Can we fire a trigger from Apps Composer on completion of ESS Job?

Summary:

Content (required):

B2B Work Orders are getting created from 'Create Service Work Orders for Preventive Maintenance' ESS job. 

We created a trigger through Applicaiton Composer to update the B2B WO title. The WO title should be replaced with 'Maintenance Requirement Name' which is coming from Maintenance WO (Maintenance Cloud module). However, the trigger is not getting fired when the ESS job completes. Any idea/clue how we can achieve this?

Version (include the version you are using, if applicable):

23A (11.13.23.01.0)

Code Snippet (add any code snippets that support your topic, if applicable):