Sr. Principal Software Engineer

Fujitsu; Bengaluru; On-site; INR 4,000,000 - 6,000,000; Full time

Job summary

Fujitsu Bengaluru seeks an individual contributor to develop and deliver layer-3/2 routing protocols/features for Fujitsu Flashwave /1FINITY products.

You will analyze requirements, design, implement, and verify high-quality software in protocols such as OSPFv2/v3, IS-IS, BGP, LLDP, DHCP, RSTP, and interact with cross-functional teams across locations.

Qualifications

• 15+ years of hands-on experience in one or more L2/3 protocols (OSPF, IS-IS, BGP, etc.).
• Strong understanding of routing architecture and L2/L3 concepts.
• Proficiency in C/C++ and data structures; Yang modeling experience is a must.
• Experience with Broadcom drivers and SDKs; real-time embedded Linux knowledge.
• Background in networking products; chassis systems with multiple line-cards is a plus.

Responsibilities

• Analyze requirements, design, develop and deliver high-quality software in routing protocols.
• Collaborate across QA, Documentation, Customer Support and platform teams.
• Write functional and design specs and drive sign-off.
• Participate in full product life cycle development.
• Interface with other developers and hardware teams across locations.

Skills

L2/L3 protocols

C/C++ programming

Networking concepts

Yang modeling

Embedded Linux

Confd (Tail-F)

Broadcom SDKs

Real-time systems

Troubleshooting

Drivers (Broadcom)

Education

BS/BE/BTech/ME/MTech in CS/EE/ECE

Tools

Broadcom SDKs

Tail-F ConfD

Embedded Linux

Job description

Job Summary

The position is for an individual contributor where the candidate needs to develop and deliver layer-3/2 routing protocols/features for Fujitsu Flashwave /1FINITY Products.

Responsibilities

• Analyze requirements, design, develop and deliver high quality software in protocols such as OSPFv2/v3, IS-IS, BGP, LLDP, DHCP, RSTP.
• Interact cross functionally on matters that require coordination across organization lines.
• Write functional and design specification documents and drive sign-off.
• Interface with other developers, QA, Documentation, Customer Support teams as needed.
• Participate in full product life cycle development.

Qualifications

• Should have 15+ years of Hands-on experience in one or more L2/3 protocols - OSPF, IS-IS, BGP, BFD, VRRP, LLDP, DHCP, RSTP etc.
• Should have understanding and experience in working with general routing architecture, good understanding of networking and L2/3 concepts.
• Strong in C/C++ Programming and Data Structure. Yang modeling and good understanding confd from tail-f is a must. Engineer should have good knowledge real time embedded Linux OS.
• Extensive experience working on networking products required. Candidates with experience on Chassis system with multiple line-cards will be preferred.
• Result oriented with strong sense of drive and closure.
• Ability to work effectively with multiple product groups (QA, platform, hardware, product planning etc.) and a diverse set of people (customer support team etc.) in multiple geographic locations. Should possess strong communication skills.
• Ability to anchor the development teams technically and drive the requirement integrity.
• Experience in Management / Control plane able to handle all packet forwarding issues on platform.
• Experience in SDKs (Broadcom).
• Troubleshoot issues in L2/L3 protocols.
• Working knowledge on Broadcom drivers (C programming), chipsets.
• Education: BS/BE/BTech/ME/MTech in CS/EE/ECE is required.

Relocation

Relocation supported: No

Visa sponsorship

Visa sponsorship approved: No