• Write functional specifications and design specifications for features related to forwarding traffic on the internet and cloud data centers. • Independently implement solutions to small-sized problems in our EOS software, using the C and C++ programming languages. • Write test plan specifications for small-sized features in EOS, 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. • Worth 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.

• Programming ASICs with thousands of registers and tables • Implementing latency analysis and event tracking at a massive scale • Developing software agents that mediate between networking ASICs, FPGAs, and PCIe bridges • Optimizing lasers, error correction, and quality of service for global networks • Evaluating new CPUs and working with CPU/BIOS vendors to integrate their stacks into our operating system • Qualification and bring-up of supporting hardware components (PCIe memory, thermal controllers, etc) into our products

• Oversee talented team of engineers and designers working on renewable projects across the country • Support department manager in advancing the culture of technical excellence and accountability • Supervise and lead a team of engineers and designers through their individual and team technical development for greater utility to the organization and overall career satisfaction • Provide mentorship to other engineers within the US Energy Practice and other remote teams • Lead improvements in project efficiencies by creating, updating, and implementing group specific standards/templates • Provide input to management on project resourcing and staff forecasting needs • Develop task and deliverable list with associated hours estimate and schedule to support business development activities as it relates to renewable and decentralized energy projects • Support the department’s strategic resourcing initiatives and actively support recruiting efforts • Lead by example in engineering execution functioning as technical lead and engineer of record on project • Perform engineering calculations to support and direct construction deliverables (specifications, reports, drawings) • Monitor team’s project progress to ensure quality, on-time and on-budget delivery of projects • Ensure that technical and safety standards are maintained in all aspects of the design work

• Support department manager in advancing the culture of technical excellence and accountability • Supervise and lead a team of engineers and designers through their individual and team technical development for greater utility to the organization and overall career satisfaction • Provide mentorship to other engineers within the US Energy Practice and other remote teams • Lead improvements in project efficiencies by creating, updating, and implementing group specific standards/templates • Provide input to management on project resourcing and staff forecasting needs • Develop task and deliverable list with associated hours estimate and schedule to support business development activities as it relates to renewable and decentralized energy projects • Support the department’s strategic resourcing initiatives and actively support recruiting efforts • Lead by example in engineering execution functioning as technical lead and engineer of record on project • Perform engineering calculations to support and direct construction deliverables (specifications, reports, drawings) • Supporting projects through complete life cycle including the feasibility phase, preliminary and detailed design, issue-for-bid, construction, start-up, and commissioning • Monitor your team’s project progress to ensure quality, on-time and on-budget delivery of projects • Participating in and presenting engineering work at client meetings including those requiring occasional travel • Work with Project Managers on developing design schedules and budgets for engineering work activities • Provide quality control reviews of work developed by others • Ensure that the technical and safety standards are maintained in all aspects of the design work