WIFI Developer

Location: Chennai
Experience: 5–15 years

Choosing Capgemini means choosing a place where you’ll be empowered to shape your career, supported by a collaborative global community, and inspired to reimagine what’s possible. Join us in helping leading Consumer Products and Retail Services (CPRS) organizations unlock the value of technology and drive scalable, sustainable growth.

Your Role

As a Wi-Fi Developer / Lead / Manager, you will be responsible for designing and developing software for Wi-Fi products such as Access Points and Wireless LAN Controllers. You’ll work on advanced Wi-Fi standards, chipset SDKs, and Linux-based platforms to deliver high-performance networking solutions.

In this role, you will:

• Develop software for Wi-Fi products including Access Points and Wireless LAN Controllers.
• Contribute to SRS and design documentation as a mandatory responsibility.
• Collaborate on field debugging of Wi-Fi issues and provide technical guidance.
• Manage and mentor a team of engineers to ensure successful project delivery.

Your Profile

• Strong working knowledge of 802.11 standards (n/ac); theoretical understanding of 11ax is a plus.
• Experience with HostAP Daemon software and its interfaces.
• Deep understanding of Wi-Fi management plane protocols, Wi-Fi security (WPA2/WPA3), beamforming, band steering, MIMO, channel bandwidth, and MCS rates.
• Hands-on experience with one or more Wi-Fi chipset SDKs (Broadcom, Qualcomm, Quantenna).
• Familiarity with Linux Wi-Fi stack (mac80211, cfg80211) and hostapd.
• Basic IP data networking knowledge.
• Comfortable with Linux programming and very strong in C programming.
• Experience in contributing to design and review processes.
• Field debugging experience is an added advantage.
• Proven ability to manage small teams effectively.

About Us

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.