Fullstack Developer

CONSULTANTS - Incorporation date: None


At Opinno, we help large corporations to transform through innovative methodologies used by start-ups and entrepreneurs. We see innovation as a process that begins by listening to people and ends with the design and prototyping of new products and services that generate an impact on society, being this the foundation of our model: people, ideas and solutions.

In our Solutions division we accelerate problems with technology solutions, covering different projects such as design, digital strategy, development and living labs.

We are looking for a FullStack Developer to join our team in Madrid


  • In charge of the conceptualization of the idea, implementation and execution.

  • Participation in proposals and definition of project scope

  • Design of the Mobile system, being coordinated with the UX department.

  • Develop projects based on applications and web pages (HTML5, CSS3 and JavaScript).

  • Develop the architecture of complex systems in a creative and varied environment, assuming full responsibility for the projects, as well as analyzing and selecting the optimal solutions for each project.

  • Design, develop, program and document internal use tools for client and user management, defining detailed application specifications, standards and coding schemes, as well as developing logical workflow diagrams.

  • Maintenance and improvement of existing digital systems and media (PHP / MySQL environment, Drupal). Working and communicating with customers and team members in the analysis and review of system characteristics, integration requirements and security.


  • Experience as a Mobile developer (Android & iOS), having carried out complete mobile projects.

  • Knowledge of ASO (App Store Optimization), Wearables and Watch iOS

  • Experience with iOS languages (swift and objetive-c)

  • Knowledge of hybrid frameworks, versioning & iOS deployment.

  • Minimum of two years in web development using the following tools: Javascript, JQuery, HTML5, CSS3 and programming with PHP, Python, JAVA and HTML.

  • Experience in layout and content management with WordPress and Drupal.

  • Knowledge of Angular.js and other frameworks such as Prototype, Ember.js or React will be a plus.

  • Good management of MySQL DBMS.

  • A passionate person of technology, with great adaptability, proactive, capable of assuming responsibilities and analytical mentality.

  • Having developed personal projects is a plus.

  • Intermediate English level


Ready to accept this challenge? Don’t forget to send us your CV! Apply now