How is my jump technique looking? I was attempting to ‘boost’ the jump for the first time.

Actually, looks boosty to me. Do a video from the sides, probably a slo-mo, and share. Hard to give more feedback from current angle, but as said – I do see pop/boost happening

Yeah need a side angle to see your body position better.

Looks great, you could hold on slightly longer at the lip for more air, but honestly it’s dialed