Monitoring job postings from a list of companies on LinkedIn

If you want to track when specific companies post new jobs on LinkedIn, here’s a scalable approach:

1. Get the company ID for each business on your list (you can extract or enrich this data with PhantomBuster).

2. Build a LinkedIn Jobs Search URL that uses the company ID in the f_C filter 
→ This avoids false matches from other companies with similar names.
Example: 
https://www.linkedin.com/jobs/search/?f_C=42971292&origin=JOB_SEARCH_PAGE_SEARCH_BUTTON&refresh=true

3. Customize your search by adding LinkedIn job filters like keyword, location, experience level, or date posted to narrow down results.

4. Run a Phantom to extract these job search URLs and schedule it to run daily or weekly.

5. Review the extracted jobs to spot new opportunities.

Using the company ID filter ensures your results only include job posts from the exact companies you’re targeting.