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Riddle & Code

The Blockchain Interface Company

Jan, 13

Fully Remote




Riddle & Code

Resources to find a job

Front End Developer


Determine the needs of end users (various types) of technical and product documentation
Study product and solution and align with Product Manager and developers to identify the requirements of the interfaces to develop
Experience to sketch UI prior to development
Work with technical staff to identify technical requirements
Adopt existing CI guidelines
Uses photographs, drawings, diagrams, animation, and charts that increase users’ understanding
Tests final UI/UX in a structured way before release (with focus to automation)

General qualifications

3+ years of UI/UX development experience
Writing efficient code
Capability to develop new user-facing features
Experience with SaaS products; developer tools and data-driven visualization
Strong understanding of UI, cross-browser compatibility, general web functions and standards.
Experienced with web applications for mobile devices is a big bonus
Experienced in planning and delivering software platforms used across multiple products and organizational units.
Maintaining software documentation
Maintaining and expanding/enhancing the web application once built
Experience with wireframing and prototyping tools
Technical skills

Deep expertise and hands on experience with Web Applications and programming languages such as HTML, CSS, JavaScript, JQuery and RESTful API's
Deep expertise in JavaScript Frameworks as React JS and Vue.js
Experience with python, ruby, php, Java, ASP, ASP.NET
Deep functional knowledge with Web Services (RESTful, etc ..)
Strong grasp of security principles and how they apply to interface applications.

A competitive and performance-related salary dependent on your professional and personal qualifications is granted - the minimum wage for this position in accordance with the respective IT-collective agreement starting at € 44.000,00 annual gross salary for ST1 rating or € 51.000,00 annual gross salary for ST2 rating based on full-time employment.

RIDDLE&CODE is Europe’s leading company for blockchain interface solutions. It is one of the few - if not the only company - which has developed its own blockchain-based hardware & software products that bridge the digital and the physical world. RIDDLE&CODE offers the opportunity to work at the forefront of blockchain and cryptography products and to expand your skills while driving and developing cutting-edge technology

Groundbreaking wallet design, innovative blockchain IOT solutions, and technology around identity, integrity and digital assets are in the center of our current development efforts.

To make sure that - besides a unique job environment - you’ll have the time of your life RIDDLE&CODE is located in Vienna/Austria, which was ranked the most liveable city for the tenth time in a row and the world’s smartest city according to 2019 Smart City Strategy Index!

We’re an international company with a lot of remote colleagues, so we’re happy to work with you also as a freelancer anywhere in Europe.