Power Supply Design

Power Supply Design Engineer Jobs

3 jobs found

4d ago

Principal Electronics Engineer (RELOCATION ASSIST)

Leoforce Andalusia, PA

Andalusia, PA

4d ago

$140k - $160k/yr Full time Electrical Engineering Senior AC to DC

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Job Description

At Leoforce, a forward-thinking power solutions company, the Principal Electronics Engineer will own the full power electronics design lifecycle for high‑power inverter and battery‑integrated systems. This onsite role in Andalusia, PA combines hands-on bench work with embedded control development and relocation support to bring a technical leader into a tight, problem‑solving team focused on real‑world energy solutions.

Location

Andalusia, PA (onsite)

Compensation

USD 140,000 - 160,000 per year

Relocation

Relocation assistance provided

Responsibilities

Own the full power electronics design lifecycle: topology, schematic, PCB, prototype, production, and field support — cradle to grave ownership, not handoffs
Design and develop high‑power inverter and battery‑integrated systems up to 480VDC / 400ADC; multi‑kilowatt scale (systems up to 60kW)
Lead hands‑on bench work including bring‑up, debugging, EMI mitigation, thermal management, and performance validation
Design and specify AC/DC power supplies and conversion stages; working knowledge of both AC line‑side and DC bus‑side design is required
Develop embedded control solutions using Microchip PIC/dsPIC, including firmware development and debugging
Apply mechanical engineering sensibility to enclosure layout, thermal path design, and component integration
Create test procedures, ensure compliance (NEC/UL/CSA), and support manufacturing, DFM, and field performance investigations

Requirements

Experience in UPS manufacturing, DC power supply design, or industrial inverter/charger development is ideal
Solar power electronics experience may be relevant depending on depth of power conversion involvement
The ideal candidate is a self-directed tinkerer who takes things apart to understand them, builds prototypes with their own hands, and persists until the hardware works
Design and specify AC/DC power supplies and conversion stages; working knowledge of both AC line‑side and DC bus‑side design is required

Experience

Manager

Technology

Microchip PIC/dsPIC

Target background

Experience in UPS manufacturing, DC power supply design, or industrial inverter/charger development is ideal
Solar power electronics experience may be relevant depending on depth of power conversion involvement
The ideal candidate is a self-directed tinkerer — someone who takes things apart to understand them, builds prototypes with their own hands, and doesn't stop until the hardware works

A bit about us

We are a forward‑thinking power solutions company focused on designing and delivering high‑performance energy systems for demanding industrial applications. Our products are built to perform in real‑world environments, not just in the lab. We operate with a hands‑on, engineering‑driven culture where ownership, problem‑solving, and product excellence define how we work and what we ship.

Why join us

Build real hardware that ships — own designs from concept to field performance
Work on high‑power, real‑world energy systems used in demanding environments
Join a hands‑on engineering culture that values builders, not just designers
Solve complex challenges across power, thermal, EMI, and system integration
Be part of a team that prioritizes ownership, craftsmanship, and continuous improvement

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14d ago

Senior Power Electronics Engineer

Micro Control Company Fridley, MN

Fridley, MN

14d ago

$111k - $160k/yr Full time Electrical Engineering Senior Analog Design

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Job Description

On-site opportunity in Fridley, MN with Micro Control Company for a Senior Power Electronics Engineer. This role is based in Fridley, MN, reports to the System Design Engineering Department, and offers a salary range of USD 111,123 - 160,462 per year. The position focuses on designing, developing, and testing DC-DC power electronic systems for burn-in applications, with a comprehensive benefits package and opportunities to lead cross-functional projects.

Benefits

Paid Time Off
Health Insurance
Health Savings Account (HSA)
Dental Insurance
Vision Insurance
401(K) with Roth option
Life & Disability Insurance
Tuition Reimbursement
Discretionary Profit-Sharing Bonus

Responsibilities

Develop DC-DC switching power supplies, handling high current (>100A) and high power (>250W) with polyphase configurations controlled by microcontrollers.
Conduct analog simulation and analysis of DC-DC switching converters, including buck SMPS.
Select components, design and enter schematics, create BOMs, and propose PCB placements.
Implement firmware to control power supplies via microcontrollers.
Write test programs to verify hardware functionality.
Lead a small project team and coordinate with other departments.
Define the design validation process and provide diagnostics templates for internal and external use.
Produce user manuals detailing operation, maintenance, and troubleshooting steps.
Collaborate with Sales and customers to capture product requirements.
Perform other related duties as assigned.

Requirements

Minimum five years of relevant engineering experience.
Bachelor’s degree in Electrical Engineering or equivalent experience in a related field.
Ability to work effectively as a leader, team member, and independently.
Strong communication, collaboration, and organizational skills.
Travel up to 5% domestically and internationally.

Technologies

Cadence Allegro PCB design
Verilog
FPGA

Physical Demands

Must be able to perform sedentary work, including sitting for extended periods.
Periodic standing, walking, crouching, stooping, bending, and reaching in multiple directions.
Ability to operate a computer and other office productivity equipment.
Visual requirements include close vision, distance vision, and the ability to adjust focus.
May lift and move objects up to 50 pounds, 0-10% of the time.

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1mo ago

Effector Power Design Engineer I

Raytheon Tucson, AZ

Tucson, AZ

1mo ago Closed

$57k - $109k/yr Full time Electrical Engineering Analog Design Design

This position is no longer accepting applications (closed Jul 7, 2026).

Job Description

Benefits

Medical, dental, vision, and life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Annual incentive programs, short-term and long-term

Compensation

Salary: USD 57,200 - 108,800 per year.

Location

Onsite in Tucson, Arizona.

Responsibilities

Design, analyze, simulate, test, and document power conversion and related analog circuitry, focusing on non-isolated and isolated switch-mode converters and linear converters for board-mounted end-use applications.
Support circuit card development from requirements definition through initial integration testing.
Develop and execute test procedures, capture data, and analyze results to verify compliance with project requirements.
Guide ECAD drafters during layout and routing with moderate oversight from senior engineers; assist in defining layer stackups.

Requirements

Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) with relevant experience, or an advanced STEM degree.
Design, analysis, test, or simulation experience with non-isolated converter topologies such as buck, boost, or buck-boost.
Experience using MATLAB, MathCAD, Mathematica, or similar engineering tools.
Experience in analog electronics design, including at least one of the following: FETs/BJTs, op-amps, filters (high, low, or band pass), clock/data termination, and comparator circuits.
Ability to obtain and maintain a US security clearance; U.S. citizenship is required.

Technologies

MATLAB
MathCAD
Mathematica
SIMPLIS
SABER
Mentor Graphics DxDesigner
HyperLynx

Learn more and apply

This position requires a security clearance. The Department of Defense's DCSA Consolidated Adjudication Services (DCSA CAS) handles the clearance process. More information about Security Clearances is available on the US Department of State website: https://www.state.gov/m/ds/clearances/c10978.htm

Tucson, AZ location

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Power Supply Design Engineer Jobs

Principal Electronics Engineer (RELOCATION ASSIST)

Senior Power Electronics Engineer

Effector Power Design Engineer I

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