Wifi Developer

Position : Senior Wifi Developer

Experience : 7-12 Years

Location : Trivandrum, India

Job Summary :

We are seeking a highly experienced and technically proficient Senior Wifi Developer to design, develop, and manage software for high-performance wireless systems. The ideal candidate will have extensive hands-on experience in C/C++ programming within a multitasking embedded Linux environment. This role requires a deep understanding of Wi-Fi standards, the CPE software stack, and a passion for building robust and efficient solutions for wireless consumer devices.

Key Responsibilities Software Development :- Design, develop, and maintain high-performance, low-latency software for Wi-Fi systems using C and C++.

- Work on low-level platform software and device drivers for wireless chipsets and hardware.

Protocol Implementation & Systems Integration :

- Implement and optimize software based on Wi-Fi standards and protocols (e.g., 802.11ac, 802.11ax).

- Gain a deep understanding of the CPE software stack and contribute to its development and enhancement.
- Integrate wireless software with the overall system stack, including the RDK stack.

Linux Kernel & Networking :

- Develop native applications on Embedded Linux platforms adhering to POSIX standards.

- Leverage a strong understanding of Linux internals to design efficient software solutions.

- Work with core networking protocols, including TCP/IP, IPv4/IPv6, DHCPv4/DHCPv6, ICMP, DNS, and others.

Problem-Solving & Automation :

- Utilize exceptional problem-solving skills to debug complex issues related to wireless connectivity and embedded systems.

- Automate development and build processes using scripting (shell scripts) and tools like Yocto.

Collaboration & Quality:

- Translate product requirements into technical solutions and contribute to technical specifications.

- Collaborate with cross-functional teams to deliver high-quality, defect-free software.

- Use Git/Gerrit for version control and manage tasks with Jira/Confluence.

Required Skills :

Core Programming & OS :

- Expert-level proficiency in C and C++ programming in an embedded environment.

- Strong experience with Linux application development and POSIX standards.

- Deep understanding of Linux internals and multitasking environments.

Wireless & Networking :

- Good understanding of Wi-Fi standards and protocols (802.11 family).

- Excellent knowledge of networking fundamentals and protocols (TCP/IP, IPv4/IPv6, DHCP, DNS, etc.).

Embedded Systems :

- Strong experience on the RDK stack and familiarity with the CPE software stack.

- Good understanding of device drivers and low-level platform software.

Tools & Methodologies :

- Familiarity with shell scripts.

- Hands-on experience with version control systems (Git/Gerrit) and project management tools (Jira/Confluence).

General Skills :

- Exceptional problem-solving and analytical skills.

- Strong communication skills and the ability to work independently.

Preferred Skills :

- Familiarity with emerging trends in silicon, including CPU, GPU, NPU, and Memory.

- Experience with other wireless technologies like Bluetooth or cellular.

- Knowledge of other embedded operating systems or RTOS.

- Experience with automated testing frameworks for embedded systems.

- Proactive mindset with a passion for continuous learning and improvement.

(ref:hirist.tech)

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