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SigmaOS
The new home for your internet 🏡
Last verified August 17, 2026 · Updated daily
Open roles at SigmaOS
Nothing live right now. We re-check SigmaOS daily and this page updates the moment they post.
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A role stays uncontested for about four days. Here's the window — and where we put you in it.
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Watching SigmaOS
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at SigmaOS
SigmaOS: The new home for your internet 🏡. Founded , currently <50 employees. At this stage, expect broad remit, direct access to founders, and equity that still means something if the company works out.
Most SigmaOS jobs are based in San Francisco, CA, USA; London, England, United Kingdom.
How to actually get hired at SigmaOS
Why applying the normal way doesn't work
With only <50 employees, SigmaOS 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 SigmaOS
We haven't verified a contact route at SigmaOS yet. At <50 people in Consumer, 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 SigmaOS screens for
relevant experience and ability to operate autonomously
Don't send a generic CV to SigmaOS. Mirror the job posting's language to get past automated screening.
Mistakes that kill SigmaOS applications
At <50 people, a copy-paste CV is immediately obvious. It's an instant no.
Lead with their problem, not your ambition. SigmaOS is focused on is growing — show you understand that.
Don't apply and wait. The median Consumer application gets no response ever. One follow-up at day five roughly doubles reply rates.
Applying to SigmaOS? Get the contact, not the form.
The SigmaOS interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for SigmaOS. What follows is the typical process for a <50-person Consumer 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
SigmaOS interview timeline
At days, SigmaOS's process is faster than typical for Consumer (10 days at this size).
Interviewed at SigmaOS?
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 SigmaOS interview experience →SigmaOS jobs, frequently asked questions
Is SigmaOS hiring right now?
We aren't tracking any live SigmaOS vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at SigmaOS?
Apply directly through the links above, or read our guide on how to actually get hired at SigmaOS.
Does SigmaOS respond to cold emails?
We're still collecting cold email data for SigmaOS.
Who is the hiring manager at SigmaOS?
At this size, hiring is usually run by a founder or department head.
How competitive is it to get hired at SigmaOS?
<50-person Consumer companies see ~50-100 applicants per role in two weeks. The 72-hour window is your advantage.
How many rounds is the SigmaOS interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the SigmaOS interview hard?
It concentrates on relevant experience and culture fit rather than abstract puzzles. The stage candidates find hardest is Final Round.
Does SigmaOS give a take-home task?
No, SigmaOS does not include a take-home stage.
How long does SigmaOS take to get back to you?
Around 7 days across the full process.
What should I prepare for the SigmaOS interview?
Prepare for relevant experience and culture fit. A <50-person startup wants proof you can ship, not that you can whiteboard.
Where is SigmaOS based?
SigmaOS is headquartered in San Francisco, CA, USA; London, England, United Kingdom.
Get SigmaOS 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 SigmaOS
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+