Every integration is custom built for your stack.
No workarounds, no data loss, no compromising on how your operation runs. The adapter and factory pattern is Mach 1-owned code. Your involvement is access, scope, and field-mapping decisions. Everything else is on us.
We sit between your ATS and your payroll.
- Source
Your ATS
The system you already run.
- Layer
Mach 1
The operational layer.
- Destination
Your payroll
Your existing provider.
Bullhorn + Mach 1 Scheduler.

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Mach 1 Scheduler connects directly to Bullhorn — shift data pushed at the placement and job level, credentials synced both directions through Credential Hub. Your ATS stays the system of record. Your schedule finally keeps up with it.
Mach 1 Scheduler integrates with Bullhorn at multiple levels — not a single sync job running overnight, but live connections at the layers where scheduling actually happens.
Shift data, at the level you work.
Push shift and schedule data into Bullhorn at the placement level or the job level. Whether your team runs off placements or manages at the job/order level, the schedule lands where your recruiters already live.
Credential Hub, both directions.
Import credentials and certifications from Bullhorn into Mach 1, enforce them live at every scheduling action, and push updates back. One credential record, two systems, zero re-keying — and no scheduling a lapsed license because the spreadsheet was stale.
Getting connected takes one ticket.
If you run Bullhorn, activation is a short support ticket on your side — we hand you the exact template — and Mach 1 handles configuration from there.
What stays in sync.
- Candidate and provider records.
- Credentials, with per-document write-back control.
- Worked hours via the payroll activation flow.
- Job orders and shifts, kept current both ways.
Two-way sync means a change in either system propagates to the other, with a full audit trail of every adapter call.
Two-way by default
Whatever ATS you run — including Bullhorn and Salesforce — we build a deep, two-way sync, with custom adapters for anything else in your stack.
Don't see yours? We'll build it.
Clean exports for payroll.
Timesheet approval in Mach 1 generates clean export artifacts for payroll processing. Validated time leaves the platform ready to run, nothing re-keyed.
Clean handoff
Approved time leaves Mach 1 as clean export artifacts that drop straight into your payroll, with direct integrations where it makes sense.
Don't see yours? We'll build it.
From discovery to go-live.
Discovery
Mach 1 reviews your stack, data model, and integration requirements.
Scoping
Field-mapping decisions made collaboratively. Access and sandbox credentials provided by you.
Build
Mach 1 owns the adapter build entirely.
Testing
Sandbox validation before any live data flows.
Go live
Full audit trail active from day one.
Seen enough?
Every client gets a solution engineered for their stack, no exceptions. Book a demo and we'll scope the build with you.