Hey, Indian Institute of Technology (IIT) Bombay, Maharashtra is the best Engineering college with Autonomous system since 1958. This Institute is approved by University Grants Commission (UGC) and All India Council for Technical Education (AICTE).
Indian Institute of Technology Bombay provides UG level program which are B.Tech, B.S. and B.Des. The PG programs offered at IIT B are M.Tech, M.Sc., M.Des, M.Phil., M.Mgt. and EMBA. Annual highest package is 1.4 crore and average package is 13 lakhs. Admission is through JEE Main, UCEED, GATE, IIT JAM, CEED, CAT. Refer IIT Bombay website .

Following is the list of few good colleges in MAHARASHTRA according to the  placement statistics.

1- COE,Pune.
2- VJTI,Matunga,Mumbai.
3-walchand college of engineering,Sangli.
4-KJ Somaiya ,Vidyavihar,Mumbai.
5-SPCE ,Andheri Mumbai.
6-DJ Sanghvi college,mumbai
7-vishwakarma Institute of Technology ,Pune
Regards Tanmaym

Hello Sham,

There are many good colleges and universities in maharashtra.

You can check the listings of the colleges accordingly but the criteria is different for different rankings.

You can check the below given article to help yourself in much better way about Engineering colleges in Maharashtra.

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-maharashtra

You can see the ratings and rankings of various colleges here. 

Hope it helped!! 

Top colleges for engineering in Maharashtra are as follows:

1. IIT Mumbai

2. VNIT Nagpur

3. Institute of Chemical Technology (ICT) Mumbai

4. College Of Engineering (COEP), Pune

5. VJTI Mumbai