PlatformRecruiting / ATSOur app: In development
Lever logo

Lever integrations

Lever integrations for Docusign and BambooHR are Lever's own, and the Lever Marketplace lists partners such as Workday, ADP and Checkr. Lever for Docusign IAM is in development at Fluidlabs, and we build and host private integrations for your team.

Lever publishes and supports its own Docusign integration for offers and signature requests. On 28 September 2026 the Docusign App Center listed no Lever app. Lever for Docusign IAM is in development at Fluidlabs, and we have published its documentation.

Lever integrationWhat should Lever connect to?An engineer replies within 48 hours with a scoped plan and a fixed price.

Used to reply to you about this request. Nothing else.

Our Lever work
App in development
Build model
Fixed scope and price
Hosting for custom builds
US, EU or both
Fluidlabs security
ISO 27001, GDPR, SOC 2 Type II audit in progress

Lever ATS integrations by the job they do

The cards cite Lever's help center, the Lever Marketplace and the BambooHR Marketplace, and name the publisher where the listing names one. On the Docusign card, the chip marks our app in development. On the others, it marks a private integration we build and host for your team.

  • Agreements
    Lever logo

    Lever + Docusign

    Candidate and posting fields fill the offer letter, and the signed file returns to the candidate in Lever.

    Public integration by Lever.

    Today: Lever publishes a Docusign integration that sends offer letters for e-signature. A recruiter can also add a Docusign signature request to a candidate email, and Lever lists that document under Files on the opportunity.

    Our app: In development
  • Hire to onboard
    Lever logoBambooHR logo

    Lever + BambooHR

    A candidate marked Hired in Lever becomes a new employee profile in BambooHR, with offer and requisition data mapped to BambooHR fields.

    Today: Lever publishes a BambooHR integration in the BambooHR Marketplace. It pushes hired candidates into a new BambooHR employee profile and maps data from the Lever candidate, offer, requisition and profile form.

    Private integration on request
  • Hire to onboard
    Lever logoWorkday logo

    Lever + Workday

    Workday sends new and changed requisitions to Lever, and Lever returns each hire to Workday with the offer letter and resume.

    Today: The Lever Marketplace lists a Workday integration whose Hire Sync sends candidates marked Hired to Workday up to every 5 minutes, with offer letter and resume PDFs. Lever states that it requires additional fees and setup.

    Private integration on request
  • Payroll
    Lever logo

    Lever + ADP Workforce Now

    Candidate profile, requisition, offer and profile form data from Lever pre-fill the New Hire Wizard in ADP Workforce Now.

    Today: The Lever Marketplace lists a Lever connector for ADP Workforce Now, which you buy on the ADP Marketplace. Lever states that the connector covers the U.S. only and does not support the new generation of ADP Workforce Now.

    Private integration on request
  • Background checks
    Lever logo

    Lever + Checkr

    Moving a candidate to the stage you choose in Lever starts a Checkr background check for that candidate.

    Today: The Lever Marketplace lists a Checkr integration that starts background checks from Lever at the trigger stage you set. Lever's team sets up the integration.

    Private integration on request
  • Scheduling
    Lever logo

    Lever + GoodTime

    GoodTime schedules interviews for Lever candidates, from single-day interviews to multi-day panels and Superdays.

    Today: The Lever Marketplace lists GoodTime with the status Integrated. GoodTime describes scheduling for single-day, multi-day and Superday interviews in Lever.

    Private integration on request
  • Job boards
    Lever logo

    Lever + LinkedIn

    Job postings from Lever go out to LinkedIn, and LinkedIn Recruiter data syncs back to the candidate in Lever.

    Today: The Lever Marketplace lists LinkedIn integrations. The job board integration pushes Lever postings to LinkedIn by default or per posting on all LinkedIn editions, and Recruiter System Connect syncs candidate data with LinkedIn Recruiter.

    Private integration on request
  • Communication
    Lever logoSlack logo

    Lever + Slack

    Interviewers get a Slack reminder before each interview and a feedback prompt after it if they have not started the form.

    Today: Lever publishes a Slack integration. A user gets an interview reminder in Slack 10 minutes before the interview, and a Lever Slack Bot sends a quick feedback survey if feedback has not started 10 minutes after it ends. Lever lists LeverTRM for Enterprise and the Advanced Automation add-on as the packages for these notifications.

    Private integration on request

Lever to payroll: the hire-to-onboard chain

The new hire's data passes through four systems on the way to payroll. The documentation of Lever for Docusign IAM, in development, describes reading the candidate into the Docusign workflow. BambooHR for Docusign IAM, our live app, can then create the employee record, and Lever's own BambooHR integration pushes hires too.

  1. Lever

    Candidate accepts the offer in Lever

  2. Docusign

    New hire signs the offer letter and contract

    Docusign
  3. BambooHR

    Workflow writes the new employee to BambooHR

    Our app: Live
  4. Payroll

    Payroll receives the new employee

    Private integration on request

Patterns for a Lever API integration

Each pattern rests on Lever's API documentation or on the Lever for Docusign IAM documentation. Lever documents basic auth for its API, with an API key as the username and a blank password. Docusign documents Basic Auth connections for its Make a Web Request step, which sends requests from a Workflow Builder workflow on qualifying IAM plans, such as IAM Professional and above. Neither vendor documents this pairing, so test the connection first. On the scoping call we choose the pattern that fits, by how fast the other system needs each change.

Steps inside Docusign Workflow Builder

The documentation of Lever for Docusign IAM, in development, describes Read, Writeback and File Upload steps for Docusign Workflow Builder. A workflow reads the candidate, sends the offer, files the signed copy on the candidate and moves the stage.

Use it when the offer or the contract runs through a Docusign workflow.

Signed webhook relay

Lever signs each event, such as candidateHired, with HMAC SHA-256 once a signing token exists. Webhooks set up by hand need the customer's Webhook feature; creating one through the API returns its token. Our relay checks the signature, fetches the opportunity and forwards the change.

Use it when a hire or a stage move in Lever should reach the other system without waiting for a batch.

Incremental sync by update time

A scheduled job lists the opportunities updated since its last run, filtered by stage or posting, and moves them in one batch. Lever allows 10 requests per second per API key, so the job paces its calls.

Use it when the other system can wait for the next batch.

Offer lookup at signing time

The other system lists the opportunity's offers at the moment it needs the terms and downloads the signed document. Lever returns a signed file after the first signature, so the call checks each signer's status first.

Use it when a contract or an HR record should carry the offer terms that Lever holds at that moment.

Lever's API, as we design around it

We took each fact from the vendors' own documentation and listings. The sources list at the foot of this page links each one.

Verified on 28 September 2026.

Authentication
A customer's own integration sends an API key over basic auth, with the key as the username and a blank password. Partner integrations use OAuth, and a Lever Super Admin authorizes the app for the whole organization. Lever's partner FAQ states that API key integrations and webhooks set up by hand need the customer's Data API and Webhook features, while OAuth integrations and webhooks created through the API reach all customers.
Webhooks
Lever posts a webhook for events such as applicationCreated, candidateHired, candidateStageChange and candidateArchiveChange. Once an admin generates a signing token, Lever signs each request with HMAC SHA-256. Lever retries a failed delivery five times, with longer waits between tries.
API limits
Lever limits each API key with a token bucket: 10 requests per second in steady state, with bursts up to 20 per second. Lever sets no limit per endpoint and states that these defaults may change with server load.
Test environment
Lever gives each approved integration partner a sandbox account and a sandbox API at api.sandbox.lever.co, and it turns email off in sandbox accounts. Lever provides no API keys for development, so a partner builds on OAuth from the start.
Marketplace listing
Lever Marketplace. Lever asks a partner to submit a help center article, two sandbox logins for the Lever team, listing information and technical support details. A QA call with the Lever team follows, and Lever lists the integration as available once the partner confirms the move to production.
API styles
JSON over HTTPS
One team

Build, host, maintain

The engineers who build the integration also run it, so the people who answer your questions know the code.

  • Build

    • A scoping call, then a written scope.
    • A fixed price. Nothing bills hourly.
    • We build against a test account before production.
  • Host

    • We run it on infrastructure we operate.
    • We monitor it and version each deploy.
    • We can roll a deploy back.
  • Maintain

    • We patch the integration and keep it current.
    • We adapt it when a vendor changes its API.
    • One monthly plan covers hosting and upkeep.

Fluidlabs on the Docusign App Center

  • 5 apps live, each through the Docusign app review
  • 6 apps in development
  • ISO 27001 certified operator
Security & compliance

Built to pass your security review

The documents your security team will ask for exist, are current, and are ready to hand over. Terms of service and the privacy policy are published on this site.

ISO/IEC 27001:2022
Certified
SOC 2
In progress

EUR 1M technology and cyber insurance, evidenced on request.

Certification

ISO/IEC 27001:2022 certificate

Independently certified by Swiss Approval, current to May 2027 and verifiable through the issuing body.

Data processing

Standard DPA

GDPR, UK GDPR and Swiss FADP covered, with the EU standard contractual clauses incorporated. Read it now, request the version for signature.

Download the DPA (PDF)
Terms

Service Terms

Licence, support response targets, availability, IP and liability for your use of the extension apps. Personal data stays with the DPA.

Security overview

Security & Data Protection Overview

Certifications, hosting and encryption, access control, secure development, monitoring and incident response, in one document for your security assessment.

The Security & Data Protection Overview and the DPA prepared for signature are provided on request: , or email secops@fluidlabs.com.

FAQ

Lever integrations, answered

What does Lever integrate with?
The Lever Marketplace lists partners by category, from HRIS and payroll to background checks, e-signature and job boards. Lever publishes integrations with BambooHR and Docusign, and its Marketplace lists connectors for Workday and ADP Workforce Now. Checkr, GoodTime and LinkedIn appear there too, and Lever sends interview notifications to Slack. For a process none of these listings covers, we build a private integration on Lever's API and host it for your team.
Is there a Lever Docusign integration?
Yes. Lever publishes one. It sends offer letters for e-signature through your Docusign account and adds signature requests to candidate emails for documents such as NDAs. Lever requires a Docusign plan of Business Pro or higher, and a Lever Super Admin connects it. Lever's help center lists LeverTRM for Enterprise and the Advanced Automation add-on as the packages for its email signature requests. Fluidlabs has Lever for Docusign IAM in development, and its documentation describes Read, Writeback and File Upload steps for Lever inside Docusign Workflow Builder.
Does Fluidlabs have a Lever app on the Docusign App Center?
No. Lever for Docusign IAM is in development, and we state no launch date. On 28 September 2026 the Docusign App Center listed no Lever app from any publisher. Our app's documentation is public, so you can review each step now.
Can an integration read the signed offer from Lever?
Yes. The offers endpoint returns each offer's status, fields and signers, and a download endpoint returns the sent or the signed document. Lever makes a signed document available after the first signature, so an integration checks each signer before it acts. An offer that a user marked as signed outside Lever returns no signed document.
Which credentials does a Lever integration use?
A customer's own integration sends a Lever API key over basic auth. Lever states that API key integrations and webhooks set up by hand need the customer's Data API and Webhook features. A partner integration uses OAuth, and a Lever Super Admin authorizes it for the whole organization. Lever allows a steady 10 requests per second per API key and bursts to 20 when it can, and it states that these defaults may change. It signs webhooks with HMAC SHA-256 once an admin generates a signing token.
Can a Docusign workflow call another system's API without a custom build?
Yes, when the other system's API fits the step. On qualifying IAM plans, such as IAM Professional and above, Docusign Workflow Builder has a Make a Web Request step, and Docusign installs the HTTP app the step needs. The step sends GET, POST or PUT requests to another system's API. The Docusign guide "Configure a Make a Web Request Step" lists Basic Auth connections, and the Docusign overview, "Connect to Any Service Using Web Requests", also lists OAuth 2.0 client credentials. If your system's API accepts one of those connections and each call is one of those requests, a workflow can call it. We check that on the scoping call. A custom build covers other sign-in methods and request types, and work that runs outside a workflow.
How does Fluidlabs price a custom integration?
We agree a fixed price in a written scope before work starts, then a monthly hosting plan. You see both numbers in the same document. Nothing bills hourly.
Who hosts and maintains what Fluidlabs builds?
Fluidlabs does. The engineers who build a private app or integration run it, monitor it and patch it. You choose the US region, the EU region or both, and your data stays there. Docusign and the other publishers on this page run and support their own public apps. The security and compliance section on this page has our certificate and agreements to download, and a form to request our security overview.
Lever + your system

Scope your Lever integration

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Sources (25)

Each vendor fact on this page comes from one of the pages below.

Lever and the other product names and logos on this page are trademarks of their owners. Fluidlabs uses them to identify the products. Their use implies no endorsement. Docusign is a trademark of Docusign, Inc. To ask us to remove a mark, email hello@fluidlabs.com.