Switch ATS platforms without losing candidate history
Candidates, applications, pipeline stages, interview notes, scorecards, attachments. Mapped to your new schema, validated record by record, live while your team keeps recruiting.
Flat-rate pricing. Most migrations complete in 1 to 3 weeks.
Why ATS migrations break
Candidate profiles transfer. Context doesn’t. Interview scorecards vanish. Pipeline stage history flattens into a single status. Custom screening questions lose their structure, and rejection reasons disappear. Most migration tools handle basic candidate records and quietly discard everything else. We reverse-engineer your full ATS schema, build transformation logic for every object type, and validate in dry runs before touching production.
Full pipeline history preserved
Stage transitions, timestamps, rejection reasons, and recruiter assignments. The complete recruiting timeline, not just the current status.
Zero recruiting downtime
Migration runs parallel to your live system. Your team switches over in one afternoon.
Custom fields mapped
Scorecards, screening questions, EEO data, custom tags. Transformed to match your new platform’s structure.
Any platform, any direction
Greenhouse, Lever, Workable, BambooHR, iCIMS, Recruitee, spreadsheets, legacy databases.
What most teams try first
CSV export and reimport
Every ATS has an export button. Download candidate data, clean it in a spreadsheet, upload to the new system.
Basic candidate info lands. Interview notes, pipeline history, and attachment links don’t. You get names without context.
Built-in migration wizard
Some ATS platforms offer import tools for popular source systems.
Standard candidate fields transfer on the happy path. Custom scorecards, multi-stage workflows, and hiring team assignments get dropped or flattened.
Manual re-entry
Only move active candidates. Start fresh with a clean database.
Works until someone needs to reference a past hire’s interview notes, or compliance requires you to retain rejection records. History has value.
Built for these situations
Ready to plan your ATS migration?
Tell us your source and target platforms. We’ll scope it within 48 hours.
Get a QuoteFrom old ATS to new in 1 to 3 weeks
Schema audit
We map every object, field type, and relationship in your source ATS. You get a written assessment covering edge cases and data quality issues. 2 to 3 days.
Transformation build
We write scripts to clean, normalize, and restructure your data for the target schema. Field types converted, relationships preserved, duplicates flagged.
Test migration
Full dry run into a sandbox. Automated validation report for every object type. You review and sign off before we touch production.
Production cutover
Live migration with rollback capability. If something looks wrong, we revert in minutes. Your team switches ATS platforms in a single afternoon.
Post-migration check
Automated integrity verification on every migrated record. 30 days of support for anything that surfaces after go-live.
Why teams choose Stratalis for ATS migration
Flat-rate pricing
You know the full cost before we start. No hourly billing, no surprise overruns when scope gets complicated.
Engineers, not account managers
You talk directly to the people writing the migration scripts. No layers between your question and the answer.
Messy data is our day job
We build data pipelines from unstructured web sources for a living. ATS schemas are well-documented by comparison.
Rollback on every cutover
No data is overwritten until validation passes. If anything looks off, we revert to your pre-migration state in minutes.
FAQ
All major platforms: Greenhouse, Lever, Workable, BambooHR, iCIMS, Recruitee, JazzHR. We also migrate from spreadsheets, legacy databases, and custom-built systems.
We can run migrations without candidate data transiting through our servers. For sensitive records, we deploy scripts directly in your environment.