Field Application Engineer - Data Center Power Electronics

STMicroelectronics; Santa Clara (CA); On-site; USD 132,100 - 165,100; Full time

Job summary

STMicroelectronics is looking for multiple highly skilled Field Application Engineers (FAEs) based in Santa Clara, California. Candidates must have 6+ years of expertise in data center power conversion systems and the ability to provide technical leadership and customer support for advanced power electronics solutions.

The role includes developing and validating AC/DC and DC/DC converters, as well as collaborating with various teams to promote power semiconductor products. A competitive salary range of $132,100 to $165,100 is offered based on experience.

Qualifications

• 6+ years of experience in data center power conversion systems.
• Expertise in power semiconductor devices and system design.
• Proven technical leadership and customer support skills.

Responsibilities

• Develop and validate power conversion systems for data centers.
• Troubleshoot application issues related to power systems.
• Collaborate with sales teams to promote products.

Skills

Data center power standards and architectures

High frequency AC/DC and DC/DC converters design

PCB design with electronic CADs (e.g., Altium)

Matrix transformer design technologies

Digital power control and firmware development

Reliability testing and qualification processes

32-bit microcontrollers programming in C/C++

Electrical test equipment usage (oscilloscopes, etc.)

High-current, high-efficiency power supply design

EMI/EMC design considerations

Excellent verbal and written communication

Job description

YOUR ROLE

We are seeking multiple (3) highly skilled Field Application Engineers (FAEs) with 6+ years strong expertise in data center power conversion systems. The successful candidate will provide technical leadership and customer support for power electronics solutions used in data center infrastructure, including high‑efficiency DC‑DC converters, power supplies, and power management ICs. A deep understanding of power semiconductor devices, advanced topologies, and system‑level design for high‑density, high‑reliability data center applications is essential.

Key Responsibilities

• Development, testing, and validation of AC‑DC, DC‑DC converters, power supplies, and power management systems tailored for data center environments.
• Assist customers in the development, testing and validation of power systems for data center applications.
• Troubleshoot complex application issues related to power conversion systems, including thermal management, EMI/EMC compliance, and reliability challenges.
• Collaborate with sales and marketing teams to promote ST’s power semiconductor products and system solutions targeted at data center applications.
• Capture market trends, customer feedback, and emerging technology requirements to guide product development and roadmap planning.
• Develop and deliver technical training, application notes, demo boards, and presentations focused on data center power electronics.
• Work closely with R&D and product engineering teams to improve product robustness, performance, and manufacturability.
• Support PCB layout reviews and provide design recommendations for multilayer boards used in high‑current, high‑density, high switching frequency power electronics.
• Participate in customer design reviews, prototype bring‑up, and qualification activities.
• Manage relationships with key customers and power electronics suppliers to ensure successful project execution.
• Travel to customer sites and industry events as needed to provide on‑site support and technical training.

Skills

• Proven experience with data center power standards and architectures (e.g., 800V power distribution, 48V power distribution, Open Compute Project specifications).
• Design of high frequency AC/DC and DC/DC converters with Wide Bandgap power semiconductors.
• PCB design with electronic CADs such as Altium.
• Design and experience on Matrix transformer design technologies.
• Knowledge of digital power control and firmware development.
• Familiarity with reliability testing and qualification processes for power electronics.
• Experience with 32‑bit microcontrollers programming in C/C++.
• Experience working in semiconductor or power electronics industries supporting OEMs or system integrators.
• Hands‑on experience with electrical test equipment (oscilloscopes, power analyzers, spectrum analyzers).
• Ability to analyze test data and communicate technical results effectively.
• Experience with high‑current, high‑efficiency power supply design and thermal management techniques.
• Familiarity with EMI/EMC design considerations and compliance testing.
• Excellent verbal and written communication skills.

Compensation

Base annual salary range:$132,100–$165,100USD.

Equal Employment Opportunity

At STMicroelectronics, we do not tolerate discrimination. We strive for equity in career development, career opportunities, and equal remuneration. Candidates who may not meet every single requirement are encouraged to apply, as we value diverse perspectives and provide opportunities for growth and learning.