5G Cellular Systems Engineer, Staff/ Senior Staff

Qualcomm

Confirmed live today High trust

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$141,300–$211,900 / yr
Posted
40 days ago
Freshness
Confirmed live today
Closes
Mar 16, 2027

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $205k
This role $177k
$128k $268k
below market most similar roles pay here above market

This role pays less than 71% of similar roles. Most pay $171,000–$239,850 — the blue band above. At the midpoint, this role pays about $177k versus about $205k 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 575 open roles on FindRole.

Listed pay typically runs $147,900–$221,900 across 550 roles with salary data.

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At a glance

TL;DR · 5G Cellular Systems Engineer, Staff/ Senior Staff

The 5G Cellular Systems Engineer, Staff/ Sr Staff joins the Systems Engineering group to architect solutions incorporating commercial Qualcomm System on Chip processors into U.S. Government applications. This role involves designing modem architectures, navigating 3GPP standards, and generating system design documentation. The engineer will perform simulations to determine link budgets and performance tradeoffs for novel solutions while developing embedded modem firmware and software. Key responsibilities include signal processing for modulation, channel estimation, error correction, synchronization, filtering, scheduling, MIMO, beamforming, and waveform design. Required technical skills include 5G NR PHY/MAC/RLC/PDCP knowledge, communication theory, and proficiency in Matlab. The position focuses on the technical challenge of integrating advanced commercial cellular technologies into government-specific systems, requiring deep expertise in both network and user equipment perspectives across the air interface.

What you'll do

  • Architect 5G cellular solutions incorporating Qualcomm System on Chip processors into U.S. Government applications.
  • Analyze 5G NR protocols across the air interface from L1 PHY to L2/L3 upper layers.
  • Perform cellular modem signal processing including modulation, channel estimation, error correction, and MIMO/beamforming.
  • Run simulations in Matlab to determine link budgets and performance tradeoffs for novel solutions.
  • Develop embedded modem firmware and software.
  • Navigate 3GPP standards to evaluate tradeoffs in modem architecture design versus implementation.
  • Generate comprehensive system design documentation.

What we're looking for

  • Must be a U.S. citizen and eligible for a U.S. Government security clearance.
  • Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Engineering experience.
  • Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Systems Engineering experience.
  • PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Systems Engineering experience.
  • MSEE or PhD with focus in Cellular/Wireless Communication Systems and 8+ years of experience (preferred).
  • BSEE or BSCS with focus in Cellular/Wireless Communication Systems and 5+ years of experience.
  • Current/active Top Secret (TS/SI) security clearance (preferred).
  • Strong knowledge of 5G NR PHY/MAC/RLC/PDCP layers, RF principles, and 3GPP protocol standards.

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