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Power Electronics Engineer Internship Jobs in Texas

CesiumAstro

Principal Power Electronics Engineer I

Austin, TX · On-site

$137K - $168K/yr

We are seeking a Principal Power Electronics Engineer I to join our growing satellite communication (SATCOM) terminal development team . In this position, you will contribute across the entire ...

CesiumAstro

Principal Power Electronics Engineer I

Austin, TX · On-site

$137K - $168K/yr

We are seeking a Principal Power Electronics Engineer I to join our growing satellite communication (SATCOM) terminal development team . In this position, you will contribute across the entire ...

Infinitum

Power Electronics Test Engineer

Austin, TX · On-site

$111K - $131K/yr

About the Role We are looking for a Power Electronics Test Engineer to join our Electronics Team ... Internship/co-op experience in hardware testing * Soldering skills (passives, basic ICs)

SynQor

Power Electronics Design Engineer

Plano, TX · On-site

$85K - $100K/yr

Bachelors Degree in Electrical Engineering required. MS / PhD degree is a preferred. * 5+ years in power electronics design, or * Minimum of 3 years graduate level course work in power electronics ...

SynQor

Power Electronics Design Engineer

Plano, TX

$85K - $100K/yr

Bachelors Degree in Electrical Engineering required. MS / PhD degree is a preferred. * 5+ years in power electronics design, or * Minimum of 3 years graduate level course work in power electronics ...

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All JobsPower Electronics Engineer JobsPower Electronics Engineer Internship JobsPower Electronics Engineer Internship Jobs in Texas

Power Electronics Engineer Internship information

See Texas salary details

$75K

$115.1K

$157.4K

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

As of Aug 22, 2026, the average yearly pay for power electronics engineer internship in Texas is $115,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,300.00 and $123,400.00 per year, depending on experience, location, and employer.

What is a power electronics engineer internship?

A Power Electronics Engineer Internship is a temporary position where students or recent graduates gain hands-on experience in designing, testing, and developing power electronic systems. Interns typically work with circuits, semiconductors, and power conversion technologies under the supervision of experienced engineers. They may assist in simulations, PCB design, prototyping, and troubleshooting electrical components. This role provides practical industry experience and helps interns develop technical and problem-solving skills.

What types of projects or responsibilities can I expect during a power electronics engineer internship?

As a Power Electronics Engineer Intern, you’ll typically support the design, testing, and troubleshooting of power converters, inverters, or other electronic circuits under the guidance of senior engineers. Common daily tasks include performing simulations, assisting with PCB layout and assembly, collecting and analyzing lab data, and documenting results for technical reports. You may also participate in team meetings, design reviews, and collaborative problem-solving sessions, giving you exposure to real-world engineering workflows. These experiences provide hands-on learning and help you build practical skills that are highly valued in the power electronics industry.

What are the key skills and qualifications needed to thrive in the power electronics engineer internship position, and why are they important?

To excel as a Power Electronics Engineer Intern, you need a solid understanding of electrical engineering principles, circuit design, and familiarity with power electronics components, often acquired through coursework in electrical engineering or a related major. Experience with simulation tools like MATLAB/Simulink, PCB design software, and basic laboratory instrumentation is typically expected, with some internships valuing familiarity with industry standards or safety certifications. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills distinguish top candidates. These competencies enable interns to contribute meaningfully to real-world projects, ensure safety and accuracy in experiments, and collaborate effectively within multidisciplinary engineering teams.

What are the most commonly searched types of Power Electronics Engineer jobs in Texas?

The most popular types of Power Electronics Engineer jobs in Texas are:

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For Power Electronics Engineer Internship jobs in Texas, the most frequently searched job titles are:

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Cities in Texas with the most Power Electronics Engineer Internship job openings:

Power Electronics Engineer Internship jobs near you
Infographic showing various Power Electronics Engineer Internship job openings in Texas as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $115,061 per year, or $55.3 per hour.

Principal Power Electronics Engineer I

CesiumAstro

Austin, TX • On-site

$137K - $168K/yr

Full-time

Re-posted 24 days ago

Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are seeking a Principal Power Electronics Engineer I to join our growing satellite communication (SATCOM) terminal development team. In this position, you will contribute across the entire development lifecycle of next-generation power electronics hardware for military and commercial power systems—from leading the definition of power system architectures and trade studies to detailed circuit design, simulation, printed circuit board (PCB) layout, verification and integration testing, production transition, and manufacturing support. 
JOB DUTIES AND RESPONSIBILITIES
  • Lead the development of power system architectures and derive power subsystem requirements   
  • Design DC-DC power converters, power supplies, and power distribution systems ranging from a few watts to more than 20 kW of power in the 0.8 V to 400 V range  
  • Design single-phase and three-phase AC-DC power supplies and power distribution systems ranging from a few kilowatts to more than 20 kW  
  • Perform comprehensive analysis of AC-DC and DC-DC power supplies including worst-case circuit analysis (WCA), stress analysis, small signal modeling analysis, failure modes and effects analysis (FMEA), reliability analysis, and power integrity analysis 
  • Develop design verification test plans, requirement compliance matrices, system integration and qualification test plans, and production acceptance test plans for power converters and power supplies 
  • Lead board bring-up and design verification testing of analog and power electronics circuits  
  • Lead system integration, qualification campaigns, and production release of power supply modules and power systems   
  • Mentor younger engineers and foster knowledge sharing 
  • Lead a small team of power electronics engineers to drive project execution  
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Bachelor of Science (BS) degree or higher in Electrical Engineering from an accredited university. 
  • Minimum of 9 years of experience designing analog and power electronics  
  • Experience working with electrical power systems and subsystems, including developing power architecture and power requirements, performing trade studies for size, weight, power, and cost optimization (SWAP-C), selecting power converter topologies, and defining power management and control blocks  
  • Experience designing, testing and qualifying single-phase and three-phase off-line AC-DC power supplies, and DC-DC power supplies for industrial, airborne, or military systems  
  • Knowledge of control theory and stability of power electronics, including experience characterizing control loops and impedances in the laboratory  
  • Experience designing power filters for low noise outputs and for power line electromagnetic compatibility (EMC) 
  • Experience developing design verification test plans, requirement compliance matrices, system integration and qualification test plans, and production acceptance test plans  
  • Experience performing worst-case circuit analysis (WCA), stress analysis, failure modes and effects analysis (FMEA), and reliability analysis for power supplies   
  • Extensive hands-on experience with testing and troubleshooting electronics and power converters using laboratory instruments such as oscilloscopes, impedance analyzers, spectrum analyzers, electronic loads, and signal generators  
  • Experience with analysis and simulation tools such as SPICE, LTSPICE, SIMetrix/SIMPLIS, PLECS, Simulink, MATLAB, MathCAD, ANSYS Q3D and SiWave, or HyperLynx  
  • Experience with isolation and grounding, failure mode effects analysis and fault tolerant design, and thermal management of power electronics  
  • Experience designing and testing power electronics units to meet industry standards and requirements in the automotive, industrial, aircraft, or military markets (e.g., FCC, CISPR, UL safety standards, ECSS, NASA, MIL standards) 
  • Excellent written and verbal communication skills 
PREFERRED EXPERIENCE
  • Experience designing and testing isolated and non-isolated DC-DC power converters (e.g. discrete linear regulators, Buck, Boost, Buck-boost, Flyback, Forward)  
  • Experience designing or specifying custom power magnetics for power supplies and power line filters  
  • Knowledge of power stage design and control methods for power factor correction (PFC) converters and active rectifiers  
  • Experience generating statements of work and requirements for external vendors, vendor selection, and vendor management for power supply and power system rack developments  
  • Experience with electronics schematic capture and printed circuit board (PCB) layout tools such as Altium, OrCAD, Allegro or Xpedition  
  • Experience running board-level power integrity simulation using tools such as Ansys SiWave, or HyperLynx 
  • Knowledge of soft switching and resonant power converter topologies (e.g. LLC, CLLC, series resonant, phase shifted full bridge, dual active bridge, etc.) 
  • Programming skills to support hardware test and data processing (Python, MATLAB, etc.) 
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  
 
CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

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.