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Senior Wire Harness Design Engineer

CesiumAstro - Westminster, CO, United States - In-office - posted 2026-10-09

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CesiumAstro is seeking a Senior Wire Harness Design Engineer to join their team in Westminster, Colorado. The company develops advanced communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. In this role, you will take full ownership of wire harness designs for critical power, digital, analog, and RF interconnects that integrate subsystems into complete aerospace platforms. Your responsibilities include: - Designing wire harnesses from initial specifications through integration and test - Developing schematics, cable routing plans, and connector selections - Creating harness assembly drawings and technical documentation - Conducting thorough analysis and testing to ensure compliance with industry standards and performance requirements - Participating in design reviews and providing technical expertise to enhance system performance and reliability - Collaborating closely with electrical engineers, mechanical engineers, and harness assembly technicians in a highly interactive environment This is a hands-on role in a dynamic startup environment focused on cutting-edge space and aerospace hardware. You will work autonomously while contributing to a cross-functional team. REQUIREMENTS: - Bachelor of Science degree in Electrical Engineering from an accredited university - 5 years of relevant industry or university research experience - Proficiency in harness design tools such as RapidHarness - Solid understanding of electrical engineering principles, wire routing, controlled impedance, cable shielding, and electromagnetic compatibility (EMC) - Ability to conduct thorough analysis and testing of wire harness designs for compliance with applicable standards and regulations - Knowledge of industry standards such as IPC-WHMA-A-620 and ISO 9001 - Extensive hands-on experience with lab instruments (oscilloscopes, spectrum analyzers, electronic loads) - Detail-oriented with high accuracy in design documentation and technical specifications - Excellent written and spoken communication skills - Aerospace industry experience PREFERRED EXPERIENCE: - Experience designing for space environments - Hands-on experience assembling wire harnesses Note: Applicant must be a U.S. citizen, lawful permanent resident, conditional resident, asylee, or refugee, or eligible to obtain required authorizations from the U.S. Department of State due to export regulations.

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