The welever movement 
 
Join a movement of people and organizations aimed to 
change the world through social innovation thanks to the power of 
technology. aligned with un’s sdgs 
 What is Welever? 
 
 We foster a Global Community, a Movement that shares 
the common goal of making our world a more sustainable, generous and 
fair place. We empower individuals and organizations with the technology
 to change the world, aligned with United Nation’s 
 Sustainable Development Goals. 
 
 SAAS for Your Social Responsibility management platform 
 The perfect solution to create, manage and analyze your social action plan, aligned with SDGs 
 
 JOB DESCRIPTION
 
 We are looking for an Angular / IONIC Senior Developer
 responsible for the client side of our service. Your primary focus will
 be to implement a complete user interface in the form of a mobile and 
desktop web app, with a focus on quality and performance. Your main 
duties will include creating modules and components and coupling them 
together into a functional app. The artistic design will be delivered to
 you, together with a few HTML templates, but we will ask for your help 
in regard to animations, CSS, and final HTML output. You will work in a 
team with the back-end developer, and communicate with the API using 
standard methods. A thorough understanding of all of the components of 
our platform and infrastructure is required. 
 
 RESPONSIBILITIES
 
-   Delivering a complete front end application  
-   Ensuring high performance on mobile and desktop  
-   Writing tested, idiomatic, and documented JavaScript, HTML and CSS  
-   Coordinating the workflow between the graphic designer, the HTML coder, and yourself  
-   Cooperating with the back-end developer in the process of building the RESTful API  
-   Communicating with external web services  
 
 SKILLS AND QUALIFICATIONS 
 
-   Proficiency with JavaScript, TypeScript, CSS and HTML5  
-   Professional, precise communication skills  
-   Deep knowledge of Angular practices and commonly used modules based on extensive work experience  
-   Creating self-contained, reusable, and testable modules and components  
-   Ensuring a clear dependency chain, in regard to the app logic as well as the file system  
-   Ability to provide SEO solutions for single page apps  
-  
 Thorough understanding of the responsibilities of the platform, 
database, API, caching layer, proxies, and other web services used in 
the system  
-   Validating user actions on the client side and providing responsive feedback  
-   Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed  
-   Creating custom, general use modules and components which extend the elements and modules of core Angular  
-  
 Experience with all levels of operation available to the front-end, 
such as from creating XHRs in vanilla JS to using a custom wrapper 
around $resource  
-   Experience with building the infrastructure for serving the front-end app and assets  
-   Architecting and automating the build process for production, using task runners or scripts  
-   Documenting the code inline using JSDoc or other conventions  
-   Writing extensive unit tests using automated TDD tasks  
-   Creating e2e test suites for all components, and running them with Protractor (or a well reasoned alternative)  
-   Creating configuration, build, and test scripts for Continuous Integration environments  
ECOSYSTEM
 
-   We are a very friendly group of people from different countries (France,Sweden,Portugal,Brazil,Mexico, Spain….)  
-   We will empower you to change the world through social innovation  
-   Some remote work available  
-   Workplace in Madrid center town. Collaborative innovation workspace with gardens.  
-   Transport very well connected both Metro and Train