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Urgent! Cellular Certification Testing Engineer(4G/5G) Job Opening In New Delhi – Now Hiring L&T Semiconductor Technologies
Job Title: 4G/5G Cellular Certification Testing & Automation Testing Engineer.
Location:
Bangalore
Experience:
4 to 8 Years
Join Time:
Immediate to 30 Days.
Job Summary:
We are seeking a skilled
4G/5G Cellular Certification Testing Engineer
with experience in both
manual and automation testing
for cellular protocols, along with hands-on expertise in certification processes such as
PTCRB, GCF, FCC , and
carrier certifications
(e.g., Verizon, AT&T, T-Mobile).
The candidate will be responsible for leading device testing, automation framework development, and managing end-to-end certification cycles.
Key Responsibilities:
Perform
manual and automated testing
of 4G/5G protocol, RF, and application-level functionalities.
Lead and execute certification testing processes including
PTCRB, GCF, FCC , and
carrier certifications
(AT&T, Verizon, TMO, etc.).
Design and implement
automation test scripts and frameworks
for cellular device testing (using Python or other scripting languages).
Conduct regression, stability, IOT (Interoperability Testing), and field testing using test tools and automation setups.
Debug and analyze logs using
QXDM, QCAT, QTRACE, Wireshark , and similar tools.
Collaborate with cross-functional teams including development, QA, certification labs, and carrier teams to address and resolve test issues.
Maintain detailed documentation for test plans, test cases, defect logs, and certification reports.
Stay up to date with the latest
3GPP standards , carrier requirements, and certification processes.
Required Skills & Experience:
4 to 8 years
of hands-on experience in 4G/5G mobile device testing and certification.
Experience with
PTCRB, GCF, FCC , and at least one
US carrier certification process .
Strong understanding of
LTE, LTE-A, 5G NR (NSA/SA), VoLTE, VoNR
technologies.
Proficiency in using test tools such as
Anritsu, Keysight, R&S, Spirent , etc.
Experience with
automation testing
frameworks and scripting languages (preferably
Python , but Shell, Perl, or JavaScript also valued).
Hands-on experience with log analysis tools ( QXDM, QCAT, etc.
) and debugging protocol/RF issues.
Good understanding of
3GPP protocol stack , network signaling, and call flows.
Preferred Qualifications:
Experience working with major
chipset vendors
(Qualcomm, MediaTek, etc.).
Prior work on
test automation frameworks
for embedded/mobile device testing.
Knowledge of
test case management tools
and
CI/CD tools
(Jenkins, Git)
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Unlock Your Cellular Certification Potential: Insight & Career Growth Guide
Real-time Cellular Certification Jobs Trends in New Delhi, India (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Cellular Certification in New Delhi, India using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 828 jobs in India and 42 jobs in New Delhi. This comprehensive analysis highlights market share and opportunities for professionals in Cellular Certification roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! L&T Semiconductor Technologies is currently hiring and seeking a Cellular Certification Testing Engineer(4G/5G) to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Cellular Certification Testing Engineer(4G/5G) Jobs New Delhi.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at L&T Semiconductor Technologies adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Cellular Certification Testing Engineer(4G/5G) Jobs India varies, but the pay scale is rated "Standard" in New Delhi. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
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