Master 5G System Developer

Ericsson GmbH; Bengaluru; On-site; INR 6,000,000 - 10,000,000; Full time

Job summary

Ericsson in Bengaluru is seeking highly skilled GPP 5G L2 systems designers to join our global development teams and contribute to the evolution of 5G NR and future 6G capabilities. You will work on systemization for features across Scheduler, PHY, and RRM, define requirements and test cases, and develop simulations to analyze performance against operator KPIs.

This role requires deep knowledge of LTE/NR specs, extensive experience in link- and network-level simulation, and strong

Qualifications

• Strong background in communications theory and digital signal processing.
• Solid understanding of LTE & NR 3GPP specifications, especially PHY, RRM and Mobility.
• Experience in SW development for link and network simulations using Java, C/C++, Python, MATLAB.
• 15+ years in System & Link Level Simulation or 20+ years telecom software with 5G L2 focus.
• Analytical mindset and ability to multi-task and meet deadlines.

Responsibilities

• Systemization of features for Scheduler, PHY and RRM in 5G radio functions.
• Specify requirements, test cases, algorithms and use cases; address legacy interactions.
• Develop simulations (link-level and network-level) to analyze feature performance.
• Drive continuous improvements of products, simulation tools and processes.
• Support verification and analyze test results against operator KPIs.
• Assist deployment of new 5G & 6G products into customer networks.

Skills

Communications theory

Digital signal processing

LTE/NR specifications

System & link level simulation

Java

C/C++

Python

MATLAB

Analytical mindset

Multi-tasking

Problem solving

Education

M.Tech or Ph.D. in Telecommunications / Electrical/Electronics

Tools

Java

C

C++

Python

MATLAB

Job description

Join our Team

At Ericsson, we are the world leader in 5G innovation and deployment, powering a connected future where technology improves the way we live and work. With unmatched expertise and market penetration in 5G New Radio (NR), we are shaping the future of communication – and pioneering advancements that will lead us into the era of 6G.

The Opportunity

For the first time, we are opening doors for highly skilled GPP 5G L2 systems designers in India to be part of our global development teams. This is your chance to contribute directly to the evolution of Ericsson 5G NR and play a critical role in defining how millions connect and communicate worldwide.

Key Responsibilities

• Perform systemization for features in Scheduler, Radio Physical Layer and Radio Resource Management for radio functions like Beam Forming, Massive MIMO, Carrier Aggregation, Dynamic Spectrum Sharing
• Specify new 5G system features and functions, including requirements, test cases, algorithms, use cases, parameter settings and address any interactions with legacy features and functionality
• Develop software simulations for the performance analysis of features and algorithms either link-level or network-level simulations.
• Drive continuous improvements of products, simulation tools and processes
• Support system verification and perform analysis of test results with respect to operator KPIs.
• Support the deployment of new 5G & 6G products and features into customer networks. Work with Customer troubleshooting and analysis. Understand customer configurations and issues.

Required Qualifications

• Strong background in communications theory and digital signal processing
• Solid understanding of LTE & NR 3GPP specifications, especially in the areas of the Physical Layer, Radio Resource Management and Mobility
• Experience in SW development for Link and Network Simulations. Languages include: Java, C and C++, Python, matlab
• 15+ years of experience in doing System & Link Level Simulation or 20+ years telecom software development with specialization in 5G L2 Algorithms conceptualization, design, and development with strong fundamental on L1 blocks and concepts
• Analytical mindset and result orientation to deliver even when under pressure Ability to multi-task, meet deadlines and manage many different projects at once
• M.Tech. or Ph.D. degree in Telecommunications, Electrical/Electronics, or related field, preferably with proven experience and knowledge in the above- mentioned required skills areas

All academic credentials must be from recognized and accredited institutions and are further subject to verification.