Power Electronics Engineer II

Overview At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. In‑Space Systems focuses on space infrastructure and on‑orbit mobility. The Electrical Power Engineer will support the TeraWave propulsion team, helping design Hall thruster‑based propulsion systems that maneuver the TeraWave constellation satellites; the role also supports the broader propulsion team for a satellite communications network delivering up to 6 Tbps of symmetrical data speeds worldwide. Key Responsibilities Capture and translate engineering requirements and customer specifications for power electronic systems for space applications. Perform conceptual design, including selection of power‑stage topology and control schemes suitable for challenging aerospace environments. Execute detailed design, selecting reliable and space‑qualified components to meet demanding performance and environmental criteria. Develop and implement controller algorithms to optimize converter performance and efficiency. Conduct feasibility studies and verify designs through detailed circuit simulation and analysis. Produce accurate and clear schematic drawings for power electronic circuits. Design PCB layouts and perform routing to meet space application standards, including reliability and manufacturability. Lead board bring‑up, troubleshooting, and functional testing of prototypes and production units. Perform iterative design improvements based on test data and feedback, ensuring readiness for production. Collaborate with cross‑functional teams, including firmware, mechanical, and systems engineering, to ensure cohesive product development. Support documentation, design reviews, and production transition activities. Basic Qualifications Bachelor's degree in Electrical Engineering or related field; Master's preferred. Minimum 3 years of experience designing power electronics for aerospace or space applications (DC‑DC converters essential). Proficiency in requirements/specifics capture and translation for high‑reliability systems. Experienced in selecting power‑stage topologies and control schemes, including both isolated and non‑isolated DC‑DC converters. Hands‑on experience with components selection for demanding environments. Strong skills in controller algorithm design and implementation. Proficient in circuit simulation tools (e.g., LTspice, PSpice, SIMetrix) for feasibility and verification, including transient analysis, in‑rush analysis, stress analysis and stability analysis. Experience in schematic capture (e.g., Altium Designer, OrCAD) and PCB layout/routing for high‑reliability electronics. Experience with Si, GaN and SiC devices. Demonstrated ability to bring‑up boards, troubleshoot, and validate performance through testing. Experience iterating designs for manufacturability and reliability in a production environment. Preferred Qualifications Familiarity with space qualification standards (e.g., MIL‑STD, NASA standards). Experience with High Voltage aerospace design. Experience with EMI/EMC mitigation and analysis. Knowledge of embedded firmware for power converters. Base Pay Range CO applicants: $98,208.00 – $137,491.20; WA applicants: $107,136.00 – $149,990.40. Other site ranges may differ. Benefits Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long‑term disability, 401(k) with a company match of up to 5%, and an Education Support Program. Stock Options for all regular employees (working at least 20 hours/week). Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company‑paid holidays. Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Background Check Required for all positions: Blue's Standard Background Check Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre‑employment and random drug testing as well as DOT physical Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated workforce. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's affirmative action plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at View email address on click.appcast.io. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request. #J-18808-Ljbffr