Arista Networks

Power Supply Development Engineer

Arista Networks$137K — $198K *
Energy & Utilities
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • MS in Electrical Engineering with 10+ years of experience.
  • Proven experience with regulatory design processes for power supplies.
  • Strong understanding of AC-DC & DC-DC design and power distribution.
  • Experience sourcing power supplies from 100 to 3000 Watts.
  • Knowledge of challenges in large modular power systems (up to ~30 kW).
  • Familiarity with 54V to 12V IBC converter bricks and PCB layouts.
  • Excellent communication skills for cross-team coordination.

Responsibilities

  • Define and qualify OEM power supplies for compliance with market needs.
  • Conduct hands-on lab testing and characterization of power supplies.
  • Design dual grid and redundant AC/DC power systems.
  • Apply analog and circuit design knowledge for system qualification.
  • Prepare technical documentation and reports for diverse audiences.
  • Monitor vendor performance through the development process.
  • Lead projects from concept through production in collaboration with international teams.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • Wellbeing programs and income protection options.
  • Potential eligibility for discretionary bonuses and equity.
  • Consistent and competitive pay based on location and experience.
Full Job Description
We are growing in Roseville! Be among the founding engineers shaping Arista's new Roseville R&D Lab where you'll help design next-generation networking technology alongside some of the industry's brightest engineers.

Job Description

Who You'll Work With
As an Arista Power System Engineer, you will have the opportunity to work with some of the best engineering and technical leaders in the industry, driving the design and implementation of multi-kW AC/DC and DC/DC chassis power systems.

What You'll Do
  • 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.


Qualifications
  • 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.
  • Experience with SPICE simulations is a plus.
  • Excellent communication skills regarding requirements, critical path, and schedules.
  • Experience with custom product development is preferred.

Compensation Information:

The new hire base pay for this role has a salary range of $137,000 to $198,000.

Arista offers different pay ranges based on work location, so that we can offer consistent and competitive pay appropriate to the market. The actual base pay offered will be based on a wide range of factors, including skills, qualifications, relevant experience, and work location.

The pay range provided reflects base pay only and in addition certain roles may also be eligible for discretionary Arista bonuses and equity. Employees in Sales roles are eligible to participate in Arista's Sales Incentive Plan, which pays commissions calculated as a percentage of eligible sales. US-based employees are also entitled to benefits including medical, dental, vision, wellbeing, tax savings and income protection. The recruiting team can share more details during the hiring process specific to the role and location.

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About Arista Networks

Arista Networks is a computer networking company headquartered in Santa Clara, California. The company designs and sells multilayer network switches to deliver software-defined networking solutions for large datacenter, cloud computing, high-performance computing and high-frequency trading environments. Arista Networks was founded in 2004 by former Cisco Systems engineers and is led by CEO Jayshree Ullal. The company went public in 2014 and is traded on the New York Stock Exchange under the ticker symbol ANET.
Learn more about Arista Networks
Size
2,993 employees
Market Cap
$36.5 billion
Industry
Net Income
$634.5 million
Founded
2004
5 Year Trend
+21.2%
Revenue
$2.3 billion
NASDAQ

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