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Added 7 mins ago
Senior Software Engineer, Search Security Engineering
Google
Mountain View, CA · Cambridge, MA · New York, NY · Seattle, WA
3 years of experience testing, maintaining, or launching software products.
Added 16 mins ago
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…integrated interactions. You will follow the development component hardware, autonomous software, and integrated development testing, and will be accountable for feeding forward lessons…
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Added 47 mins ago
Electronics Engineering-Associate Staff
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Group 76, Software and Electronics Engineering, is seeking an Electronics Engineer to work on mixed-signal, analog, digital, RF, or power electronics systems. Activities may include…
Added 48 mins ago
Quality Assurance Manager (Mgr Quality 3) - 30981
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…30 countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface…
Added 48 mins ago
Senior Systems Engineer (ONSITE)
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Define and perform lab activities including definition, setup, configuration management, and testing
Added 48 mins ago
Senior Principal Systems Engineer (ONSITE)
Collins Aerospace
Marlborough, MA
…Communications Team is seeking an experienced Senior Principal Systems Engineer in a role committed to creating creative and cost-effective solutions for our ground and airborne…
Added 48 mins ago
Systems Engineer (ONSITE)
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Marlborough, MA
…market. The Strategic Communications Team is seeking an Systems Engineer committed to creating creative and cost-effective solutions for our ground and airborne…
Added 48 mins ago
Principal Systems Engineer (ONSITE)
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Oversee and perform lab activities including definition, setup, configuration management, and testing
Added 48 mins ago
Principal Software Engineer
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· Experience with embedded or firmware development, including C/C++, RTOS, device communication protocols and hardware-in-the-loop testing.
Added 48 mins ago
Senior Software Engineer - Full Stack
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· Experience with embedded or device integration, including firmware interfaces, device communication protocols and hardware-in-the-loop testing.
Added 1 hour ago
Motor Drive and Power Electronics Engineer
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We are looking for a Motor Drive and Power Electronics Engineer to own the inverter hardware that powers Dexmate actuators. You will develop motor-drive circuits and PCBs from architecture…
Added 1 hour ago
Thermal Engineer for Actuator Cooling
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We are looking for a Thermal Engineer to develop cooling solutions for compact robot actuators, with a focus on liquid cooling. You will own thermal models and cooling-system design, then…
Added 1 hour ago
Senior Manufacturing Engineer, Robotics
Dexmate
Fremont, CA
We are looking for a Senior Manufacturing Engineer to lead new product introduction for Dexmate’s robot subsystems and final assembly. You will turn engineering prototypes into hardware…
Added 1 hour ago
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Software Engineer
Metron, Inc.
Aurora, CO
- $130,000 to $250,000 USD / year
…backgrounds for complex and challenging projects. As a Software Engineer you will be responsible for developing, maintaining, and enhancing complex and diverse software systems (e.g.,…
Added 1 hour ago
AI Phone - Security & Privacy Engineer
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Remote, United States
- Conduct security assessments, threat modeling and penetration testing for system-level AI capabilities.
Added 2 hours ago
Product Sourcing Engineer (Electronic Focused)
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Costa Mesa, CA
The Product Sourcing Engineer (Electronics Focused) drives the supply network development and cost management of Anduril's electronic hardware across their lifecycles. This role focuses…
Added 2 hours ago
Senior Networking Engineer, WBB Platform, GGN WANForms
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Thornton, CO
As a WAN Building Block (WBB) Platform, Google Global Networking (GGN) WANForms Network Engineer, you'll be responsible for defining and qualifying platforms and solutions for scaling…
Added 3 hours ago
Senior Engineer, SoC HAL
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Austin, TX · Cupertino, CA
Annapurna Labs builds the custom silicon at the heart of AWS machine learning servers, and we are hiring a senior engineer to own the architecture of the Hardware Abstraction Layer (HAL)…
Added 3 hours ago
Spaceflight Hardware Project Engineer - Power and Propulsion Division
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We have an exciting opportunity for a Spaceflight Structural Hardware Systems Engineer to join the team!
Added 3 hours ago
Systems Safety Engineer
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Astrion has an exciting opportunity for a SYSTEMS SAFETY ENGINEER located at EL SEGUNDO, CA.
Added 3 hours ago
Senior Network Services Engineer, Oracle Health
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…network components independently, ensures proper functioning of hardware and software, and manages security and compliance policies. Supports mentoring peers, standardizing tasks, and…
Added 3 hours ago
Guidance and Control Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
As a Guidance and Control System Engineer in the Guidance, and Control Systems Engineering Group, you will be working for JPL’s Guidance and Control Section. We do system engineering,…
Added 4 hours ago
Senior Product Test Engineer, Intel Systems Manufacturing
Anduril Industries
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We are looking to bring in a Senior Product Test Engineer to support our test equipment deployment to various manufacturing and contract manufacturing sites and support in identifying…

Schweitzer Engineering Laboratories, Inc.

Lead Power Electronics Engineer - Solid-State Circuit Breakers

WA, United States

$107,600 to $161,500 USD / year

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Job details

Pay: $107,600 to $161,500 USD / year
Experience: 5+ years of experience in power electronics design, depending on level.
Posting language: English
Posted: Nov 3, 2026

Original job description

US Citizenship Required

Essential Duties and Responsibilities

Design, analyze, and develop power electronic circuits and subsystems for solid-state circuit breaker (SSCB) products and related technologies.
Develop and optimize switching, protection, sensing, and control circuits utilizing silicon, SiC, and GaN semiconductor devices.
Perform electrical, thermal, magnetic, and reliability analyses to support product performance, safety, and manufacturability requirements.
Create schematics, component selections, simulations, and PCB designs for high-power and high-voltage electronic systems.
Develop and evaluate gate drive circuits, fault detection methods, current sensing solutions, and protection algorithms.
Conduct circuit simulation and system modeling using tools such as MATLAB/Simulink, PLECS, LTspice, PSCAD, or equivalent software.
Plan and execute laboratory testing, prototype development, characterization, and validation activities.
Investigate design issues, perform root-cause analysis, and implement corrective actions to improve performance, reliability, and manufacturability.
Collaborate with firmware, systems, mechanical, manufacturing, and test engineers throughout the product development lifecycle.
Participate in technical design reviews and provide recommendations regarding architecture, performance tradeoffs, cost, reliability, and compliance.
Support product certification, environmental qualification, EMC/EMI testing, safety evaluations, and regulatory compliance activities.
Document designs, analyses, test results, and engineering decisions according to company standards and development processes.
Assist in technology research and evaluation of emerging power electronics solutions for future product development.
Responsible for environmental, health, and safety leadership and maintaining safe engineering and laboratory work practices.
Model, teach, and apply SEL Values, Principles of Operations, and World Class Manufacturing Principles.
Understand. Create. Simplify.
Other duties as assigned.

Required Qualifications

BS degree in Electrical Engineering or a related discipline.
5+ years of experience in power electronics design, depending on level.
Strong knowledge of power semiconductor devices, including MOSFETs, IGBTs, SiC MOSFETs, and/or GaN devices.
Experience designing high-power, high-voltage, or high-current electronic systems.
Experience with circuit simulation and modeling tools such as LTspice, PLECS, MATLAB/Simulink, PSCAD, or equivalent.
Understanding of power conversion, switching transients, protection systems, and control techniques.
Experience with schematic capture and PCB development.
Strong analytical and troubleshooting skills.
Strong writing, documentation, and communication skills.
Ability to work effectively in a multidisciplinary engineering team.
Ability to learn new skills and assume new responsibilities.
Background check results satisfactory to SEL.
Negative drug test result(s)

Preferred Qualifications

MS degree in Electrical Engineering with emphasis in Power Electronics.
Experience with solid-state circuit breakers, fault current limiting devices, or advanced protection systems.
Experience with wide-bandgap semiconductor technologies (SiC and GaN).
Experience with medium-voltage or utility-scale power electronics.
Experience with gate drive design and high-speed switching applications.
Experience with thermal management, magnetics design, and EMI/EMC mitigation.
Experience with hardware-in-the-loop (HIL) testing and real-time simulation.
Experience with requirements-based development and MBSE methodologies.
Familiarity with utility, industrial, aerospace, defense, transportation, or microgrid applications.

Location - Pullman, WA This position is 100% on-site. Pullman, WA is nestled in Eastern Washington, offering an exceptional quality of life. Embrace the charm of small-town living with spacious surroundings, no traffic hassles, and easy access to outdoor adventures in nearby mountains, rivers, and forests. Plus, benefit from excellent schools and universities in the area.

Competitive pay. Superior benefits. Inspiring work. People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.

We’re 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401(k) options.
We offer top tier medical, prescription, dental, vision, life, and disability insurance.
We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.
We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.
Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.

Competitive pay. Superior benefits. Inspiring work. People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.

We’re 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401K options.
We offer top tier medical, prescription, dental, vision, life, and disability insurance.
We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.
We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.
Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.

Pay Range: $107,600 - $161,500 annually We set starting pay based on job-related factors such as your experience, training, knowledge, and skills. We are looking to fill this position at the Lead Hardware Engineer level, and we welcome applicants with a range of experience. Depending on your background, we may consider you for a different level, with compensation aligned accordingly.

Hardware Engineer: $89,400 - $134,100 annually Lead Hardware Engineer: $107,600 - $161,500 annually

Communication with Applicants We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at careers@selinc.com.

SEL is an Equal Opportunity Employer: Vets/Disabled.

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More about this job

Skills

Power electronics
Printed circuit boards
Electronics
The MathWorks MATLAB
Perform laboratory tests
Root cause analysis
Firmware
Regulatory compliance
EMI
Research
Leadership
Electrical engineering
Troubleshooting
Documentation
Communication skills

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