No, but it does make their collective opinion more reliable in their area of expertise than a mere group of random people. Thus not a bandwagon fallacy. So this is yet another fallacy you gleefully misuse every single time. You're going to have to read
Where does morality come from? again.
The difference between the bandwagon fallacy and the scientific consensus is that we actually have good reason other than mere consensus to believe the scientific community knows best on scientific matters. We know that scientists are far more educated than the average person and that they are the ones most familiar with the data and evidence, plus they are most qualified to interpret it. The bandwagon fallacy, on the other hand, contains no such premise.
The reason logical fallacies are so convincing is because they are so close to legitimate logical arguments. Scientific consensus is the legitimate argument that the bandwagon fallacy imitates to make it so appealing. You’re doing the opposite here, which is just as fallacious. You’re rejecting the legitimate argument on the grounds that it’s so close to the fallacy. Which is a little funny, but not unexpected.
And scientism isn't applicable here, since we're not trying to answer non-scientific questions with science. In fact, the position you're resisting is one that states we
don't know for sure what's required for intelligence to arise in the universe because no one, scientist or otherwise, has demonstrated any specific answer to be true. You're the one claiming to know something that people who study that subject their entire lives haven't figured out. We're not saying you're necessarily wrong, but your explanation isn't going to be granted just for argument's sake. You have to explain yourself.