Bring a medium pot of water to a boil and cook the soba noodles according to package instructions until tender; drain and set aside.
In a large skillet or wok over medium-high heat, add the ground pork, sea salt, and black pepper.
Cook the pork, breaking it into small crumbles with a wooden spoon, until it is browned and cooked through.
Add the minced garlic and grated fresh ginger to the skillet, sautéing for 60 seconds until the aroma is released.
Stir in the chopped baby bok choy and cook for 2 to 3 minutes until the leaves are bright green and wilted.
In a small bowl, whisk together the tamari, chili garlic sauce, and toasted sesame oil.
Add the cooked soba noodles and the sauce mixture to the skillet, tossing thoroughly to ensure the noodles are well-coated and hot.
Garnish with sliced green onions and serve immediately.