Instrument Development Engineer (m/f/d)

LS Instruments AGFribourgJob.bopubblicata il 01/09/2026

Ihre Aufgaben Mechanical and optomechanical design of scientific instruments: optical bench layouts, kinematic mounts, sample positioning mechanisms, structural enclosures  Thermal analysis and design of temperature control systems, including thermoelectric (Peltier) regulation for sample environments requiring sub degree stability  Electronics architecture definition: power distribution, signal routing, connector and cabling layouts for instruments combining lasers, detectors, and embedded computing  Resource budgets (mass, power, thermal dissipation) and technical content for system-level documentation and specifications  Prototyping, testing, and design iteration of hardware in close collaboration with the optics and software teams

Ihr Profil Graduate degree (Master’s or PhD) in mechanical engineering, mechatronics, physics, optics or a closely related discipline working  independently in a small, cross-disciplinary team.  self-motivated and proactive in concluding assigned tasks according to the company goals Proficiency in 3D parametric CAD (SolidWorks) for precision mechanical assemblies and mechanism design  Thermal analysis of instrument-scale systems: steady-state and transient modelling, TEC/Peltier temperature control design  Prior experience in scientific instrumentation, laboratory equipment, or analytical device development  Understanding of how optical, mechanical, and electronic sub-systems integrate into a functioning instrument  Good written and spoken English Swiss/EU citizenship or valid working permit for Switzerland

Erfahrung in einem oder mehreren der folgenden Bereiche ist von Vorteil: Electronics design (power distribution, PCB layout, low-noise signal conditioning)  FEM simulation (structural or thermal)  Optics, photonics, or laser-based measurement systems  Space engineering standards (ECSS) or aerospace qualification processes  Hands-on prototyping (3D printing, CNC, soldering, laboratory assembly)  Good command of French and/or German

Was wir Ihnen bieten möchten Permanent, full-time position You become part of a growing company where your contribution makes a difference, is valued, and is part of our path to further success  Matrix organization, flexible working conditions in a modern environment  A company with values dedicated to uncompromising integrity, trust, respect, and teamwork  Flexible working hours International, research-driven team in a cutting-edge technology environment Ideal public transport connections – train station right next door for a seamless commute Vibrant, diverse culinary scene – modern, hipster-friendly cafés, restaurants, and food spots in the immediate neighbourhood Startup ecosystem – located in the heart of a dynamic startup incubator community, fostering innovation and networking opportunities Convenient parking facilities nearby