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Zettascale
Energy efficient chips for AI
Last verified August 17, 2026 · Updated daily
Open roles at Zettascale
Nothing live right now. We re-check Zettascale daily and this page updates the moment they post.
Want their roles the day they go up, before the job boards index them?
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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 Zettascale
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at Zettascale
Since , Zettascale has built Energy efficient chips for AI. The team is now <50 people. Working at a Industrials company at this stage means broad remit, direct access to founders, and equity that still means something if the company works out.
Most openings are based out of San Francisco, CA, USA.
How to actually get hired at Zettascale
Why applying the normal way doesn't work
Zettascale is <50 people. No recruiter, no HR. Your application goes to a founder juggling everything. Cold outreach is how you actually get seen.
Who to contact at Zettascale
Contact route not yet verified for Zettascale. For a <50-person Industrials company, expect a founder or department head to make the call — but this is a model, not confirmed data.
What Zettascale screens for
relevant experience and ability to operate autonomously
Customize your CV for the Zettascale role. Matching the job description language helps clear ATS filters.
Mistakes that kill Zettascale applications
Generic CVs stand out at a <50-person company — and not in a good way. Fastest path to rejection.
Don't open with what you want. Open with what Zettascale 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 Zettascale? Get the contact, not the form.
The Zettascale interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for Zettascale. What follows is the typical process for a <50-person Industrials 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
Zettascale interview timeline
Expect days total. Compared to similar Industrials companies (10 days median), Zettascale is faster.
Interviewed at Zettascale?
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 Zettascale interview experience →Zettascale jobs, frequently asked questions
Is Zettascale hiring right now?
We aren't tracking any live Zettascale vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at Zettascale?
Apply via the links above. For tips, read our guide on how to get hired at Zettascale.
Does Zettascale respond to cold emails?
Not enough data yet on Zettascale's cold email response rates.
Who is the hiring manager at Zettascale?
At this size, hiring is usually run by a founder or department head.
How competitive is it to get hired at Zettascale?
Expect 50-100 applicants in the first two weeks for Industrials roles at this size. Apply within 72 hours for best odds.
How many rounds is the Zettascale interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the Zettascale interview hard?
Expect relevant experience and culture fit, not algorithm trivia. Candidates report Final Round as the toughest stage.
Does Zettascale give a take-home task?
No, Zettascale does not include a take-home stage.
How long does Zettascale take to get back to you?
Around 7 days across the full process.
What should I prepare for the Zettascale interview?
Focus on relevant experience and culture fit. At <50 people, they're testing whether you can operate without process, not whether you memorised algorithms.
Where is Zettascale based?
Zettascale is headquartered in San Francisco, CA, USA.
Get Zettascale 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 Zettascale
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+