01 - Whisk together olive oil, lemon juice, lemon zest, minced garlic, oregano, smoked paprika, salt, and pepper in a medium bowl until thoroughly combined.
02 - Add shrimp to the bowl and toss well to coat evenly. Cover and refrigerate for 10-20 minutes maximum to prevent texture degradation.
03 - If using wooden skewers, soak in water for at least 20 minutes to prevent burning during grilling.
04 - Heat grill or grill pan over medium-high temperature until properly preheated.
05 - Thread marinated shrimp onto skewers, distributing evenly among the prepared skewers.
06 - Grill shrimp for 2-3 minutes per side, cooking until just pink and opaque throughout.
07 - Transfer skewers to serving platter, sprinkle with chopped parsley, and serve immediately with lemon wedges.