Ethernet Design & Development Engineer

₹ Not Disclosed | Experience 3 - 8 Years
Time Full Time | Location Hyderabad, India

Job Description :

    • Development of Ethernet switch software including feature definition, design, development, testing, maintenance and support.
    • Networking Silicon bring-up and driver development.
    • Design & development of Layer2 (Switching)/Layer3 (Routing) protocols.
    • Linux Kernel Development, Optimization and Maintenance.
    • Debugging customer issues in the field.
    • Enhancing field serviceability of the existing software modules.
    • Work closely with the Hardware, Marketing and Manufacturing teams.


Recommended Skills :

    • Experience in product development of least 3 to 4 commercial Ethernet switch products from conceptual idea to end product
    • A high level of experience on Commercial Networking SOCs from Marvell
      (Linkstreet/Prestera/SOHO/Alleycat/Poncat/Aldrin family)
    • A high level of Experience on Commercial Physical Layer SOCs from Broadcom/Marvell/Vitesse.
    • Experience in design/development/maintenance/customer deployment of Ethernet/IP based network protocols.
    • A high level of understanding and product development experience involving PHY-MAC connectivity interfaces such as GMII/SGMII/RGMII/XAUI.
    • A high level of domain knowledge in L2 and L3 Ethernet switching and routing protocols & applications covering 802.1Q VLANs, 802.1D STP, 802.1W RSTP, IGMP Snooping and 802.3ad standards.
    • Understanding of Ethernet switch Hardware Architecture and Schematics.
    • A high level of experience in writing embedded software in a multi-threaded environment and in using debuggers in real time environment.
    • A high level of Programming skills using C in Linux embedded platforms.
    • Must have mastered the RTOS fundamentals, interrelationships between DMA engines, interrupts, Interrupt Handling, Global Interrupt Handling, Memory Virtualization, User/kernel space, race conditions and perimeter locking.
    • In-depth knowledge of Linux Kernel functionality and architecture including knowledge of networking, memory management, process management, power management etc.
    • Solid understanding of protocols & interfaces like SPI, I2C, MDIO, RS-232, RS-485, RS-422.
    • Must have excellent communications skills and quick learning capability, willing to be involved in network design efforts with our direct customers, helping in their deployment and maintenance phases.


Key Skills :


Industry :

Manufacturing Industry

Education :

    • B.Tech / BE

Vacancies : 4

Posted On : 9 days ago

About Company :

Medha Servo Drives Pvt. Ltd., founded in 1984, is focused on rail transportation. Since inception, Medha has used Research and Development as a tool for success and today we are proud to be known for our product range, domain knowledge, design expertise, quality and manufacturing capabilities. Starting from humble beginning, over the last 39 years our company has grown to employ over 500 talented people, with the revenues growing at the rate of 40% year over year (CAGR) for the past ten years. Medha’s vision is to become world leader in railway products and to achieve this we specialize in three areas, Control Electronics, Power Electronics and safety critical Signalling. We have designed and manufactured various world-class high-tech electronics products for application on locomotives, train-sets, coaches, railway stations and yards. We specialize in designing and engineering our products to withstand shock and vibration, wide temperature variations, and electrical disturbances that are typical of harsh locomotive environment. Our strength lies in designing, customizing and integrating systems that involve multiple functional domains such as control electronics, power electronics, fail safety and mechanical construction. Medha’s R&D Centre is 1500 people strong and has all the infrastructure required for developing sophisticated products. Medha has also achieved CMMI Level 5 certification for well defined design processes for new product development. At Medha, our products, our people and our approach to business are held to only the highest standards. We build quality into our products by following well designed processes and implementing end-to-end manufacturing. We profoundly believe in professional management at all levels and strictly follow Quality Assurance System as per IRIS and ISO 9001:2015 standard. Medha was awarded IRIS and ISO 9001:2015 certificate by DNV GL Assessors accredited by NABCB and established a reputation for quality products and excellent after sales service. Our quality policy has been, ‘We are committed to provide reliable products and services meeting customer expectations and applicable statutory and regulatory requirements with excellence in performance and cost effectiveness through a continually improving Business Management System'. Medha’s motto being ‘translating technology into innovative solutions’, our employees believe in making our customers’ lives better by designing better products and improving existing products. To us, the idea of innovation extends beyond building a product. We continue to train our customers and service the product throughout the design life of a product (typically 10 – 25 years). Medha’s R&D Centre, R&D Centre Unit II, and Manufacturing Unit, located in three different areas, are built over a combined area of about 18 acres of land in the heart of industrial areas near Hyderabad, India. These state-of-the-art facilities encompass the capability to research, design, develop, manufacture, service and provide in-field product support.

Overview :

: --
: --
: --
: Manufacturing Industry
: --
: --
: --
: Engineering Design / R&D
Register for free
Suesys Learning