Expert Intranet Platform UX/UI Design (m/f/d) ID27195-2
C4 Energy GmbH & Co. KG
Ansprechpartner: Sebastian Mende
Düsseldorf, Deutschland
EnergiewirtschaftUser Experience (UX)SAP Web DynproUi-DesignIntranetUser-Centered DesignModern UiRich Ui
Beschreibung
Expert Intranet Platform UX/UI Design (m/f/d) ID27195-2
Duration : 16.11.2026 – 18.12.2026
Volume : 200h remote
Location : 100% remote
Project description:
This project has the goal of replacing the existing intranet platform with a new employee experience solution based on the following key goals:
• Elevating the employee experience to the next level with a modern, engaging and fun system
• Greater emphasis on user interaction and bi-directional communication
• Improved targeting and personalisation
• Deep integration with MS Copilot and M365
• Leveraging further value from our Microsoft architecture
Project scope is full replacement of the company Intranet with a new platform
Task description:
The scope of services includes the following tasks, which are performed independently by the external contractor based on own knowledge and experience:
? Independent creation and specification of user interface designs, defining visual hierarchy, responsive layout grids, typography, color palettes, contrast ratios, and modular design components tailored to the Unily platform.
? Conceptual definition and technical documentation of click paths, user flows, navigation logic, and state behavior for all interactive interface elements.
? Independent design and documentation of standardized page
templates and modular layout frameworks for specified content archetypes and business use cases within Unily.
? Conceptual design and layout optimization for mobile viewports, including mobile navigation structures, content prioritization schemes, and touch-based interaction patterns.
? Development of responsive design guidelines and technical screen specifications for visual and functional alignment across desktop, tablet, and smartphone resolutions.
? Technical integration and verification of established accessibility and inclusive design standards within all developed UI components and color schemes.
? Development of comparative design variants and conception of structured A/B testing protocols to validate user engagement and layout effectiveness for key platform interactions.
? Technical plausibility review of implemented interface components against the approved UX/UI design specifications, and documentation of identified layout deviations or styling defects for remediation by our customer.
Skills:
Completely fluent in English.
Senior UX/UI Expert with hands-on Unily experience required for the implementation of our customer’s new international Employee Experience Platform.
The role focuses on creating an intuitive, consistent, and visually compelling user experience across desktop and mobile.
Key responsibilities include developing practical UX/UI solutions while ensuring that all proposed designs can be realistically implemented within Unily.
Application and contact:
If we have aroused your interest, we look forward to receiving your detailed Word profile, stating your hourly rate, EU-DSGVO agreement and availability to
***@***.com
Thank you very much in advance and best regards
Your C4 Group
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