Cook the corn in a steamer basket over a saucepan of simmering water for 2-3 minutes or until tender. Set aside to cool.
Combine corn, black-eyed beans, black beans, capsicum, cherry tomatoes, red onion, coriander, and green chilli in a large bowl.
Whisk together vinegar, lime juice, oil, maple syrup, and paprika in a small bowl. Add dressing to the salad and gently toss until combined. Season and serve.