Hello, I have a weird camera jitter when I animate the camera in my scene. The animation editor shows all bezier animation curves to be smooth, but the camera jitters around like crazy during playback. Any ways to fix this?

Try deleting the camera pivot keyframes, they are a flat line anyway. I don't have Redshift, so I transferred the keyframes from your camera to a new camera and the playback is smooth.

Try right-click/ copy parameters on the word "Translate"
On the new camera, right-click on the same label and choose Paste Expressions/Channels.
This will transfer your keyframes.