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# Senior Mendix Developer

- **Company:** Atos Nederland B.V.
- **Location:** Amstelveen, Netherlands (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Code Review, Continuous Integration, Scrum Methodology, Mendix, Simple Object Access Protocol (SOAP), ReactJS
- **Published:** August 7, 2026
- **Apply:** https://jobs.atos.net/job/Amstelveen-Senior-Mendix-Developer/1283239501/

## About the Role

Voor onze teams zijn wij op zoek naar een Medior-Senior Mendix Developer . Je hebt al meerdere jaren ervaring met Mendix en wilt werken aan stabiele, schaalbare applicaties binnen een professionele en multidisciplinaire omgeving.

* 3 tot 5 jaar ervaring als Mendix Developer
 * Ervaring met Mendix-projecten in teamverband
 * Mendix Advanced Developer certificering
 * Ervaring met REST- en SOAP-integraties
 * Basiskennis van performance, security en deployment
 * Ervaring met Agile/Scrum werken
 * Goede beheersing van Nederlands en Engels, zowel mondeling als schriftelijk

Pré als je ook dit hebt

 * Ervaring met grotere of complexere Mendix-omgevingen
 * Enige ervaring met Mendix Cloud of CI/CD
 * Basiskennis van HTML, CSS, JavaScript en/of React
 * Ervaring met enterprise of legacy systemen

## Description

In deze rol werk je aan enterprise Mendix-applicaties voor verschillende klanten. Je krijgt ruimte om technisch mee te denken, verantwoordelijkheid te nemen binnen projecten en jezelf verder te ontwikkelen richting senior niveau.
Wat ga je doen

 * Ontwikkelen, uitbreiden en onderhouden van Mendix-applicaties in productieomgevingen
 * Werken aan integraties met andere systemen via REST en SOAP
 * Meedenken over applicatieontwerp, datamodellen en technische oplossingen
 * Verbeteren van performance, stabiliteit en onderhoudbaarheid
 * Samenwerken met product owners, testers, UX-designers en andere developers
 * Deelnemen aan code reviews en kennisdeling binnen het team
 * (Pré) Werken met React of custom UI-componenten wanneer nodig


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