As you have asked about the recruitment for assistant grade in Kannur University, I want to tell you that I have found following recruitment notifications from its website

Walk in interview for the selection of Project Fellow at School of Behavioural Sciences, Kannur University
Appointment of System Analyst and Programmers (on contract basis)
CORRRIGENDUM -IN THE QUALIFICATION FOR ASSISTANT PROFESSOR IN APPLIED ECONOMICS
UGC Regulations 2010
Assistant Professor, Dept. of Information Technology, Palayad (On Contract Basis)
Technical Assistant, School of Life Sciences Palayad (On Contract Basis)
Assistant Professor, Dept. of Legal Studies, Palayad (On Contract Basis)
Assistant Professor, Dept. of Wood Sciences & Technology, Mangattuparamba (On Contract Basis)
Assistant Professor, School of Pedagogical Sciences, DTE Dharmasala (on Contract Basis)
Applications are invited for the post of Assistant Executive Engineer (Civil) (on Deputation)
Applications are invited for the post of Security Officer (on contract)

To know more about it
Go to Kannur University website
Scroll down and click on Recruitment in the notification section, the page open look like



Here, you will get the information about the recruitment.