Bring a medium pot of salted water to a boil and cook the chickpea pasta according to package directions until al dente.
While the pasta cooks, thoroughly pat the sea scallops dry with a paper towel and season both sides with sea salt and black pepper.
Heat the olive oil in a large non-stick skillet over medium-high heat until shimmering.
Carefully place the scallops in the skillet and sear for 2 minutes on the first side without moving them, until a deep golden crust forms.
Flip the scallops and sear for an additional 1-2 minutes until just opaque; remove them from the pan and set aside on a plate.
In the same skillet, lower the heat to medium and add the minced garlic, sautéing for 30 seconds until fragrant.
Add the fresh baby spinach to the pan and stir until just wilted, then add the cooked pasta, lemon juice, and lemon zest.
Toss everything together to coat the pasta in the lemon-garlic oil, adding a splash of pasta water if needed for moisture.
Stir in the fresh chopped parsley and divide the pasta between plates.
Top the pasta with the seared scallops and serve immediately.