HCL Technologies

Overview of job

HCL Technologies is a next-generation global technology company that helps enterprises reimagine their businesses for the digital age. Our technology products, services, and engineering are built on four decades of innovation, with a world-renowned management philosophy, a strong culture of invention and risk-taking, and a relentless focus on customer relationships. With a worldwide network of R&D, innovation labs and delivery centers, and 159,000+ ‘Ideapreneurs’ working in 50 countries, HCL serves leading enterprises across key industries, including 250 of the Fortune 500 and 650 of the Global 2000. We offer an integrated portfolio of products, solutions, services, and IP through our Mode 1-2-3 strategy built around Digital, IoT, Cloud, Automation, Cybersecurity, Analytics, Infrastructure Management and Engineering Services, amongst others, to help enterprises reimagine their businesses for the digital age.

HCL Engineering and R&D Services (ERS) partners with global enterprises in accelerating product development by leveraging the latest technologies, monetizing product services and providing immersive customer experiences. HCL ERS is amongst the fasted growing engineering services provider in the world. HCL ERS invites candidates to develop next gen products with residential gateway, IoT, cloud management, IPTV, SDN, Wi-Fi, mesh, GUI, and various smart home capabilities. Candidates will get a chance to work on customer premises equipment (CPE) devices that run embedded Linux with multi-core processors and the latest embedded technologies from home gateway to Wi-Fi mesh utilizing dual and tri-band radios, Wi-Fi 6 and 6E.

Skill Profile :
• Development work experience in Wi-Fi drivers integrations & development. Design, develop and test high-performance network and wireless solutions on a various SoCs on OpenWRT platforms.
• In-depth understanding and experience of working in Linux kernel/drivers, C/C++.
• Experience of working with various wireless drivers and chipsets (BCM/ MTK/ QCA/ Marvell etc..).
• Strong understanding of 802.11 standards, Easymesh specs.
• Strong understanding of Wifi Mesh, 802.11n, 802.11ac, 802.11ax(WiFi-6) protocol standards and implementation experience.
• Good problem-solving & debugging skills.
• Good understanding MIPS, & ARM architectures.
• Good understanding on OpenWRT framework and architecture.
• Experience in Wifi Radio driver development, Driver level integration.
• Deep Kernel level experience.
• Complete Core level experience.