BBU QA Engineer
Company: Jma Wireless
Location: Boulder
Posted on: September 21, 2023
Job Description:
JMA is restoring U.S. leadership in wireless technology at a
critical time in the transition to 5G. It makes the world's most
advanced software-based 5G platform, designed, coded, and
manufactured in Syracuse, NY at the only U.S.-owned 5G factory in
the country.Across its global tech centers, JMA makes 5G possible
for organizations with the most critical connectivity demands in
the world. JMA's technology is ushering in a new era of
connectivity for leading mobile carriers, the most iconic stadiums,
major universities, leading healthcare centers, the busiest transit
centers, and the U.S. Military.5G is more than another G on your
phone - it is a generational opportunity to change the way the
world operates. Join the industry's fastest growing technology
company to shape that future today.JMA Wireless is seeking a BBU
(Baseband Unit) QA Engineer to join our team in beautiful Boulder,
CO. This position will include working with the team in the Italy
as well as in the lab in Boulder. This is an on-site job where you
will learn from colleagues as you create solutions. JMA is a
special place, working to solve solutions in 5G communications by
bridging the digital divide, providing secure, privatized 5G
communication for academic institutions as well as arenas, sporting
venues and even the security of our country. We all work
together.Position Overview
- The BBU QA Engineer will provide Engineering experience to the
BBU (Baseband Unit) QA Engineering team for 4G and 5G
solutions.
- Should be working independently of 5G/4G complex features.
- Develop, execute, and maintain comprehensive tests to validate
new features and identify product defects.
- Generate comprehensive test reports for internal and external
consumption.
- Participate in agile scrum to inject quality into the entire
BBU product lines.
- Report, track, and manage any discovered defects to
resolution.Minimum Requirements
- Experience in system , functional and performance testing for
5G/4G Gnodeb's and Enodeb's.
- Should have a good understanding on
5G-SA/5G-NSA(FR1/FR2)/4G/4G-A technologies.
- Should have a good knowledge on 3GPP specification (36 / 38
series ) until Release 16. Experience on Rel 17 will add
advantage.
- Hands on working experience with stack layers like NAS, RRC,
PDCP , RLC, MAC, PHY , should able to debug issues
independently.
- Should be expert in writing test plans and executing functional
features and regression cycle independently.
- Should have worked on features like , Carrier Aggregation,
Scheduler, Link adaptation, 5G positioning , PNI NPN, Mobility,
reselection , IRAT mobility and reselections, VONR, ENDC, NRDC
etc.
- In-depth testing of 5G features and finding defects in
house.
- Should be good at simulating field issues inhouse to reproduce
the issues faster.
- Should have hand on experience in Linux environments.
- Working Experience with UE simulators like TM500 , Prisma ,
Amarissoft, Simnovus.Additional Experience And Knowledge a Plus
- Experience in Channel Emulators like Keysight PropSim ,
Azimuth.
- Experience on Kubernetes and containerized environment.
- Experience in automation using python , robot
framework#LI-TM1At JMA, our people are deeply committed to their
work and we provide benefits to match. When you join JMA you have
immediate access to everything you need. Whether you're looking for
employee discounts, financial, legal and/or childcare resources and
support, we have you covered. We believe in providing comprehensive
health and wellness coverage along with monetary rewards towards
health goals, in addition to numerous company-provided personal
protection benefits at no additional cost to you.At JMA, we don't
just accept differences - we embrace them. JMA is proud to be an
equal opportunity workplace. We do not discriminate based upon
race, religion, color, national origin, gender (including
pregnancy, childbirth, or related medical conditions), sexual
orientation, gender identity, gender expression, age, status as a
protected veteran, status as an individual with a disability, or
other applicable legally protected characteristic.
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Keywords: Jma Wireless, Boulder , BBU QA Engineer, Engineering , Boulder, Colorado
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