Focuslight Switzerland is one of the leading manufacturers of high-end mic Senior Etch Process Engineer Focuslight Switzerland is one of the leading manufacturers of high-end micro-optics. To allow us to integrate last generation technology faster we are looking for a Senior Etch Process Engineer The position will be a subject matter expert on etched optics at the corporate research and development level. The Senior Etch Process Engineer will lead hands-on development and manufacturing of high-performance etched optics within state-of-the-art cleanroom facilities. One main task here is to transform conceptual optical designs into functional, manufacturable products by advancing the etch optics processing capabilities, while implementing robust quality control measures throughout the process. Job Responsibility In more detail the Senior Etch Process Engineer should, Lead the development and fabrication of high-end etched optics products on the pilot production line. Work with the production team as one team to resolve process issues in mass production and implement new processing capabilities developed on the pilot line to improve product optical performance or reduce production costs. Experienced in collaborative project environments, integrating diverse competencies. Professional skills , , or in Microtechnology, Physics, Optics, Electrical Engineering, or related fields. Experience in solving problems in dry-etching, such as eliminating etch pits and deterministically controlling etched surface shape. Experience in monitoring and controlling etch selectivity and etch rate is an advantage. Familiarity with industrial quality standards such as ISO 9001 and ISO 10110 is a plus. Fluency in English is required; proficiency in French and German is considered as an asset.