Principal Engineer, Power Electronics at Faith Technologies
About the role
Faith Technologies is seeking a Principal Engineer, Power Electronics to lead design and development of advanced power conversion systems for construction and industrial projects. You will own system architecture, modeling, and validation of inverters, converters, and related control strategies for large electrical and energy solutions. Partner with project, field, and safety teams to ensure robust, code-compliant designs that perform in demanding environments. Mentor engineers, champion innova…
Interview process at Faith Technologies
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types Faith Technologies interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.