Job Description

To strengthen our team at the headquarters in Losone, we are looking for a dedicated professional for our Financial Accounting Department (100%), contributing to the stability and efficiency of our daily operations with accuracy and responsibility.
Losone, Switzerland
Finance
100%%
Published | 17/11/2025
For over 40 years, DIAMOND SA has focused its activities on fiber optic connections in various fields of application: from telephony to radio, TV, and the Internet, as well as the medical and corporate security sectors, in addition to the automotive and aeronautical industries. Thanks to a distribution network of branches and representatives, DIAMOND markets and distributes its products worldwide.

To strengthen the team at our headquarters in Losone, we are looking for a financial accounting office employee (100%).What are your
main tasks?
The main tasks in this role:

Accounts receivable: opening new accounts and managing master data, incoming and outgoing payments, payment reminders. Accounts payable: opening new supplier accounts, checking and recording invoices, checking payment terms, executing outgoing payments via e-banking, advance payments to suppliers in Swiss francs and foreign currencies. General accounting: recording entries, checking bank statements, cash book keeping, VAT calculations, monthly, quarterly and annual closings, budget preparation and verification, cash flow and lease contract management, checking and paying commissions and fees, assisting with annual closings, assisting with the preparation of the group financial statements.
Why You'll Love Working Here

Flexible Working Hours

Shape your day, your way. At DIAMOND SA, flexible working hours empower you to align your schedule with your life -because great work begins with balance.

Team Spirit

Innovation thrives in collaboration. Join an international team where ideas are shared, support is natural, and true teamwork drives every breakthrough.

Time & Place to Thrive

Enjoy 25 days of paid vacation, plus public holidays, in one of Switzerland's most scenic regions. With sunny skies, mountain views, and a setting that inspires both focus and well-being, rest and productivity go hand in hand.

Workplace Excellence

Step into a clean, well-maintained work environment built for focus and efficiency. With reliable infrastructure and thoughtful organization, we create a space where innovation and well-being naturally thrive.
What you bring to the role


The person we are looking for must have a business degree and experience in a similar role, preferably in an industrial setting. Good knowledge of German and MS Office programs round off the profile.

Experience with the SAP R3 management system is an advantage.

If you are looking for an independent job where you can put your knowledge into practice, then please do not hesitate to send your complete application to the Fincance and Human Resources Director, Ms. Erina Peri.

Your Journey Starts Here





Have questions about a role? Not sure where you might fit? We're happy to hear from you -- whether you're applying for an open position or simply want to introduce yourself. We also welcome speculative applications from motivated professionals who feel a connection to DIAMOND and what we stand for. At DIAMOND, we believe that diverse perspectives lead to better solutions. We welcome applications from all qualified individuals -- regardless of background, experience, or personal journey.



Anastasia Belometti


Assistant to the Management