- Preheat the oven to 425 degrees F (220 degrees C). Line two 10x15-inch baking pans with foil.
- Peel and devein shrimp, leaving tails intact if desired. Rinse shrimp and pat dry.
- Gently toss shrimp together with pineapple, bell peppers, red onion, jalapeno, oil, and jerk seasoning in a large bowl. Divide mixture between the prepared pans.
- Roast in the preheated oven until shrimp are opaque, about 15 minutes.
- Sprinkle with cilantro and serve with brown rice and lime wedges.