Sr Wireless Systems Engineer
Qualcomm· Semiconductors· Sep 17, 2026 · 1mo ago
San Diego, California, United States of America
In office
Full-time
Senior
$150K–$200K est.
2+ years exp
Job description
Company:
Qualcomm Technologies, Inc.
Job Area:
Engineering Group, Engineering Group > Cellular Technologies
General Summary:
Over the past 40 years, the Systems Research Department of Qualcomm Technologies Inc.’s Wireless Research and Development, based in San Diego, California, conceived of key innovations in wireless communication systems including 3G CDMA, 4G LTE, 5G NR, and Wi-Fi 802.11. We are looking for innovative engineers who develop deep understanding of problems through thoughtful data-driven analysis and then shepherd the solutions through the lab to real world deployment. Success requires developing an end-to-end view of systems across layers and across disciplines, and then helping to bring solutions through the lab to become real-world technologies and products.
Minimum Qualifications:
• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field and 2+ years of Electrical Engineering, Hardware Engineering, Systems Engineering, or related work experience.
OR
Master's degree in Computer Science, Engineering, Information Systems, or related field and 1+ year of Electrical Engineering, Hardware Engineering, Systems Engineering, or related work experience.
OR
PhD in Computer Science, Engineering, Information Systems, or related field.
Key Responsibilities:
• Participate in and contribute to research systems engineering for the evolution of 5G, 6G, and Wi‑Fi radio technologies, end-to-end systems solutions, and cross-layer optimizations for wearables, automotive, robotics, and industrial applications.
• Conduct research on system architecture, protocols, virtualization, XR, agentic/physical AI, AI-native wireless, security, perception technologies, sensor fusion, and on-device/distributed/cloud computing.
• Perform theoretical analysis, simulation, and prototyping
• Actively participate in design and review sessions.
• Contribute to Qualcomm’s IP portfolio and provide systems support for research testbeds.
• Participate in working groups of standards organizations including IEEE, 3GPP, ETSI, ORAN and others.
Required Qualifications:
• Experience in digital/wireless communications (e.g., information theory, coding theory, signal processing, optimization, AI).
• Demonstrated ability to design communications simulation tools
• Strong programming skills in C/C++/MATLAB/Python
• Familiarity with Windows and Linux computing platforms.
Preferred Qualifications:
• Ph.D. degree in Engineering, Information Systems, Computer Science, or related field.
• 2+ years Systems Engineering or related work experience.
• Knowledge of or experience with:
• 3GPP or IEEE standards
• RAN (LTE/NR/WLAN) protocol design
• Modem algorithms design
• Interference and mobility management
• Neural network model design and training
• Data-driven design
• Perception technologies (e.g., 6DoF, IMU and visual processing)
• Familiarity with ML frameworks (PyTorch, TensorFlow, Keras, Hugging Face).
• Solid understanding of deep learning theory, linear algebra, statistics, (statistical) signal processing, information theory, optimization, and wireless communications.
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.
EEO Employer: Qualcomm is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or any other protected classification.
Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.
Pay range and Other Compensation & Benefits :
$129,500.00 - $194,300.00
The above pay scale reflects the broad, minimum to maximum, pay scale for this job code for the location for which it has been posted. Even more importantly, please note that salary is only one component of total compensation at Qualcomm. We also offer a competitive annual discretionary bonus program and opportunity for annual RSU grants (employees on sales-incentive plans are not eligible for our annual bonus). In addition, our highly competitive benefits package is designed to support your success at work, at home, and at play. Your recruiter will be happy to discuss all that Qualcomm has to offer – and you can review more details about our US benefits at this link .
If you would like more information about this role, please contact Qualcomm Careers .
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