Job Description

Every great product starts with passionate people. At DIAMOND, we're looking for those who bring heart, skill, and vision to every challenge - because that's how we move the world forward.
Losone, Switzerland
Sales
100%
Published | 24/07/2025
At DIAMOND SA, we believe that precision makes the difference. As a global leader in fiber optic connectivity, we design and manufacture high-performance solutions trusted in demanding fields such as medical technology, aerospace, and quantum research.

As a Technical Internal Sales Representative, you'll act as the key interface between our global customers and our engineering teams -- transforming complex technical requests into tailored, high-performance fiber optic solutions. Your work will help ensure that every connection we deliver meets DIAMOND's standards of quality, reliability, and precision.What are your
main tasks?Technical advice and support for our customers worldwide Preparation and follow-up of quotations until completion Order entry, processing and monitoring of the process until delivery
Why You'll Love Working Here


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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.
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Team Spirit

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

Basic technical training and further training as an HTL engineer in micromechanics or similar with relevant experience in an electronic or mechanical environment Experience in a comparable field of work Business fluent in Italian, German, and English Confident use of MS Office and ERP systems, SAP R3 is an advantage Strong communication skills, ability to work in a team, and customer-oriented thinking

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