Sr. Applications Engineer - Phoenix, AZ, United States
Originally posted 27 July 2026 by the employer.
Join the Automotive BMS Product Line team.
About the role
This role focuses on applications engineering within the Automotive BMS Product Line, involving product testing and customer support.
What you'll do
- Test and debug products
- Develop application notes
- Create PCB schematics, bill of materials, and layouts for evkits and reference designs
- Support GUI and basic python scripting for the control of battery management systems
- Assist in writing application notes, test specifications, datasheets, and other customer collateral
- Support key customers
What you'll need
- MSEE or higher
- 2-5+ years experience
- Battery knowledge such as SOC/SOH derivations
- Experience with Cadence Orcad tool
- Experience with DMM’s, Oscilloscopes, Source Measurement Units, Signal Generator, Temperature Chamber, Spectrum Analyzers
- Familiarity with python scripting and instrument control
Nice to have
- BMS experience preferred
Skills: testing and debugging, application notes, evkits, customer support, automotive BMS
This role has been open 82 days — well above the 68-day median for Applications FAE roles.
Applications FAE · Power Management
|
Open roles in category
205
|
Median days open
68 d
|
Median salary
$154k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Monolithic Power Systems | All employers we track in this specialty (205 roles · 25 employers) |
|---|---|---|
| Open roles in this specialty | 52 | 205 |
| Median days open | 118 d | 68 d (+50 d vs this employer) |
| Median salary (USD postings) | — | $154k |
Skills observed across this category: testing and debugging, application notes, evkits, customer support, automotive BMS
Who's hiring in this category
- Monolithic Power Systems (this employer) · 52 open roles · median 117 d
- Infineon Technologies · 33 open roles · median 72 d
- Texas Instruments · 26 open roles · median 33 d
- Renesas Electronics · 20 open roles · median 20 d
- Analog Devices · 19 open roles · median 45 d
- Nexperia · 11 open roles · median 61 d
How we counted: 205 open Applications FAE (Power Management) roles from 25 employers tracked in the SemiconductorJobs index, counted 18 Oct 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there. Figures refresh nightly.