An extraordinarily talented group of individuals work together every day to drive TNS’ success, from both professional and personal perspectives. Come join the excellence!
Overview
Looking for a candidate with strong technical skills to develop and execute test strategies for telecom related programs.
Testing of software and frameworks developed using C++/C on Linux/Unix platforms for telecommunications systems with experience in SS7/VoIP protocols, and LTE technologies.
Responsibilities
The QA Engineer will be responsible for working with other scrum team members to help develop, execute, and automate test cases based on a published set of technical requirements.
Requirements:
· Education: BS/MS degree in Computer Science or related field.
· 7+ years overall test experience developing and automating test cases, preferably with experience testing complex, reliable software systems built using C++/C.
· Minimum 5 years software testing experience of UNIX or Linux client server applications, including testing application installation/configuration, trouble shooting and load/performance.
· Expertise in testing Telecom-based applications using one or more of the following protocols:
· SS7 (ISUP), M3UA, TCAP
· AIN, IS41, MAP, INAP
· SIP, ENUM, DIAMETER
· Experience writing UNIX shell, Perl or Python scripts
· Experience with software version control such as GIT and/or SVN.
· Ability to create high level and detailed test plans and test reports.
· Thorough understanding of test processes and ability to estimate task duration.
· Excellent written and verbal communication skills
Experience Desired:
· Experience in a telecommunications environment focusing on VoIP.
· Experience in protocol testing tools such as MGTS, SIPP, INET, Spectra
· Experience in network protocols such as TCP, UDP, TLS, DTLS
· Experience with gdb and memory analysis/code coverage tools like valgrind and Insure++.
· Experience in Rest API testing.
· Experience with build integration tools such as Jenkins.
· Experience with code coverage tools.
· Experience with defect and agile management tools such as JIRA.
Qualifications
· Develops and executes test strategies/scenarios for telephony network applications/infrastructure.
· Develops and maintains automated regression test suites.
· Works as part of a scrum team in an agile environment.
· Works with operations to ensure smooth software deployments in production.
· Possesses the ability to work with minimal supervision and/or independently.
· Utilizes experience and judgment to plan and accomplish goals.
· Writes or modifies scripts in Python, Perl, or UNIX to automate repetitive tests.
· Creates tests and defect reports using the team standards and best practices.
If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!
TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.
Job Types: Full-time, Contract
Pay: $40.00 – $60.00 per hour
Schedule:
Education:
Experience:
Work Location: Remote
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