Power Supply Development Engineer

Arista Networks•Roseville, CA

2d•Onsite

About The Position

Arista Networks is seeking a Power Supply Development Engineer to join their new Roseville R&D Lab. This role involves designing next-generation networking technology alongside experienced engineers. The engineer will be responsible for the design and implementation of multi-kW AC/DC and DC/DC chassis power systems, working with technical leaders in the industry.

Requirements

MS in Electrical Engineering with a minimum of 10 years’ experience.
Experience with regulatory processes for designing and certifying power supplies in commercial electronics.
Excellent knowledge of AC-DC & DC-DC design issues, system-level power distribution, and industry best practices.
Experience sourcing power supplies ranging from 100 Watts to 3000 Watts, supporting both AC and DC input power.
Understanding of design challenges in large modular systems delivering total power up to ~30 kW.
Familiarity with 54V to 12V IBC 1–3 kW converter bricks and PCB power distribution layouts using such modules.
Excellent communication skills regarding requirements, critical path, and schedules.

Nice To Haves

Experience with SPICE simulations is a plus.
Experience with custom product development is preferred.

Responsibilities

Define, develop, source, and qualify OEM power supplies to meet product and market requirements as part of the project team.
Spend time hands-on in the lab characterizing new power supplies.
Design and support dual grid and redundant AC or DC power systems.
Apply strong analog and power circuit design knowledge to system qualification.
Write clear and effective technical reports and communicate technical issues to a broad range of audiences including power teams, software engineers, and non-technical stakeholders.
Monitor OEM vendor performance during power supply development.
Collaborate with vendor engineering teams abroad and lead projects from concept through production.
Participate in defining next-generation systems; innovate and propose improvements to existing designs.
Work closely with mechanical and compliance teams to ensure power distribution systems meet all national and international regulatory standards.
Consult with system and diagnostic engineers on best testing practices for compliance.
Travel internationally as required.