Servers; Networking Switches and Routers; Embedded devices testing; Agile Methodology