Senior Layer1 Software Engineer developing control software for Arista Networks’ client-to-cloud networking products. Designing physical connectivity features, telemetry, testing, and hardware integrations.
Responsibilities
Interface with customers, product management, and hardware engineers to develop innovative Layer1 features
Architect, design, and manage development of Layer1 features
Develop and maintain features using C, C++, and Python
Review and contribute to functional and design specifications
Build automated tests and test infrastructure
Work with hardware and manufacturing teams to bring new Layer1 components, including PHYs and transceivers, to market
Collaborate with hardware engineers to design software control interfaces for Layer1 components
Provide technical leadership across features, projects, and tools
Analyze, mitigate, and fix problems in customer networks with Customer Support Engineers and customers
Analyze system test problems and provide fixes
Mentor new and junior engineers
Requirements
BS in Computer Science, Electrical Engineering, or Computer Engineering plus 8 years of experience, or MS plus 6 years, or Ph.D. plus 3 years, or equivalent work experience
Expert knowledge of C or C++ and Python
Knowledge of UNIX or Linux
Applied understanding of software engineering principles
Strong problem-solving and software troubleshooting skills
Ability to design solutions and implement features independently
Ability to work in small teams
Knowledge of digital communication technologies such as modulation and signal encoding schemes is a plus
Understanding of IP networking and/or distributed systems is a plus
Experience working with low-level hardware components is a plus
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