Job Description

Reporting Line

Operational reporting to Senior System Developer; administrative accountability according to departmental structure.

Primary Responsibilities

The Junior Developer – 4D Database / 4D Server supports the maintenance, development, and optimization of the company's 4D-based system landscape. The role includes server administration, database development, and technical support for internal users and client systems.

Specific Responsibilities

Ensure stable operation of the 4D server environment
Perform maintenance, updates, troubleshooting, and performance optimization
Support further development of the 4D database (4D language, structures, forms, business logic)
Analyze system errors and implement sustainable fixes
Provide technical support (1st–2nd level) for internal users and clients, including troubleshooting and training
Contribute to new modules, automation processes, APIs, and integration projects
Create and maintain technical documentation
Collaborate with business units to implement functional requirements
Ensure compliance with internal IT, security, and quality standards

Qualifications

Profile

Completed technical training or degree in Computer Science, Software Engineering, Information Systems, or equivalent
Experience with the 4D database environment or strong willingness to learn
Basic understanding of database concepts and programming logic
Strong interest in development, debugging, and continuous system improvement
Structured, reliable work style with high sense of responsibility
Strong communication skills and enjoyment in supporting users

Required Skills

Good programming knowledge (e.g., 4D, SQL, JavaScript or similar)
Understanding of client/server architectures
Analytical thinking and problem‑solving abilities
Strong attention to detail and quality awareness
Ability to communicate technical topics clearly
Good English communication skills

Junior Developer - 4D Database/4D Server