Telecom QA Engineer (Remote)
Waverley Software • Lviv, Lviv Oblast, Ukraine
Role & seniority: QA Engineer, Senior/Mid level
Stack/tools: Telecom testing; SIP, SDP, RTP, HTTP, TLS; SIPp (traffic simulation); Python; Wireshark, tcpdump; virtualization; Test Description Documents; basic networking; XML scenario files (plus TShark/pyShark as nice-to-have)
Top 3 responsibilities
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Create test procedure documents for next-generation telecom solutions; design and document test procedures
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Use SIPp to simulate high-volume call traffic; create test environments and simulate message flows
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Identify automation opportunities in the manual testing lifecycle; contribute to automation frameworks; collaborate with PMs and teammates
Must-have skills
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4+ years software testing experience, telecom domain
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Proficiency with SIP, SDP, RTP, HTTP, TLS; ability to write Test Description Documents
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Experience with Wireshark or tcpdump; basic Python programming
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Basic networking and virtualization understanding; strong problem-solving, attention to detail
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Excellent communication; ability to work independently and share results; Intermediate English
Nice-to-haves
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Experience with TShark and pyShark
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Experience with SIPp, including XML scenario files
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Location & work type: Ukraine / Remote; Full-time; Flexible schedule
Full Description
Location
Ukraine / Remote
Schedule
Flexible
industry
Telecom
Stage
Active development
About The Client
This project involves collaborating with a US university to develop a next-generation standard for emergency communication that provides new features and improves data exchange between callers and answering centers.
As a QA Engineer, you will join a team designing and coding a public test suite to be used by companies implementing the NG911 functional elements. Your primary focus will be on designing and documenting test procedures, as well as simulating message flows to generate test data. You will also support the test automation team.
Responsibilities
Creating test procedure documents for next-generation telecom solutions. Utilize SIPp to simulate high-volume call traffic. Identify automation opportunities within the manual testing lifecycle to improve efficiency and regression coverage. Creating test environments and simulating message flows. Work closely with team members and product managers to understand project requirements and identify potential testing challenges. Contribute to building and enhancing automation frameworks using Python.
Requirements
4+ years of experience in software testing. Experience in telecom.
Knowledge of protocols: SIP, SDP, RTP, HTTP, TLS. Ability to write Test Description Documents. Experience with Wireshark, tcpdump. Basic Python programming skills. Basic understanding of networking, experience with virtualization. Strong problem-solving skills and a keen attention to detail. Ability to define a problem by conducting some additional research and suggest a way to solve it. Excellent communication skills and ability to work independently and share results with a team and the customer. At least Intermediate English level (both spoken and written).
Will Be a Plus
Experience with TShark and pyShark. Experience with SIPp, including XML scenario files.
Посадовий рівень Старший середній рівень Тип зайнятості Повний робочий день Посадові обов’язки Інженерія і Інформаційні технології Галузі ІТ-послуги та ІТ Консалтинг
