I really enjoyed Project Hail Mary, just couldn't put it down and it is similar enough to OP's prompt to recommend to them.
It's not a book but if you enjoyed Project Hail Mary you might enjoy For All Mankind on Apple TV. It has a similar vibe of engineers and tech driving the plot balanced with looking at the human costs of a rapidly advancing space program both on and off Earth
I really enjoyed Project Hail Mary, just couldn't put it down and it is similar enough to OP's prompt to recommend to them.
It's not a book but if you enjoyed Project Hail Mary you might enjoy For All Mankind on Apple TV. It has a similar vibe of engineers and tech driving the plot balanced with looking at the human costs of a rapidly advancing space program both on and off Earth