Senior FrontEnd Developer

About UsTechnology enables every step along the route of a parcel: whether a grandmother in Hamburg sends a present to her grandson in Sicily or a manufacturer distributes goods to retailers; there are sophisticated systems working behind the scenes to ensure parcels are being delivered quickly and people can keep track of progress and delivery status. This client is responsible for these tools and systems. Our employees organize the IT for more than 900 million parcels per year in more than 40 country subsidiaries and partners at over 1600 locations.Job OverviewWe are seeking a Senior FrontEnd Developer to support the development of new interfaces and the transformation of existing application screens. The role focuses on accelerating delivery, modernizing components, and contributing to the gradual retirement of legacy applications.Main Responsibilities- Develop and transform screens and components based on existing UX/UI specifications.- Migrate functionalities from legacy applications into modern solutions.- Ensure code quality, maintainability, and performance.- Collaborate with Product, Backend, UX/UI, and QA teams to clarify requirements and refine solutions.- Provide support for current applications during the transition period.- Identify technical and functional improvement opportunities.- Follow established development best practices and coding standards.Key RequirementsStrong knowledge of JavaScript/TypeScript & CSS/SCSS.Experience with Angular framework following best practices.Experience with CI/CD Jenkins pipeline development.Experience with AWS services (S3, Cloudfront).Understanding of REST API integration patterns.Experience with component-based architectures.Familiarity with version control tools (GIT).Ability to work within existing codebases and contribute to refactoring efforts.Full professional proficiency in English (spoken and written).Nice to HaveExperience with UI component libraries or design systems.Background in migration or refactoring projects.Knowledge of performance optimization techniques.Experience working in large-scale or enterprise environments.Experience working with FIGMA.Other DetailsThis position offers a remote position.This position in a short-term project between 3-6 month.We only accept applications from candidates residing in Portugal.