Junior Software Developer (m/w/d) for App Development, Automation & KI-Strategie

Rockstein Consulting GmbH is looking for a motivated junior software developer (m/w/d) in the field of marketing and KI-strategy. If you are studying, have an interest in artificial intelligence, and want to gain insights into strategic consulting, then apply – 100% remote or optionally at our office in Monheim am Rhein.

Aufgaben

You will work closely with the management team and our software developers and take over tasks such as:

• App Development
• Development and further development of an iOS App (e.g. using Swift/SwiftUI or a cross-platform framework like React Native/Flutter).
• Integration of the app with backends, APIs, and databases.

Web Development / Frontend

• Building modern Web Frontends for landing pages, dashboards, or internal tools:
• Implementation of UI/UX concepts in clean, responsive code.

Automation & n8n

• Concept and implementation of n8n Workflows for automating business processes.
• You develop and optimize KI Agents through prompt engineering and connect them via API to various systems.
• Maintenance and optimization of existing automation.

Qualifikation

You are enrolled in a degree program in Informatik, Wirtschaftsinformatik or a comparable field.

You have practical programming experience and trust yourself to implement features independently – preferably with:

• a Frontend Language (JavaScript/TypeScript, HTML/CSS) and
• either iOS (Swift/SwiftUI) or a Cross-Platform Framework (e.g. React Native, Flutter).

You have a basic understanding of:

• APIs (REST, JSON)
• Python
• Git (e.g. GitHub/GitLab)
• Experience with n8n or automation workflows.

Interest in KI, Automation, and modern tech stacks.

Structured and independent working style, paired with a pragmatic