Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
Toss the pumpkin cubes with olive oil, smoked paprika, cumin, salt, and pepper. Spread them into a single layer and roast until tender and lightly caramelized.
Meanwhile, rinse the quinoa thoroughly and cook it in vegetable broth until fluffy. Let it cool slightly.
Whisk together the olive oil, maple syrup, Dijon mustard, lemon juice, salt, and pepper until smooth.
Combine the cooked quinoa, roasted pumpkin, spinach, dried cranberries, toasted pecans, feta, and parsley in a large bowl.
Pour the dressing over the salad and gently toss until everything is evenly coated. Serve immediately or chill before serving.