Team Assistant (100%, English) / Team Assistant (100%, English & Japanese)

N.I.S. New Investment Solutions AG is an independent Swiss service provider specializing in controlling, investment analysis, and family office services. We support an international clientele with tailored solutions and a strong commitment to quality, accuracy, and discretion.

To strengthen our team in Pfäffikon, Schwyz, we are looking for a dedicated, proactive, and self-motivated individual who enjoys working in a dynamic and international environment.

Team Assistant (100%, English)

Team Assistant (100%, English & Japanese)

Responsibilities

• Preparing and drafting investment analysis reports
• Providing clients and internal team members with relevant information and data, both verbally and in writing
• Monitoring and controlling orders, transactions, payments, and related financial processes to ensure accuracy and timely execution
• Communicating directly with clients, banks, lawyers, Tax accountants, and other partner institutions via email and telephone
• Supporting client servicing activities and coordinating day-to-day operational tasks
• Handling general office administration, documentation, and correspondence
• Assisting in various projects and ad hoc tasks as required

Requirements

• Full-time availability and willingness to work on-site in Pfäffikon, Schwyz
• Valid Swiss work permit
• Solid understanding of investment products and financial markets
• At least 2 years of professional experience in the financial industry
• Family office experience is an advantage
• A commitment to trust above all else
• Basic understanding of accounting principles
• Excellent written and spoken English
• Japanese language skills preferable
• Advanced MS Office skills, particularly strong proficiency in ExcelStrong numerical aptitude and analytical mindset
• Ability to prioritize tasks and consistently deliver high-quality work under tight deadlines
• Independent, well-organized, and capable of working accurately and efficiently under pressure
• Fast learner with a strong sense of ownership, responsibility, and intellectual curiosity

Application

If you are interested in this position, please submit your CV, cover letter, and relevant certificates.

All application documents must be provided in English. 

We look forward to receiving your application.

Contact:

HR Department

N.I.S. New Investment Solutions AG

Bahnhofstrasse 1, 8808 Pfäffikon/SZ