Senior Modem Software Engineer

Qualcomm

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$122,500–$183,700 / yr
Posted
4 days ago
Closes
Dec 21, 2026
Nearby
99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $172k
This role $153k
$108k most similar roles pay here $231k

This role pays less than 70% of similar roles. Most pay $147,981–$196,750 — the shaded band above. At the midpoint, this role pays about $153k versus about $172k for comparable roles.

Based on 240 similar postings.

Employer

About Qualcomm

Qualcomm is a leading American semiconductor and telecommunications company based in San Diego, CA.

Qualcomm currently has 828 open roles on FindRole.

Listed pay typically runs $148,300–$222,500 across 508 roles with salary data.

Most-posted roles

View all roles at Qualcomm

At a glance

TL;DR · Senior Modem Software Engineer

Role Posting Log in to save

As a Senior Modem Software Engineer at Qualcomm Technologies, Inc., you will join the Wireless WAN team to design, implement, verify, and validate cellular modem software for industry-leading quality metrics. Your responsibilities include translating 3GPP specifications into efficient multi-RAT (LTE and 5GNR) modem implementations while collaborating closely with hardware and firmware teams to ensure high performance and cost-effectiveness. You will work on developing a robust software package that meets stringent customer requirements, utilizing C/C++ and Linux environments. Key skills required include algorithms, kernel development, application development, and experience in electrical engineering or computer science. This role demands expertise in modem systems and shared resource management within large-scale telecommunications infrastructure.

Skills

C C++ Python Linux Git 3GPP LTE 5GNR Modem Systems Modem Hardware Modem Firmware Algorithms Kernel Development AngularJS Docker CI/CD Jenkins GitHub Bitbucket

What you'll do

  • Develops multi-RAT cellular modem software from industry specifications like LTE and 5GNR.
  • Implements efficient use of shared resources in a multi-RAT modem environment.
  • Designs high-quality, cost-effective modem software meeting industry quality metrics.
  • Collaborates with hardware and firmware teams to optimize modem performance.
  • Validates and commercializes wireless WAN modem software for market release.

What we're looking for

  • Master's Degree in Electrical Engineering, Computer Engineering, or Computer Science.
  • Experience implementing multi-RAT cellular modem software from industry specifications.
  • Proficient in designing and validating high-quality, cost-effective modem software.
  • Strong collaboration skills with cross-functional teams including hardware and firmware.
  • Expertise in algorithms, kernel development, and application development for Linux.

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