You posted job and the verse isn't explaining the shape of heaven as in a flat circle.
job 22:14 Thick clouds cover Him, so that He cannot see, And He walks above the circle of heaven.’
You claim the verse isn't explaining the shape of heaven. Yet, that is what it does. He walks above the circle of heaven. This makes sense in the ancient world because most of the ancients believed the earth was a circle and God's abode was in heaven, directly above the circular earth. So when God walked above the circle of heaven he could look down to the circle of the earth and see the activities of mankind. It is important to know however the Hebrew word for circle in Isaiah 40:22 can also be translated as "vault". With the dome shaped canopy over the earth it was as if earth was in a vault. So, circle of the earth could be translated as "vault of the earth" although I don't know Hebrew so I can't say this for sure.
In Isiah circle is being used in the same way as the circle of heaven. Encompasses all of it and God is above it all.
In Isaiah 40:22 the scripture says:
It is he that sitteth upon the circle of the earth, and the inhabitants thereof are as grasshoppers; that stretcheth out the heavens as a curtain, and spreadeth them out as a tent to dwell in:
God is said to be sitting upon the circle of the earth. Nowhere does this say that the circle of the earth in this verse is being used to refer to encompassing everything, it simply says "circle of the earth" no more or no less.
Top two circle definition can mean a round plane or a group, like everything on earth is part of a circle.
The top two definitions can mean a plane figure or a group of people. Which does it mean In Isaiah 40:22?
1.
a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).
"draw a circle with a compass"
This is the most likely definition of circle in Isaiah 40:22.
2.
a group of people with shared professions, interests, or acquaintances.
"she did not normally move in such exalted circles"
This does not translate well with Isaiah 40:22 or Job 22:14. So, what definition for circle in Isaiah 40:22 do you choose and why?
The inspired word isn't going to use a word that isn't true just because the ancients assumed earth was flat. The word circle is a reference to something else not a flat plane.
Some of the ancients believed the earth had corners, implying a square. These were few and far between. The majority of the ancients believed the earth was a circle. Some others referred to the "four winds" which was probably a metaphor for the four directions, north, south, east and west. Some others referred to the four "ends of the earth" which would not be compatible with a sphere but would fit with the flat earth cosmology.
I take the word for what it says. You don't accept the literal meaning of circle in this verse so you just make up a meaning that makes the problem disappear. I will stick by what the word says. If God is displeased then I will be held accountable on judgement day. You believe what you want to believe. I studied interpreting ancient literature over 40 years ago and one of the things we were taught is not to judge ancient literature by our modern standards, but to judge them by what was known at the time the literature was written. We don't ASSUME the writers knew the earth circled the sun like we know it today but we interpret it according to the way they believed at the time the document was written.