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Updated 2026-06-18 21:00 UTC·© 2025–2026 RoleSuite
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Principal Mission Assurance Engineer

Cesium Astro · Austin, TX

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 Mission Assurance Engineer to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.

JOB DUTIES AND RESPONSIBILITIES

  • Serve as primary subject matter expert for customer-specific mission assurance and quality requirements ensuring program activities, including design, manufacturing, integration, and test, are executed in compliance with all applicable requirements.
  • Drive implementation of mission assurance processes and any required modification of existing quality management system processes.
  • Ensure delivery of mission assurance customer deliverables including reporting and documentation.
  • Interface with customers, suppliers, and cross-functional teams to support internal and external audits, customer reviews, and program milestones.
  • Partner with supply chain to ensure supplier flow-down and compliance with applicable requirements.
  • Ensure risk management activities and action plans are executed and maintained according to procedures and standards.
  • Lead investigation and disposition of major nonconformances and failures using root cause and corrective action methodologies.
  • Serve as mission assurance reviewer for design reviews and review boards including Corrective Action Review Board, Engineering Review Board, and Failure Review Board.
  • Provide training and guidance to engineering, program management, and operations teams on mission assurance processes and customer requirements.
  • JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

  • Bachelor’s degree in engineering, or a related technical field
  • 8+ years relevant work experience or training required
  • Experience in an aerospace, defense, or high-reliability industry
  • Deep, working knowledge of mission assurance requirements such as NASA, DoD, or similar high-reliability standards
  • Proven experience in developing, documenting, and implementing new processes and tailoring existing processes
  • PREFERRED EXPERIENCE

  • Strong digital, written, and verbal communication skills
  • Strong interpersonal skills for internal and external interactions
  • Experience with AS9100 Quality Management System compliance
  • Root cause analysis and continuous improvement
  • Software pay context

    Based on 7,764 disclosed Software salaries on RoleSuite, the role pays a median of $158K/year, with most offers between $123K and $199K (10th–90th percentile: $101K–$235K).

    See the full Software salary breakdown →
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