Wi-Fi Developer

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).