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Quantstamp
Security auditing for Web3
Last verified August 17, 2026 · Updated daily
Open roles at Quantstamp
Nothing live right now. We re-check Quantstamp daily and this page updates the moment they post.
Want their roles the day they go up, before the job boards index them?
Get started →Know when Quantstamp is hiring before anyone else
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching Quantstamp
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at Quantstamp
Founded in , Quantstamp is Security auditing for Web3. They're now 50-200 people. Working at a B2B, Security company at this stage means defined function but no bureaucracy, you'll own a surface area rather than a ticket queue.
Most openings are based out of San Francisco, CA, USA; Remote.
How to actually get hired at Quantstamp
Why applying the normal way doesn't work
There's an ATS (Ashby), but at Quantstamp, referrals get priority. Your cold application competes with sourced candidates and internal recommendations.
Who to contact at Quantstamp
No verified contact route for Quantstamp yet. Based on size (50-200) and sector (B2B, Security), the hiring manager or department lead is likely the decision-maker, but treat this as a model.
What Quantstamp screens for
relevant experience and ability to operate autonomously
Customize your CV for the Quantstamp role. Matching the job description language helps clear ATS filters.
Mistakes that kill Quantstamp applications
A recycled CV gets rejected fast at Quantstamp (50-200 people). They notice.
Don't open with what you want. Open with what Quantstamp is dealing with right now — is growing, and what you'd do about it.
Applying and waiting = silence. Follow up at day five — it roughly doubles your odds of a reply.
Applying to Quantstamp? Get the contact, not the form.
The Quantstamp interview process
4 stages · 14 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for Quantstamp. What follows is the typical process for a 50-200-person B2B, Security company — treat it as a model, not confirmed detail.
Interview stages
Recruiter Screen
Phone or video · 30 min
Basic qualification and logistics
Recruiter or HR
Hiring Manager Interview
Video call · 45 min
Role fit and experience deep-dive
Hiring manager
Technical/Functional Round
Video call · 60 min
Skills assessment and problem-solving
Team members
Final Round
In-person or video · 60 min
Culture fit and cross-functional alignment
Senior leadership
Quantstamp interview timeline
Timeline: ~ days. That's faster than the B2B, Security median (18 days at 50-200 people).
Interviewed at Quantstamp?
Tell us how it went — stages, questions, timeline. Takes 90 seconds and it's how this page stays accurate for the next person.
Submit your Quantstamp interview experience →Quantstamp jobs, frequently asked questions
Is Quantstamp hiring right now?
We aren't tracking any live Quantstamp vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at Quantstamp?
Use the apply links above, or check our guide to getting hired at Quantstamp.
Does Quantstamp respond to cold emails?
Response rate data for Quantstamp not yet confirmed.
Who is the hiring manager at Quantstamp?
At this size, hiring is usually run by the hiring manager or department lead.
What ATS does Quantstamp use?
Quantstamp uses Ashby.
How competitive is it to get hired at Quantstamp?
Expect 150-300 applicants in the first two weeks for B2B, Security roles at this size. Apply within 72 hours for best odds.
How many rounds is the Quantstamp interview?
4 stages: Recruiter Screen, Hiring Manager Interview, Technical/Functional Round, Final Round.
Is the Quantstamp interview hard?
Expect relevant experience and culture fit, not algorithm trivia. Candidates report Final Round as the toughest stage.
Does Quantstamp give a take-home task?
No, Quantstamp does not include a take-home stage.
How long does Quantstamp take to get back to you?
Around 14 days across the full process.
What should I prepare for the Quantstamp interview?
Focus on relevant experience and culture fit. At 50-200 people, they're testing whether you can operate without process, not whether you memorised algorithms.
Where is Quantstamp based?
Quantstamp is headquartered in San Francisco, CA, USA; Remote.
Get Quantstamp roles before they're posted
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching Quantstamp
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+