Why isn't the Son mentioned doing something in the Genesis accounts of creation?

In Genesis 1, we observe that God the Father appears to be the one speaking creation into existence (“God said…”) and the Spirit of God is described as “hovering over the waters” (Genesis 1:2). However, the Son is not seen engaging in any form of activity in the narrative. This seems puzzling in light of John 1:1–3, which identifies the Word (the Son) as being present in the beginning and as the agent through whom all things were made, and Colossians 1:16, which states that all things were created through Him and for Him. Why doesn't Genesis include any mention or visible action of the Son in the creation account? How do Christian theologians reconcile this apparent absence with New Testament claims about the Son's role in creation?