The successful candidate will undertake the following duties

• Conceptual design, processing and implementation of high-quality digital graphic design layouts.
• Development of graphics for illustrations, logos, infographics, websites and mobile applications.
• Book, Leaflet, Brochure, Poster, Banner, Folder, Business card design.
• DTP authoring.

Qualifications Candidates should have:

• Talent, creativity and passion for usable and compelling digital design creation.
• Bachelor-level diploma in disciplines such as Graphic Design, User Experience Design and/or Multimedia.
• Desire for a career in a fast-developing digital agency.
• Working knowledge of English.
• Team and restless spirit and will for continuous learning and self-improvement.

Technical Qualifications

• Proven experience (2-3 years) in a similar position (portfolio is required).
• Up to date with industry-leading software and technologies (In Design, Illustrator, Photoshop etc).
• Good knowledge of web design principles, design patterns, methodologies, frameworks, web accessibility.
• Good knowledge of HTML5 and CSS3 will be considered as a plus.

Benefits

• Competitive salary.
• Opportunity to work in high-profile, international projects.
• Continuous education and knowledge exchange.
• Friendly and stimulating environment.
• Career path.
• Private Health Coverage.

 

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Description of position

• Translate wire frames and mock-ups into code.
• Build HTML templates strategically, accounting for cross browser compatibility and responsive layouts.
• Cooperate seamlessly and comfortably with Developers, Designers and Project Managers, possessing  a  varying range of technical aptitudes.

Qualifications HTML / CSS related skills

• Strong knowledge in HTML5.
• Semantics and micro-formats.
• Strong knowledge in CSS3.
• Strong knowledge in SASS/SCSS, Compass, and other SASS libraries.
• CSS Media queries and responsive design concepts.
• Debugging on all modern Web browsers & fair support on legacy versions.

Frameworks:

•  Strong Knowledge in Zurb Foundation 5+ and Zurb Foundation for Apps or similar framework (e.g. Bootstrap).
•  Drupal theming experience will be considered a plus.

Layout debugging and other skills:

•  Proficiency in at least one browser developer tools suite (e.g Chrome, Firefox) and ability to find and fix layout problems in existing projects.
•  Experience with mobile debugging (e.g via Remote Debugging on Android with Chrome) will be appreciated.
•  JavaScript knowledge will be appreciated.
•  Subversion and/or git knowledge will be appreciated.

Benefits

•  Competitive salary.
•  Continuous education and knowledge exchange.
•  Friendly and stimulating environment.
•  Career path.
• Private Health Insurance Coverage.

Travel It is possible to be asked to travel in EU countries in order to support the work that s/he has undertaken.  

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Description of position You will join our in-house web development team creating and maintaining blockchain-based distributed applications. In this role, you will work together with backend developers, graphic designers and project managers. Typical Responsibilities

• Assessing technologies, building and maintaining Blockchain-based distributed applications (DAPPS).
• Deploying and monitoring solutions on testnets and production.
• Working with analysts, UX designers, developers, analysing project requirements and mockups.
• Testing cross-browser and cross-platform compatibility for inconsistencies.
• Resolving technical issues through debugging, research and investigation.
• Coordinating with team members; giving and asking for help.

Requirements (generic):

• BS/MS degree in Computer Science, Engineering, Mathematics or a related subject.
• Strong written and verbal technical communication skills; ability to explain and document problems and solutions.
• Ability to engineer software using principles.
• Strong web development experience.

Requirements (specific):

• Strong knowledge of Blockchain and cryptography concepts and principles.
• In-depth knowledge of a Blockchain application framework (e.g. Ethereum Solidity, Hyperledger Fabric).
• Strong knowledge of tooling (dev tools).
• Good familiarity with Javascript.
• Knowledge of agile development principles and unit testing code.

The following will be considered a strong plus:

• Working knowledge of a JavaScript framework (e.g. React, Vue, Angular).
• Working knowledge of a mobile app development platform.
• Adequate knowledge of a server side technology (Java, Node.js, PHP or RoR).
• Adequate knowledge of a database (MySQL, PostgreSQL or any NoSQL).

Benefits

• Competitive salary.
• Opportunity to work in a high-profile, vibrant and international startup environment.
• Continuous education and knowledge exchange.
• Friendly and stimulating environment.
• Career path.
• Private Health Coverage.

 

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Description of position

• Converting high fidelity graphical wireframes/mock-ups into working HTML/CSS/JS prototypes.
• Accounting for cross browser compatibility and responsive layouts.
• Testing cross-browser and cross-platform compatibility for inconsistencies and responsiveness.
• Resolving technical issues through debugging, research, and investigation.
• Communicating and coordinating with a wide range of Project Team members including: Developers, Designers and Project Managers.

Proven Qualifications

• Strong communication skills and ability to explain and document problems and solutions.
• Ability to build HTML code according to Semantics using UX principles.
• In depth knowledge of HTML5, CSS3 and SASS/SCSS.
• In depth knowledge of at least one responsive front-end framework (e.g. Zurb Foundation 5+).
• Strong JavaScript knowledge.
• Strong knowledge of tooling (browser based dev tools).
• Compliance with WCAG and WAI-ARIA Guidelines and Techniques.
• A portfolio is a requirement.

Other:

• Experience with CSS and SVG animations.
• Experience with JS-based build tools like Grunt, Gulp, and Bower will be considered a plus.
• Experience with mobile debugging (e.g via Remote Debugging on Android with Chrome) will be appreciated.
• Subversion and/or git knowledge will be appreciated.

Benefits

• Competitive salary.
• Opportunity to work in high-profile, international projects.
• Continuous education and knowledge exchange.
• Friendly and stimulating environment.
• Career path.
• Private Health Coverage.

 

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Description of position You will join our in-house web/mobile development team creating and maintaining modern websites, web applications and mobile applications for international clients. In this role, you will work together with backend developers, graphic designers and project managers. Typical Responsibilities

• Building, extending and maintaining JavaScript applications (vanilla, Backbone, Node, Angular, React, React Native).
• Working with analysts, designers, project requirements and mockups.
• Testing cross-browser and cross-platform compatibility for inconsistencies.
• Resolving technical issues through debugging, research, and investigation.
• Coordinating with team members; giving and asking for help.

Requirements (generic):

• BS/MS degree in Computer Science, Engineering or a related subject.
• Strong written and verbal technical communication skills; ability to explain and document problems and solutions.
• Ability to engineer software using principles.
• Strong web development experience.

Requirements (specific):

• Strong JavaScript knowledge.
• In depth knowledge of one application framework (backbone, angular, ember, react).
• Strong knowledge of tooling (browser based dev tools).
• Good familiarity with HTML5 and CSS3.
• Unit testing JavaScript code.

The following will be considered a strong plus:

• Working knowledge of any of the following: react (flux/redux), vue, webpack, browserify, babel, ES6 spec.
• Adequate knowledge of a server side technology (java, node, php or RoR).
• Adequate knowledge of native app development (ADT, XCode).
• Adequate knowledge of a database (MySQL, SQL Server, PostgreSQL or any NoSQL).

Benefits

• Competitive salary.
• Opportunity to work in high-profile, international projects.
• Continuous education and knowledge exchange.
• Friendly and stimulating environment.
• Career path.
• Private Health Coverage.

 

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Description of position The successful candidate will be part of a talented software team that works on the development and evolutive maintenance of web applications. S/he will be responsible for Java SE/EE application development while providing expertise in the full software development lifecycle, from technical architecture to functional testing. Typical Responsibilities

• Develop and implement web-based Java applications to support business requirements and support requests.
• Follow approved life cycle methodologies and perform coding and testing.
• Resolve technical issues through debugging, research and investigation.
• Work autonomously (as part of a larger team) to investigate problems in a given codebase, identify the root cause and propose, develop and test a stable technical solution.

Requirements

• BSc/MSc degree in Computer Science, Engineering or a related subject.
• Proven hands-on Java web development experience with more than 2 years of professional experience.
• Object Oriented analysis and design with critical thinking on when to use which methodologies and design patterns.
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate).
• Experience in developing web applications using at least one popular web framework (e.g. Play, Wicket, Spring MVC, Spring Boot).
• Experience with test-driven development with JUnit (Mockito, JMockit etc will be a plus).

The following will be considered a plus:

• Insight of Java and EE internals (Classloading, Memory Management, Transaction management, etc).
• Experience with Agile Development Methodologies (SCRUM, LEAN, KANBAN).
• Experience with Graph and/or NoSQL databases.
• Semantic web related technologies (e.g. XML/RDF, SPARQL).
• XML related technologies (e.g. XQUERY,XSLT).
• JavaScript development (Angular JS and/or React).
• Familiarisation with CI/CD servers (e.g Jenkins) and Docker.

Benefits

• Competitive salary.
• Opportunity to work in high-profile, international projects.
• Continuous education and knowledge exchange.
• Friendly and stimulating environment.
• Career path.
• Private Health Coverage.

 

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Description of position The successful candidate will undertake the following duties:

•   Website building using Drupal and other popular Content Management Systems.
•   Documentation and verification of source code.
•   Preparation of technical documentation of software.
•   Unit testing, system acceptance testing (testing, debugging).

Qualifications Candidates should have:

•   Enthusiasm, personality, a passion for teamwork, and a positive attitude.
•   Analytical thinking, team spirit and desire for continuous learning.
•   Experience providing technical support to users with a wide range of computer experience.
•   A University or equivalent degree in software engineering or web design.
•   Desire for pursuing a career in a fast growing digital media company working with international clients.
•   Good knowledge of English.

Additional Qualifications

• Good knowledge of Internet technologies (HTTP, HTML5, XML, json, JavaScript).
• Experience working with a CMS, preferably Drupal.
• Theming and JavaScript experience and familiarity with developing responsive websites.
• Good knowledge of an IDE (e.g. NetBeans, Eclipse) or excellent knowledge of a modern text editor (e.g Sublime, Atom)
• Knowledge of PHP 7 and/or php frameworks (such as Symphony, CakePHP, CodeIgniter, Zend, Yii) is a plus.
• Familiarity with working in a team environment.
• Excellent time-management skills to work on projects with multiple and competing priorities.

Benefits

•   Competitive salary.
•   Opportunity to work in high-profile, international projects.
•   Continuous education and knowledge exchange.
•   Friendly and stimulating environment.
•   Career path.
•   Private Health Insurance Coverage.

 

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Εθελοντής/ντρια Υπεύθυνος/η Οργάνωσης Book&Play Η Challedu- inclusion | games | education ΜΚΟ αναζητά εθελοντή/ντρια ώς Υπεύθυνο/η Οργάνωσης και Λειτουργίας του νέου μας χώρου Book&Play. (Υπ. επικοινωνίας: Μπρούζου Ασημίνα, τηλ. επικοινωνίας +30 6947812734, assimina@challedu.com) Τι χρόνο χρειάζεται να αφιερώσεις: 4 ώρες για την εκπαίδευσή σου στη λειτουργία και την οργάνωση του χώρου καθώς και στα παιχνίδια που υπάρχουν σε αυτόν, Ιδανικά 2 φορές / εβδομάδα για 2-3 ώρες την ημέρα Ο/η εθελοντής/ντρια θα είναι υπεύθυνος/η και θα βοηθά:

• Στην εύρυθμη λειτουργία του χώρου
• Στην διευκόλυνση της λειτουργίας προγραμμάτων
• Στην παροχή βοήθειας σε επισκέπτες του χώρου πέραν των προγραμμάτων
• Στην δημιουργία και υλοποίηση δράσεων στο χώρο
• Στην αξιολόγηση της εμπειρίας των επισκεπτών του χώρου
• Στην βελτιστοποίηση και ανάπτυξη των δράσεων και της λειτουργίας του χώρου

Είσαι ο/η κατάλληλος/η για τη θέση αν

• Η διοργάνωση πολιτιστικών δράσεων και το Παιχνίδι σε εξιτάρουν
• Έχεις υπομονή, σεβασμό για την προσωπικότητα του κάθε ατόμου, ισχυρη πεποίθηση για την αξία του παιχνιδιού ως μέσου εκπαίδευσης, ένταξης, συμπερίληψης και κοινωνικοποίησης
• Έχεις δημιουργικότητα και φαντασία
• Έχεις πίστη στη δύναμη της ομαδικότητας
• Σε χαρακτηρίζουν η οργάνωση, η συνεργασία, η υπευθυνότητα
• Έχεις σχετική ευχέρεια στην επικοινωνία με ανθρώπους όλων των ηλικιών, ικανοτήτων, πολιτισμικών υποβάθρων
• Αναρωτιέσαι πως λειτουργεί ο κόσμος της κοινωνικής δράσης και αλληλεγγύης και έχεις την όρεξη και τη διάθεση να τον γνωρίσεις μαζί μας.

Tι κερδίζεις / Τι μαθαίνεις:

• 4 ώρες εκπαιδευτικό σεμινάριο πάνω στην λειτουργία του χώρου και τα παιχνίδια και προγράμματα που πραγματοποιούνται σε αυτόν.
• Ενδυναμώνεις το βιογραφικό σου παρουσιάζοντας εργασιακή εμπειρία
• Κερδίζεις πολύτιμες πρακτικές γνώσεις και εμπειρίες
• Γίνεσαι μέλος μιας ομάδας και αναπτύσεις γνωριμίες στο επαγγελματικό σου δίκτυο
• Έχεις συνεχή υποστήριξη και εκπαίδευση για το έργο σου
• Έχεις τη δυνατότητα να εξασκήσεις τις εκπαιδευτικές, οργανωτικές, αναλυτικές και διαπραγ-ματευτικές σου ικανότητες, οι οποίες είναι απαραίτητες στην σύγχρονη αγορά εργασίας.
• Γνωρίζεις επιπλέον φορείς που στηρίζουν αντίστοιχες πρωτοβουλίες μη κερδοσκοπι-κού χαρακτήρα
• Συμμετέχοντας στην ομάδα μας, βοηθάς και εσύ άμεσα στην υποστήριξη των ευάλωτων ομάδων που υποστηρίζουμε (πρόσφυγες, νέες γυναίκες, ηλικιωμένους, ασθενείς με άνοια, παιδιά με αναπηρίες, παιδιά με αυτισμό)
• Έχεις την ευκαιρία να συμμετέχεις στα training προγράμματα του Social Dynamo