PHY Layer Engineer at ANDREW, an Amphenol Company

Bengaluru, karnataka, India -

Full Time

Start Date

Immediate

Expiry Date

11 Oct, 26

Salary

0.0

Posted On

13 Jul, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C++, C, 5G NR, LTE, 3GPP Standards, Intel FlexRAN, QXDM, FAPI, ORAN, Linux, MATLAB, DSP Algorithms, Signal Generators, VSA, Multi-threaded Architecture, PHY Layer Software

Industry

Telecommunications

Description

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 an R&D Engineer, you will be responsible for Layer-1 (PHY) software of ONECELL gNB/eNB product as part of the ONECELL Division. You will work closely with multiple teams to deliver high quality features in Layer-1. This role will be based in Bangalore, Karnataka. You Will Make an Impact By: Developing and maintaining PHY Layer software for 5G NR uplink (PUSCH, PUCCH) and downlink (PDSCH, PDCCH) features. Implementing and validating Layer-1 processing for uplink/downlink channels and support feature integration across the PHY stack. Debugging PHY Layer issues using logs, traces, and lab test setups to ensure feature stability and performance. Collaborating with MAC, RF, and system teams to integrate and validate PHY Layer functionalities. Optimizing PHY Layer software for performance, reliability, and compliance with LTE/5G wireless standards. Required Qualifications for Consideration: Bachelor’s degree in Electronics and Communication, Computer Science or any other related field. At least 3 years of experience in coding and testing Downlink/Uplink signal chains for 3GPP 4G/5G standards with a minimum of 1 year as 3GPP PHY-layer software developer Exposure to Intel FlexRAN framework for 5G-NR or LTE Debugging using QXDM logs, FAPI & ORAN FH packet-captures Knowledge of RRC & MAC procedures related to UE RRC Connection life cycle in LTE, NSA, SA Strong expertise in C/C++ programming with ability to implement/test/troubleshoot SW for multi-threaded, multi-processor architectures Exposure to Linux based developer environment You Will Excite Us If You: Have experience in troubleshooting 3GPP PHY layer using MATLAB models for 4G/5G Downlink/Uplink signal chains Are familiar with test equipment such as Signal Generators & VSA Have knowledge of Layer-1 DSP algorithms 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/

Responsibilities

Develop and maintain PHY Layer software for 5G NR uplink and downlink features for the ONECELL product. Collaborate with MAC, RF, and system teams to integrate, debug, and optimize Layer-1 processing for performance and compliance.