Cook the pasta: Boil 8 ounces short pasta in a large pot of salted water according to the package instructions. Drain and rinse under cold water for 15 seconds to stop the cooking and keep it firm.
Make the dressing: In a mixing bowl, whisk together ½ cup vegan mayo, ½ cup Greek yogurt, 2 tablespoons lemon juice, 1 teaspoon lemon zest, 1 tablespoon maple syrup, ¾ teaspoon salt, and ⅛ teaspoon black pepper. Set aside.
Assemble the salad: In a large bowl, add the cooked pasta, 1 can (15-ounces) white beans (drained), 2 cups red bell pepper, 1 heaping cup cucumber, 1 shallot, 1 rib celery, ½ cup pickles, 3 tablespoons dill (all chopped), ½ cup corn, and ½ cup pitted olives.Pour in the dressing and mix well until everything is coated. Taste and adjust the seasoning with more mayo, salt, or lemon juice if needed.
Serve or store: Serve or cover and refrigerate for up to 3 days.