• Participating in system design and architecture decisions 

• Building reusable and efficient front-end systems using ReactJS 

• Write clean, well-engineered code that complies with Coding Guidelines /Coding best practices. 

• Delivery of clean, quality, performance code, which meets all requirements. 

• Monitoring and improving front-end performance 

• Debugging & optimizing code in order to reach better performance across devices and browsers. 

• Error analysis and correction 

• Design patterns 

• Continuous improvement. 

• Testing and verification of code 

• Offer support to the other colleagues on the project 

• Participating actively in all scrum meetings 
   

Your Qualification: 

• At least 5 years of experience with React JS, Typescript, JavaScript, Redux or a similar state management tool, HTML5 and CSS3 

• Experience with CSS precompilers like SASS or LESS 

• Understanding of SaaS-based products 

• Experience with responsive web design techniques and practices 

• Emerging web standards such as web components, shadow DOM 

• Valuable experience in the design of a modular, object-oriented JavaScript  

• Knowledge in optimizing the performance of JavaScript and troubleshooting 

• In-depth knowledge of OOP 

• In-depth knowledge of React, functional programming, composition and React hooks 

• Very good knowledge of common front-end development tools such as Babel, Webpack, Npm  

• Experience with react testing library and jest 

• Great commitment to quality-oriented practices 

• Ability to understand business requirements and translate them into technical requirements 

• Maintain and update project dependencies 

• Git and Git Flow 

• Team-wide cooperation and collaboration   

• Experience in agile methodology, preferably SCRUM and Continuous Integration 

• Already worked in scrum or other agile methods 

• Self-motivated and continuous learner 

• Nice to have: React hook form, react query, webpack module federation 

What you can expect from us: 

• A safe digital application and onboarding process during the 
  COVID-19 pandemic 

• A crisis-resilient and permanent employment 

• A variety of further development opportunities and long-term perspectives within our growing company 

• Digital Feel Good Management with a variety of offers for your health, e.g., home workouts, nutritional advice, mental coaching and many more etc. 

• Modern workplaces, flexible working hours, home office options, employee discounts and much more create a pleasant working environment