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Senior Mendix Developer (ID:3825)

STAFIDE

Amsterdam
Full-time
5-10 years experience
On-site

Key Skills

Mendix
Full-stack development
RESTful APIs
SQL
JavaScript
HTML
CSS
SCSS
Agile
Scrum
Azure SQL
Java
Azure DevOps
UI/UX design
Object-oriented design

Job Description

As a Senior Mendix Developer, you will:
  • Design, develop, and maintain enterprise-grade applications using Mendix (version 9 or above).
  • Build scalable full-stack web applications with a focus on performance, maintainability, and user experience.
  • Develop and consume RESTful APIs for seamless integration with enterprise systems.
  • Apply modular and object-oriented design principles to create robust and reusable application components.
  • Define, implement, and maintain coding standards, development processes, and infrastructure best practices.
  • Write, optimize, and analyze SQL queries to support application functionality and performance.
  • Collaborate with cross-functional teams in an Agile/Scrum environment throughout the software development lifecycle.
  • Participate in application support, troubleshooting, bug fixes, and continuous improvements.
  • Contribute to technical design discussions, code reviews, and knowledge sharing within the development team.
  • Work closely with business stakeholders to translate functional requirements into technical solutions.
What You Bring to the Table:
  • Overall 6-8 years of IT experience, including hands-on experience with Mendix (version 9 or above).
  • Strong experience in full-stack web application development.
  • Solid understanding of modular programming and object-oriented design principles.
  • Hands-on experience writing, optimizing, and analyzing SQL queries.
  • Strong knowledge of JavaScript, HTML, CSS, and SCSS.
  • Experience developing and consuming RESTful APIs.
  • Good understanding of Agile/Scrum software development methodologies.
  • Experience in application design, development, deployment, and production support.
  • Exposure to Azure SQL Database development is an added advantage.
  • UI/UX design knowledge is desirable.
  • Working knowledge of Java and Azure DevOps is an added advantage.
  • Required Certification:Mendix Rapid Application Developer Certification (Mandatory)
  • Preferred Certifications: Mendix Intermediate Developer Certification, Mendix Advanced Developer Certification, Microsoft Azure AZ-900 Certification
You Should Possess the Ability to:
  • Design scalable, maintainable, and high-performing Mendix applications.
  • Analyze business requirements and convert them into effective technical solutions.
  • Follow software engineering best practices and coding standards.
  • Troubleshoot complex technical issues and optimize application performance.
  • Work independently while collaborating effectively within Agile teams.
  • Manage multiple priorities and deliver high-quality solutions within project timelines.
  • Communicate effectively with technical and non-technical stakeholders.
What We Bring to the Table:
  • Opportunity to work on enterprise-scale digital transformation initiatives.
  • Exposure to modern low-code development platforms and cloud-based technologies.
  • Collaborative Agile work environment with cross-functional teams.
  • Challenging projects involving application modernization and system integration.
  • Continuous learning opportunities, technical skill development, and certification support.
  • A culture that encourages innovation, ownership, collaboration, and professional growth.
Let’s Connect

Want to discuss this opportunity in more detail? Feel free to reach out.

Recruiter: Hema Murali
Phone: +31 20 369 0609 ; Extn :148

Core Responsibilities

Design, develop, and maintain enterprise-grade Mendix applications while collaborating with cross-functional teams in an Agile environment. Translate business requirements into technical solutions and ensure high performance through optimized coding and database management.

Requirements

Requires 6-8 years of IT experience with hands-on expertise in Mendix version 9 or above and full-stack web development. A mandatory Mendix Rapid Application Developer Certification is required, along with proficiency in SQL, RESTful APIs, and modern web technologies.

Benefits

  • Continuous learning opportunities
  • Technical skill development
  • Certification support
  • Professional growth

About STAFIDE

Industry: Staffing and Recruiting

Company size: 11-50 employees

Headquartered in the Netherlands, STAFIDE specializes in Niche Tech Recruitment across Europe, connecting top talent with outstanding opportunities in the IT sector. Our data-driven recruitment model ensures the ideal match between candidates and employers, enhancing both skill alignment and cultural fit. With a strong focus on Skill-Based Hiring, we provide candidates with an in-depth understanding of the organization—whether for permanent positions or temporary assignments (interim opdrachten) like secondment (detachering)—strengthening employer branding for our clients as a recruitment company (uitzendbureau). In today’s fast-evolving tech landscape, we recognize the unique challenges companies face in sourcing highly skilled talent. Our advanced, AI-driven talent intelligence system (ATS) is specifically designed to prioritize Skill-Based Hiring for niche IT roles, empowering organizations to address talent shortages by identifying professionals with the expertise to drive innovation and growth. Whether you’re a company in search of exceptional talent or a professional seeking your next ICT role, STAFIDE is your strategic recruitment (werving en selectie) partner. Our deep expertise in the Dutch market, combined with a steadfast commitment to excellence, makes us the preferred choice for all your recruitment needs.

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