Wlan Developer

2 days ago

Chennai, Tamil Nadu, India Aerlync labs, Inc. Full time ₹ 6,00,000 - ₹ 18,00,000 per year

Company Description

Aerlync Labs, Inc. specializes in cutting-edge embedded technology, wireless solutions, and networking innovations that power industries worldwide. We focus on developing high-performance firmware, wireless protocols, and networking solutions that drive digital transformation. Our goal is to revolutionize industries by creating seamless, secure, and high-performance solutions for smart devices, industrial automation, and next-gen communication systems. Aerlync is dedicated to pushing the boundaries of technology to power the future.

Role Description

We are looking for a skilled and passionate Embedded Software Engineer with hands-on experience in WLAN, embedded systems, and Linux-based software development. The ideal candidate will have a strong grasp of operating system internals, wireless communication protocols, and embedded networking. You will be part of a dynamic engineering team developing cutting-edge wireless solutions for next-generation IoT and connectivity platforms.

Qualifications

Develop, port, and maintain embedded software across Linux, RTOS, and SoC platforms

Work on OS internals including bootloaders, device trees, and low-level initialization code

Design and implement device drivers, firmware, middleware, and hardware abstraction layers

Integrate and support wireless protocol stacks such as Wi-Fi, Bluetooth, ZigBee, and others

Collaborate with cross-functional teams to ensure seamless integration of hardware and software

Debug and troubleshoot complex embedded systems using industry-standard tools (e.g., JTAG, oscilloscopes, logic analyzers)

Analyze and optimize system performance including memory usage, latency, and power consumption

Work with networking stacks and protocols including Ethernet , IP, TCP, UDP, MAC/PHY layers

Participate in code reviews, sprint planning, and Agile/Scrum ceremonies

Contribute to the development and automation of test suites and CI/CD pipelines using scripting languages (Python, Shell, Perl)

Manage version control and codebase using tools like Git, SVN, or Perforce

Track and resolve issues using bug tracking tools such as Jira and code review tools like Gerrit

Review hardware schematics and component datasheets to support firmware development

Required Skills & Qualifications

Bachelor's degree in Computer Science, Electronics & Communication, Electrical & Electronics Engineering, or related discipline

3–7 years of experience in embedded software development

Proficient in C/C++ programming for embedded systems

In-depth knowledge of operating systems (Linux Kernel, RTOS), device drivers, and multitasking systems

Strong understanding of bootloaders, OS boot sequence, and device tree concepts

Familiarity with embedded protocol stacks and hands-on experience with wireless networking (Wi-Fi, Bluetooth, ZigBee)

Experience with networking concepts and protocols: Ethernet, TCP/IP, UDP, etc.

Strong debugging and troubleshooting skills in embedded environments

Proficient with scripting languages such as Python, Shell, or Perl

Experience with software configuration management tools (GIT, Perforce, SVN)

Exposure to Agile/Scrum methodologies and continuous integration workflows

Excellent verbal and written communication skills

Preferred/Additional Skills

Experience with Wi-Fi 6/6E technologies and chipsets (Qualcomm, Broadcom, MediaTek)

Knowledge of userspace data path technologies such as DPDK or VPP

Prior work on Wi-Fi/Bluetooth firmware development

  • Familiarity with Linux userspace networking and driver integration

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