About the Job

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Frontend Engineer, React, .NET

Jobtailor

Berlin, State of Berlin, Germany

16 September 2026

Build production React screens end-to-end, including data service layers, Redux state management, UI components, and Playwright plus axe-core tests Build responsive layouts for 1280, 1440, and 1920px using MUI X DataGrid, Trimble Maps SDK, and the shared design system Integrate CloudHub, OData, and CloudHub Connector APIs with customer SQL databases through tenant-routing gateways Create backend services so React screens provide the functionality of the existing Fuel Dispatch on-premise application Demo functional, tested features to stakeholders every Friday Pair with the embedded generalist on pull-request reviews, accessibility checks, and test coverage Maintain CI/CD discipline with deployable main branch, feature-scoped pull requests, and weekly demo tags Build drag-and-drop planning interfaces, real-time map synchronization, threshold-based alerting, and inline validation engines Optimize dispatcher workflows through keyboard navigation, WCAG accessibility, loading skeletons, and actionable error states Performance-tune data grids using server-side pagination and column virtualization Use Cursor and AI coding assistants for development, test scaffolding, and refactoring Contribute to shared development patterns, component libraries, and the evolving design system Requirements 3+ years building production React applications with TypeScript Strong component architecture and clean prop contracts Proper state management experience Experience with data-heavy UIs, including grids, tables, filters, server-side pagination, and real-time updates REST/OData API integration experience CSS and styling proficiency, including responsive layouts and design system integration Git workflow fluency, including trunk-based development, feature branches, clean commit history, and PR reviews Ability to work in a pair-squad model Drag-and-drop implementation experience is a bonus Experience with Cursor or AI coding assistants is a bonus Familiarity with MUI component library and theming is a bonus Experience modernizing legacy desktop applications is a bonus Background in .NET/C# OData APIs is helpful Logistics, transportation, or energy industry knowledge is a bonus Core Competencies Demonstrates expertise in building production React applications with TypeScript, focusing on component architecture, state management, and responsive design. Proficient in integrating APIs and optimizing data-heavy UIs while maintaining CI/CD practices. Highest-signal resume keywords React Application Development TypeScript Proficiency REST/OData API Integration State Management Experience CI/CD Practices ATS Optimization Keywords Hard Skills Component Architecture Data-Heavy UI Development CSS Proficiency Responsive Layouts Git Workflow Fluency Drag-and-Drop Implementation Server-Side Pagination Performance Tuning Accessibility Checks Test Coverage Soft Skills Collaboration Pair Programming Industry Keywords Logistics Transportation Energy .NET C# Tools & Technologies MUI X DataGrid Trimble Maps SDK CloudHub Cursor AI Coding Assistants Playwright Axe-core #J-18808-Ljbffr