Job Description
Key Responsibilities:
Participate in the evaluation and selection of various wireless chipsets. Assist with bring-up tasks, including driver adaptation, script adaptation, and functionality adaptation for designated chipsets.
Support the implementation of a framework for integrating different wireless chipsets.
Assist in the integration, development, and optimization of new Wi-Fi chipsets, OS, wireless drivers, and firmware to ensure reliable performance and connectivity.
Stay updated on the latest 802.11 wireless protocols, industry technologies, and standards, helping to develop certification software for compliance.
Contribute to the design and implementation of wireless and Mesh-related functionalities, ensuring high-quality code and proper documentation.
Develop software for RF calibration to ensure precise and optimal wireless performance.
Participate in code reviews, providing feedback to maintain coding standards and best practices.
Help design and implement self-testing standards for wireless modules, engaging in the self-testing process to identify and address quality issues during development.
Track and resolve basic technical issues related to connectivity, stability, and performance by utilizing various debugging tools (such as Wireshark, Tcpdump, or similar), and collaborate with vendors as necessary.
Oversee the software release process and collaborate with on-site factory teams, potentially requiring on-site support to troubleshoot and resolve production issues.
Address customer, market, and factory feedback to improve product performance and user satisfaction.
Conduct competitive analysis and keep informed about industry trends to assist in product strategy
Requirements
Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
3+ years of experience in wireless driver development, specifically in Wi-Fi, Bluetooth, or Thread technologies.
Proficiency in C or C++ programming.
Demonstrated experience troubleshooting Wi-Fi issues. Proficient in the use of basic wireless debugging tools, including Tcpdump, iPerf, Wireshark and similar tools for performance analysis and troubleshooting.
Solid understanding of wireless communication protocols, including 802.11a/b/g/n/ac/ax.
Familiarity with advanced wireless communication protocols, such as 802.11be, 802.11ad/ay, and Bluetooth/BLE.
Basic understanding of wireless roaming and mesh technologies, such as 802.11k/v/r?802.11s or EasyMesh.
Experience with Wi-Fi 6 or Wi-Fi 7 chipsets.
Preferred Qualifications:
Strong communication and interpersonal skills.
Experience in developing and optimizing wireless firmware and drivers.
Ability to conduct RF calibration and performance testing.
Willingness to travel to factory sites to address production issues as needed.
All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated Los Angeles county, to the extent our customers require a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions. Ledgent Technology
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