Add the figs to a food processor and pulse for 10 seconds. Then, add the walnuts, almonds, cocoa powder, and salt and pulse for 30 seconds until everything comes together.
With the motor still running, pour the maple syrup in through the top and continue pulsing until everything is combined and the mixture forms a large ball.
Line an 8x8 dish with parchment paper, leaving a 1” overhang, then scoop the mixture out and use your hands to press it down into the pan.
Place the pan in the refrigerator and let the bars solidify for an hour.