Job Description Job Details Company: VConnecTech Systems Department: Systems Employee Type: Regular Employee Designation: Wi-Fi Developer Location: Hyderabad, Telangana, India Experience Required: 2 - 10 Years Job Summary Job Description Title/Position: Wi-Fi Developer Education: Bachelor's Degree / Diploma in Electronics Key Responsibilities Design and develop Wi-Fi drivers, firmware, and software components for embedded systems and wireless products. Implement new features and enhancements to existing Wi-Fi solutions, adhering to the latest Wi-Fi standards (802.11ax/Wi-Fi 6, 802.11be/Wi-Fi 7). Optimize Wi-Fi performance, throughput, power consumption, and coexistence with other wireless technologies. Develop and integrate Wi-Fi security protocols (WPA2, WPA3), authentication mechanisms, and encryption algorithms. Implement Wi-Fi mobility and roaming features, including fast transition and seamless handover between access points. Contribute to the development of Wi-Fi link layer protocols, such as frame aggregation, block acknowledgment, and power-save mechanisms. Collaborate with cross-functional teams (hardware, RF, software) to ensure seamless integration and end-to-end functionality. Perform code reviews, unit testing, and system-level validation of Wi-Fi implementations. Troubleshoot and resolve Wi-Fi-related issues, analyzing packet captures and debugging complex wireless scenarios. Stay up-to-date with emerging Wi-Fi technologies, standards, and industry trends, contributing to future roadmaps. Solid understanding of Wi-Fi protocols, IEEE 802.11 standards, and wireless networking concepts. Proficient in C/C++ programming languages and embedded systems development. Experience with Wi-Fi driver development, firmware programming, and wireless stack integration. Knowledge of real-time operating systems (RTOS), kernel modules, and low-level programming. Familiarity with wireless testing tools, packet analyzers, and debugging techniques. Strong problem-solving and analytical skills for complex wireless issues. Excellent communication and collaboration abilities within cross-functional teams. Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. Hands-on experience with Wi-Fi chipset vendors (e.g., Qualcomm, Broadcom, Intel, MediaTek). Familiarity with Wi-Fi security protocols (WPA2, WPA3), roaming, and mobility management. Understanding of RF principles, antenna design, and wireless propagation characteristics. Experience with wireless testing methodologies, tools, and certifications (e.g., Wi-Fi Alliance). Knowledge of emerging wireless technologies (Wi-Fi 7, 6GHz band, MIMO, beamforming). Contributions to open-source Wi-Fi projects or industry standards bodies. Experience with other wireless networking protocols (Bluetooth, Zigbee, LoRa, etc.). Familiarity with network layer protocols (IPv4, IPv6, DHCP, ARP) and transport layer protocols (TCP, UDP). Knowledge of upper-layer protocols and applications (HTTP, MQTT, CoAP, WebSockets).