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AST SpaceMobile

Delivers global satellite-based mobile broadband

Mechanisms Flight Assurance Engineer

Aerospace EngineeringConfirmed live in the last 24 hours
Full-timeMidland, TX, USANo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related discipline.
  • At least 3 years of experience in flight or mission assurance, quality engineering, or reliability engineering with direct involvement in aerospace hardware.
  • Demonstrated experience with mechanical system anomaly investigation, nonconformance disposition, and qualification test witnessing.
  • Working knowledge of mechanisms-specific standards: AIAA S-114, ECSS-E-ST-33-01C, NASA-HDBK-7005, NASA-STD-5017, NASA-STD-5001, and MIL-STD-1540.
  • Experience with a high-volume production environment at monthly launch cadence.
  • Direct experience with flight spacecraft mechanisms.
  • Experience with reliability analysis tools or systems engineering tools.
  • Hands-on involvement in TVAC, vibration, shock, or life testing of mechanical flight hardware.
  • Familiarity with control requirements and limited-life item tracking for mechanical components.
  • Ability to prepare nonconformance dispositions, test anomaly reports, waivers, deviations, and assurance documentation.
  • Strong organizational and subsystem-level project management abilities.
  • Ability to represent Flight Assurance independently in design reviews (PDR, CDR, TRR, FRR) and test environments.
  • Ability to work in a standard office environment and use a computer for extended periods.
  • Regular support in cleanroom, lab, and manufacturing environments is required; compliance with ESD and contamination control protocols is mandatory.
  • Proficiency with MS Office Suite, risk and reliability analysis tools, PLM or document control systems (e.g., Windchill, Autodesk PLM, Jira), and CAD viewing tools (CATIA, SolidWorks, or equivalent) for drawing and model review.

Responsibilities

  • Own and execute flight assurance methods, plans, and processes across the full mechanisms development and production lifecycle, including design, manufacturing, assembly, test, and integration, while supporting program schedule and cost objectives and meeting quality, safety, and regulatory requirements.
  • Conduct independent inspections at defined hold points across assembly, test, and integration for high-complexity mechanisms; define, maintain, and enforce witness point classifications throughout the mechanisms' product lifecycle.
  • Review and approve assembly work instructions and test procedures before execution across functional and environmental test campaigns; track mechanism qualification and verification through test readiness review, TVAC and life test witnessing, and test completion sign-off.
  • Execute mechanisms buyoff at assembly, test, and integration stages with objective evidence substantiation; define and maintain audit methods for each buyoff stage.
  • Own the nonconformance register from origination through root cause corrective action verification on subsequent hardware; lead root cause investigations for mechanisms anomalies across design, manufacturing, and test phases.
  • Prepare and maintain assurance documentation, including assurance plans, risk mitigation strategies, nonconformance dispositions, waiver and deviation packages, and compliance reports.
  • Conduct or coordinate vendor surveillance for flight-critical mechanism suppliers, including review of build records and acceptance test data before receiving inspection.
  • Track in-family data trends across the mechanisms fleet and spacecraft production line; participate in anomaly reviews and own corrective action tracking through verified closure.
  • Maintain the mechanisms-specific lessons learned register and verify corrective action implementation on subsequent hardware; closure requires physical verification, not documentation alone.
  • Represent Flight Assurance independently in design reviews (PDR, CDR, TRR, FRR) and test environments.

Desired Qualifications

  • Experience with a high-volume production environment at monthly launch cadence.
  • Direct experience with flight spacecraft mechanisms.
  • Experience with reliability analysis tools or systems engineering tools.
  • Hands-on involvement in TVAC, vibration, shock, or life testing of mechanical flight hardware.
  • Familiarity with control requirements and limited-life item tracking for mechanical components.
  • Data analysis or visualization tools experience.

About the Company

AST SpaceMobile

Delivers global satellite-based mobile broadband

AST SpaceMobile builds a satellite-based broadband network that can work directly with ordinary mobile devices by partnering with major mobile network operators to extend global coverage. The system uses satellites that communicate with phones through operator-backed services to provide data without relying only on terrestrial towers, with revenue coming from service agreements and data usage fees. It differentiates itself by pursuing direct-to-device satellite cellular service through collaborations with operators to reach the many unconnected subscribers worldwide. Its goal is to deliver seamless global mobile broadband coverage and close the connectivity gaps for billions of mobile users.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Midland, TX
Founded
2017

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