Senior Mendix Developer: Low-Code Apps & Integrations

Meerab Group; Brussel Hoofdstad; On-site; EUR 55,000 - 85,000; Full time

Job summary

Meerab Group in Belgium is seeking a skilled Mendix Developer to translate user stories into robust low-code applications, integrating systems and ensuring secure, accessible solutions.

You will implement domain models and microflows, build API integrations (including SAML/OIDC SSO), contribute to a shared component library, apply secure-by-design practices, and develop WCAG-compliant interfaces with thorough testing and documentation.

Qualifications

• Minimum 5 years of IT development experience with at least 3 years hands-on Mendix development.
• Mendix Advanced Developer certification (minimum).
• Delivered at least two Mendix applications to production, including enterprise system integrations.
• Experience with Mendix 10 or later, on-premises or private-cloud deployment.
• Working knowledge of Java and JavaScript for custom actions and widgets.
• Experience working in Scrum or similar agile frameworks.

Responsibilities

• Translate user stories and business requirements into Mendix applications, including domain models, microflows, pages, and security roles.
• Build integrations with internal and external systems using APIs, database connectors, and implement single sign-on (SAML/OIDC).
• Develop reusable modules, widgets, and components following GSC standards and contribute to a shared component library.
• Apply secure-by-design practices, role-based access control, and data protection requirements.
• Design accessible interfaces that meet WCAG 2.1 AA standards.
• Write unit and automated tests, participate in code reviews, and use Mendix Quality Add-ons to manage technical debt.
• Support deployment, release management, and third-level maintenance of applications in production.
• Produce and maintain technical documentation.

Skills

Mendix development

Java

JavaScript

Scrum/Agile

API integration

Education

Mendix Advanced Developer certification

Tools

Mendix 10+

Job description

Meerab Group in Belgium is seeking a skilled Mendix Developer to translate user stories into robust low-code applications, integrating systems and ensuring secure, accessible solutions.

You will implement domain models and microflows, build API integrations (including SAML/OIDC SSO), contribute to a shared component library, apply secure-by-design practices, and develop WCAG-compliant interfaces with thorough testing and documentation.