onsemi · 19 hours ago
Power Applications Engineer
5701 N Pima Road, Scottsdale, AZ, 85250, US
Full-time
Onsite
Senior Level, Lead/Staff
10+ years exponsemi is driving disruptive innovations to help build a better future, focusing on automotive and industrial end-markets. The Applications Engineer will define and develop power conversion products, collaborating with cross-functional teams to deliver solutions that maximize performance and efficiency.
AutomotiveCommercialConsumer ElectronicsEnergyEnergy EfficiencyInternet of ThingsRenewable EnergySalesSensor
Responsibilities
Define technical specifications for power conversion products and technology platforms by gathering insights from customers, market trends, and application requirements across AI data centers, servers, telecom, motor drive, renewable energy, high-performance computing, and automotive
Contribute innovative concepts and ideas for product architecture and performance enhancements
Use simulation tools and hardware emulation to validate product concepts, architectures, and control algorithms
Collaborate with cross functional engineering teams to ensure successful design and qualification of the defined product
Perform product-to-system validation, including hardware design, system verification planning, and evaluation report generation
Develop technical collateral including datasheets, application notes, evaluation boards, simulations models, and training material
Collaborate with field support, marketing, and sales teams to provide training and assist with product promotion
Engage directly with customers to resolve technical challenges and support successful design-in
Qualification
Required
Bachelor's degree (or equivalent) in Electrical Engineering
At least 10+ years of experience in power electronics including hardware design, product definition or Applications engineering, and customer support
Deep knowledge of power supply applications and/or motor control systems including power conversion topologies, control techniques, and magnetics design
Hands-on experience with digital/analog controllers and drivers for power management and/or motor drive
Proficiency using simulation tools such as SIMPLIS, Simulink, or SPICE to model and validate complex systems
Proficiency with equipment and tools commonly used in a hardware engineering lab environment including oscilloscopes, power meters, waveform generators, network analyzers, etc
Familiarity with customer product qualification including safety standards, EMI compliance, and thermal management
Familiarity with best practices for PCB layout of power applications
Preferred
Advanced degree preferred
Experience in semiconductor industry is a plus
Ability to implement microcontroller or FPGA-based power supplies is a plus
Company
onsemi
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future.
10001+ employees
H1B Sponsorship
onsemi has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (144)
2024 (85)
2023 (80)
2022 (75)
2021 (68)
2020 (71)
Funding
Current Stage
Public CompanyTotal Funding
unknown2022-12-09Post Ipo Equity
2000-04-28IPO
Leadership Team
Hassane El-Khoury
President, CEO & Board Member
Thad Trent
Chief Financial Officer and Executive Vice President
Recent News
2025-12-18
GlobeNewswire
2025-12-11
Semiconductor Components Industries, LLC
2025-12-02
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