R&D Intern optical gas sensors100%Full-timeTemporaryArea of activityResearch & developmentPositionInternsLocationStäfa, SwitzerlandJoin us from June 1st 2025, for 6 months to develop innovative laser-based sensors for environmental gases.This is SensirionSensirion is one of the world's leading developers and manufacturers of environmental and flow sensors that improve efficiency, health, safety and comfort in automotive, industrial, medical and consumer electronics applications. sensirion.comOur cultureSensirion embodies the same start-up spirit it has had from the very beginning, while still offering you stability and security as a market leader with around 1,000 employees.What you moveContribute to the development of innovative sensors for measuring CO2 and other environmental gasesCharacterize our current sensor generations in application scenarios and for customer projectsPlan and conduct measurement series, and be responsible for data evaluation and interpretationBuild sensor prototypes and new measurement systems, and evaluate their performanceWhat awaits youDiverse and exciting tasks in a multidisciplinary product development teamInsight into development processes, manufacturing, and characterization methods in microtechnologyGain hands-on experience in innovative laser-based sensor technology and its applicationsIndependent work as a full-fledged team member, with support available at all timesWhat you bring alongBSc or MSc student in Physics, Chemistry, or EngineeringSkill and enthusiasm for experimental work and characterization of air quality sensorsProgramming skills in Python or a similar language for data analysisGood English and preferably German skills, open and communicative personalityYour benefitsDuring your internship, you will learn a lot for your future career and become an expert in your field.Together, we make the world better. Contribute your ideas, make a difference and take responsibility.Depending on the position, you have the option of working from home.Sensirion makes contributions to your pension scheme that are well above the statutory minimum.Do you travel to work by train or bus? At Sensirion, you benefit from generous season ticket discounts.Monthly intern meet-ups, social events and sports activities for a great team spirit.Your ContactNathalie Dietrich +41 44 927 13 37Sensirion AGLaubisrütistrasse 508712 Stäfa, Switzerland