Hi there
This depends on how you want workers to be notified.
One option here could be to use the standard alerts functionality to generate on-system alerts / emails, every time a new record has been created. This can be achieved based on a filter, and specific field values.
You can configure this via the following steps:
1. Navigate to All work
2. Apply your desired filter (i.e. for which records should the alert be applicable)
3. Click Options in the ribbon
4. Click Create custom alert rule
5. Define your rules as per requirement
6. Click Okay to complete configuration
Alerts overview (contains video) - Finance & Operations | Dynamics 365 | Microsoft Learn