Senior Power Electrical Engineer - Mission Systems Power Electronics (Onsite)

• Hands-on design expertise with power supply topologies (buck, boost, flyback, forward, resonant, PFC, etc.).
• Strong understanding of power supply control schemes, including differences between peak current mode and voltage mode control, with the ability to design appropriate compensation, place poles/zeros, and evaluate converter stability.
• Thorough understanding of EMC/EMI requirements, associated mitigation techniques, and designing power systems to meet regulatory standards.
• Experience in schematic capture and PCB design for power supplies. 
• Ability to perform power electronics simulations.
• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
• The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

• Experience across a range of power levels and switching frequencies in DC/DC and AC/DC power conversion.

• Power supply design experience from 10 W to multi-kW.

• Exceptional communication skills with the ability to explain complex technical concepts to all audiences.
• Expertise in digital control, complex topologies such as phase-shifted bridge or LLC, and designing protection features (over voltage, undervoltage, overcurrent, etc.).
• Experience selecting appropriate COTS magnetics, with the ability to design custom inductors or transformers when needed.

• Proficient in selecting and integrating key power components with consideration for thermal stress, derating, and overall thermal management.
• Active SECRET clearance or higher.

The Resilient Connectivity Products (RCP) Hardware Technologies team is seeking a driven, creative Senior Electrical/Power Engineer to help shape the future of secure, high‑speed communication systems across ground, airborne, and space platforms. In this role, you’ll directly influence mission‑critical hardware powering advanced software-defined radios, high‑bandwidth data links, and resilient communication networks operating in some of the world’s toughest environments.

You’ll join a collaborative team building state‑of‑the‑art power electronics—closed‑loop power supplies, EMI filters, high‑efficiency conversion stages—and guide designs from concept through qualification. This hands‑on role spans power conversion systems, magnetics, EMI mitigation, and PFC solutions, offering opportunities to innovate at every stage of the hardware lifecycle.

As a Senior Electrical Engineer, you will apply deep expertise in switching converters, magnetics, control loops, manufacturability, and testability to deliver high‑reliability aerospace hardware. You’ll work closely with cross‑functional partners and influence pursuits, design, integration, verification, and factory transition.

• →Lead the design and development of power electronics hardware including DC/DC and AC/DC converters, motor controllers, and power supplies.
• →Perform circuit analysis, modeling, simulation, and component selection aligned to system requirements.
• →Generate engineering documentation: requirements, design descriptions, schematics, BOMs, and test plans.
• →Support integration, verification, validation, and qualification testing new and existing designs.
• →Partner closely with Systems, Mechanical, Software, Manufacturing and Digital Hardware teams throughout the product lifecycle.
• →Diagnose and solve issues related to power conversion performance, reliability, EMI/EMC, and thermal behavior.
• →Ensure adherence to aerospace standards and mission assurance expectations.
• →Mentor junior engineers and support a culture of technical excellence.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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