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How to apply to O I

What O I is hiring for and what its application asks, from the postings and application forms we checked. Newest posting added Nov 10, 2026.

  • 240 open roles across 40 job titles
  • 75 new open roles in the last 30 days
  • Applications on O I’s own careers site
  • Locations: Rinteln, DE; Perrysburg, US; Holzminden, DE; Alloa, GB; Envigado, Antioquia; Järvakandi, Rapla maakond; Vitória de Santo Antão, BR; Brampton, ON

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O I careers site and sign-in

O I posts the jobs listed here on its own careers site. To apply, open a posting below to read its full description and apply with Applystead, or go to O I’s careers site to see every opening there. If O I’s site asks you to sign in, use or create an account there: it is separate from your Applystead account.

Go to O I’s careers site

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Hiring signals

Open roles at O I

Other openings at O I

  • Assistant(e) de Direction et Fonctions supports H/F (CDD)

    Veauche, Auvergne-Rhône-Alpes

    Posted Nov 2, 2026

  • Assistant(e) Production

    Location not listed

    Posted May 5, 2026

  • Assistant Plant Electrical Engineer

    Toano, VA

    Posted Nov 2, 2026

  • Assistant Plant Electrical Engineer

    Brockport, US

    Posted Oct 13, 2026

  • Ausbildung Industriemechaniker (m/w/d) ab September 2027

    Holzminden, DE

    Posted Nov 2, 2026

  • Ausbildung Industriemechaniker (m/w/d) 2027

    Holzminden, DE

    Posted Oct 13, 2026

  • Ausbildung zum Industrieelektroniker für Betriebstechnik (m/w/d) ab August/September 2027

    Rinteln, DE

    Posted Nov 3, 2026

  • Ausbildung zum Industrieelektroniker für Betriebstechnik (m/w/d) 2027

    Rinteln, DE

    Posted Sep 10, 2026

  • Ausbildung zum Verfahrensmechaniker Glastechnik (m/w/d) ab August/September 2027

    Rinteln, DE

    Posted Nov 3, 2026

  • Ausbildung zum Verfahrensmechaniker Glastechnik (m/w/d) 2027

    Rinteln, DE

    Posted Sep 10, 2026

  • Ausbildung zum Zerspanungsmechaniker (m/w/d) ab August/September 2027

    Rinteln, DE

    Posted Nov 2, 2026

  • Ausbildung zum Zerspanungsmechaniker (m/w/d) 2027

    Rinteln, DE

    Posted Sep 10, 2026

  • CONTROLEUR DE GESTION INDUSTRIEL

    Gironcourt-sur-Vraine, FR

    Posted Apr 1, 2026

  • Electromecánico

    Guayaquil, Guayas

    Posted Jul 14, 2026

  • ESTAGIÁRIO EHS

    São Paulo, BR

    Posted Nov 4, 2026

  • ESTAGIÁRIO EHS

    BR

    Posted Sep 25, 2026

  • Global Grants & Incentives Manager

    Remote · Perrysburg, US

    Posted Sep 28, 2026

  • Global Grants & Incentives Manager

    Perrysburg, US

    Posted Aug 28, 2026

  • INSPETOR QUALIDADE

    Location not listed

    Posted Nov 6, 2026

  • INSPETOR QUALIDADE

    Vitória de Santo Antão, BR

    Posted Nov 6, 2026

  • Manutentore Elettrico

    Villotta, IT

    Posted Apr 11, 2026

  • Obsluha paletizátoru - střídač

    Dubí, CZ

    Posted Jul 30, 2026

  • Operaio Carrellista

    Villotta, IT

    Posted Apr 11, 2026

  • OPERATEUR DE PRODUCTION (H/F)

    BEZIERS, HERAULT

    Posted Nov 6, 2026

  • OPERATEUR DE PRODUCTION (H/F)

    Béziers, FR

    Posted Aug 4, 2026

  • Operator Maszyn Formujących (k/m)

    Poznań, Województwo wielkopolskie

    Posted Jun 22, 2026

  • AUX CONSUMOS EMP Y ETIQUETAS

    Tlalnepantla, Méx.

    Posted Oct 13, 2026

  • Électrotechnicien

    Montréal, QC, QC

    Posted Nov 6, 2026

  • ESTAGIÁRIO MECANIZAÇÃO

    Recife, BR

    Posted Nov 5, 2026

  • European Customer Service Process & Analytics Manager (m/f/d)

    Düsseldorf, DE

    Posted Oct 28, 2026

  • Ingeniero en Entrenamiento

    Soacha

    Posted Nov 9, 2026

  • Inspector control calidad - Temporal

    Zipaquirá, Cundinamarca

    Posted Nov 10, 2026

  • Maintenance Manager (Manufacturing)

    Zanesville, US

    Posted Sep 30, 2026

  • Mehhatroonik

    Järvakandi, Rapla maakond

    Posted Sep 25, 2026

  • Mold Shop Supervisor

    Tracy, CA

    Posted Oct 30, 2026

  • OPERADOR SELECIONAMENTO

    Vitória de Santo Antão, BR

    Posted Nov 6, 2026

O I hiring process: how to apply

From the O I postings listed here.

  1. Choose a role above and open its posting.
  2. Apply with Applystead: it prepares your application and submits it on O I’s application page.

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Questions about applying

Where do you apply to O I jobs?

On O I’s own careers site: each posting listed here opens its application form there. O I has 240 open roles listed here.

Is O I hiring right now?

Yes. O I has 240 open roles listed as of 2026-11-11.

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