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# WiFi MAC Software Engineer

- **Company:** Spreadtrum Communications USA Inc.
- **Location:** San Jose, CA, United States
- **Experience:** Expert
- **Salary:** $200,000.0 - $280,000.0
- **Contract:** Permanent contract
- **Skills:** Wireless LAN, Application Programming Interfaces (APIs), Unit Testing, C++ (Programming Language), Computer Engineering, Software Debugging, Software Design Documents, Device Drivers, Embedded C, Firmware, Network Protocols, Software Engineering, Product Software Implementation Methods, Systems Integration, Wireless Networks, Wi-Fi Technology, Information Technology
- **Published:** May 16, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=638f080a3dee62da

## About the Role

Do you have experience in Wireless networking?, * M.S. with 5+ years of relevant experience in Electrical Engineering, Computer Engineering, Computer Science, or a related field.

 * Strong understanding of WLAN standards across multiple generations, including advanced standards 802.11 MAC, 802.11ax/be/bn, and related technologies.
 * Embedded C/C++, Device Drivers & Diagnostics.
 * Solid knowledge of network protocols, with deep expertise in Wireless LAN protocols.
 * Extensive experience in WiFi MAC software design and protocol implementation.
 * Proven ability to analyze, troubleshoot, and solve complex real-world system and application issues.
 * Demonstrated software experience in WiFi AP/STA MAC development.
 * Strong communication skills and ability to collaborate effectively across hardware, software, PHY, systems, and product teams.
 * Team-oriented mindset with the ability to work in a fast-paced, global engineering environment.

## Description

Spreadtrum is seeking an experienced WiFi MAC Software Engineer to join our WiFi team. This role will be responsible for the development of the embedded MAC firmware/driver for IEEE802.11 standard, focusing on MAC layer software design, implementation, and verification.
The candidate shall have deep expertise in WLAN standards, WiFi MAC architecture/protocol, wireless protocols, and software implementation for WiFi AP/STA systems., * Design, coding, and maintaining 802.11 MAC layer firmware/drivers to support next-generation Wi-Fi chips.

 * Work closely with WiFi PHY teams to implement MAC/PHY interface, hardware/software integration, and register-level API.
 * C/C++ coding for high performance WiFi MAC software, debugging complex MAC firmware/driver.
 * Bring-up, debug, diagnose, and optimize the performances of the WiFi MAC layer firmware/driver and hardware in lab test bench.
 * Create and implement test plans and test bench for MAC level verification and unit testing on firmware/driver/RTL.
 * Work closely with Standard, Systems, and Hardware teams to translate Technical Requirements Doc to MAC implementation design doc.


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