Postdoctoral Researcher - Micro-fabrication, MEMS & Heterogeneous Integration for Advanced Semiconductor Cooling Barcelona, Spain (UAB Campus) Institute of Microelectronics of Barcelona (IMB-CNM, CSIC) Start date: December 2026 – January 2027 Full-time | Postdoctoral Position The Institute of Microelectronics of Barcelona (IMB-CNM, CSIC) is the largest Spanish research institute dedicated to Micro and Nanotechnologies, Micro-systems, Semiconductor Technologies and Integrated Systems. Recognized as a María de Maeztu Unit of Excellence, IMB-CNM hosts Spain's largest clean room facilities and develops cutting-edge technologies for science and industry. We are seeking a highly motivated Postdoctoral Researcher in Micro-fabrication and Heterogeneous Integration to lead the development of advanced micro-channel cooling technologies for next-generation radiation detectors, semiconductor devices, and high-performance computing (HPC) systems. This role offers a unique opportunity to bridge micro-fabrication, MEMS technologies, advanced packaging, thermal management,



silicon inter-posers and 3 D integration within an internationally collaborative research environment. About the Project The project focuses on developing innovative technological solutions to integrate micro-channel cooling into semiconductor platforms through: Silicon interposers with embedded micro-channels Heterogeneous integration technologies Redistribution Layers (RDL) Through-Silicon Vias (TSVs) Wafer bonding and advanced packaging processes Monolithic integration with radiation detectors The resulting technologies will support applications in: Particle Physics Instrumentation Photon Science and Free Electron Lasers High-Performance Computing (HPC) Cooling Future Semiconductor and Heterogeneous Integration Systems Your Role As the Technical Lead for prototype development, you will coordinate the design, fabrication, integration and validation of advanced micro-fabricated devices.
Key Responsibilities
Tech

📌 Researcher (Fixed Term) (Santander)
🏢 Institute of Microelectronics of Barcelona
📍 Santander