PrismApply Lever vs Greenhouse vs Ashby: where tech jobs actually live
Most tech companies hire through Lever, Greenhouse, or Ashby. Learn how these ATS platforms work and why form-aware tailoring matters for your applications.
When job seekers ask “where should I look for tech jobs?”, the honest answer is not one job board — it is the applicant tracking systems (ATS) companies use behind the scenes. Three platforms dominate modern tech hiring: Lever, Greenhouse, and Ashby.
Understanding them helps you search smarter and apply with less friction.
Why ATS platforms matter
Company career pages often embed Lever, Greenhouse, or Ashby widgets. The job URL, apply flow, and form fields all live on these platforms. If your tooling understands them, you can:
- Discover roles systematically (instead of hoping LinkedIn’s algo cooperates)
- Know which fields appear on apply forms
- Tailor answers to real labels like “Why this company?” or “Work authorization”
PrismApply discovers and enriches jobs from all three. This post explains what each platform looks like to an applicant.
Greenhouse
Common at: mid-size to large tech companies, many startups post-Series B+
URL pattern: boards.greenhouse.io/{company}/jobs/{id}
Apply experience: Structured multi-step forms, frequent custom questions, file uploads for resume/cover letter.
Search tip: Google dork site:boards.greenhouse.io "software engineer" remote
Tailoring note: Greenhouse forms vary heavily by company. Capturing field labels at discovery time beats pasting a generic cover letter into the first text box.
Lever
Common at: startups and scale-ups, strong in Bay Area / remote-first companies
URL pattern: jobs.lever.co/{company}/{role-id}
Apply experience: Often cleaner single-page forms; standard fields plus company-specific questions.
Search tip: site:jobs.lever.co ("backend engineer" OR "platform engineer")
Tailoring note: Lever sometimes exposes public posting APIs — useful for structured job data (title, team, location) without brittle scraping.
Ashby
Common at: newer high-growth startups; increasing share of tech hiring
URL pattern: jobs.ashbyhq.com/{company}/{role-id}
Apply experience: Modern UI, dynamic forms, growing use of role-specific questionnaires.
Search tip: site:jobs.ashbyhq.com "software engineer"
Tailoring note: Ashby forms can include conditional fields. Pre-mapping answers to labels saves time on repeat applications.
Comparison at a glance
| Greenhouse | Lever | Ashby | |
|---|---|---|---|
| Market share in tech | High | High | Growing |
| Form complexity | Often high | Medium | Medium–high |
| Public job APIs | Limited | Some | Some |
| Best for discoverers | Yes | Yes | Yes |
Not everything is on these three
LinkedIn, Workday, and company-custom portals still exist. But for software engineer job search automation focused on quality tech roles, Lever + Greenhouse + Ashby cover a large fraction of actionable postings.
Why PrismApply targets them first
- Discoverability: Google search APIs return stable listing URLs
- Form enrichment: Apply fields can be captured at ingest
- Candidate experience: Tailored packages map to what you will actually fill in
A Greenhouse application helper that ignores form structure is just a PDF generator. Form-aware tailoring is the difference.
Search strategy
Instead of refreshing one board:
- Curate Google queries per platform (see examples above)
- Dedup URLs you have already seen
- Match before you tailor
- Review packages in one dashboard
Read the full software engineer job search playbook.