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Tinfoil
Encrypted AI with verifiable privacy
Last verified August 17, 2026 · Updated daily
Open roles at Tinfoil
Nothing live right now. We re-check Tinfoil 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 Tinfoil 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 Tinfoil
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at Tinfoil
Tinfoil: Encrypted AI with verifiable privacy. Founded , currently <50 employees. What this means for you: broad remit, direct access to founders, and equity that still means something if the company works out.
Most Tinfoil jobs are based in San Francisco, CA, USA.
How to actually get hired at Tinfoil
Why applying the normal way doesn't work
With only <50 employees, Tinfoil doesn't have dedicated recruiters. Founders review applications between running the company. The challenge isn't competition — it's visibility. Direct outreach wins.
Who to contact at Tinfoil
We haven't verified a contact route at Tinfoil yet. At <50 people in B2B, Security, the decision-maker is almost always a founder or department head, but that's a model, not something we've confirmed. We're working on it, and members get verified contacts first.
What Tinfoil screens for
relevant experience and ability to operate autonomously
Don't send a generic CV to Tinfoil. Mirror the job posting's language to get past automated screening.
Mistakes that kill Tinfoil applications
At <50 people, a copy-paste CV is immediately obvious. It's an instant no.
Lead with their problem, not your ambition. Tinfoil is focused on is growing — show you understand that.
Don't apply and wait. The median B2B, Security application gets no response ever. One follow-up at day five roughly doubles reply rates.
Applying to Tinfoil? Get the contact, not the form.
The Tinfoil interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for Tinfoil. What follows is the typical process for a <50-person B2B, Security company — treat it as a model, not confirmed detail.
Interview stages
Intro Call
Video call · 30 min
Culture fit and role expectations
Founder or hiring manager
Technical Deep Dive
Video call or in-person · 60 min
Past projects and problem-solving approach
Technical founder or lead
Final Round
In-person or video · 45 min
Team fit and offer discussion
Founding team
Tinfoil interview timeline
At days, Tinfoil's process is faster than typical for B2B, Security (10 days at this size).
Interviewed at Tinfoil?
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 Tinfoil interview experience →Tinfoil jobs, frequently asked questions
Is Tinfoil hiring right now?
We aren't tracking any live Tinfoil vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at Tinfoil?
Apply directly through the links above, or read our guide on how to actually get hired at Tinfoil.
Does Tinfoil respond to cold emails?
We're still collecting cold email data for Tinfoil.
Who is the hiring manager at Tinfoil?
At this size, hiring is usually run by a founder or department head.
How competitive is it to get hired at Tinfoil?
<50-person B2B, Security companies see ~50-100 applicants per role in two weeks. The 72-hour window is your advantage.
How many rounds is the Tinfoil interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the Tinfoil interview hard?
It concentrates on relevant experience and culture fit rather than abstract puzzles. The stage candidates find hardest is Final Round.
Does Tinfoil give a take-home task?
No, Tinfoil does not include a take-home stage.
How long does Tinfoil take to get back to you?
Around 7 days across the full process.
What should I prepare for the Tinfoil interview?
Prepare for relevant experience and culture fit. A <50-person startup wants proof you can ship, not that you can whiteboard.
Where is Tinfoil based?
Tinfoil is headquartered in San Francisco, CA, USA.
Get Tinfoil 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 Tinfoil
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+