can st student get good engineering colleges if jee main percentile is 90?

Hello student please help me with your category so that I can provide you exact information. As category plays a important role in securing seat. Cut off vary every year on various factors like the level of question in the entrance examination and total number of applicants in that examination.
If you're from Genral category its difficult to get admission in any NIT's CFTIs IIITS on this percentile.
As we all know that seats are very limited and admission is directly based on merit rank.

Feel free to comment if you have any doubt
Good luck