Senior Software Engineer – Layer 3 Advanced Routing

Responsibilities and Duties:

• Work with cross-functional teams to implement solutions for Access and Edge networks using Layer 3 technologies related to IPv4/v6 Routing protocols and MPLS protocols.
• Design and Implement features collaborating with worldwide geographically distributed team.
• Implement solutions in one or more areas related to Layer 3 unicast and multicast routing, MPLS, Segment/Policy based routing and Virtualization technologies onto Calix platforms.
• Integrate and port commercial protocol Stacks onto embedded Access OS.
• Design/implement Abstraction layer code to integrate merchant silicon (and SDKs) to provide seamless forwarding plane solutions which can be leveraged across different products.
• Write detailed Design specs, coding, unit and functional testing and automation in Agile development environment. Participate in Design reviews, Implementation, Unit-testing, and Maintenance.
• Work with multi-site Development/Architecture team to implement the above.

Qualifications:

• Must have 5+ years of experience in design and development of Routing protocols (IS-IS, OSPF, BGP), IP Multicast protocols (PIM, IGMP).
• Hands-on development experience with one or more MPLS protocols (L2VPN, L3VPN, MPLS, LDP, TE).
• Experience with Segment Routing (SR-MPLS, TI-LFA, EVPN) is a big plus.
• Hands on experience with ipv4/ipv6 IP protocols, Access Lists, Route maps and Policies.
• Experience with Forwarding plane software, Broadcom SDK (Jericho+ chipset) highly desired.
• Experience with Network virtualization technologies, a plus.
• Must have hands-on development experience with Embedded Networking/Telecom products.
• Very Strong C/C++, Python coding and Debugging skills.
• Development experience in multi-core/multi-threaded environment on Linux.
• Excellent written and verbal communication skills.
• MS/BS in CS/EE or equivalent.

Location:

• Bangalore, India