01 - In a large bowl, whisk together olive oil, lemon juice, smoked paprika, garlic powder, onion powder, thyme, oregano, cayenne pepper, black pepper, and salt until well combined.
02 - Add shrimp to the bowl and toss thoroughly to coat evenly with the marinade. Cover and refrigerate for 15 minutes to 1 hour.
03 - Preheat grill or grill pan over medium-high heat. If using wooden skewers, soak in water for 30 minutes prior to grilling.
04 - Thread marinated shrimp onto skewers, placing approximately 4-5 shrimp per skewer.
05 - Grill shrimp skewers for 2-3 minutes per side until opaque and slightly charred, turning once halfway through cooking.
06 - Remove from grill, sprinkle with fresh parsley, and serve immediately with lemon wedges alongside rice, salad, or crusty bread.