Thank you for your interest in Trinity Catholic School!

Click here for a classroom teaching position application.

Click here for a non-teaching position (substitutes included) application.


Current Job Opening:

Trinity Catholic School in Massena is seeking an Assistant Custodian, year-round.

Hours during the school year are 2pm-6pm. Hours during the summer are full time.

The Assistant Custodian is responsible for helping to maintain a clean and fully functioning environment for all students, employees, and visitors at TCS.

This person will help maintain the school campus and perform other daily operational tasks.

Trinity Catholic School is an equal opportunity employer.

Send letter of interest and completed application by 12/30/21 to Trinity Catholic School, Attention: Joyce Giroux, 188 Main Street, Massena, NY 13662.

Questions? 315-769-5911.  Application can be found at