Executive Assistant

Harmattan AI
Zurich
Workplace: OnsiteFull timeFunction: Administration & Executive AssistanceExperience: 5-10 yearsSkills: ["Discretion","Professionalism","Emotional intelligence","Organization","Proactive problem-solving"]

Serve as a trusted right-hand partner to the founders in a founder-led, high-pace defense environment. You will provide senior-level executive support, manage a complex international calendar, and act as a gatekeeper for high-level inbound requests. Coordinate communications and engagements with government, investors, and strategic partners, draft Swiss German and English materials, and handle international travel logistics while ensuring follow-through on key initiatives.

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FursaFursa
Harmattan AI
Harmattan AI
17 hours ago

Executive Assistant

✓ Verified Job

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Serve as a trusted right-hand partner to the founders in a founder-led, high-pace defense environment. You will provide senior-level executive support, manage a complex international calendar, and act as a gatekeeper for high-level inbound requests. Coordinate communications and engagements with government, investors, and strategic partners, draft Swiss German and English materials, and handle international travel logistics while ensuring follow-through on key initiatives.
Location: Zurich
Workplace: Onsite
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Provide senior-level, strategic executive assistant support across business and personal priorities.
  • •Manage a highly complex and evolving international calendar with strong prioritisation and proactive anticipation.
  • •Act as a gatekeeper and communication filter for inbound requests using sound judgment.
  • •Prepare briefing materials and ensure preparedness for engagements.
  • •Coordinate stakeholder interactions (government, investors, strategic partners) and draft communications in Swiss German and English.

Key Requirements

  • •At least 5–10 years of proven experience supporting in a high-performance environment (private equity, private office, or equivalent).
  • •Fully bilingual in Swiss German and English with exceptional written and verbal communication skills.
  • •Strong track record operating in fast-paced, international, high-pressure settings.
  • •Exceptional discretion, professionalism, and emotional intelligence.
  • •Outstanding technical capability and confidence using modern productivity tools, including AI.
Experience:5-10 yearsDefenseNational securityPrivate equityInternationalHigh-performance environments
Skills:DiscretionProfessionalismEmotional intelligenceOrganizationProactive problem-solving
Languages:Swiss GermanEnglish
Tech Stack:AIProductivity tools

Company Brief

Harmattan AI
Develops AI-driven autonomous military systems (drones, electronic warfare, ISR and mission-management software) and scales conflict-ready production for allied armed forces and defense primes.
Industry: Defense Technology
Company Size: Medium (51 to 250 employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series B
Headquarters: Paris, France
Founded: 2024
WebsiteLinkedInGlassdoor