Apex Systems · 6 days ago
Validation Engineer (System Integration)
Bellevue, WA
Full-time
Onsite
Senior Level
$50/hr - $75/hr
7+ years expApex Systems is a world-class IT services company that serves thousands of clients across the globe. They are seeking a Validation Engineer to contribute to the design, development, and testing of large-scale power conversion systems for EV charging infrastructure. The role involves defining testing plans, conducting failure investigations, and collaborating with various teams to ensure system reliability and safety.
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Responsibilities
Define, develop and maintain functional testing plans for power converters and EV chargers to meet product and operational requirements. Lead and execute the test in vendor labs and Amazon field sites. Document and report test results. – 30%
Collect field failure data and perform initial root cause investigation. Work with vendors to root cause failures and verify the corrective actions. – 20%
Review product materials (e.g. spec sheet, manual, schematics, test reports, etc.) to identify product gaps to meet our standard equipment document and interface control document. – 20%
Work with product, engineering and electrical design teams to develop and standardize DC system specifications for various architectures. – 10%
Work with product, engineering and electrical design teams to develop and maintain the system level failure mode analysis for various DC architectures. – 10%
Support design improvements for DC systems by contributing to the key design reviews and participating in witness tests of sample products. – 10%
Travel (20%) nationally and internationally across vendors and field sites to perform tests, commissioning and validation
Qualification
Required
7+ years of engineering experience in power electronics / power systems design, integration and testing (industrial/motor/utility)
Demonstrable knowledge of DC power system controls (industrial / C&I /motor drives)
Hands-on familiarity with electrical protection (e.g., fault detection, protection relays, system reliability)
Program-management experience: leading system hardware design and integration, coordinating across functions, tracking milestones
Bachelor's degree (master's degree preferred) in Electrical Engineering (or similar) and several years of industrial experience (≥ 7 years)
Strong technical writing skills and documentation practices
Vendor collaboration experience
Cross-team collaboration
Preferred
Master's degree in Electrical Engineering (or similar)
Benefits
Medical
Dental
Vision
Life
Disability
Other insurance plans
ESPP (employee stock purchase program)
401K program
HSA (Health Savings Account on the HDHP plan)
SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
Corporate discount savings program
Other discounts
On-demand training program
Access to certification prep
Library of technical and leadership courses/books/seminars
Certification discounts
Other perks to associations that include CompTIA and IIBA
Dedicated customer service team for our Consultants
Certified Career Coach
Company
Apex Systems
Apex Systems, a division of On Assignment, provides organizations with IT staffing solutions to address gaps in their current workforce.
1001-5000 employees
H1B Sponsorship
Apex Systems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (28)
2024 (21)
2023 (35)
2022 (26)
2021 (29)
2020 (38)
Funding
Current Stage
Late StageLeadership Team
Roger Wahman
Chief Technology Officer - SVP
Andrea Schiola
Global Head of Technology Partnerships, SVP, Principal
Recent News
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