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Job Apply

Antidetect Browser for Job Application Automation

Auto-apply on LinkedIn, Workable, Greenhouse, Lever, and other ATS platforms that detect and block bots.

98%
success rate
Lower cost per request
10+
CAPTCHA solvers built in
100M+
Residential and mobile IPs
TARGETS

What you're up against

ATS platforms run real anti-bot. Surfsky ships a tuned payload for each.

LinkedIn logo
01

LinkedIn

Flags automated sessions by behavior patterns, connection rate, and device fingerprint. Accounts get restricted or banned.

In-house detection + Arkose Labs
Workable logo 02

Workable

JS challenges block headless browsers on apply forms. File uploads and multi-step forms require a real browser session.

In-house detection + Arkose Labs
Greenhouse logo
03

Greenhouse

Form submissions from datacenter IPs get silently dropped. The application looks submitted; it never reaches the recruiter.

Cloudflare Turnstile
Lever logo 04

Lever

Repeated applications from the same fingerprint get flagged and blocked. Three solver vendors stacked.

Cloudflare Bot Management + reCAPTCHA
RESEARCH

ATS reverse engineering report

39 ATS · 1 report

The fingerprinting layer behind every "Apply" button

Which ATS uses Turnstile vs Arkose. How Workday detects automation. Why Greenhouse silently drops your form. We mapped it all.

case study

1 CV in, 500,000 submissions out - 4 steps.

01

Onboarding

The user's backend builds their best CV and uploads it; LinkedIn login happens once.

02

Job discovery

Surfsky scans the job boards; Claude ranks the matches for each user.

03

Application

Surfsky opens the ATS form as the user; Claude fills it in.

04

Review & submit

The user approves on the platform; the form submits with proof.

USER'S BACKEND onboarding once - 3 min cv resume_p043_tailored.pdf linkedin Jordan K. Mercer review & submit you - or auto sr rust engineer - acme corp 0.91 approve edit skip application sent (3.1s) week: 500,115 → proof_p043_2026-06-12.png SURFSKY CLOUD your profile - p043 every 6h cookies fingerprint us residential | scanning linkedin, indeed +4 boards linkedin 3 matches indeed 3 matches greenhouse 2 matches lever 4 matches claude ranked 12 - top 0.91 sr rust eng ATS boards.greenhouse.io/acme full name Jordan K. Mercer resume resume_p043_tailored.pdf why this role? jobs.lever.co/nimbus-ai name resume resume_p043_tailored.pdf questions acme.wd5.myworkdayjobs.com step 2 of 6 work experience resume resume_p043_tailored.pdf
Features

Full browser or plain HTTP. Same stealth.

Both modes run the same Chrome stack and the same residential network. The difference is how much control you need.

HTTP API

For job listing monitoring

Track new postings, salary ranges, company info, application deadlines across thousands of job boards. One request, one rendered page.

  • Playwright · Puppeteer · Selenium compatible
  • Persistent profiles, cookies, local storage
  • One websocket connection, full control
CDP

For full application automation

Fill forms, upload resumes, log into accounts, navigate multi-step applications, solve CAPTCHAs. A live browser session you control step by step.

  • POST /render with URL + optional waitFor
  • Returns HTML, screenshots, structured data
  • Built-in retries on transient anti-bot flags

Try it on your
hardest target.

Tell us what you're automating. We'll get you set up.