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5Th Class Power Engineer Jobs (NOW HIRING)

Amazon

Power Engineer, Rack Power

Seattle, WA

You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ... a world-class customer experience. About the team Diverse Experiences AWS values diverse ...

Amazon

Power Engineer, Rack Power

Seattle, WA

You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ... a world-class customer experience. About the team Diverse Experiences AWS values diverse ...

Amazon

Power Engineer, Rack Power

Seattle, WA · On-site

You'll join a diverse team of software, hardware, and network engineers, supply chain specialists ... a world-class customer experience. About the team Diverse Experiences AWS values diverse ...

Advocate Aurora Health

Stationary Engineer III

Macon, GA · On-site

$33.05 - $49.60/hr

Stationary Engineer license from the municipality of work location or Power Engineer certification (1st, 2nd, 3rd, 4th or 5th Class) from either the National Institute for the Uniform Licensing of ...

Vast

Senior Power Engineer

Long Beach, CA

$109K - $150K/yr

You'll define the power system architecture for a 15kW-class spacecraft bus - topology, bus voltage, battery sizing, power electronics, and fault protection. You own the architecture decisions, the ...

Qualcomm

Chipset Power Engineer

Santa Clara, CA · On-site

Our focus is on developing server-class high performance solutions that are highly optimized for the needs of the server product. Position: Server Chipset Power Engineer We are seeking a highly ...

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All Jobs5Th Class Power Engineer Jobs

5Th Class Power Engineer information

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$105K

$125.2K

$144.5K

How much do 5th class power engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for 5th class power engineer in the United States is $125,176.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,500.00 and $135,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a 5th Class Power Engineer, and why are they important?

To thrive as a 5th Class Power Engineer, you need a solid understanding of boiler and heating systems, safety regulations, and possess a valid 5th Class Power Engineer certificate. Familiarity with control systems, maintenance tools, and logbook documentation is typically required. Strong attention to detail, problem-solving abilities, and effective teamwork are essential soft skills in this role. These competencies ensure safe and efficient operation of heating and power systems, reducing risks and maintaining regulatory compliance.

What is the difference between 5Th Class Power Engineer vs 4Th Class Power Engineer?

Aspect5Th Class Power Engineer4Th Class Power Engineer
Required Certifications5Th Class Power Engineer license4Th Class Power Engineer license
Work EnvironmentIndustrial plants, power stations, large buildingsIndustrial plants, power stations, large buildings
Employer & Industry UsageCommonly employed in facilities requiring licensed operatorsHigher level, often supervising or managing operations

The main difference between a 5Th Class Power Engineer and a 4Th Class Power Engineer lies in certification level and scope of responsibilities. A 4Th Class Power Engineer holds a higher license, allowing for more complex operations and supervisory roles, whereas a 5Th Class is typically an entry-level license suitable for operating and maintaining equipment under supervision. Both roles are vital in industrial and power plant environments, but the 4Th Class offers broader responsibilities and career advancement opportunities.

What is a 5th Class Power Engineer?

5th Class Power Engineers are entry-level certified professionals who operate and maintain low-pressure boilers and related mechanical systems. They are responsible for ensuring the safe and efficient functioning of heating and power equipment in facilities such as schools, hospitals, and smaller industrial sites. Their duties often include monitoring equipment, performing routine maintenance, and responding to emergencies. Certification as a 5th Class Power Engineer typically requires completing a recognized course and passing a provincial exam. This role is an important starting point for those seeking a career in power engineering.

What are the typical daily responsibilities of a 5th Class Power Engineer in a facility setting?

A 5th Class Power Engineer typically monitors and operates low-pressure boilers, heating systems, and related equipment to ensure efficient and safe plant operations. Daily tasks often include conducting routine inspections, recording equipment readings, performing preventative maintenance, and responding to alarms or equipment malfunctions. The role also involves collaborating with maintenance staff and supervisors to address any issues promptly and maintain compliance with safety regulations. This hands-on position is well-suited for individuals who enjoy troubleshooting, working with mechanical systems, and contributing to a team-oriented environment.
More about 5Th Class Power Engineer jobs
What cities are hiring for 5Th Class Power Engineer jobs? Cities with the most 5Th Class Power Engineer job openings:
What states have the most 5Th Class Power Engineer jobs? States with the most job openings for 5Th Class Power Engineer jobs include:
What job categories do people searching 5Th Class Power Engineer jobs look for? The top searched job categories for 5Th Class Power Engineer jobs are:
5Th Class Power Engineer jobs near you
Infographic showing various 5Th Class Power Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 31% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $125,176 per year, or $60.2 per hour.

Lead Power Electronics Engineer - MW-Class Multi-Port Power Conversion

Exowatt

Miami, FL • On-site

$107K - $126K/yr

Full-time

Posted 16 days ago

Job description

Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
 

We are looking for a Lead Power Electronics Engineer to lead development of Exowatt’s next-generation MW-class multi-port power conversion solution. This person will own system architecture, product and engineering requirements, partner evaluation, development oversight, validation, and certification readiness for a high-power solution using advanced technologies such as SiC, GaN, and/or Solid State Transformer architectures.

This is a senior technical role for someone who has designed, developed, or brought up power conversion systems at the hundreds-of-kW to MW scale. The ideal candidate has practical experience with high-power converter design, grid-interactive systems, controls integration, protection, thermal and mechanical design, EMI/EMC, safety, and certification.

The person in this role will work closely with product, systems, controls, firmware, mechanical, thermal, manufacturing, supply chain, and external development partners to bring a robust MW-level multi-port solution to certification readiness by Q4 2027.

This position is based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
Key Responsibilities:
  • Product Definition & Architecture

    • Lead architecture definition for a MW-class multi-port power conversion system supporting interfaces such as solar, storage, thermal generation, grid, load, and/or DC bus integration

    • Develop the Product Requirements Document and translate product needs into detailed Engineering Requirements across electrical, thermal, mechanical, controls, firmware, safety, reliability, manufacturability, serviceability, and certification

    • Evaluate SiC-based, GaN-based, and Solid State Transformer architecture options, including tradeoffs across performance, cost, reliability, scalability, manufacturability, certification complexity, and time-to-market

    • Define key system requirements, including voltage levels, power ratings, efficiency, isolation, grounding, protection, communications, operating modes, grid behavior, and thermal performance

    • Build technical roadmaps, risk registers, design review gates, and validation strategies to support the target development timeline

    MW-Class Power Electronics Development

    • Lead technical development of high-power converter architectures, including DC/DC, DC/AC, AC/DC, AC/AC, bidirectional, isolated, modular, and multi-port conversion systems

    • Guide topology selection and trade studies for architectures such as dual-active-bridge converters, resonant converters, modular multilevel converters, NPC/ANPC topologies, interleaved converters, and medium-frequency transformer-based systems

    • Drive power stage design decisions, including semiconductor selection, gate drivers, magnetics, DC link design, busbars, sensing, filtering, protection, cooling, packaging, creepage/clearance, and insulation coordination

    • Review schematics, power layouts, high-power interconnects, thermal designs, safety systems, and controls interfaces

    • Work with controls and firmware teams to align modulation, protection logic, fault response, communications, diagnostics, and system state machines with system requirements

    Partner Evaluation & Joint Development

    • Identify and evaluate external development partners, including power electronics design firms, OEMs, ODMs, contract manufacturers, labs, universities, and certification partners

    • Develop technical evaluation criteria for partner selection, including MW-level design experience, SiC/GaN capability, Solid State Transformer experience, controls expertise, manufacturing maturity, certification history, and execution speed

    • Lead technical due diligence through architecture reviews, capability assessments, reference checks, test data reviews, and risk assessments

    • Define statements of work, deliverables, milestones, design review gates, validation requirements, and acceptance criteria for joint development programs

    • Serve as the primary technical owner for external partner execution, ensuring performance, schedule, quality, documentation, and certification requirements are met

    Test, Validation & Certification Readiness

    • Develop system-level test and validation strategies for MW-class power conversion hardware, including prototype bring-up, integration testing, load testing, grid simulation, fault testing, thermal testing, and reliability testing

    • Define validation plans for electrical performance, efficiency, dynamic response, protection behavior, controls performance, communications, safety, EMI/EMC, thermal limits, and environmental operating conditions

    • Analyze test data to validate performance against requirements and identify design gaps, control issues, thermal issues, component limitations, or system-level risks

    • Lead root-cause analysis and corrective actions for prototype failures, test anomalies, performance gaps, and certification issues

    • Work with certification bodies and test labs to define the pathway toward applicable UL, IEEE, IEC, NEC, NRTL, grid interconnection, EMI/EMC, and safety requirements

Required Qualifications:

  • B.S., M.S., or Ph.D. in Electrical Engineering, Power Electronics, Power Systems, Controls, or a related field

  • 10+ years of experience in power electronics, high-power converter development, grid-interactive systems, or advanced energy systems

  • Demonstrated experience with power conversion systems in the hundreds-of-kW to MW range; direct MW-class converter experience strongly preferred

  • Strong hands-on experience with SiC-based power conversion; GaN experience preferred

  • Experience leading high-power electrical products from concept through prototype, validation, and certification or production readiness

  • Deep understanding of converter topologies, semiconductor switching behavior, gate drivers, magnetics, DC link design, busbars, protection, filtering, EMI/EMC, and thermal constraints

  • Experience developing product requirements, engineering requirements, system specifications, test plans, validation plans, and certification-readiness documentation

  • Strong understanding of high-voltage and high-power safety, including isolation, creepage/clearance, grounding, fault containment, arc flash considerations, and lab safety practices

  • Ability to evaluate system-level tradeoffs across performance, cost, reliability, manufacturability, scalability, certification complexity, and time-to-market

  • Excellent technical communication skills with the ability to influence architecture decisions and align technical and non-technical stakeholders

Preferred Experience

  • Experience with Solid State Transformers, multi-port converters, modular converters, medium-voltage power conversion, or high-power isolated DC/DC architectures

  • Development of MW-class inverters, converters, rectifiers, UPS systems, EV fast charging systems, BESS power conversion systems, solar inverters, wind converters, industrial drives, or medium-voltage power electronics

  • Experience with grid-tied systems, renewable energy systems, energy storage, data center power, DC microgrids, or hybrid energy systems

  • Familiarity with grid-forming, grid-following, droop control, black start, synchronization, fault ride-through, harmonic control, and power quality requirements

  • Experience with SiC MOSFET modules, GaN devices, advanced gate drivers, laminated busbars, high-frequency magnetics, and high-power capacitor banks

  • Familiarity with simulation tools such as MATLAB/Simulink, PLECS, PSCAD, PSIM, LTspice, SPICE-based tools, or equivalent platforms

  • Experience with NRTL/certification labs and standards such as UL 1741, UL 1973, UL 9540, UL 2202, IEEE 1547, IEC 62477, IEC 61000, IEC 61800, or related high-power product standards

  • Experience working in a startup or fast-moving hardware product development environment

Ideal Candidate Profile

The right candidate has real MW-class power electronics experience, not just simulation or low-power design experience. They can compare SiC, GaN, Solid State Transformer, modular, isolated, and transformer-based architectures and make practical tradeoffs across performance, cost, reliability, certification, manufacturability, and schedule.

They are comfortable moving from product requirements to engineering requirements, from architecture to prototype, and from test data to root-cause analysis. They also know how to evaluate external partners and hold them accountable while helping Exowatt build strong internal technical capability.

What We Offer:
Competitive salary and equity options.
Comprehensive benefits package, including health, dental, and retirement plans.
A dynamic work environment that fosters creativity and innovation.
Opportunities for professional growth and development in a rapidly evolving industry.
Relocation assistance.

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.