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last verified 2 oct · updated daily
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Airthium

Decarbonized heat and power cheaper than fossil fuels

no open roles today
size
18
backers
—
hq
Paris
industry
Industrials

Open roles at Airthium

nothing live right now

We re-check Airthium daily and this page updates the moment they post. Want their roles the day they go up, before the job boards index them?

notify me when Airthium hires
    tracking Airthiumlast checked October 2, 2026

    Know when Airthium is hiring before anyone else

    A role stays uncontested for about four days. Here's the window, and where we put you in it.

    notify me when Airthium hires

    From $5.99/week, cancel any time.

    1. livewatching Airthium0 applicants
    2. +2hrole spotted & verified1
    3. +4hyou get the alert1
    4. day 3you've applied~8
    5. day 7+hits the job boards250+

    Working at Airthium

    Airthium is a Industrials, Climate company based in Paris, Île-de-France, France. For a Industrials, Climate company this size, the reality is broad remit, direct access to founders, and equity that still means something if the company works out.

    Most Airthium jobs are based in Paris, Île-de-France, France.

    How to actually get hired at Airthium

    Why applying the normal way doesn't work

    At this size (<50 people), Airthium has no recruiting function. Founders handle hiring alongside everything else. Reach them directly or get lost in the inbox.

    Who to contact at Airthium

    We're still mapping Airthium's hiring process. At this size (<50 people, Industrials, Climate), a founder or department head typically decides, but we haven't confirmed it yet.

    What Airthium screens for

    relevant experience and ability to operate autonomously

    Tailor your CV to the specific Airthium role rather than sending a general one. Applications that mirror the language of the job description clear automated filters at a materially higher rate.

    Mistakes that kill Airthium applications

    • A recycled CV gets rejected fast at Airthium (<50 people). They notice.

    • Lead with their problem, not your ambition. Airthium is focused on is growing — show you understand that.

    • Don't apply and wait. The median Industrials, Climate application gets no response ever. One follow-up at day five roughly doubles reply rates.

    tracking Airthium

    Applying to Airthium? Get the contact, not the form.

    notify me when Airthium hires

    The Airthium interview process

    3 stages7 days typicaltake-home: nomodelled from similar companies

    We don't yet have verified candidate reports for Airthium. What follows is the typical process for a <50-person Industrials, Climate company, so treat it as a model, not confirmed detail.

    Interview stages

    1. 1

      Intro Call

      Video call · 30 min

      What it testsCulture fit and role expectations
      Usually run byFounder or hiring manager
    2. 2

      Technical Deep Dive

      Video call or in-person · 60 min

      What it testsPast projects and problem-solving approach
      Usually run byTechnical founder or lead
    3. 3

      Final Round

      In-person or video · 45 min

      What it testsTeam fit and offer discussion
      Usually run byFounding team

    Airthium interview timeline

    Airthium runs about 7 days from first contact to offer. The median for Industrials, Climate companies at <50 people is 10 days, so Airthium is faster than most.

    Interviewed at Airthium?

    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 Airthium interview experience →

    Airthium jobs, frequently asked questions

    Is Airthium hiring right now?

    We aren't tracking any live Airthium vacancies today. We re-check daily and this page updates as soon as a role appears.

    How do I apply for a job at Airthium?

    Click through to apply, or see our detailed guide on landing a job at Airthium.

    Does Airthium respond to cold emails?

    We haven't verified response rates at Airthium yet.

    Who is the hiring manager at Airthium?

    At this size, hiring is usually run by a founder or department head.

    How competitive is it to get hired at Airthium?

    <50-person Industrials, Climate companies see ~50-100 applicants per role in two weeks. The 72-hour window is your advantage.

    How many rounds is the Airthium interview?

    3 stages: Intro Call, Technical Deep Dive, Final Round.

    Is the Airthium interview hard?

    The interview emphasizes relevant experience and culture fit over abstract problems. Hardest stage: Final Round.

    Does Airthium give a take-home task?

    No, Airthium does not include a take-home stage.

    How long does Airthium take to get back to you?

    Around 7 days across the full process.

    What should I prepare for the Airthium interview?

    Study relevant experience and culture fit. At this size (<50), they care about self-sufficiency over textbook knowledge.

    Where is Airthium based?

    Airthium is headquartered in Paris, Île-de-France, France.

    tracking Airthiumlast checked October 2, 2026

    Get Airthium roles before they're posted

    A role stays uncontested for about four days. Here's the window, and where we put you in it.

    notify me when Airthium hires

    From $5.99/week, cancel any time.

    1. livewatching Airthium0 applicants
    2. +2hrole spotted & verified1
    3. +4hyou get the alert1
    4. day 3you've applied~8
    5. day 7+hits the job boards250+

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