How to Make It
Cook pasta in salted water according to package directions. Drain and transfer to a large serving bowl; cover to keep warm.
While pasta cooks, cook sausage in a Dutch oven over medium-high, stirring occasionally, until browned, about 5 minutes. Drain and discard pan drippings. Stir in broth and corn. Bring to a boil; reduce heat to medium-low, and simmer until corn is tender-crisp, about 5 minutes.
Add shrimp and Old Bay to sausage mixture; stir to combine. Cover and cook until shrimp are done, 2 to 4 minutes. Remove from heat, and stir in scallions and lemon juice.
Add shrimp mixture to pasta; toss gently to combine. Sprinkle with thyme.