Principal Power Electronics Engineer II

Rocket Lab; United States; Remote; USD 120,000 - 160,000; Full time

Job summary

A leading aerospace company is seeking a Principal Power Electronics Engineer II to develop cutting-edge power electronics for satellites and spacecraft. This role involves managing the design process from concept to production while mentoring team members. Ideal candidates will have extensive experience in power electronics along with strong communication skills, ensuring clarity in engineering reviews and proposals.

Benefits

Company stock options

Generous benefits package including health, dental, and retirement plans

Qualifications

• 11 years of experience in power electronics design, analysis, and troubleshooting.
• Extensive hands-on experience with lab instruments like oscilloscopes and spectrum analyzers.

Responsibilities

• Responsible for design elements including DC-DC converters and power management systems.
• Oversee hardware designs from concept through production and support.

Skills

Power circuit analysis

Power system architectures

Electronics design tools (EDA)

PCB layout for power circuits

SPICE-based circuit simulation

Power integrity simulation

Lab instrument experience

Excellent communication skills

Education

Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering

Tools

Altium

Ansys

ADS

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 looking to add a Principal Power Electronics Engineer II to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing leading-edge power electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.

In this position, you will be responsible for power electronics circuits and systems through all stages of the development process. Design elements and responsibilities will include isolated and non-isolated DC-DC converters, maximum power point tracking solar power converters, magnetics design and analysis, system-level power management and distribution design, point-of-load regulators, switching and linear regulators, filters, and stability analysis and measurement.

As a principal engineer on the hardware team, you will be responsible for hardware designs from concept through production, including product roadmaps, block diagrams, part selection, schematic design, PCB layout and routing, analysis, manufacturing (working with contract manufacturers), test, qualification, and in-orbit support. Principal engineers also serve as technical and professional mentors in their field.

The successful candidate will also present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

• A Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering from an accredited university.
• 11 years of industry or university research experience in power electronics design, analysis, test, and troubleshooting.
• Extensive industry experience designing successful power electronics products from concept through schematic, layout, manufacturing, test, and deployment.
• Experience designing power system architectures.
• Expertise in power circuit analysis, such as worst-case circuit analysis, failure method effectivity and criticality, and reliability.
• Expert-level proficiency in electronics design (EDA) tools such as Altium.
• Expert-level proficiency in PCB layout for power circuits.
• Experience with SPICE-based circuit simulation.
• Experience with power integrity simulation tools such as Ansys or ADS.
• Extensive hands-on experience with lab instruments such as oscilloscopes, spectrum analyzers, electronic loads, and signal generators.
• Excellent written and verbal communication skills.

PREFERRED EXPERIENCE

• Experience with space electronics design, development, and qualification.
• Knowledge of EMI/EMC design and mitigation techniques.

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 not through our approved vendor list or Talent Acquisition will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.