Software Engineer

Company Description

Arista Networks

At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation.

Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do.

What You’ll Do

This role demands a strong and broad software engineering background, and good understanding of IP routing protocols, how they are implemented, and the networks in which they are used. Your role will not be limited to a single aspect of IP routing at Arista, but cover all of our unicast and multicast protocols for both IPv4 and IPv6.

Responsibilities

• Write functional specifications and design specifications for small-sized routing protocol features.
• Independently implement solutions to small-sized problems in our routing protocol software, using the C, C++, and Python programming languages.
• Write test plan specifications for small-sized routing protocol features, and implement automated test programs to execute the cases described in the test plan.
• Debug problems found by our automated test programs and fix the problems.
• Work on a team implementing, testing, and debugging solutions to larger routing protocol problems.
• Work with Customer Support Engineers to analyze problems in customer networks and provide fixes for those problems when needed in the form of new software releases or software patches.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Mentor new and junior engineers to bring them up to speed in Arista's software development environment.
• Review and contribute to the specifications and implementations written by other team members.
• Help to create a schedule for the implementation and debugging tasks, update that schedule weekly, and report it to the project lead.

Qualifications

• B.Tech, M.Tech or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering with 2-8 years of related work experience
• Knowledge of C or C++
• Knowledge of UNIX or Linux
• Understanding of IP networking and IP routing protocols, specifically one of RIP, OSPF, BGP, IS-IS, or PIM.
• Hands-on experience in the design and development of IP routing protocol or distributed systems software.
• Hands-on experience with enterprise or service provider class, Ethernet switch/router system software development, or significant PhD-level research in the area of network routing and packet forwarding.
• Applied understanding of software engineering principles
• Strong problem-solving and software troubleshooting skills.
• Ability to design a solution to a small-sized problem and implement that solution without outside help. Able to work on a small team solving a medium-sized problem with limited oversight

Additional Information

Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right.

We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools.

Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature.

Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.