Ericsson Jobs

Modem RF SW Engineer
Ericsson —Bengaluru, Karnataka
- C++
- Scripting
- Software development
Support Engineer - 5G Core ( UDM)
Ericsson —Gurugram, Haryana
- Master's degree
- Bachelor's degree
- Leadership
Solution Architect
Ericsson —Noida, Uttar Pradesh
- Java
- SQL
- Python
8d
Engineer- DWDM BO
Ericsson —Noida, Uttar Pradesh
- Microsoft Powerpoint
- Microsoft Excel
- Microsoft Office
Cloud Networking - Program Manager
Ericsson —Bengaluru, Karnataka
- PMP
- English
- Project management
Specialist Packet Core
Ericsson —Noida, Uttar Pradesh
- Computer networking
- Communication skills
2h
L1FM Engineer- Data& IP
Ericsson —Noida, Uttar Pradesh
- Computer Science
- Bachelor's degree
- Computer networking
2d
Resilience Consultant
Ericsson —Gurugram, Haryana
- Engineering
- Master's degree
- Bachelor's degree
Lead Developer
Ericsson —Bengaluru, Karnataka
- DevOps
- Java
- SQL
Specialist- IP
Ericsson —Noida, Uttar Pradesh
- Analysis skills
- Communication skills
Data Scientist
Ericsson —Kolkata, West Bengal
- Master's degree
- AWS
- Machine learning
Associate Engineer/Engineer VAS
Ericsson —Noida, Uttar Pradesh
- Software troubleshooting
- Customer service
- English
Engineering Operations Manager
Ericsson —Bengaluru, Karnataka
- English
- Analysis skills
- Bachelor's degree
3d
Solution Architect
Ericsson —Noida, Uttar Pradesh
- Rotational shift
- B.Sc
- DevOps
- Master's degree
Senior Engineer IMS Core- GSD
Ericsson —Noida, Uttar Pradesh
- Master's degree
- Scripting
- Computer networking
Experienced 5G RAN System Verification
Ericsson —Bengaluru, Karnataka
- Computer science
- Java
- Master's degree
7d
Proactive Problem Manager
Ericsson —Noida, Uttar Pradesh
- Microsoft Excel
- Analysis skills
- Machine learning
1d
Senior Engineer- FTTX Service Manager
Ericsson —Noida, Uttar Pradesh
- PMP
- Engineering
- Analysis skills
Machine Learning Engineer
Ericsson —Bengaluru, Karnataka
- Doctoral degree
- Computer Science
- Java
L1FM Engineer- Transmission
Ericsson —Noida, Uttar Pradesh
2d

I want to receive the latest job alerts for ericsson

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

ericsson jobs near

Lead Developer jobs in Bengaluru, Karnataka

Solution Architect jobs in Noida, Uttar Pradesh

Machine Learning Engineer jobs in Bengaluru, Karnataka

Data Scientist jobs in Kolkata, West Bengal

Rf Engineer jobs in Bengaluru, Karnataka

Network Manager jobs in Bengaluru, Karnataka

Incident Manager jobs in Noida, Uttar Pradesh

Operations Manager jobs in Bengaluru, Karnataka

Data Engineer jobs in Noida, Uttar Pradesh

Senior Engineering Manager jobs in Mumbai, Maharashtra

Society Manager jobs in Kharghar, Navi Mumbai, Maharashtra

Senior Engineering Manager jobs in Hyderabad, Telangana

Senior Engineering Manager jobs in Pune, Maharashtra

Hotel Manager jobs in Navi Mumbai, Maharashtra

Rajalakshmi Engineering College , Non Teaching jobs in Chennai, Tamil Nadu

Lead Developer jobs in Remote

Flutter Developer jobs in Vadodara, Gujarat

Lead Developer jobs in Visakhapatnam, Andhra Pradesh

Mern Stack Developer, Internship jobs in Mumbai Central, Mumbai, Maharashtra

Backend Developer jobs in Surat, Gujarat

Modem RF SW Engineer

Ericsson -
Bengaluru, Karnataka

Apply Now

Job details

Qualifications

5G
Git
OS Kernels
C++
C
Perl
Scripting
Software development
Linux
Python
4G/LTE

Full job description

Grow with us!

Ericsson Enterprise Wireless Solutions is establishing its first India‑based modem engineering team in Bangalore, spanning modem baseband, platform, and RF software development in close collaboration with global Ericsson teams and Qualcomm partners. This founding team is shaping next‑generation enterprise and industrial 5G solutions on advanced SDX‑based platforms.

As a Modem RF Software Engineer, you will play a central role in delivering carrier‑grade RF performance across bands and regions. This is a ground‑up opportunity to influence RF architecture early, take strong technical ownership, and deliver high‑performance, power‑efficient 5G modem platforms deployed at global scale.

What you will do:

In this role, you will work at the intersection of RF hardware, modem firmware, and platform software, leading RF front‑end integration, tuning, and validation for Qualcomm SDX‑based LGA modem modules. You will be responsible for ensuring RF performance, stability, and carrier readiness across diverse deployment environments.

What You Will Do

RF Front‑End Integration (40%)

Integrate third‑party RF front‑end modules (Skyworks, Qorvo, Broadcom, Murata) with Qualcomm modem platforms
Develop RF control software and drivers using RFFE, MIPI, SPI, and I2C
Implement control and coordination for PA, LNA, RF switches, and antenna tuners

RF Tuning & Optimization (30%)

Perform RF calibration, tuning, and characterization across multiple bands and carriers
Optimize transmit power, receive gain, and antenna tuning algorithms
Analyze RF KPIs including RSSI, RSRP, RSRQ, SINR, EVM, and ACLR
Tune RF performance to meet carrier and regulatory requirements

Driver Development & Integration (20%)

Develop and customize Linux kernel drivers for RF components
Integrate and adapt Qualcomm AMSS/MPSS RF drivers
Implement RF‑related power management and debug HW/SW integration issues

Testing & Validation (10%)

Develop and support automated RF test frameworks
Perform conducted and OTA RF testing
Support carrier certification activities (PTCRB, GCF)

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

The skills you bring:

7+ years (Senior) or 10+ years (Staff) of RF software development for cellular systems
5+ years working with Qualcomm modem platforms (MDM / SDX series)
3+ years integrating third‑party RF front‑end modules with cellular modems
Strong understanding of 4G LTE and 5G NR physical‑layer concepts
Expertise in RF front‑end architectures (PA, LNA, filters, switches, tuners)
Strong C/C++ skills; Linux kernel driver development experience
Experience with RTOS (FreeRTOS, ThreadX) and Qualcomm AMSS/MPSS architecture
Proficiency with MIPI RFFE, SPI, I2C, and GPIO interfaces
Hands‑on experience with QXDM, QMSL, QMI, QPST, and QRCT tools
Experience using RF test equipment (Keysight, Rohde & Schwarz, Anritsu, CMW500)
Python or Perl scripting for automation; Git version control

Preferred Qualifications

Experience with Qualcomm, Skyworks, Qorvo, Broadcom, or Murata RF solutions
Knowledge of envelope tracking, APT, carrier aggregation, and MIMO

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

Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city: India (IN) || Bangalore

Req ID: 781739

Apply Now

Refine Your Search

Modem RF SW Engineer

Support Engineer - 5G Core ( UDM)

Solution Architect

Engineer- DWDM BO

Cloud Networking - Program Manager

Specialist Packet Core

L1FM Engineer- Data& IP

Resilience Consultant

Lead Developer

Specialist- IP

Data Scientist

Associate Engineer/Engineer VAS

Engineering Operations Manager

Solution Architect

Senior Engineer IMS Core- GSD

Experienced 5G RAN System Verification

Proactive Problem Manager

Senior Engineer- FTTX Service Manager

Machine Learning Engineer

L1FM Engineer- Transmission

I want to receive the latest job alerts for ericsson

Explore jobs in more locations

Grow with us!

What you will do:

The skills you bring:

Jobseeker tools

Employer Tools

Browse

Stay Connected