Staff Engineer, R&D (Physical Layer)

Location: Bangalore, Karnataka Department: Engineering Posted: 10/29/2026 Location Name: IN1013 / IN69 (IN - Bangalore Bellandur 1316)

Wage: Depends on Experience Annual Position Type: Salary Full Time Shift: General

Join our team and help shape the future of connectivity indoors and outdoors. Together, let's push the boundaries of technology and advance sustainable networks worldwide.

How You'll Help Us Connect The World

As a Staff Engineer - R&D (Physical Layer), you will be responsible for requirements review, design, implementation, integration and testing of PHY layer software. We are looking for a hands-on Individual Contributor with proficiency in design & development of 3GPP PHY layer for 4G/5G protocol standards. This is a Full Time, Work from Office (5 Days a week) role based in Bangalore, India.

Required Qualifications For Consideration
• Degree in Electronics and Communication Engineering or related fields with 10+ years of experience.
• 4+ years of hands-on experience in design & development of Downlink/Uplink signal-chains for 3GPP 4G/5G standards.
• Exposure to Intel FlexRan framework for 5G-NR or LTE is a must.
• Implementation, validation & optimization of DSP Algorithms for CPU & memory consumption.
• Experience in developing MATLAB models for 4g/5g Downlink/Uplink signal chains.
• Troubleshooting PHY layer using MATLAB models.
• Experience in using test equipment such as Signal Generators & VSA.
• ORAN Fronthaul for C/U Plane packet processing, knowledge of DPDK, PTP, PHY integration with L2/O-RU is a plus.
• Design/implement/test/troubleshoot SW for multi-threaded, multi-processor architectures.
• Strong expertise in C/C++ programming.
• Exposure Linux based developer environment, GIT, is a plus.

Why ANDREW?

Explore exciting career opportunities at ANDREW, part of the Amphenol family. With a legacy of over 85 years in wireless innovation, we empower mobile operators and enterprises with cutting-edge solutions.

ANDREW, an Amphenol company, is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. ANDREW offers the opportunity for career growth within a global organization. We believe that our company is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

ANDREW is an "Equal Opportunity Employer" - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin

For additional company information please visit our website at https://www.andrew.com/