pcb design 4/6 layers 200A plus precision ADC.
This job consist in two pcb, mixing power with high precision ADC voltage sensors and SPI 1MHZ comunication bus, plus some sensors and electronics.
two pcb about 300x200mm 4 layers or 6 layers.
For gerber files you receibe $150 and then if design works rest of $150.
You'll have further details once you selected by skype interview.