1. Greenhouse Support
  2. All Recruiting topics
  3. Integrations
  4. Optimization

Gumloop integration

Gumloop is an AI automation platform that enables teams to build powerful workflows and integrate AI capabilities across their business tools. With Gumloop’s visual workflow builder, users can automate complex processes, connect to 100+ services, and leverage AI to streamline operations without writing code.

Gumloop’s integration with Greenhouse Recruiting allows users to automate and enhance their recruiting workflows using AI. With this integration, users can:

  • Automatically sync and manage candidate information between systems
  • Create intelligent workflows to screen and qualify candidates
  • Automate application reviews and status updates
  • Generate AI-powered insights from candidate data
  • Schedule and manage interviews programmatically
  • Build custom recruiting automation pipelines with candidate data
  • Update job postings and track recruiting metrics
  • Maintain notes and collaborate across recruiting teams

The integration leverages Greenhouse’s Harvest API to provide comprehensive access to your recruiting data and workflows.

In this article

Configure the Gumloop integration

Create a Gumloop account

  • Create a Gumloop account
  • Add Greenhouse credentials in Gumloop
    • Once your account is created, navigate to: https://staging.gumloop.com/credentials
    • Click Add Credentials.
    • Search for Greenhouse and select it.
    • Continue to authenticate with Greenhouse using the OAuth 2.0 authorization code flow.
  • Review scopes and tools
    • During the OAuth consent step, you can click on Custom scope to see all the available tools and the Greenhouse scopes associated with them.

During the OAuth consent step, you can click on Custom scope to see all the available tools and the Greenhouse scopes associated with them.

*If your integration involves mapping fields between your system and Greenhouse, provide a comprehensive list or table of mapped fields

Use the Gumloop integration

Scenario 1: Using the integration with Agents

  1. Visit: https://gumloop.com/agents
  2. Click Create agent.
  3. In the agent setup, click Connect app, search for Greenhouse, and connect it.
  4. Save the agent. * After saving, you can chat with the agent and ask Greenhouse-related questions such as:
    1. “List all jobs”
    2. “Show me candidates in the onsite stage for [Job Name]”

You can also:

  • Connect the agent to Slack to chat directly from Slack.
  • Add system instructions to further shape the agent’s responses (for example, to bias toward certain roles, locations, or seniority levels).

Scenario 2: Using the integration to build workflows

  1. Visit: https://gumloop.com/hub to access the Hub.
  2. Click Create flow.
  3. In the workflow editor, click the + icon to open the node library.
  4. Search for Greenhouse and select Create a Greenhouse node with AI.
  5. In the node creation prompt, you can describe what you want the node to do, for example:
    1. “Get all jobs”
    2. “Create an interview for a candidate”
    3. “List candidates in the ‘Phone Screen’ stage”
    4. You can also view the list of available tools for Greenhouse within this interface.
  6. After you enter the prompt and click Generate, Gumloop will build the node.
    1. You may be prompted to provide additional details or test the node as part of the generation flow.
    2. Once you are satisfied with the behavior, save the node.
  7. After testing and saving the node, it is ready to be used in your workflow. You can then chain it with other nodes (for example, Salesforce, Slack, or email nodes) to build end-to-end recruiting automation.

Example Workflows

AI-Powered Candidate Screening

This workflow automatically reviews and scores new applications:

  1. List Applications
    • Retrieve new applications from Greenhouse.
  2. AI Analysis Node
    • Use an AI node in Gumloop to analyze candidate qualifications against job requirements (e.g., skills, years of experience, location).
  3. Move Application
    • Automatically advance qualified candidates to the next stage in Greenhouse.
  4. Create Job Note Add an AI-generated summary of the candidate’s strengths and any risks as a note on the candidate’s Greenhouse profile.

Automated Interview Scheduling

This workflow schedules interviews once candidates reach an interview stage:

  1. List Applications
    • Monitor applications that enter a specific interview stage in Greenhouse.
  2. List Interviewers
    • Retrieve available interviewers from Greenhouse (or from your internal directory, depending on your configuration).
  3. Create Interview
    • Automatically schedule the interview in Greenhouse with the selected interviewer(s), location, and time.
  4. Send Notification
    • Notify all parties (candidate, recruiter, interviewer) via Gmail, Outlook, or Slack using Gumloop’s email or messaging integrations.

Additional resources

For additional information not covered here, reach out to