Senior React Frontend Web Developer

We are part of one of the largest independent and most creative digital agencies in Europe and the leading digital communications agency in Germany. The Serviceplan Group is the largest owner-led agency group in Europe with more than 30 locations and 4,200 employees worldwide.

We are looking for a talented and motivated React Frontend Web Developer (Senior) to join one of our newly created team to continue development and rollout of a major client’s web app.

Responsibilities:* create standards-compliant (HTML, CSS, JS), cross-browser-compatible (Chrome, Safari, Firefox) (desktop, tablet and mobile devices) web app components* write scalable and maintainable code* ensure quality of your work with code reviews, testing and documentation* optimize web-app performance, taking into account issues of page width, user perception and other effects* engage with backend developers to define content data structure delivered from headless CMS* participate in early phases of new features to asses technical feasibility, provide estimates an create prototypes* engage with the team on your progress and participate in status calls/meetings as needed* suggest and present overviews of best practices, relevant and effective current and new technologies Requirements :* proven experience with React, Redux, React Query* understanding of SOLID Principles & separation of concerns* proven professional working experience in web development* profficiency with HTML, CSS* experience with API handling* able to handle node.js middleware* good English skills (both verbal and written)* working with Git (Gitlab, gitflow)

Nice to have :* experience with Typescript* experience in writing unit tests is highly appreciated* experience with Contentful is a plus* working with Scrum framework* working with Atlassian stack (Jira, Confluence)* working with Figma

Personal qualities:* analytical thinking* team player* strong technical problem-solving skills* ability and desire to learn new technologies

Our offer :* young, talented and ambitious team* competitive salary aligned with skills and experience* bonus system based on performance* an exciting and challenging environment that promotes professional growth and career opportunities within our company* team building activities, personal development programs, private medical insurance, extra vacation days

Key Skills

• Node.js
• React
• Agile
• JavaScript