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).
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