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OpenTools
The API for LLM tool use
Last verified August 17, 2026 · Updated daily
Open roles at OpenTools
Nothing live right now. We re-check OpenTools 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 OpenTools 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 OpenTools
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at OpenTools
OpenTools: The API for LLM tool use. 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 OpenTools jobs are based in Unspecified.
How to actually get hired at OpenTools
Why applying the normal way doesn't work
At this size (<50 people), OpenTools has no recruiting function. Founders handle hiring alongside everything else. Reach them directly or get lost in the inbox.
Who to contact at OpenTools
We haven't verified a contact route at OpenTools yet. At <50 people in B2B, Engineering, Product and Design, 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 OpenTools screens for
relevant experience and ability to operate autonomously
Don't send a generic CV to OpenTools. Mirror the job posting's language to get past automated screening.
Mistakes that kill OpenTools applications
At <50 people, a copy-paste CV is immediately obvious. It's an instant no.
Lead with their problem, not your ambition. OpenTools is focused on is growing — show you understand that.
Don't apply and wait. The median B2B, Engineering, Product and Design application gets no response ever. One follow-up at day five roughly doubles reply rates.
Applying to OpenTools? Get the contact, not the form.
The OpenTools interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for OpenTools. What follows is the typical process for a <50-person B2B, Engineering, Product and Design 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
OpenTools interview timeline
At days, OpenTools's process is faster than typical for B2B, Engineering, Product and Design (10 days at this size).
Interviewed at OpenTools?
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 OpenTools interview experience →OpenTools jobs, frequently asked questions
Is OpenTools hiring right now?
We aren't tracking any live OpenTools vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at OpenTools?
Apply directly through the links above, or read our guide on how to actually get hired at OpenTools.
Does OpenTools respond to cold emails?
We're still collecting cold email data for OpenTools.
Who is the hiring manager at OpenTools?
At this size, hiring is usually run by a founder or department head.
How competitive is it to get hired at OpenTools?
<50-person B2B, Engineering, Product and Design companies see ~50-100 applicants per role in two weeks. The 72-hour window is your advantage.
How many rounds is the OpenTools interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the OpenTools interview hard?
It concentrates on relevant experience and culture fit rather than abstract puzzles. The stage candidates find hardest is Final Round.
Does OpenTools give a take-home task?
No, OpenTools does not include a take-home stage.
How long does OpenTools take to get back to you?
Around 7 days across the full process.
What should I prepare for the OpenTools interview?
Study relevant experience and culture fit. At this size (<50), they care about self-sufficiency over textbook knowledge.
Where is OpenTools based?
OpenTools is headquartered in Unspecified.
Get OpenTools 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 OpenTools
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+