Requirements: English
Company: DAS Photonics
Region: Valencia , Valencian Community
About the roleDAS Photonics is building a newmicrofabrication facilityforLNOI photonic devicesandGaN-based power transistors, includinghybrid integrationusingMicro Transfer Printing (TP). We are hiring skilledProcess Engineersin the areas of:PhotolithographyPlasma EtchingWet EtchingThin Film DepositionMetallizationMOCVD (GaN)In this position, you will take part inequipment selection and acquisition ,process development, andprocess flow definition. You will be a key bridge betweendevice designers ,equipment/facilities engineers, andintegration teams .Key ResponsibilitiesLead the development and optimization of advanced processes forLNOI photonicsandGaN electronics .Define theprocess flowaligned with device specifications and fabrication capabilities.Collaborate with device designers to transfer concepts into process-compatible prototypes.Drive theevaluation, selection, and commissioning of fabrication tools .Set upprocess control protocolsto ensure reliability and reproducibility.Troubleshoot and resolve deviations or failures in fabrication.Document and standardize procedures for repeatability and knowledge transfer.Provide mentorship to junior engineers and support training plans.Lead or contribute toRD initiativesaligned with DASs roadmap.Maintain communication with suppliers and vendors regarding tool specs and performance.Qualifications SkillsDegree inMaterials Science ,Physics ,Electrical Engineering ,Chemistry, or related.Experience inmicro/nanofabrication ; compound semiconductorsand/or photonic devices preferred.Strong hands-on expertise in at least one core area: lithography, etch, deposition, metalization, or MOCVD.Solid understanding ofcleanroom practices and equipment operation .Familiarity withcharacterization tools(e.G., SEM, profilometry, AFM, reflectometry, particle monitoring).Ability to work independently and manage processes end-to-end.Experience instatistical process control(SPC), yield analysis, and root cause methodologies.Excellent communication skills in English (Spanish is a plus).DesirableKnowledge ofGaN HEMTprocesses orLNOI photonic integration .Experience withprocess transfer ,scaling, orindustrialization .Familiarity with hybrid integration (e.G., III-V on LNOI via TP).