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5G Cellular Systems Engineer, Staff

qualcomm
San Diego, United Statesfull_timeVerifiedPosted 16 Jan 2026
💰 $202,200/yr($134,800/yr$202,200/yr)

About the role


Company:

Qualcomm Technologies, Inc.

Job Area:

Engineering Group, Engineering Group > Systems Engineering

General Summary:

Qualcomm Government Technologies (QGOV) is a unique division within Qualcomm that partners with the U.S. Government to bring the latest in new and innovative commercial technologies to the government space. QGOV is seeking an experienced 5G cellular systems engineer to architect solutions incorporating commercial Qualcomm System on Chip (SoC) processors into U.S. Government applications. The ideal candidate has strong cellular (5G) knowledge from theory to hands on experience, including protocol knowledge in the air interface (from L1 PHY to L2/L3 upper layers) across both network and UE perspectives; a strong communication theory background is highly desirable along with expertise in cellular modem signal processing (mod/demod, channel estimation, error correction, synchronization, filtering, scheduling, MIMO/beamforming, waveform design, IQ sample processing). The role also requires experience/expertise in running simulations to determine link budget, performance and tradeoffs for novel solutions (using Matlab and other tools). A successful applicant must have excellent interpersonal, teamwork and organizational skills, as well as proven skills generating system design documentation and comfortable navigating through 3GPP standards to understand the tradeoffs in modem architecture design vs implementation.

***Must be a U.S. citizen and eligible for a U.S. Government security clearance***

Skills and Experience:

· Strong knowledge of cellular (5G NR) PHY/MAC/RLC/PDCP and upper layers along with a strong understanding of RF principles including MIMO techniques

· Familiarity with 3GPP protocol standards, 5G/5G Advanced

· Strong in Communication Theory, algorithms as it pertains to 5G, signal processing

· Experience in understanding how cellular modems work, and ability to proficiently write simulation code across various modem subsystems and layers

· Ability to effectively work with multi-functional engineering teams

· Excellent written, verbal and presentation skills

Preferred Qualifications:

A current/active Top Secret (TS/SI) security clearance

MSEE or PhD with focus in Cellular/Wireless Communication Systems, 8+ years of experience

Minimum Qualifications:

•    Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Engineering or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Systems Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Systems Engineering or related work experience.

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.<

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Company

qualcomm

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