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# Staff Modem Technologies Software Engineer

- **Company:** Qualcomm
- **Location:** Santa Clara, CA, United States
- **Experience:** Experienced
- **Salary:** $174,600.0 - $262,000.0
- **Contract:** Permanent contract
- **Skills:** LTE (Telecommunication), Application Programming Interfaces (APIs), Computer Engineering, Modems, Product Software Implementation Methods, Information Technology, Low Latency
- **Published:** August 10, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5828863191870dfb

## About the Role

This individual leads, plans, synthesizes ambiguous or conflicting requirements and performs the complex responsibility of the designing, implementing, verifying, validating, and commercializing Wireless WAN (or cellular) modem air interface RAN (Radio access Network) technologies by working on Modem access stratum and RF SW design, optimizations & algorithms, and with the RFFE team to define and guide the modem IP architecture, RFFE design, HW APIs, core systems algorithms and the right HW/SW/co-processor architecture. Works on the transceiver, and HW control and wireless Radio Access Stratum software implementation of a multi-RAT (Radio Access Technology) from industry specifications (most notably 3GPP with LTE and 5GNR). Has experience in the WWAN L1/L2/L3 specifications and can efficiently implement the shared resources of a multi-RAT modem. Works closely with other functional groups to develop a cost effective, high quality and high capability modem IP that meets industry and
customer requirements with high performance (e.g., throughput, latency, power consumption) and acceptable cost (e.g., silicon area, calibration complexity, code size). Acts as a strong contributor at design reviews and project meetings and communicates and implements a development plan.

Will accept a Master's Degree (or foreign academic equivalent) in Electrical Engineering, Computer Engineering, Computer Science or related degree field and three (3) years of experience in a related occupation.



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