Description: We are seeking a skilled PCB layout designer to create manufacturing files for a custom sensor board based around an ESP32/ESP8266. The schematic and component list will be provided, and the sole task is to perform the physical PCB layout and generate the industry-standard files required for fabrication. Proven experience in PCB layout design, translating schematics into manufacturable physical layouts, is required. Expertise in generating accurate Gerber and drill files that meet standard fabrication specifications is essential. The ability to create clean layouts considering good practices for power/ground planes and signal routing on a 2-layer or 4-layer board is preferred. Good communication for clarifying schematic details is required. The designer should be proficient in using KiCad or another ECAD tool capable of exporting project files compatible with KiCad. Examples or portfolio links showcasing previous PCB layout work are required. Confirmation of the ability to deliver standard Gerber/Drill files is essential. The estimated turnaround time for layout based on a provided schematic should be provided, along with the designer's rate (hourly or fixed price estimate).