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Electronics Engineer Plecs Jobs (NOW HIRING)

Thea Energy

Power Electronics Engineer

Kearny, NJ · On-site

$95K - $160K/yr

Thea Energy is seeking a Power Electronics Engineer to design and develop the HTS magnet power ... Analyze and simulate power converter behavior (steady-state, dynamic, fault response) using PLECS ...

Thea Energy

Power Electronics Engineer

Kearny, NJ

$95K - $160K/yr

Thea Energy is seeking a Power Electronics Engineer to design and develop the HTS magnet power ... Analyze and simulate power converter behavior (steady-state, dynamic, fault response) using PLECS ...

Rivian

Sr. Power Electronics Engineer

Torrance, CA · On-site

$112K - $138K/yr

The Senior Power Electronics Engineer will be responsible for the development of high-power ... Simulate circuits using Matlab, PLECS, and other tools * Analyze structures and magnetic components ...

Rivian

Sr. Power Electronics Engineer

Torrance, CA · On-site

$112K - $138K/yr

The Senior Power Electronics Engineer will be responsible for the development of high-power ... Simulate circuits using Matlab, PLECS, and other tools * Analyze structures and magnetic components ...

Rivian

Sr. Power Electronics Engineer

Torrance, CA · On-site

$117K - $138K/yr

The Senior Power Electronics Engineer will be responsible for the development of high-power ... Simulate power converters and basic converter control algorithm using MATLAB/Simulink, PLECS ...

Rivian

Sr. Power Electronics Engineer

Torrance, CA · On-site

$115K - $136K/yr

The Senior Power Electronics Engineer will be responsible for the development of high-power ... Simulate power converters and basic converter control algorithm using MATLAB/Simulink, PLECS ...

Voltai

Power Electronics Engineer

Palo Alto, CA · On-site

$131K - $155K/yr

We are starting out with understanding and building hardware; electronics systems and ... SPICE , PLECS , or other circuit-level simulation tools * Power integrity , thermal management ...

ALSO

Staff Power Electronics Engineer

Palo Alto, CA · On-site

$200K - $230K/yr

Staff Power Electronics Engineer We're ALSO, an electric mobility company originally conceived as a ... Proficiency with common simulation tools, LTspice, PLECS, Matlab. * Hands on experience with low ...

ChargePoint

Staff Power Electronics Engineer

Campbell, CA

$170K - $200K/yr

... Power Electronics Engineer to help ensure that our products meet high design, development, and ... Model power designs using analysis tools such as PLECS, MATLAB, and Spice. Create designs based on ...

Rivian

Sr. Power Electronics Engineer

Torrance, CA · On-site

$117K - $138K/yr

The Senior Power Electronics Engineer will be responsible for the development of high-power ... Simulate power converters and basic converter control algorithm using MATLAB/Simulink, PLECS ...

Voltai, Inc

Power Electronics Engineer

Palo Alto, CA · On-site

$131K - $155K/yr

We are starting out with understanding and building hardware; electronics systems and ... SPICE , PLECS , or other circuit-level simulation tools * Power integrity , thermal management ...

Ricardo

Power Electronics Engineer

Van Buren Township, MI · Hybrid

$105K - $124K/yr

Power Electronics Engineer Location: Van Buren Township, Michigan, US - Hybrid Role ID: 2026-3358 ... Experience with schematic capture (Altium preferred) and simulation tools (PLECS) for power ...

Eaton

Lead Power Electronics Engineer

Grand Rapids, MI · On-site

$105K - $154K/yr

... or PLECS -Minimum 4 years of experience with power converter hardware development and testing ... D. in electrical engineering or equivalent with focus on power electronics. -Strong knowledge of ...

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Electronics Engineer Plecs information

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$123.5K

$169K

How much do electronics engineer plecs jobs pay per year?

As of Jun 6, 2026, the average yearly pay for electronics engineer plecs in the United States is $123,502.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,000.00 and $132,500.00 per year, depending on experience, location, and employer.

How does an Electronics Engineer specializing in PLECS typically collaborate with other team members during project development?

Electronics Engineers with expertise in PLECS frequently work alongside multidisciplinary teams, including hardware designers, software developers, and system architects. They use PLECS to model and simulate power electronics systems, sharing simulation results and design insights to inform hardware prototyping and control strategies. Effective communication and documentation are essential, as their work often serves as a foundation for subsequent design and testing phases. Collaboration tools and regular meetings help ensure alignment and facilitate swift troubleshooting throughout the project lifecycle.

What is the difference between Electronics Engineer Plecs vs Electronics Design Engineer?

AspectElectronics Engineer PlecsElectronics Design Engineer
CredentialsBachelor's degree in Electronics or Electrical Engineering; certifications in Plecs or simulation toolsBachelor's or Master's in Electronics Engineering; certifications in design software
Work EnvironmentSimulation and testing labs, design officesDesign studios, R&D labs, manufacturing facilities
Industry UsagePower systems, control systems, automationConsumer electronics, industrial equipment, embedded systems
Common Search/ComparisonElectronics Engineer Plecs vs Electronics Design Engineer

Electronics Engineer Plecs focuses on simulation, testing, and validation of electronic systems using Plecs software, while Electronics Design Engineer emphasizes designing and developing electronic circuits and products. Both roles require strong electronics knowledge but differ in their primary tasks and work environments.

What are the key skills and qualifications needed to thrive as an Electronics Engineer with expertise in PLECS, and why are they important?

To thrive as an Electronics Engineer specializing in PLECS, you need a solid background in electrical engineering, circuit design, and power electronics, often supported by a relevant degree. Proficiency in PLECS simulation software, MATLAB/Simulink, and familiarity with hardware testing tools are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate on complex projects and explain technical concepts. These competencies are essential for accurate modeling, efficient system development, and ensuring reliable electronic solutions.

What are Electronics Engineers Plecs?

Electronics Engineers Plecs are professionals who specialize in designing, simulating, and testing electronic circuits and systems using PLECS (Piecewise Linear Electrical Circuit Simulation) software. PLECS is widely used for modeling power electronics, control systems, and electrical drives, allowing engineers to optimize performance before building physical prototypes. These engineers typically work in industries such as automotive, renewable energy, and industrial automation, where efficient and reliable electronic systems are critical.

Power Electronics Engineer

Thea Energy

Kearny, NJ • On-site

$95K - $160K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 3 days ago

Job description

About Thea Energy:
Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.
Position Overview:
Thea Energy is seeking a Power Electronics Engineer to design and develop the HTS magnet power supply systems for the company's Eos integrated stellarator. This role focuses on building a high-current AC-DC converter for HTS magnets, requiring precision current regulation, high reliability, and scalable architecture.
This role will be responsible for power stage design, topology selection, control algorithm interface, and protection systems, as well as thermal and mechanical integration. This is a high-impact engineering role with hands-on prototyping, testbed validation, and cross-functional collaboration with embedded systems and instrumentation teams.
As part of a rapidly growing team, you'll be part of the organizational build-up of a leading fusion energy company. This role will have a high degree of autonomy and must be able to move quickly. The Thea Energy team is comprised of self-motivated, creative, and fun individuals with an excitement for solving complex problems.
Key Responsibility Areas:
  • Lead the topology selection, component specification, and schematic design of the HTS Magnet PSU.
  • Design modular power converters with potential for arrayed operation and independent control.
  • Analyze and simulate power converter behavior (steady-state, dynamic, fault response) using PLECS, LTspice, or Simulink.
  • Integrate with embedded control hardware and firmware, ensuring proper current regulation, fast feedback, and fault handling.
  • Define and implement magnet protection mechanisms, including overcurrent shutdown, fast discharge, and crowbar circuits if needed.
  • Design thermal management systems, including heat sink layout, forced air/water cooling, and temperature monitoring for continuous operation.
  • Design PCB layout and support mechanical integration, cabling, and in-house assembly.
  • Develop test plans and perform hardware bring-up, debugging, and parameter optimization under staged load conditions.

Ideal Experience & Skillsets:
  • Bachelor's or Master's degree in Electrical Engineering, Power Electronics, or a related field.
  • 5+ years of hands-on experience designing and testing power converters, preferably in high-current or magnet power supply applications.
  • Proficiency in power stage design for DC/DC converters, buck/boost, full-bridge, or current-regulated linear stages.
  • Strong simulation and modeling skills using tools such as PLECS, LTspice, PSIM, Simulink, or Simplorer.
  • Experience with IGBTs, MOSFETs, SiC/GaN devices, and high-current busbar and interconnect layout.
  • Familiarity with current sensors, signal conditioning, and analog control circuits.
  • Experience with magnet power supplies, fusion, accelerator, or industrial high-current systems.
  • Knowledge of quench detection, crowbar protection, and superconducting magnet interface requirements.
  • Experience with thermal design and integration of cooling solutions in power electronics.
  • Exposure to EMI/EMC mitigation strategies and compliance testing.
  • Familiarity with FPGA- or DSP-based digital control systems.
  • Simulation: PLECS, LTspice, PSIM, Simulink.
  • CAD: Altium Designer, OrCAD.
  • Measurement: Oscilloscopes, Power Analyzers, Electronic Loads.
  • Communication: CAN, RS-485, Modbus.
  • Thermal: Flotherm, SolidWorks for mechanical integration.

Company Benefits:
  • Salary range $95,000-$160,000
  • Comprehensive health benefits (e.g. medical/dental/vision)
  • Employee equity stock options
  • 20 days PTO

Requirements:
  • Ability to occasionally lift up to 50 lbs.
  • Ability to perform activities such as typing, standing, or sitting for extended periods of time.
  • Willingness to occasionally travel or work required nights/weekends/on-call.
  • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics.

It's not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy.
Diversity and Inclusion:
Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world's hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran's status, or other characteristic protected by applicable laws and regulations.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

About Thea Energy

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Princeton, NJ, US

Year founded

2022

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