Hello,

No you do not need to specially apply for JSS Noida if you are giving JEE Mains. You will have to apply in one condition only, if and only if you want to take admission through the merit based selection process then you need to apply separately. But if you are going through the state counselling based selection process which is done on the basis of JEE mains only then you need not to apply.

For more information regarding the JSS Noida go through the article below:
https://www.careers360.com/colleges/jss-academy-of-technical-education-noida

Thank You!