Management Assistant Intern - 100%

Tethys Robotics seeks a Management Assistant Intern in Zürich to support the CEO and COO in strategy, operations, and company building within a fast-growing underwater robotics startup.

This position is situated at the core of the organization, providing direct assistance to the Chief Executive Officer and Chief Operating Officer. It offers a unique opportunity to observe and participate in the rapid expansion of a deep-tech venture from the inside.

Responsibilities

• Assist the CEO with investor relations, strategic planning, market analysis, customer engagement, and commercial matters.
• Help the COO establish internal operational frameworks, including HR workflows, onboarding procedures, IT infrastructure, office management, quality records, legal administration, and internal software tools.
• Draft and prepare updates for board meetings.
• Review and screen job applications.
• Refine and update onboarding checklists.
• Manage and organize office infrastructure.
• Coordinate and prepare for customer site visits.

Requirements

• Currently enrolled in or recently completed studies in Business Administration, International Business, Engineering Management, Entrepreneurship, Hospitality Management, or a closely related discipline.
• Professional fluency in English.
• A structured and reliable approach, with the ability to create order and clear next steps in chaotic environments.
• A hands-on attitude and readiness to take ownership of both practical and analytical tasks.
• Excellent communication skills, enabling effective interaction with founders, engineers, candidates, clients, and external partners.
• Proficiency with digital tools, including Microsoft 365, Confluence, CRM systems, and AI applications.
• Ability to produce clear documents, presentations, summaries, and process descriptions.

Nice to have

• German language proficiency is highly valued.
• Prior experience in student projects, startups, founder roles, assistant positions, consulting, or other broad organizational roles.
• A strong interest in startups, technology, robotics, maritime industries, or deep-tech company building.

What the company offers

• A pivotal role within one of Europe’s most ambitious underwater robotics startups.
• Direct collaboration with founders, engineers, and customers across defense, maritime security, and offshore energy sectors.
• Significant ownership, rapid decision-making processes, and the chance to shape both the company and your own role during scaling.
• A dynamic, high-performance team characterized by a builder mentality and flat hierarchies.
• An international work environment involving customers and partners worldwide.
• Opportunities for frequent international travel, field demonstrations, and trade shows.
• A modern office location in the Zurich area, conveniently situated near both the city center and the lake.

About the company

Tethys Robotics is an ETH Zürich spin-off and a fast-growing pioneer in underwater robotics, firmly rooted in Switzerland. Backed by strong funding, the company is entering an exciting phase of international growth. The organization values diversity and actively encourages an inclusive culture.

• ETH Zürich spin-off with a strong Swiss foundation.
• Fast-growing pioneer in underwater robotics.
• Strong funding backing and international expansion phase.
• Commitment to diversity and an inclusive culture.

How to apply

Documents to submit:

• Cover letter
• Curriculum Vitae
• Letter of reference / work certificates
• Education certificates