Applied R&D Engineer 5 - IVT

Nokia

12 - 15 years

9 - 13 Lacs

bengaluru

Posted:7 hours ago| Platform:

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Skills Required

3gpp mac log analysis rrc rlc feature testing qxdm regression testing manual testing networking telecommunication 5g protocol testing budget analysis 3g pdcp debugging lte sas software testing link budget xcal r 4g qpst 2g volte power control nsa

Work Mode

Work from Office

Job Type

Full Time

Job Description

As a System Test Tech Lead in Nokia's Femto performance and capacity team, you will enjoy a collaborative work environment focused on mobile network solutions for the Space and Defense sector.

HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN

Lead system test efforts for cutting-edge RAN technologies in 4G, 5G, IoT, CBRS, and Small Cell deployments.
Collaborate with Product Management and System Architecture to analyze feature requirements from a performance perspective.
Develop test strategies, plan efforts, and set up test beds for execution alongside team members.
Ensure high-quality deliverables by adhering to established practices and processes throughout the testing lifecycle.
Focus on overall architecture and design, contributing actively to testing and debugging efforts.
Debug critical field issues from Managed Service Providers (MSPs) worldwide, enhancing product performance.
Foster a high-performance culture by promoting teamwork, multitasking, and prioritization among team members.
Engage with the latest technology developments, allowing you to drive innovation and tackle challenging assignments.

Qualifications

You have:

Bachelor's or master's degree in computer science, Electronics, Telecommunications, or similar with 12 to 15 years of work experience in telecommunications
Strong understanding of SA, NSA User Plane, RLC, MAC, and L1 performance parameters.
Hands-on experience with QC Mobile, commercial UE, and tools like QXDM/QPST/XCAL/TEMS
Familiarity with 5G L2 features, Link Adaptation, RR, and PFS Scheduler
Proficient in link budget analysis, power control, and L1 feature testing
Excellent log analysis and debugging skills
Knowledge of CPU and memory loading calculations for gNB performance testing

It would be nice if you also had:

Practical experience with manual and programmable attenuators, RF chamber understanding, and mobility testing with real UE
Good knowledge of TM500 for load and performance testing
Proficiency with 3GPP RRC, RLC, and MAC specifications

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