Executive and Personal Assistant to the CEO (100%, m/f/d)

Liom is a Swiss health-tech startup dedicated to revolutionizing the field of personalized health monitoring. Our objective is to develop the first health wearable monitoring glucose non-invasively. We will launch our wearable as a consumer product in the EU in H1’2027, and then as a medically cleared product in the US. Our team consists of over 80 staff, including more than 50 PhDs, with deep expertise in entrepreneurship, product development, and the required engineering as well as scientific disciplines. We are operating out of our lab facilities in Pfäffikon SZ, Switzerland, and our office in San Francisco, United States.We are looking for an experienced Executive and Personal Assistant to support our CEO and founder, Leo Grünstein:

• Proactively and efficiently manage the CEO’s dynamic calendar, including scheduling meetings across multiple time zones while prioritizing conflicting demands and ensuring that all commitments are met 
• Handle the CEO’s complex travel logistics, including booking transportation, accommodation, VISA, etc., whilst ensuring personal administrative matters are taken care of during his absence 
• Act as the CEO’s point of contact across executives, employees, investors, and other external partners 
• Provide general administrative support and other ad hoc tasks as required

• Located near Pfäffikon, SZ, or willing to re-locate
• +5-10 years of experience as an Executive Assistant, Personal Assistant, or similar role supporting C-level or other senior executives 
• Strong experience in managing complex travel arrangements (domestic and international) 
• Strong organizational, project management, and problem-solving skills with strong multi-tasking abilities under pressure 
• Exceptional interpersonal skills and the ability to build relationships with stakeholders, including staff, board members, and external partners 
• Excellent MS Office knowledge and skills 
• Expert-level written and verbal communication skills in both English and German 
• High degree of discretion and confidentiality in handling sensitive information 
• Flexibility and adaptability to changing priorities and deadlines

Diversity
With 18 nationalities in the company, we strive to build a diverse and exciting environment. We care about diversity and equal opportunities.

Mentorship & Career Growth
Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we’re building an environment that celebrates knowledge sharing and mentorship.

Amazing team!
In this role, you will composed by awesome colleagues from which you will have the opportunity to learn a lot professionally, but also enjoy great conversations and fresh and well informed points of view.