Further development of our front-end and back-end systems within an agile team
Responsible for planning, implementing and optimizing software architectures — with a focus on .NET Framework and ASP.NET Core
Participation in our developer community, conducting code reviews and ensuring quality standards through test automation
Support of our CI/CD processes, including creating DevOps pipelines in Azure DevOps
Transparent collaboration through testing and documentation
Consideration of accessibility according to WCAG standards

Degree in computer science and/or several years of professional experience in web development with .NET and C#
Experience with technologies such as Azure, ASP.NET, Docker, Sitecore, CSS, JavaScript and Git
Experience with frameworks like React, Next.js or Vue and understanding of front-end development with HTML/CSS
Enthusiasm for new technologies, digitalization and continuous improvement
Strong emphasis on code quality and test automation
Knowledge of Jira and Confluence
Proficiency with CI/CD processes and monitoring tools in Azure
Knowledge of WCAG guidelines or willingness to learn them
(Initial) experience with headless CMSs like Sitecore or willingness to get acquainted
Very good German skills and good English skills

Flexible working hours, well beyond standard flexitime
Remote work across Germany
Home office budget for your equipment
Company equipment (mobile phone and laptop) that may be used privately
Workation from EU countries
Sabbatical of up to 6 months
Permanent employment contract
29 days of vacation and days off on Christmas Eve and New Year's Eve
Professional development with a budget and a personal development plan
Babbel language courses to improve German or English skills
Subsidized company pension plan (20%), company health insurance and private accident insurance
Urban Sports rates
Corporate wellbeing offers from Techniker Krankenkasse
Modern office in Wuppertal with complimentary drinks
Subsidy for the Deutschland-Ticket
JobRad (bike leasing) & additional benefits
Regular after-work events to promote team engagement

Senior Fullstack Developer – Backend Focus

Key skills