Job application guides for every major ATS
The company you're applying to didn't build its own application form. It licensed an applicant tracking system, and a handful of vendors run most corporate hiring: Workday, Greenhouse, Oracle's Taleo, and iCIMS. Each one parses your resume differently, requires different things from you, and reports your status in different language.
Knowing which system you're in changes how you should fill out the form. This page tells you how to identify each one, what actually matters in each, and links the full field-by-field guide for all four.
Which ATS are you looking at?
The URL of the application page usually answers this in two seconds:
| System | The URL contains | Account needed? | Signature quirk |
|---|---|---|---|
| Workday | myworkdayjobs.com | Yes, one per company | A structured skills field that autocompletes against Workday's own taxonomy |
| Greenhouse | boards.greenhouse.io or job-boards.greenhouse.io | No (one form, no login) | Knockout questions that can end an application based on your answers |
| Taleo | taleo.net | Yes, one per company | Employer-configured statuses ("Process Complete" usually means the process ended without you) |
| iCIMS | careers-[company].icims.com | Yes, to apply | A candidate dashboard where you can track, continue, or withdraw applications |
Some employers mask the ATS behind their own careers domain. When the URL doesn't tell you, the form does: a skills autocomplete means Workday, a single page with no login means Greenhouse, a multi-page flow that insists on an account and re-typing your resume means Taleo, and an "Apply for This Job Online" button leading to a dashboard means iCIMS.
The guides
What's true in every system
Recruiters search with the posting's own words. In all four systems, recruiters filter or search applications using specific terms, and the terms they reach for are the ones they wrote in the job description. If the posting says "project management," write "project management," not "PM." Our guide to resume keywords covers this in depth.
Verify what the parser produced. Every system parses your resume into structured fields, and every parser makes mistakes. Wherever the application shows you parsed fields (job titles, dates, education), check them before submitting. A parsing error silently becomes your application of record.
Simple resumes parse best. Single column, standard section headers, no tables or text boxes. This is the same advice for all four systems; how ATS parsing works explains why.
Answer screening questions as literally as they're asked. The documented auto-rejections in these systems come from answers, not resumes: Greenhouse knockout questions and Taleo disqualification questions. Read them carefully and answer honestly. A "creative" answer that gets past a knockout question surfaces in the interview.
Get your skills list from any job description
Works for any of the four systems, because the skills come from the posting, not the ATS. Paste the job description and get the 8–15 skills to enter, in the posting's exact phrasing, ranked by importance.
Frequently asked questions
How do I know which ATS a company uses?
Check the application page's URL against the table above. If the employer masks it behind their own domain, the form's behavior identifies it: skills autocomplete (Workday), single page with no account (Greenhouse), multi-page flow with forced account creation (Taleo), or a candidate dashboard (iCIMS).
Do applicant tracking systems automatically reject resumes?
Rarely, and not the way the scare stories describe. The documented auto-rejections are answer-based: Greenhouse knockout questions and Taleo disqualification questions. Resumes get parsed, scored, and ranked so recruiters can filter; a human still makes the call. The bigger risk is not matching the search terms recruiters actually use.
Do I need a different resume for each ATS?
You need a different resume for each job, not each system. One clean, single-column format works everywhere; what changes is the content matching each posting. That's the part our tailoring guide and Notch help with.
14 things to check before hitting "Apply" — from ATS formatting to interview-defensible bullets.
Related resources
- How ATS works for resumes — The parsing and ranking mechanics under all four systems
- Resume keywords: how to find them and where to put them — Match the vocabulary recruiters search with
- How to analyze a job description before you apply — Find what the posting actually requires
- How to tailor your resume to a job description — Step-by-step tailoring guide