Jobs · Engineering · Texas

Principal Electrical Engineer I - RPU Unit Lead

CesiumAstro · Austin, TX · Yesterday
On-siteEngineeringFull-time

Job Duties And Responsibilities

  • Serve as the RPU Unit Lead and primary technical point of contact for the box throughout the product development lifecycle.
  • Lead the end-to-end engineering effort for the box, including architecture, design, prototyping, integration, test, environmental qualification, and flight readiness.
  • Cook up a team of RF, digital, power, mechanical, thermal, software, and systems engineers to ensure consistent and timely technical execution.
  • Hold schedule accountability for the box development.
  • Develop and review payload control schemes, internal data interfaces, command & telemetry architecture, and firmware/software integration as needed.
  • Manage all flight qualification activities, including environmental test planning (thermal vacuum, vibration, shock, EMC), margin assessment, and final acceptance testing.
  • Own the transition to volume production, including manufacturability, testability, and customer-facing documentation.
  • Generate and maintain box-level documentation: requirements, ICDs, block diagrams, test plans, verification matrices, risk registers, and design reviews.
  • Interface with spacecraft systems engineering, mission assurance, manufacturing, vendors, and test facilities.
  • Drive root cause analysis, anomaly resolution, and technical risk mitigation throughout development and test campaigns.
  • Communicate status, technical trades, risks, and design decisions to internal leadership and external customers.

Job Requirements And Minimum Qualifications

  • Bachelor’s degree or higher in Electrical Engineering or a related field.
  • 9+ years of engineering experience in electronics hardware development.
  • Hands-on experience with related technologies such as software-defined radios.
  • Leadership experience, including mentoring or leading multidisciplinary engineering teams.
  • Strong knowledge of systems engineering practices, requirements flowdown, verification/validation, and configuration management.
  • Excellent communication skills with ability to present complex technical information to diverse audiences.

Preferred Experience

  • Demonstrated understanding of payload control systems, digital interfaces, command & data handling, and embedded hardware/software interactions.
  • Proven experience executing or overseeing flight qualification and environmental test campaigns (TVAC, vib/shock, EMC, radiation considerations).
  • Experience managing hardware/software product development projects.
  • Experience with radiation-tolerant design.
  • Experience with high-rate manufacturing, rapid development cycles, and/or NewSpace ecosystems.
  • Prior role as a Responsible Engineer, Technical Lead, IPT Lead, or Chief Engineer on flight hardware.
  • Experience mentoring less-experienced project engineers and design engineers in associated discipline.
  • High energy and a “get it done” attitude.

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