Boost your talent acquisition suite
Start collecting references within a couple of clicks. Receive candidate insights directly in Greenhouse.
Built to scale
Zinc will grow with your hiring needs, putting a consistent process in place ensuring diligence across all roles.
Try for free, cancel, pause or change your plan at any time. We are flexible to suit your hiring needs.
Past employer feedback enables tailored onboarding, reducing the time from new joiner to high performer.
Create unforgettable candidate journeys
With automated texts and a mobile-friendly user experience, referencing has never been so smooth. Gift your candidates with blockchain-backed reference data that’s reusable throughout their career.
How it works
Generate API key
From the Zinc app, sign in or create an account. Generate an API key from the account tab and message Greenhouse support asking them to add the API key to your account.
Customise your questions
Decide when to reference your candidates: pre-offer or post-offer. Select a reference category depending on your company’s needs. Customise and save them as your default questions.
Add to interview plan
Place Zinc at the point you want to reference your candidates. Choose ‘Add a stage’ and select ’Automated Reference with Zinc’.
Send reference request
On your candidate profile click “Automated Reference with Zinc” and click ‘Send Test’. Remember to let your candidate know that Zinc is your referencing provider and to look out for a message from us.
Let Zinc Work
Zinc will contact your candidate and then their referees via email and text, asking them to complete the questions you have chosen. We send automated reminders to ensure that you get your references in good time.
View reference insights
Your team can view in-depth reference data directly within Greenhouse, enabling better hiring decisions or personalised onboarding journeys.
Zinc helps fast scaling companies to hire the best people in record time by delivering candidate references and qualitative colleague feedback, straight to Greenhouse.
From sourcing candidates to custom interview kits, Greenhouse helps you find the best talent, conduct structured interviews, and gather relevant feedback quickly to make the right hiring decisions, faster.
Compliance with UK law from storing to sharing.
Built on blockchain, Zinc provides verified references you can trust.
Technical support from those who build the app.
Zinc notifies you as your references move down the pipeline.