Front-End Developer - Amsterdam

Responsibilities

• Develop, maintain, and optimize the Commodity energy product purchase flow in Angular, including product configuration, multi-step forms, and order submission.
• Build and support a standalone Angular application and CMS-embedded Angular web components for EPiServer pages.
• Integrate front-end experiences with services for product selection, offers, leads, address lookup, usage estimation, and orders.
• Support data-driven customer-experience experiments and coordinate A/B tests in VWO using feature flags.
• Write unit tests, collaborate on Cypress end-to-end regression tests, and contribute to CI/CD pipelines and releases across development, testing, acceptance, and production environments.
• Contribute to front-end standards, design system adoption, and Tailwind migration within the Nx monorepo.
• Collaborate with UX, platform, and back-end teams on API contracts, performance, accessibility, and production support.
• Participate in AI initiatives with the core AI/Nina team and translate business requirements into maintainable technical solutions.

Requirements

• At least 5 years of experience with Angular, including Angular v20 or later, TypeScript, SCSS, HTML5, and RxJS/Signals.
• Experience with state management such as NGXS, REST/BFF integration patterns, web components, lazy-loaded routing, and Azure-based architectures.
• Experience with unit testing using Jest or Vitest and end-to-end testing using Cypress.
• Experience with Azure DevOps, Nx monorepos, and trunk-based Git workflows.
• Experience or interest in developing code with AI tools.
• Familiarity with analytics tagging using Relay or Adobe and A/B testing tools such as VWO is preferred.
• Bachelor’s or master’s degree in Computer Science, Engineering, or a related technical field.
• Professional working proficiency in both English and Dutch.
• Strong communication, collaboration, customer focus, structured working habits, and commitment to quality and reliable production delivery.