Technical Sales Engineer Integrated Photonics

Ligentec SA

📍 Lausanne, Vaud, Switzerland

Full-time ATS Posted March 01, 2026

Job Description

LIGENTEC is a rapidly growing European deep-tech Process Design House headquartered in Lausanne, Switzerland, with R&D and manufacturing operations in France. We develop, design, manufacture, and test Photonic Integrated Circuits (PICs) for demanding applications in Sensing, Connectivity, and Computing.

To support our continued growth, we are looking for an

Technical Sales Engineer Integrated Photonics

The purpose of this position is to provide an excellent customer experience by offering pre- and post-sales technical support, strengthen the sales team, technical marketing and business development.

Tasks

Technical Engineering & Solutions

  • Translate customer needs into workable solutions.
  • Discuss and define SoW (Statement of Work) with customers, prospects, and project partners.
  • Proof of concept PIC design studies and PIC Layouts.
  • Provide technical customer support during the whole ...