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CesiumAstro

Designs satellite communications hardware and software

Flight Director

Spacecraft & Launch Vehicle SystemsConfirmed live in the last 24 hours
Full-timeWestminster, CO, USAIn-person

About the Job

Requirements

  • A bachelor's degree in Aerospace Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Engineering, Physics, or a related technical discipline is required.
  • Advanced knowledge of systems engineering principles, the systems development lifecycle, and spacecraft system architecture is required.
  • Experience developing, managing, and verifying system and subsystem requirements, interfaces, and verification strategies is required.
  • Strong understanding of systems integration, configuration management, verification and validation, and technical risk management is required.
  • Experience supporting spacecraft mission planning, launch campaigns, mission operations, anomaly resolution, and on-orbit operations is required.
  • Ability to interpret customer requirements, Concept of Operations (CONOPS), and technical specifications to develop engineering and operational solutions is required.
  • Strong analytical, troubleshooting, and systems-thinking skills are required to make sound technical decisions in dynamic environments.
  • Proficiency with Microsoft Office Suite, including Word, Excel, PowerPoint, and Visio, is required.
  • Experience with requirements management tools such as Jama, IBM DOORS, or equivalent platforms is required.
  • Experience with Model-Based Systems Engineering (MBSE) tools, including CATIA Magic/Cameo, MagicDraw, or similar, is required.
  • Familiarity with systems modeling, analysis, and simulation tools is required.
  • Excellent written, verbal, and interpersonal communication skills are required to collaborate and provide technical leadership across multidisciplinary engineering teams.
  • Experience supporting aerospace, defense, or other highly regulated engineering programs is required.

Responsibilities

  • Analyze customer, mission, and system-level requirements and decompose them into clear, verifiable system and subsystem requirements.
  • Ensure requirements maintain end-to-end traceability to customer requirements, system architecture, and Concept of Operations (CONOPS).
  • Define and manage hardware, software, electrical, mechanical, thermal, and data interfaces across spacecraft systems.
  • Collaborate with multidisciplinary engineering teams to refine requirements for completeness, feasibility, technical accuracy, and manufacturability.
  • Support system architecture development, technical trade studies, requirements management, configuration management, and engineering change activities.
  • Identify technical risks, integration challenges, requirement gaps, and design issues throughout the development lifecycle.
  • Develop system verification and validation strategies, including verification methods, acceptance criteria, verification levels, and compliance evidence.
  • Define verification configurations, including hardware, software, firmware, and operational test environments.
  • Develop and maintain verification documentation, Verification Cross Reference Matrices (VCRM), requirements traceability matrices, and verification evidence packages.
  • Partner with Integration and Test teams to plan, coordinate, and execute system integration and verification activities.
  • Evaluate test results, resolve technical discrepancies, and support corrective actions.
  • Lead mission readiness reviews, launch readiness activities, operational rehearsals, and mission certification efforts.
  • Lead spacecraft mission operations through launch, commissioning, routine operations, anomaly response, and end-of-life activities to ensure safe and successful mission execution.
  • Serve as the technical authority during mission execution by monitoring spacecraft health, directing operational decision-making, and coordinating responses to off-nominal events.
  • Develop and execute mission timelines, operational procedures, flight rules, and mission readiness activities, including simulations and contingency planning.
  • Collaborate with engineering, flight software, ground systems, and mission operations teams to resolve technical issues, support anomaly investigations, and improve operational performance.
  • Drive continuous improvement of mission operations processes, operational tools, and mission readiness while ensuring compliance with mission objectives and operational requirements.
  • Lead multidisciplinary engineering teams throughout system development, integration, launch, and mission operations.
  • Support technical planning, Program Increment (PI) planning, staffing assessments, and engineering execution activities.
  • Prioritize engineering and mission operations activities to meet technical, operational, schedule, and program objectives.
  • Participate in customer reviews, design reviews, mission readiness reviews, and technical decision boards.
  • Mentor engineers on systems engineering, mission operations, requirements development, verification planning, and operational best practices.
  • Drive continuous improvement of engineering processes, operational excellence, and technical rigor.

About the Company

CesiumAstro

Designs satellite communications hardware and software

CesiumAstro builds end-to-end space and airborne communications systems, combining hardware and software to connect satellites, UAVs, and ground stations. Its products include active phased array antennas, software-defined radios, and complete RF payloads that enable electronically steered links for inter-satellite communication, high-rate downlinks, lunar communications, and 5G/NTN networks. The company ships plug-and-play, commercially manufactured, full-stack systems designed to be flexible and cost-efficient, rather than bespoke one-off solutions. Its goal is to make space-based connectivity more accessible and adaptable across space, air, and ground networks for both government and commercial customers.

Company size
501-1,000
Company stage
Debt Financing
Total funding
$1.6B
Headquarters
Bee Cave, TX
Founded
2017

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