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Nebex

Space economy finance exchange platform

Chief of Staff

Business OperationsConfirmed live in the last 24 hours
Full-timeNew York, NY, USA

About the Job

Requirements

  • At least 10 years of professional experience spanning executive strategy, operations, business development, or management consulting.
  • Prior experience in a Chief of Staff or senior operational leadership role supporting C-suite executives in high-velocity environments.
  • Comprehensive experience and understanding of the global space ecosystem, including sovereign space agencies, commercial suppliers, prime contractors, and space technology infrastructure.
  • Ability to represent the CEO in global forums, absorb complex geopolitical and commercial nuances, and deliver precise, high-fidelity debriefs to leadership.
  • Exceptional written and verbal communication skills, executive-level presence, and discretion.
  • Ability to manage multiple complex workstreams, handle detailed tasks, and navigate ambiguity under time pressure.
  • Strong organizational, analytical, and relational judgment.
  • Ability to make sound, independent decisions with incomplete information and under time pressure.
  • Ability to convey complex ideas concisely and align cross-functional teams effectively.

Responsibilities

  • Serve as a direct strategic partner, operational operator, and force multiplier to the CEO across high-priority sovereign, institutional, and commercial initiatives.
  • Represent the CEO and Nebex in critical meetings with world leaders, space agencies, commercial space suppliers, prime contractors, and global institutions when necessary, and manage the required operational follow-through and correspondence.
  • Attend high-stakes multilateral forums, including United Nations meetings and sovereign delegations, capture critical dynamics, and synthesize actionable debriefs for leadership to support real-time decision-making.
  • Navigate the organizational, tactical, and relational dimensions of the CEO’s global dealmaking and partnership development.
  • Translate high-level strategic directives from CEO conversations into clear execution roadmaps and track dependencies across teams.
  • Prepare executives for board meetings, investor briefings, and sovereign delegation visits.
  • Enforce organizational alignment, executive meeting cadences, and cross-functional accountability across leadership.
  • Use space ecosystem knowledge to evaluate sovereign procurement needs, supplier capabilities, and financing structures.
  • Coordinate across Legal, Finance, Product, and Commercial Operations to move key international deals toward completion.
  • Maintain continuity across high-level external discussions and ensure agreed actions, commitments, and follow-ups are executed.
  • Handle special projects and detailed tasks, including drafting formal letters to world leaders and scouting and vetting global conferences for the CEO.
  • Organize team happy hours and internal events, and foster an energetic, high-performance company culture.

About the Company

Nebex

Space economy finance exchange platform

Nebex is a financial exchange for the global space economy that brings together sovereign buyers (space agencies and governments), commercial space suppliers, and institutional capital on one platform. Its product is a standardized commercial infrastructure that helps demand find supply, finances complex transactions quickly, and allows capital to participate through transparent structures. The company stands apart by focusing specifically on the space sector and offering an integrated marketplace built by leaders with hands-on experience in startups, financial markets, exchange platforms, and the space industry. Its goal is to provide the space industry with the standard infrastructure that mature markets rely on, speeding up deals and making financing more accessible.

Company size
11-50
Company stage
Seed
Total funding
$30M
Headquarters
New York City, United States
Founded
2025

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