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Power Electronics Engineer Jobs in Austin, TX (NOW HIRING)

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 ...

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Power Electronics Engineer information

See Austin, TX salary details

$79.8K

$122.4K

$167.5K

How much do power electronics engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for power electronics engineer in Austin, TX is $122,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $131,300.00 per year, depending on experience, location, and employer.

What does a power electronics engineer do?

As a power electronics engineer, you design and test circuits to use in power electronics systems. In this role, you may develop prototypes, find solutions for known flaws in mechanical designs, and collaborate with other engineers to perform cross-functional tasks when testing designs. You often analyze analog circuitry, work with high-frequency magnetics, and help estimate power losses and overall efficiency as electricity works its way through circuits. Your responsibilities also include maintaining accurate documentation of all circuit designs. Some details of this job depend on the company you work for and the type of electronics they need.

What are the key skills and qualifications needed to thrive as a power electronics engineer, and why are they important?

To thrive as a Power Electronics Engineer, you need a solid background in electrical engineering principles, circuit design, and power conversion, usually supported by a relevant engineering degree. Familiarity with simulation software like MATLAB/Simulink, PCB design tools, and knowledge of industry standards such as IEC or IEEE are highly valuable. Problem-solving abilities, attention to detail, and effective teamwork are crucial soft skills for excelling in this field. These competencies ensure the development of efficient, reliable power systems and successful collaboration within multidisciplinary teams.

What are some common challenges faced by power electronics engineers in project development?

Power Electronics Engineers often encounter challenges such as managing thermal constraints, ensuring electromagnetic compatibility, and meeting stringent efficiency targets. Projects may require balancing innovative design solutions with cost and reliability considerations, especially when working on high-power or compact systems. Collaboration with cross-functional teams, including mechanical, firmware, and PCB designers, is essential to integrate components seamlessly and troubleshoot issues during prototyping and testing phases.

Are power electronics engineers in demand?

Power electronics engineers are in high demand due to the growth of renewable energy, electric vehicles, and energy-efficient systems. They are needed to design, develop, and optimize power conversion and control systems, often requiring knowledge of semiconductor devices and circuit design. Job prospects are strong in industries focused on sustainable technology and advanced electronics.
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Power Electronics Engineer jobs near you
Infographic showing various Power Electronics Engineer job openings in Austin, TX as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $122,416 per year, or $58.9 per hour.

Principal Power Electronics Engineer I

CesiumAstro

Austin, TX • On-site

$111K - $131K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 26 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 (2025538) to join our growing spacecraft payload development team. In this position, you will contribute across the entire development lifecycle of next-generation power electronics hardware for satellites and space power systems payloads-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.
DUTIES AND RESPONSIBILITIES
  • Define electrical power system architecture, and derive power subsystem requirements

  • Design DC-DC power converters, motor drives, inverters, power management and control circuits from concept to production release

  • Perform detailed design for low to high complexity analog and power electronics circuits ranging from single DC-DC power converters to multi-output power supply modules

  • Perform modeling and analysis of analog and power electronics designs 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 supply designs

  • Lead board bring-up and design verification testing of power electronics circuits and modules

  • Lead system integration, qualification campaigns, and release of analog and power electronics designs into production

  • Mentor younger engineers and foster knowledge sharing

  • Lead a small team of power electronics engineers to drive project execution

  • Perform research and monitor power electronics industry trends to drive innovation and generate intellectual property in this area

REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Bachelor of Science (BS) degree or higher in Electrical Engineering (or related) 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 with modeling and control of DC-DC converters and power stage design of different isolated and non-isolated DC-DC power converters (e.g. discrete linear regulators, Buck, Boost, Buck-boost, Flyback, Forward, Half-bridge, Full bridge, and Resonant converters)

  • Experience designing custom signal and power magnetics, and power filters for low noise and 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 electronics schematic capture and printed circuit board (PCB) layout tools such as Altium, OrCAD, Allegro or Xpedition

  • Experience with analysis and simulation tools such as SPICE, LTSPICE, SIMetrix/SIMPLIS, PLECS, Simulink, MATLAB, MathCAD, ANSYS Q3D and SiWave, or HyperLynx

  • Excellent written and verbal communication skills

PREFERRED EXPERIENCE
  • Master of Science or PhD in Electrical Engineering with research focus in power electronics

  • Experience designing high-reliability analog and power electronics for automotive, space or defense applications

  • Knowledge of space radiation environments and radiation effects in electronics

  • Experience in power electronics applications utilizing GaN or SiC wide bandgap power semiconductor devices

  • Experience running board-level power integrity simulation using tools such as Ansys SiWave, or HyperLynx

  • Experience with soft switching and resonant power converter topologies (e.g. LLC, CLLC, series resonant, phase shifted full bridge, dual active bridge, etc.)

  • Experience with power stage design for inverters and motor drives

  • Knowledge of modeling and control of inverters and motor drives

  • Experience with advanced control schemes for DC-DC power converters (e.g. voltage mode with feedforward control, constant on-time control, V2 constant on-time control, phase shift modulation, average current mode control)

  • Experience with isolation and grounding, failure mode effects analysis and fault tolerant design, and thermal management of power electronics

  • Programming skills to support hardware test and data processing (Python, MATLAB, etc.)

  • Knowledge of maximum power point tracking (MPPT) for solar power applications, battery sizing and battery management systems, power conversion for electric propulsion systems, power conditioning, power management, and power distribution units for spacecraft technology

  • Experience designing and testing power electronics units to meet industry standards and requirements in the automotive, industrial, space or military markets (e.g., FCC, CISPR, UL safety, ECSS, NASA, MIL standards)

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.

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