Power System Application Engineer - Plano, United States
Originally posted 22 July 2026 by the employer — open 62 days. Relisted by the employer on 21 September 2026.
This role focuses on system-level solutions for server power products utilizing 48V IBC.
About the role
This role defines and validates system-level solutions for server power products in the AI server market. You will develop reference designs to ensure robust integration of 48V IBC in server, telecom, and industrial systems.
What you'll do
- Conduct market analysis and define power products and specifications for the 48V IBC market.
- Collaborate with customers, sales, product marketing, applications, design, and validation teams to define architecture and specifications.
- Define IC requirements (e.g., controller, driver, power stage) aligned with system needs.
- Design and develop proof‑of‑concepts, validation platforms, and reference designs.
- Investigate and validate advanced 48V DC/DC and integrated solutions.
- Develop simulation models, calculators, and datasheets for product release.
- Perform system-level analysis (power integrity, thermal performance, fault response).
- Create application notes and reference designs for real-world use cases.
What you'll need
- BS or above in Electrical/Electronic Engineering with 5+ years’ experience.
- Expertise in power electronics (DC-DC converters).
- Understanding of power topologies, control loop theory, and stability analysis.
- Experience in IC definition and system integration.
- Hands-on experience with PCB schematic/layout and CAD tools.
- Familiarity with simulation tools (PSpice, SIMPLIS, etc.).
- Skills in lab debugging and validation.
- Experience developing technical collateral (datasheets, user guides, training materials).
Skills: 48V IBC, DC-DC converters, power topologies, control loop theory, validation platforms, application notes
This role has been open 61 days — well below the 73-day median for Power Electronics roles.
Power Electronics · Power Management
|
Open roles in category
70
|
Median days open
73 d
|
Median salary
$158k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Renesas Electronics | All employers we track in this specialty (70 roles · 24 employers) |
|---|---|---|
| Open roles in this specialty | 15 | 70 |
| Open roles in the wider Analog & Mixed-Signal family | 83 | 1344 · 106 employers |
| Median days open | 77 d | 73 d (+4 d vs this employer) |
| Median salary (USD postings) | — | $158k |
Skills observed across this category: 48V IBC, DC-DC converters, power topologies, control loop theory, validation platforms, application notes
Who's hiring in this category
- Renesas Electronics (this employer) · 15 open roles · median 77 d
- Qualcomm · 8 open roles · median 40 d
- Analog Devices · 6 open roles · median 83 d
- Monolithic Power Systems · 6 open roles · median 186 d
- AMD · 5 open roles · median 91 d
- Infineon Technologies · 5 open roles · median 74 d
How we counted: 70 open Power Electronics (Power Management) roles from 24 employers tracked in the SemiconductorJobs index, counted 22 Sept 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Analog & Mixed-Signal family row. Figures refresh nightly.