Family Office Operations & Concierge

N.I.S. New Investment Solutions AG; Freienbach; On-site; CHF 70,000 - 100,000; Full time

Job summary

N.I.S. New Investment Solutions AG is seeking an on-site Family Office Administrator in Pfäffikon, SZ. You will support daily operations across financial administration and high-end lifestyle management for a prominent family, ensuring discretion, accuracy, and proactive service.

The role requires 2+ years in family office or related fields, fluent English, and a proactive, detail-oriented mindset with strong organizational and analytical skills.

Qualifications

• 2+ years of experience in a family office, private banking, asset management, or corporate finance environment.
• Full-time availability and willingness to work 100% on-site in Pfäffikon, Schwyz.
• Fluent in English; native-level Japanese preferred.
• Well-organized, detail-oriented, and able to manage multiple priorities effectively.

Responsibilities

• Investment Operations Support: Support trade settlements, capital calls/distributions, and investment record keeping.
• Reporting: Prepare investment, asset, and performance reports for the family and management.
• Financial Administration: Manage expenses, bill payments, and accounting coordination.
• Advisor Coordination: Liaise with external tax, legal, banking, and wealth advisors.
• Lifestyle Management: Coordinate family-related services, including visas, properties, and events.
• Confidential Documentation: Prepare confidential documents, presentations, and correspondence.
• Ad-Hoc Support: Handle ad-hoc requests and administrative tasks with discretion and a service-oriented mindset.
• General Office Administration: Support office administration and office upkeep.

Skills

Fluent English

Japanese preferred

Tools

Accounting software

Job description

N.I.S. New Investment Solutions AG is seeking an on-site Family Office Administrator in Pfäffikon, SZ. You will support daily operations across financial administration and high-end lifestyle management for a prominent family, ensuring discretion, accuracy, and proactive service.

The role requires 2+ years in family office or related fields, fluent English, and a proactive, detail-oriented mindset with strong organizational and analytical skills.