Technical Marketing Engineer – Automotive Electrification - Scottsdale, AZ, United States
Originally posted 11 June 2026 by the employer.
Focus on automotive EV powertrain system solutions including traction inverters, on-board chargers, and 800V DC-DC converters.
About the role
As a Technical Marketing Engineer, you will drive technical positioning, customer engagement, and go-to-market execution for automotive EV system solutions. The role focuses on automotive traction inverters, on-board chargers, 800V DC-DC converters, solid state battery disconnects, and full automotive EV powertrain systems.
What you'll do
- Define application reference architectures and system designs leveraging onsemi power modules, gate drivers, sensors, and embedded controllers. - Analyze market trends, architectures, and competitive solutions across automotive EV systems to develop positioning and competitive battlecards. - Support key customer engagements with Tier 1s and OEMs through technical presentations, architecture reviews, and concept validation alongside sales and FAE teams. - Create technical collateral including application notes, white papers, reference designs, evaluation guides, and system block diagrams. - Deliver technical training to internal sales teams and partners, and support product launches with demos, webinars, and conference presentations. - Translate customer and market requirements into inputs that influence product roadmaps in collaboration with engineering and product management.
What you'll need
- Bachelor of Science in Electrical Engineering or equivalent. - 7+ years of hands-on experience in automotive systems focused on architecture and design around power conversion, motor control, analog systems, power device physics, sensors, or MCUs/SoCs/GPUs. - Direct application knowledge of automotive electrification and powertrain building blocks. - Demonstrated ability to decipher circuit diagrams and semiconductor specifications. - Proven experience authoring and publishing technical content such as white papers, articles, product requirement documents, or webinars. - Ability to travel approximately 25%, including domestic and international trips to Europe, South America, and Asia.
Nice to have
- MBA or graduate degree in a related area.
Skills: automotive electrification, motor control, power electronics, reference architectures, customer engagements
This role has been open 134 days — well above the 58-day median for Product Marketing roles.
Product Marketing · Automotive IC
|
Open roles in category
64
|
Median days open
58 d
|
Median salary
—
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See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | onsemi | All employers we track in this specialty (64 roles · 15 employers) |
|---|---|---|
| Open roles in this specialty | 6 | 64 |
| Median days open | 73 d | 58 d (+15 d vs this employer) |
| Median salary (USD postings) | — | — |
Skills observed across this category: automotive electrification, motor control, power electronics, reference architectures, customer engagements
Who's hiring in this category
- Renesas Electronics · 24 open roles · median 47 d
- Infineon Technologies · 11 open roles · median 42 d
- onsemi (this employer) · 6 open roles · median 73 d
- Microchip Technology · 5 open roles · median 97 d
- AMD · 3 open roles · median 214 d
- Qualcomm · 3 open roles · median 95 d
How we counted: 64 open Product Marketing (Automotive IC) roles from 15 employers tracked in the SemiconductorJobs index, counted 23 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.