Stellenangebote für Frontend Developer Jobs in Mainz

16.06.25 | Vollzeit | Mainz | JobLeads GmbH | 60.000 € - 80.000 € That's what makes this job unique Develop software with us that is not only stylish, but also smart. - Further development of our web applications with C# - Core in the backend and ReactJS - AngularJS in the frontend - Identification of optimisation potential and creation of technical

12.06.25 | Vollzeit | Mainz | JobLeads GmbH | 60.000 € - 80.000 € And deploy technologies for AWS cloud environments - Take full ownership of the full life cycle of the requested feature - Assess the efficiency and performance of current applications - Stay abreast of developments in web applications and programming languages - Push for improvements in our current