Senior ReactJS Developer

Since 2011, we have been working vigorously on a new method for the world of high-performance computing. Our cloud platform enables customers to access powerful engineering simulation technology – using a web browser. This provides a broad target group – ranging from large corporations to individual engineers – with the ability to develop their products in a manner that is faster, better and more cost-efficient. Transform the world of engineering simulation - Become a part of this and provide support as a Senior ReactJS Developer. You will support us providing users with a high-performant, scalable and modern product that responsively works on any device. You will be active in the implementation of our main frontend application, which uses typescript + React.js/Redux and RESTful APIs for server communication. You will ensure that the code is of highest quality, can be unit tested properly and can be easily added to a continuous integration system. You will be working in a small cross-functional agile team, close with other developers, product owners and testers, ensuring your contributions meet the requirements and is maintainable and scalable. What we expect from you (must-haves): - 5+ years of professional experience in front-end development using ReactJS + Redux as well as CSS3/Sass - Excellent skills in programming responsive user interfaces that communicate with RESTful APIs - Strong proficiency in unit testing for UI (Karma-Jasmine, or similar) - Very good communication skills in English What we expect from you (nice-to-haves): - Strong practical experience in the development of complex and scalable Web application front-ends (including technologies like CDN, Continuous Delivery, etc.) - Affinity for IT security - A dynamic and result-driven personality with the express will of acting within an environment subject to constant and rapid change - Additional language skills (e.g. German)