Greenhouse integration consulting

Connect Greenhouse to the rest of your business.

Greenhouse runs job posts, candidates, interviews and offers for many hiring teams. We build the connections and tools around it, so an accepted offer becomes a new hire everywhere it needs to, without anyone retyping it.

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Keep it, then extend it

What Greenhouse does well, and where teams outgrow it.

Where Greenhouse shines
  • A structured hiring process
  • A large library of connections
  • A current, supported way in
Where teams hit the limits
  • The hand-off after the offerStart dates, pay and manager details get keyed again into HR, payroll and IT systems after an offer is signed.
  • Hiring numbers outside GreenhouseComparing hiring with budget, headcount plans or project demand means exports and a spreadsheet.
  • Busy recruiters, slow follow-upCandidates waiting on feedback and interviewers who haven't submitted scorecards need chasing by hand.
What changes

The same week, with the connection.

Today
  • The recruiting coordinator copies accepted offer details into the HR system by hand.
  • The recruiter chases interviewers for scorecards while the candidate waits for a decision.
  • The talent lead reads emailed resumes and referrals and files them under the right job.
With the connection
  • Accepted offers flow into the HR system for review. The coordinator confirms the start date and setup.
  • Interviewers get reminders. The recruiter sees who is holding up the decision and calls them.
  • Resumes and referrals are added to the right job. The talent lead checks each one.
What we build around it

Connecting Greenhouse to the rest of your work.

01

Accepted offers become new hires

Offer details flow into your HR system for review, then accounts, equipment and first-day tasks are set up.

02

Scorecard and feedback reminders

Interviewers who haven't submitted feedback get a nudge, and recruiters see who is holding up a decision.

03

Resumes and referrals sorted

Emailed resumes and referrals are read and added to the right job, with a recruiter checking each one.

04

Hiring plans against headcount

Open roles and offers compared to approved headcount and budget in one scheduled report.

05

Hiring managers kept informed

Short updates on each open role, sent where managers already work.

06

Reports across hiring and HR

Time to fill, source and first-year retention combined across Greenhouse and your HR system.

How it starts

What happens after you reach out.

  1. 1

    A free call

    Tell us how you use Greenhouse today and what still happens by hand. If a ready-made app already does the job, we'll say so.

  2. 2

    We check access with your admin

    Before any quote, we confirm what your plan allows and agree what the connection may see and change.

  3. 3

    Your first connection goes live

    One workflow at a time, tested on sample data first. You own the code and the accounts it runs in.

You work directly with a senior builder from the first call to launch, not a hand-off to a junior team. How we work

Before we start

What we need from you.

  • Someone on your team with admin rights sets up our access. We walk them through it.
  • You choose what the connection can see and change, and you can switch it off at any time.
  • We build and test on sample data before touching live records.
Technical details for your IT team

Someone in your Greenhouse account with the permission to manage all of the organization's API credentials goes to Configure, Dev Center, API Credential Management and creates a new credential of the Harvest V3 (OAuth) type. Greenhouse issues a client ID and secret, and that person chooses which records the connection may read or change (see Greenhouse's guide). Greenhouse has retired its earlier versions and their keys (the published cutoff was August 31, 2026), so everything we build uses the current one. Your team can revoke the credential at any time. Running Workday or Bullhorn too? See our Workday and Bullhorn pages.

Related
FAQ

Common questions.

Do we have to replace Greenhouse?

No. Greenhouse stays where your team hires. We build around it and connect what it doesn't reach.

Doesn't Greenhouse already connect to our HR system?

It may, and you should use the built-in connection if it fits. Custom work makes sense when the hand-off spans several systems or needs a person to check it.

Our older Greenhouse connection stopped working. Can you help?

Yes. Greenhouse retired its earlier connection versions, with a published cutoff of August 31, 2026. We can rebuild them on the current version.

What access do you need from us?

A credential created by someone with the right Greenhouse permission, limited to the records the connection needs.

Are you a certified Greenhouse partner?

No. We're an independent integration consultant and development team. We build with Greenhouse's official developer tools and approved access, using the access your team grants, and we work alongside your Greenhouse admin or implementation partner rather than replacing them.

Sources
  1. Greenhouse Support: Create Harvest API credentials for an integration
  2. Greenhouse Support: Manage Harvest API credentials permissions
  3. Greenhouse Harvest v3 docs: Authentication
  4. Greenhouse Harvest v1/v2 docs: deprecation notice

Facts checked against the vendor's own documentation, November 2026. Names are trademarks of their owners. Inkwell is independent and not affiliated with these companies.

Partner with Inkwell

Tell us how you use Greenhouse today.

A few sentences is plenty. We'll tell you what we'd connect first, and whether a ready-made app already does the job.

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