EV Charging Systems Verification Engineer

Kaleidoscope Innovation, Inc.; Seattle, Northern (WA, KY); Hybrid; USD 140,000 - 210,000; Full time

Job summary

Kaleidoscope Innovation, Inc. in Seattle, WA is seeking a Senior Electrical Systems Engineer to lead testing and validation of EV charging infrastructure.

You will develop test plans, install hardware, analyze data, and ensure safety and compliance while coordinating with vendors and internal teams. The role requires 5+ years in electrical systems development, hands-on hardware experience, and strong scripting skills in Python or MATLAB.

Qualifications

• 5+ years in electrical systems development, integration and testing.
• Ability to interpret electrical/mechanical drawings and specifications.
• Experience installing EV chargers, instrumentation, and related hardware.
• Developing testing procedures for DC/AC power distribution equipment.
• Maintain lab safety, safety PPE, and organized testing space.
• Coordinate lab resources and vendor interactions for testing.
• Proficiency with Python and/or MATLAB for data parsing and visualization.
• Strong written communication and cross-team collaboration.
• Bachelor’s or master’s degree in EE or related field.

Responsibilities

• Develop and execute system integration tests for EV charging hardware.
• Create and maintain test plans, reports, and documentation.
• Interpret and apply electrical drawings and specifications during testing.
• Install and test hardware, wiring, and power distribution equipment.
• Lead safety practices and keep the lab compliant with standards.

Skills

Electrical systems testing

Requirements management

Python/MATLAB data analysis

MS Office proficiency

Lab safety & documentation

Team coordination

Education

Bachelor’s degree in electrical engineering

Master’s degree in electrical engineering

Tools

Oscilloscopes

Power analyzers

Data logging instruments

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Seattle, WA, US

Salary Range: $140,000.00 To $210,000.00 Annually

We are unable to sponsor or take over sponsorship of an employment visa at this time.

Job Description

LOCATION:x5 days on-site in Seattle, WA

TRAVEL:10% travel in the area/domestic

ABOUT THE TEAM:You'll join a team focused on ensuring the reliability and safety of the EV the company’scharging infrastructure through systematic testing and validation. Our EV charging network is one of the largest in the world for private fleets. We value attention to detail, thorough documentation, and efficient test automation, working closely with vendors to maintain high standards across our charging network.

KEY RESPONSIBILITIES

Integration and Testing:

• 5+ years of experience in electrical systems development, integration, and testing.
• Hands-on experience installing hardware like EV chargers, instrumentation, fuses – This includes wiring, commissioning, bolting
• Proficiency in requirements management from elicitation to verification in EV chargers, power supplies, inverters and DC-DC converters.
• Ability to interpret mechanical and electrical engineering drawings, schematics, and specifications.
• Experience in maintaining and troubleshooting electrical distribution systems, including developing testing procedures for DC and AC power distribution equipment.
• Keep the lab organized, clean, and configured for safe, efficient testing (workstation layout, cable management, storage).
• Enforce lab safety protocols, including electrical and high-voltage safety practices; ensure PPE, signage, and emergency equipment are present and current.
• Coordinate facility’s needs (power, HVAC, bench space) and support lab buildout or reconfiguration projects.
• Maintain compliance with relevant safety, environmental, and company standards.
• Manage subcontractor relationships and lead.

Test methodology:

• 5+ years of experience in developing test plan, execute the tests and generate report based on the test cases provided by engineering team and leadership.
• 2+ years of experience/proficiency with oscilloscopes, power analyzers, and data logging instruments.
• Developing/executing/documenting market-based and customer-specific System Integration Tests.

Programming and Data Analysis:

• Familiarity with Python and/or MATLAB for data parsing and visualization. Experience with scripting and programming tools to assist in analysis and automation of data collection.

Microsoft Office Suite:

• Proficiency in MS Outlook, Word, PowerPoint, and Excel.

Technical Skills

• Strong test case development and execution
• Results analysis and reporting

Quality Focus

• Attention to detail in test execution
• Systematic approach to testing
• Understanding of validation requirements
• Fast pace learner and self-starter

Communication

• Clear technical writing skills
• Ability to present test results effectively
• Cross-team collaboration

Educational Background:

• Bachelor’s degree in electrical engineering a related field from an accredited institution.
• Master’s degree in electrical engineering

This role requires someone who will:

• Willingness to travel 10% of the time to sites for executing tests and collect data.
• Execute thorough validation of third-party charging systems
• Maintain detailed testing records
• Identify potential safety or reliability issues
• Support field deployments and issue resolution
• Work effectively with external vendors

Kaleidoscope, an Infosys Company, is an equal opportunity employer, and all qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of protected veteran, or disability.