Mid-Level Mendix Frontend Developer – Low-Code Apps Senior Mendix Frontend Developer – Low-Code Apps

ITDS is recruiting for a client specializing in digital transformation and custom application development, focusing on low-code solutions using the Mendix platform. The role is based in Wroclaw with a flexible hybrid work model allowing remote work up to 4 days per week.

• At least 4 years of commercial experience with the Mendix Low-Code platform.
• Proven ability to independently design data models (entities, relationships, and normalization techniques).
• Strong knowledge of relational databases such as SQL and PostgreSQL, focusing on performance optimization.
• Hands-on experience integrating REST and SOAP services using tools like Postman or SoapUI.
• Proficiency in data mapping and transformation (JSON/XML).
• Experience developing custom web interface components.
• Technical independence and a strong sense of responsibility for solution quality.
• Excellent time management skills to ensure timely project delivery.

Nice to have:

• Experience working with web and mobile applications.
• Mendix certification.

• Design and develop user interfaces in Mendix Low-Code based on provided mockups.
• Lead the creation and maintenance of application documentation.
• Build and optimize APIs and integrate with external systems using REST and SOAP protocols.
• Implement and modify functionalities using data mapping and transformation techniques (JSON/XML).
• Independently model and structure data in Mendix, including database normalization and index creation.
• Collaborate with analysts and team members to deliver solutions on time.
• Ensure solution quality through responsible, independent delivery and continuous improvement.
• Participate in training sessions organized by PSE Innowacje (up to 4 hours annually).

No requirement to have an existing legal right to work in the European Union.