Overview:
As a Senior Wireless Systems Integration Engineer, you will be responsible for integrating wireless chipsets and optimizing our advanced mesh and IoT networking solutions, with a focus on scalable and efficient system architecture. You will collaborate with leading chipset manufacturers on product design and development, participating in the research and development of various products, such as the latest Wi-Fi 7 technologies. Your role will involve developing and optimizing wireless drivers and firmware to ensure high performance and reliability. Additionally, you will work closely with cross-functional teams to troubleshoot complex issues, enhance system performance, and contribute to innovative product development that addresses the evolving needs of our customers.
Key Responsibilities:
- Participate in the early-stage evaluation of various wireless chipsets, assessing their selection and performance. Complete bring-up tasks, including driver adaptation, script adaptation, and functionality adaptation for designated chipsets.
- Contribute to the design and implementation of a unified framework for integrating diverse wireless chipsets.
- Integrate, develop, and optimize new Wi-Fi chipsets, operating systems, wireless drivers, and firmware to achieve exceptional performance, stability, and seamless whole-home connectivity. This includes writing efficient, maintainable code and continuously optimizing wireless performance and resource utilization.
- Research and stay current with the latest 802.11 wireless protocols, industry technologies, and new standards, developing and producing certification software to ensure compliance with evolving requirements.
- Design, implement, and review wireless and mesh-related functionalities in collaboration with cross-functional teams. Ensure the delivery of high-quality code that adheres to industry best practices and comprehensive documentation. Actively participate in code reviews to maintain high coding standards and provide constructive feedback.
- Design, refine, and implement self-testing standards for wireless modules and actively engage in the self-testing process to intercept quality issues during development, thereby ensuring product quality.
- Independently track and resolve complex technical issues related to connectivity, stability, and performance challenges utilizing various debugging tools (such as Wireshark, Tcpdump, or similar). Collaborate with chipset vendors when necessary to provide in-depth analysis and solutions, summarizing results in detailed documentation.
- Address customer, market, and factory feedback promptly to enhance overall product performance and user satisfaction.
- Conduct competitive analysis and remain informed about industry trends, technologies, and market challenges to guide product strategies.
- Provide training and produce technical summaries while supporting the onboarding and mentoring of new team members.
Requirements
- Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
- Over 5 years of relevant experience in wireless driver development, specifically in Wi-Fi, Bluetooth, or Thread technologies.
- Hands-on experience with the integration of Wi-Fi, Bluetooth, and Thread technologies, such as integrating Wi-Fi 6/Wi-Fi7 and Bluetooth 5.0 into consumer devices.
- Proficiency in C or C++ programming.
- Strong understanding of wireless communication protocols, including 802.11a/b/g/n/ac/ax.
- Knowledge of advanced wireless communication protocols, such as 802.11ax/be for improved network efficiency, 802.11ad/ay for high-speed wireless communication, and Bluetooth/BLE for low-energy applications.
- Demonstrated experience in troubleshooting driver issues related to Wi-Fi, Bluetooth, or Thread, such as resolving connectivity issues and optimizing performance in real-time applications.
- Experience with the development and optimization of Wi-Fi 6 or Wi-Fi 7 chipsets.
- Proficient in using network testing and analysis tools, such as Wireshark for packet analysis, iPerf for measuring network performance, Tcpdump for capturing and analyzing network traffic, and NetSpot for Wi-Fi site surveys and diagnostics.
- Strong knowledge of wireless roaming and mesh technologies, including 802.11k/v/r for seamless handoff, 802.11s or Easymesh for mesh networking
- Familiarity with RF calibration techniques and performance testing methodologies, including tools and processes for optimizing wireless signal strength and quality.
- Strong analytical and problem-solving skills, with the ability to work collaboratively in a team environment.
Preferred Qualifications:
- Familiarity with Wi-Fi-related research papers or patents.
- Deep understanding of communication theory and signal processing algorithms.
- Experience in developing standards for the Wi-Fi Alliance.
- Strong communication and interpersonal skills.
Benefits
Salary range: $130,000 - $180,000
- Free snacks and drinks, and provided lunch on Fridays
- Fully paid medical, dental, and vision insurance (partial coverage for dependents)
- Contributions to 401k funds
- Bi-annual reviews, and annual pay increases
- Health and wellness benefits, including free gym membership
- Quarterly team-building events
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.
