Battery System Engineer

job
  • OptiGrid
Job Summary
Location
Longmont ,CO 80502
Job Type
Contract
Visa
Any Valid Visa
Salary
PayRate
Qualification
BCA
Experience
2Years - 10Years
Posted
23 Jan 2025
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Job Description

OptiGrid, LLC believes in electrification beyond the electrical grid; a world where everyone has access to electric vehicle (EV) fast charging when and where they need it. We build battery-based energy storage systems that provide ultrafast charging for EVs and clean, affordable, resilient power alternatives for site hosts. If you are driven to learn and grow and seek a once-in-a-lifetime opportunity to change the transportation and energy market, now is the time to join a team that is revolutionizing how power is delivered and utilized.


At OptiGrid, we are fundamentally changing the way energy is distributed to electric vehicles and accelerating sustainable electrification. To meet our ambitious goals, we are growing rapidly and looking for people who want to make an impact and are willing to challenge the status quo. If you are resilient, and like finding solutions to tough problems, please apply to join our amazing team of innovators, enthusiasts, and change-makers.


Responsibilities:

Own the design and validation of our next generation energy storage system

Prepare drawings of various mechanical parts, electrical wiring harnesses and schematics derived from specifications and product requirements

Fabricate and assemble prototype parts

Create test plans, conduct lab tests and organize results into test reports

Design lab equipment to achieve product testing objectives

Drive 3rd party compliance testing

Support the cross functional team for new product introduction

Diagnosis and resolve manufacturing and quality issues for parts and assemblies in production


Requirements:

Bachelor’s degree in Engineering

5+ years’ experience in electronics system design

Experience designing Lithium-Ion Battery systems

Understanding of LiFePO4 battery chemistry

Proven experience validating battery systems through lab testing

Battery Management System (BMS) control and validation experience

  • Experience with high voltage: 400V+ and high current 300A+ equipment
  • Knowledge of UL1973 and UL9540 standards

Excellent written and verbal communication skills


Bonus Points:

Master’s degree in Engineering

10+ years’ experience in electronics system design

Successful certification of battery systems through UL1973 and UL9540

Experience in Electric Vehicle Supply Equipment product design

Successfully production implementation of mechanical, electrical and thermal solutions for energy storage systems

3D CAD design expertise and understanding of the applications of ASME Y14.5

Design experience using PTC Creo Parametric and Schematic software packages


OptiGrid offers competitive benefits, including:

Health, Dental & Vision Insurance

Short- & Long-Term Disability Insurance

Life Insurance

PTO

Dog Friendly




At OptiGrid, LLC, we offer fair and equal opportunities to all our candidates and team members regardless of race, color, religion, sex, pregnancy, sexual identity, national origin, citizenship, marital status, disability status, parental status protected veteran status, or any other characteristics protected by law. OptiGrid, LLC believes in hiring individuals only based on their qualifications and experiences that meet our business requirements to fill the positions.

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