**Technical Skills**: - Skills and experience on Javascript native Web Browser programming - Skills and experience on Typescript development - Skills and knowledge of web browser DOM - Skills and experience on UI Frameworks based on Node JS as Angular, VUE or React (Desired) - Knowdledge and experience on native CSS or CSS preprocessors. - Knowledge of HTML 5 client storing objects and database. - Desired knowledge of MUI Framework - Knowledge of web socket or alternatives. - **UX and coding standards**: - Experience on automatic testing for UI Development - Willingness to undertake technical challenges and technology changes. - Experience and willingness to build the code documentation (code comments, testing cases and structured documentation) - Knowledge on design tools as XD, Figma or Sketch **Experience**: - Front end: 5 years (required) **Language**: - English (required)