01 - In a large mixing bowl, whisk together the soy sauce, lime juice, olive oil, dark brown sugar, jerk seasoning, hot sauce, minced garlic, grated ginger, allspice, cinnamon, dried thyme, nutmeg, salt, and black pepper until thoroughly combined.
02 - Add the cubed beef to the marinade and toss until every piece is evenly coated. Cover the bowl with plastic wrap and refrigerate for a minimum of 1 hour, or up to overnight for more pronounced flavor development.
03 - Heat a large skillet or grill pan over medium-high heat until the surface is rippling with heat and ready for searing.
04 - Remove the beef from the marinade, shaking off any excess liquid and discarding the remaining marinade. Working in batches to avoid crowding the pan, sear the beef bites for 2 to 3 minutes per side until deeply caramelized and cooked to your preferred doneness.
05 - Transfer the hot beef bites to a serving platter, scatter with chopped fresh cilantro, and arrange lime wedges alongside. Serve immediately while still sizzling.