Lead QA Engineer (VoIP/SIP)
Вакансия из Hirify Global, списка международных tech-компанийДля мэтча и отклика нужен Plus
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
TL;DR
Lead QA Engineer (VoIP/SIP): Building and maintaining automated testing frameworks for the Net2Phone UCaaS platform with an accent on SIP protocol verification, media stream analysis, and CI/CD integration. Focus on designing complex automation solutions for calling functionality, troubleshooting network traffic, and ensuring high-quality deployments in a microservices environment.
Location: Hybrid in Minsk, Chișinău, Warsaw, Tbilisi, Belgrade, or Astana; remote options available via B2B contract.
Company
is a global communications and payment services leader listed on the NYSE, providing unified cloud communication solutions through its subsidiary, Net2Phone.
What you will do
- Develop and maintain automated test cases for integration and calling functionality.
- Integrate automated testing into CI/CD pipelines using Jenkins.
- Perform backend and API testing for microservices using Java.
- Analyze network traffic and media streams using tools like Wireshark and tcpdump.
- Collaborate within a SCRUM team to manage quality artifacts and escalate issues.
- Orchestrate testing layers into a unified quality gateway.
Requirements
- 5+ years of experience in QA Automation with a focus on Backend and API testing.
- 2+ years of hands-on experience in VoIP/SIP protocol testing (call flow, media streams, WebRTC).
- Strong Java expertise (Java 11/17) and proficiency with JUnit5, TestNG, and Gradle.
- English level: B2 or higher (written and spoken).
- Strong troubleshooting skills using Linux command line and network analysis tools.
Nice to have
- Experience with Load & Performance testing tools like JMeter, Gatling, or SIPp.
- Familiarity with Docker and containerized test environments.
- Experience with mock services like WireMock.
- Practical usage of TestRail for test coverage management.
Culture & Benefits
- Remote B2B or hybrid work options.
- Competitive salary with annual performance reviews.
- Continuous learning opportunities with compensation for training and conferences.
- Access to high-quality hardware.
- Company-supported English classes.
- Referral program for team growth.
Будьте осторожны: если работодатель просит войти в их систему, используя iCloud/Google, прислать код/пароль, запустить код/ПО, не делайте этого - это мошенники. Обязательно жмите "Пожаловаться" или пишите в поддержку. Подробнее в гайде →