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Cinder
Infrastructure to protect companies from AI abuse
Last verified August 17, 2026 · Updated daily
Open roles at Cinder
Nothing live right now. We re-check Cinder 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 Cinder 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 Cinder
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at Cinder
Cinder: Infrastructure to protect companies from AI abuse. 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 Cinder jobs are based in New York, NY, USA.
How to actually get hired at Cinder
Why applying the normal way doesn't work
With only <50 employees, Cinder 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 Cinder
We haven't verified a contact route at Cinder 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 Cinder screens for
relevant experience and ability to operate autonomously
Don't send a generic CV to Cinder. Mirror the job posting's language to get past automated screening.
Mistakes that kill Cinder applications
At <50 people, a copy-paste CV is immediately obvious. It's an instant no.
Nobody cares what you want. Start with is growing and how you'd help.
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 Cinder? Get the contact, not the form.
The Cinder interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for Cinder. 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
Cinder interview timeline
At days, Cinder's process is faster than typical for B2B, Security (10 days at this size).
Interviewed at Cinder?
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 Cinder interview experience →Cinder jobs, frequently asked questions
Is Cinder hiring right now?
We aren't tracking any live Cinder vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at Cinder?
Apply directly through the links above, or read our guide on how to actually get hired at Cinder.
Does Cinder respond to cold emails?
We're still collecting cold email data for Cinder.
Who is the hiring manager at Cinder?
At this size, hiring is usually run by a founder or department head.
What ATS does Cinder use?
Cinder uses Ashby.
How competitive is it to get hired at Cinder?
<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 Cinder interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the Cinder interview hard?
It concentrates on relevant experience and culture fit rather than abstract puzzles. The stage candidates find hardest is Final Round.
Does Cinder give a take-home task?
No, Cinder does not include a take-home stage.
How long does Cinder take to get back to you?
Around 7 days across the full process.
What should I prepare for the Cinder interview?
Prepare for relevant experience and culture fit. A <50-person startup wants proof you can ship, not that you can whiteboard.
Where is Cinder based?
Cinder is headquartered in New York, NY, USA.
Get Cinder 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 Cinder
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+