Frontend Developer React, Next.js, Typescript (f/m/d)

Your tasks will be:

• analysis and evolution of frontend architectures based on React, Next.js, and TypeScript
• development and enhancement of modular and reusable user interface components
• implementation of user interfaces for data-intensive applications, including:

1. bulk data import and export mechanisms
2. data validation and filtering functionalities
3. structured editing and visualization of datasets

• implementation of user interaction concepts for guided data processing and validation

• design and implementation of backend-for-frontend components using Next.js
• aggregation and orchestration of REST and GraphQL interfaces
• implementation of data validation, transformation, and error handling mechanisms
• optimization of data exchange structures between frontend and backend components

• implementation of integration mechanisms between frontend components and Sitecore services
• usage of Sitecore APIs and data models for content provisioning and updates
• alignment of implemented components with platform-specific architectural constraints
• technical coordination for interface compatibility with related systems

• application of established engineering standards to ensure maintainability, scalability, and reusability
• implementation and optimization of build and deployment processes using Azure DevOps
• analysis and optimization of frontend performance characteristics
• creation and maintenance of technical documentation, including:

1. architecture and design decisions
2. integration concepts
3. build and deployment configurations

Following know-how is required:

• Minimum 5 years of professional experience in frontend software development
• Minimum 3 years of practical experience with React, Next.js, and TypeScript
• Proven experience in the design and implementation of microfrontend architectures
• Proven experience with backend-for-frontend implementations using Next.js
• Minimum 3 years of experience with REST and GraphQL APIs
• Proven experience with HTML and CSS in modern web applications
• Proven experience with Tailwind CSS and modern UI component frameworks (e.g. Radix UI or comparable)
• Proven experience in the development of data-intensive web applications, including bulk data processing
• Proven experience with Sitecore-based platforms, including Sitecore XM Cloud or comparable systems
• Proven experience with Microsoft Azure environments
• Proven experience with Azure DevOps, including CI/CD pipelines
• English and German language

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