Bring a small pot of water to a boil and cook the soba noodles according to package directions, then drain and set aside.
In a small bowl, whisk together the tamari, lime juice, chili paste, and honey to create the pad thai sauce.
Heat the sesame oil in a large non-stick skillet over medium-high heat.
Season the shrimp with sea salt and black pepper, then add them to the skillet and sauté for 2-3 minutes until pink and opaque.
Push the shrimp to one side of the pan and crack the egg into the empty space, scrambling it quickly until just set.
Add the cooked noodles, shredded carrots, and bean sprouts to the skillet.
Pour the sauce over the mixture and toss everything together for 1-2 minutes until the vegetables are slightly softened and the noodles are well coated.
Remove from heat and garnish with sliced green onions and crushed peanuts before serving.