3GPP NR Algorithms Validation Engineer IRC289247

Description

We are seeking a skilled wireless signal processing engineer to join our team and contribute to the validation of next‑generation IoT chips (3GPP NR), with core responsibilities centered on validating wireless baseband algorithms implemented in a C++ simulator and requiring a solid understanding of wireless DSP algorithms, knowledge of 3GPP physical‑layer specifications for NR (and optionally LTE), experience with Python and MATLAB, and the ability to create test cases and interpret and analyze performance results.

Requirements

• Master’s degree in Telecommunication Engineering, Information Systems, Computer Science, or related field
• Industry experience of 8+ years in relevant field: Wireless communication, Signal processing, 3GPP LTE/NR standards
• Proficiency in programming languages: C++, MATLAB and Python

Job responsibilities

• Work with a Linux‑based C++ simulator that executes DSP algorithms for the NR baseband.
• Perform system modeling in accordance with 3GPP requirements and internal specifications.
• Create performance‑validation test cases such as Packet Error Rate, probability of detection, probability of false alarm, and measurement statistics (mean, standard deviation, etc.).
• Implement these test cases within the Python environment that accompanies the C++ simulator.
• Interpret and analyze results using MATLAB and Python.
• Understand DSP algorithms such as OFDM modulation, PBCH, PDCCH, PDSCH, PSS/SSS detection, timing/frequency/gain estimation and tracking loops, wireless channel estimation, FFT processing, etc
• Prepare and maintain performance reports.
• Support investigations of configuration or performance issues

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

About GlobalLogic

GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.