• Working at Sedico

    Maximizing opportunities

    Together with your colleagues, giving your all for our clients: at Sedico we work with energy, focus, and enjoyment. We opt for a pragmatic approach and deliver concrete impact.

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    Sedico Over Ons

    We work for well-known names such as Hunkemöller, HEMA, KPN, Marc O Polo and Ahold. Brands and relationships we are proud of. With 75 specialists we work from our offices in Eemnes and Berlin. Of course, sometimes from home, but preferably together at the office.

    Every colleague has their own expertise, role, and responsibilities. We take these seriously. Just as seriously as your opportunities to grow.

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    Our colleagues share their stories
    “Working at Sedico means freedom, trust, and working with people who truly want to move forward.”

    Florian Klijn

    Commercial Director

    Portrait Florian
    Our colleagues share their stories
    “At Sedico you get the freedom to grow your own way, step by step and at your own pace.”

    Arnoud Visser

    Manager Client Relations

    Portrait Arnoud Visser
    Our core values
    Meticulous
    Flawless work is in our DNA. Clients can fully rely on our data, analyses, and communication.
    Professional
    We act with expertise, integrity, and respect. Clear, reliable, and always focused on quality.
    Proactive
    We do not wait, but improve and innovate every day – for ourselves and for our clients.
    Together
    As Team Sedico, we support and encourage each other. This guarantees continuity and results.
    Accessible
    We keep things approachable and open. For clients, partners, and colleagues, we are always easy to reach.

    Current vacancies

    All Countries
    Netherlands
    Germany
    Mitarbeiter (in) Datenpflege
    icon Teil- oder Vollzeit
    icon Berlin
    icon Nach Absprache
    Unterstütze unser Team bei der Pflege und Verwaltung von Immobiliendaten. Als Mitarbeiter Datenpflege sorgst du für strukturierte Abläufe, präzise Datenerfassung und reibungslose Kommunikation.
    Business Development Manager
    icon Vollzeit
    icon Berlin
    icon Nach Absprache
    Unterstütze unser Team bei der Pflege und Verwaltung von Immobiliendaten. Als Mitarbeiter Datenpflege sorgst du für strukturierte Abläufe, präzise Datenerfassung und reibungslose Kommunikation.
    Nebenkostenprüfer:in (m/w/d)
    icon Teil- oder Vollzeit
    icon Berlin
    icon Nach Absprache
    Als Nebenkostenprüfer:in prüfst du Betriebskostenabrechnungen und schaffst Klarheit und Einsparungen für unsere Kunden. Werde Teil eines engagierten Teams mit flexiblen Arbeitszeiten und Entwicklungsmöglichkeiten.
    Purchase Officer
    icon 32 – 40
    icon Eemnes
    icon Tot € 3.600
    icon In overleg
    Als Purchase Officer zorg je voor de beste energiedeals en adviseer je klanten met scherpe marktinzichten. Je onderhandelt, optimaliseert contracten en helpt organisaties slimmer om te gaan met energie.
    Senior Purchase Officer
    icon 32 – 40
    icon Eemnes
    icon In overleg
    icon In overleg
    Als Senior Purchase Officer realiseer je de beste energiedeals, optimaliseer je inkoopprocessen en geef je richting aan strategische beslissingen. Je combineert marktinzicht met leiderschap en maakt zo blijvend impact voor onze klanten en organisatie.
    Finance Administrator
    icon 32 – 40
    icon Eemnes
    icon Tot €2.800,-
    icon In overleg
    Als onderdeel van het hart van Sedico zorg je voor een vlekkeloze financiële administratie. Je beheert je eigen klantenportefeuille, controleert facturen en levert betrouwbare rapportages die het verschil maken.
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    Get to know Sedico

    Behind our solutions are people who bring structure to complexity. A team of thinkers and doers, with an eye for detail and results. These are the faces behind our promise: maximum control, minimal effort.
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    David Spetter

    Managing Director

    P: +31 88 5609 561

    M: +31 6 28654561

    E: david.spetter@vistra.com

    linkedin

    Gijs Hospers

    Managing Director

    P: +49 30 343529822

    M: +49 1520 2395555

    E: gijs.hospers@vistra.com

    linkedin

    Marella Landman

    Manager Real Estate

    P: +31 88 560 9516

    E: marella.landman@vistra.com

    Siep Bleeker

    Project Manager Energy

    P: +31 88 560 9507

    E: siep.bleeker@vistra.com

    Rutger van Deuveren

    Relationship Manager

    P: +31 88 560 9543

    E: rutger.van.deuveren@vistra.com

    Cees de Groot

    Business Development Manager

    P: +31 88 560 9510

    E: cees.de.groot@vistra.com

    Nadja Sauer

    Relationship Manager

    P: +31 88 560 9517

    E: nadja.sauer@vistra.com

    Patrick Zee

    Process Development Manager

    P: +31 88 560 9550

    E: patrick.zee@vistra.com

    Pascal Gelderblom

    Manager Property Charges

    P: +31 88 560 9581

    E: pascal.gelderblom@vistra.com

    Arnoud Visser

    Manager Client Relations

    P: +31885609580

    M: +31 6 43908251

    E: arnoud.visser@vistra.com

    linkedin

    Florian Klijn

    Commercial Director

    P: +31 88 560 9590

    E: florian.klijn@vistra.com

    Norman Halimsetiawan

    Manager Real Estate

    P: +49 30 343529821

    M: +49 173 4090447

    E: norman.halimsetiawan@vistra.com

    Sebastian Grunow Schonhof

    Manager Service Charges

    P: +49 30 343529823

    M: +49 173 4090495

    E: sebastian.schonhof@vistra.com

    Arjen Veldhuis

    Magager Operations

    P: +31 88 560 9520

    E: arjen.veldhuis@vistra.com

    Irene van Eersel

    HR Officer

    P: +31 88 560 9522

    E: irene.van.eersel@vistra.com

    David Burger ​​​​

    Finance Director

    P: +31 88 560 9518

    E: david.burger@vistra.com

    David Spetter

    Managing Director

    P: +31 88 5609 561

    M: +31 6 28654561

    E: david.spetter@vistra.com

    linkedin

    Gijs Hospers

    Managing Director

    P: +49 30 343529822

    M: +49 1520 2395555

    E: gijs.hospers@vistra.com

    linkedin

    Marella Landman

    Manager Real Estate

    P: +31 88 560 9516

    E: marella.landman@vistra.com

    Siep Bleeker

    Project Manager Energy

    P: +31 88 560 9507

    E: siep.bleeker@vistra.com

    Rutger van Deuveren

    Relationship Manager

    P: +31 88 560 9543

    E: rutger.van.deuveren@vistra.com

    Cees de Groot

    Business Development Manager

    P: +31 88 560 9510

    E: cees.de.groot@vistra.com

    Nadja Sauer

    Relationship Manager

    P: +31 88 560 9517

    E: nadja.sauer@vistra.com

    Patrick Zee

    Process Development Manager

    P: +31 88 560 9550

    E: patrick.zee@vistra.com

    Pascal Gelderblom

    Manager Property Charges

    P: +31 88 560 9581

    E: pascal.gelderblom@vistra.com

    Arnoud Visser

    Manager Client Relations

    P: +31885609580

    M: +31 6 43908251

    E: arnoud.visser@vistra.com

    linkedin

    Florian Klijn

    Commercial Director

    P: +31 88 560 9590

    E: florian.klijn@vistra.com

    Norman Halimsetiawan

    Manager Real Estate

    P: +49 30 343529821

    M: +49 173 4090447

    E: norman.halimsetiawan@vistra.com

    Sebastian Grunow Schonhof

    Manager Service Charges

    P: +49 30 343529823

    M: +49 173 4090495

    E: sebastian.schonhof@vistra.com

    Arjen Veldhuis

    Magager Operations

    P: +31 88 560 9520

    E: arjen.veldhuis@vistra.com

    Irene van Eersel

    HR Officer

    P: +31 88 560 9522

    E: irene.van.eersel@vistra.com

    David Burger ​​​​

    Finance Director

    P: +31 88 560 9518

    E: david.burger@vistra.com

    Irene van Eersel
    Working at Sedico means making an impact with smart solutions.

    Together with more than 75 specialists, you help move our clients forward.

    Will you join our team? Great! We look forward to meeting you.

    Irene will be happy to tell you more.

    About Sedico

    ISAE 3402 Type II Audit: check

    The assurance that our processes function exactly as they should. For maximum control, airtight compliance, and peace of mind. With our ISAE 3402 Type II certification, you can rely on our workflows with full confidence.

    Our story

    ISAE 3402 Type II certified

    about image overlay element overlay element

    About Sedico

    ISAE 3402 Type II Audit: check

    The assurance that our processes function exactly as they should. For maximum control, airtight compliance, and peace of mind. With our ISAE 3402 Type II certification, you can rely on our workflows with full confidence.

    Our story
    about image overlay element overlay element

    ISAE 3402 Type II certified

We work for