n8n Daily Hiring-Change Digest from Company Signals API (7-Day Roles)

Get a daily hiring-change snapshot—automatically

This n8n workflow checks company domains with the Company Signals API every morning and produces a plain-text digest highlighting only the companies whose open job role counts changed over the last 7 days. No noise—just the updates that matter.

What this workflow does

• Runs daily (or on demand) at 8:00 or via a manual run.
• Reads your target companies from a comma-separated domain list and splits it into individual hosts.
• Fetches recent open-role history for each host using the Company Signals API.
• Calculates the 7-day change by summing open-role counts per day and comparing the latest day to the oldest day in the last 7 days.
• Filters unchanged companies so the digest includes only companies with a detected change.
• Generates one consolidated plain-text digest with one line per changed company (or a “no changes” message).

Use cases

• SaaS operator tracking: know which target companies are accelerating hiring (or slowing down) over a rolling 7-day window.
• Competitive intelligence: monitor a fixed set of companies and get daily role-change signals without manually querying APIs.
• Recruiting pipeline research: quickly spot organizations shifting hiring activity during a specific timeframe.

Technical details

• Scheduling: Schedule trigger at 8:00, with manual trigger support.
• Integrations: Calls Company Signals API for each domain.
• Authentication: Use a Company Signals API key via an n8n HTTP header credential sent as x-api-key.
• n8n nodes used: set, code, filter, sticky note, http request, manual trigger.
• Optional delivery: after the digest output, you can add your own step (e.g., Slack or email) to send results.

Install, set your domains, and start receiving daily hiring-change digests from Company Signals API—built for practical n8n automation.