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Senior Power Electronics Engineer Jobs in Secaucus, NJ

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 supply systems for the company's Eos integrated stellarator. This role focuses on building a high ...

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 supply systems for the company's Eos integrated stellarator. This role focuses on building a high ...

Thea Energy

Electronics Hardware Design Engineer

Kearny, NJ · On-site

$110K - $150K/yr

Work closely with power electronics engineers to ensure optimal mechanical, thermal, and electrical integration. * Implement EMI/EMC mitigation techniques, isolation strategies, and power integrity ...

Accord Technologies Inc.

Sr. Power BI Engineer

New York, NY · On-site

$114K - $157K/yr

Title: Sr. Power BI Engineer Location: New York City, NY (Need local candidates to NJ/NY) Strong Banking / Financial domain must have. Domain: Banking / Financial Responsibilities: * Design and ...

ACI Infotech

Sr. Power BI Developer

Manhattan, NY · On-site

Sr. Power BI Developer NYC/ Connecticut Direct Client 12+ Months Position Responsibilities: * 60% Develop, test and deploy complex Power BI reports, extensive DAX queries, connected to complex Azure ...

AutoClear

Be Seen First

Senior Electronics Hardware Engineer (5+ Years Experience)

Pine Brook, NJ · On-site

$105K - $125K/yr

Senior Electronics Hardware Engineer (5+ Years Experience) Fairfield, NJ Autoclear, LLC - Fairfield ... Support switch-mode power supplies and high-voltage X-ray generator systems * Create test ...

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All JobsPower Electronics Engineer JobsSenior Power Electronics Engineer JobsSenior Power Electronics Engineer Jobs in Secaucus, NJ

Senior Power Electronics Engineer information

See Secaucus, NJ salary details

$87.9K

$123.4K

$168.3K

How much do senior power electronics engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior power electronics engineer in Secaucus, NJ is $123,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,300.00 and $134,700.00 per year, depending on experience, location, and employer.

What does a senior power electronics engineer do?

A Senior Power Electronics Engineer designs, develops, and tests electronic systems and components that control and convert electrical power efficiently. They often lead projects involving power supplies, converters, inverters, and motor drives for various applications like renewable energy, automotive, or industrial systems. In addition to hands-on engineering, they may mentor junior engineers, ensure compliance with industry standards, and collaborate with cross-functional teams to deliver innovative power solutions. Their expertise helps optimize reliability, performance, and energy efficiency in electrical systems.

What are the key skills and qualifications needed to thrive as a senior power electronics engineer?

To thrive as a Senior Power Electronics Engineer, you need a strong background in electrical engineering principles, power conversion, and circuit design, typically supported by a bachelor’s or master’s degree in electrical engineering. Expertise in simulation tools like SPICE, MATLAB/Simulink, and familiarity with industry standards and certifications such as IPC or IEEE are commonly required. Strong problem-solving abilities, project management skills, and effective communication are crucial soft skills for leading teams and collaborating on complex projects. These competencies ensure reliable, innovative solutions in power electronics, driving efficiency and success in advanced engineering environments.

What are some typical challenges faced by senior power electronics engineers, and how can they be addressed within a project team?

Senior Power Electronics Engineers often encounter challenges such as managing thermal performance, ensuring EMI/EMC compliance, and optimizing circuit efficiency for high-power applications. These challenges are typically addressed by collaborating closely with cross-functional teams—including mechanical engineers, PCB designers, and firmware developers—to iterate on prototypes and run thorough simulations and testing. Regular design reviews and open communication channels within the team are key to identifying potential issues early and finding innovative solutions. Staying updated with the latest industry standards and leveraging the collective expertise of the team also play important roles in overcoming technical hurdles.

What is the difference between Senior Power Electronics Engineer vs Power Electronics Engineer?

AspectSenior Power Electronics EngineerPower Electronics Engineer
Required CredentialsBachelor's or Master's in Electrical Engineering, certifications like IEEEBachelor's or Master's in Electrical Engineering
Work EnvironmentDesign, development, testing in R&D or manufacturing settingsDesign and development roles, often entry to mid-level
Employer & Industry UsageTech companies, automotive, renewable energy firmsSimilar industries, often as entry or mid-level roles

Senior Power Electronics Engineers typically have more experience, take on leadership roles in projects, and handle complex design tasks. Power Electronics Engineers are often earlier in their careers, focusing on design and development. The senior role involves greater responsibility and expertise, but both roles share similar educational backgrounds and work environments.

What are popular job titles related to Senior Power Electronics Engineer jobs in Secaucus, NJ?

For Senior Power Electronics Engineer jobs in Secaucus, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Power Electronics Engineer jobs in Secaucus, NJ look for?

The top searched job categories for Senior Power Electronics Engineer jobs in Secaucus, NJ are:

Senior Power Electronics Engineer jobs near you
Infographic showing various Senior Power Electronics Engineer job openings in Secaucus, NJ as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $123,402 per year, or $59.3 per hour.

Power Electronics Engineer

Thea Energy

Kearny, NJ • On-site

$95K - $160K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 5 days ago

Key responsibilities

  • Design and develop HTS magnet power supply systems, including power stage design, topology selection, and schematic design.

  • Integrate power converters with embedded control hardware, ensuring proper current regulation, fault handling, and protection mechanisms.

  • Develop and perform hardware testing, including prototyping, debugging, and parameter optimization under staged load conditions.

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 and identifying potential inconsistencies or verification signals in application materials based on available information. 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.

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About Thea Energy

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Princeton, NJ, US

Year founded

2022

View All Thea Energy Jobs