Position: Senior Frontend DeveloperLocation: Amstelveen, NetherlandsJob Type: PermanentRole: To develop, and maintain scalable, high-performance web applications using the latest Angular frameworks, leveraging modern JavaScript/TypeScript and Node.js, effective state management, robust testing practices, and advanced tooling to ensure quality, reliability, and seamless user experiences.Primary Objectives:Develop and maintain applications with Angular (latest versions).Lead Angular upgrade/migration projects.Ensure code quality through automated testing (Playwright, Jasmine, Jest).Implement efficient state management with RxJS and Signals.Optimize workflows using NX and Github Workflows.Monitor performance with Dynatrace.Collaborate with teams and mentor developers.Skills/Knowledge:Framework: Angular (latest 3-4 versions) ,Monorepo, StoryBook,Node.js, Terraform, Playwright, Jasmine, Jest State and reactivity: RxJS, Signals Tooling: NX JavaScript, GraphQL ,TypeScript (ES6+) .