Job
- Level
- Senior
- Job Field
- Web, Full Stack, Front End
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Salary
- 5.279 to 7.025€ Gross/Month
- Location
- Berlin
- Working Model
- Hybrid, Onsite
Job Summary
In this position, you will develop high-performance, accessible web applications, implement interactive features, and collaborate closely with ASP.NET Core backends and modern CI/CD pipelines using AI coding tools.
Job Technologies
Your role in the team
- You will become part of a newly established development team shaping the technical future of test.de.
- Our platform reaches millions of users every month, and you ensure that this experience becomes faster, more accessible, and more modern.
- You develop features that directly support consumers in their purchasing decisions: from interactive product comparisons and test result displays to personalized recommendations.
- You develop high-performance, accessible, and visually appealing websites, strategically utilizing server-side templates, CSS, and JavaScript where interactive components are required.
- You work closely with the existing ASP.NET Core backend and utilize modern AI coding tools to develop faster and more efficiently.
- You are familiar with the entire process - from template generation to Kubernetes deployment.
- You work agile in a cross-functional team.
- You communicate confidently across team and company boundaries, coordinate with external development teams, and ensure that shared goals are achieved efficiently.
- You design and implement new features and components for test.de using modern JavaScript and popular frontend frameworks.
- You primarily work in the frontend but have no reservations when it comes to the ASP.NET Core backend (C#), server-side template systems, or the build pipeline (Webpack, Docker).
- You use modern AI coding tools (GitHub Copilot, Cursor, Claude Code) as a natural part of your workflow.
- You bring experience with modern development practices: Git workflows, code reviews, testing (unit and E2E), as well as CI/CD with Azure DevOps.
- You are an active part of the Scrum process: you participate in planning, reviews, and retrospectives, work closely with the Product Owner, and take responsibility for the continuous improvement of the product.
- You share your knowledge, assist with onboarding new colleagues, and work closely with specialist departments to translate technical requirements into user-friendly solutions.
This text has been machine translated. Show original
Our expectations of you
Education
- You hold a university degree in Computer Science, Media Informatics, Business Informatics, or a comparable field of study, or possess an equivalent qualification with relevant practical expertise.
Qualifications
- You are familiar with the nuances of CSS/SCSS, have an eye for UI details, and understand how to build high-performance, accessible web applications.
- You are familiar with modern build tools such as Webpack or Vite, knowledgeable in PostCSS, Babel, and linting tools (ESLint, Stylelint, Prettier), and comfortable working within npm-based workflows.
- You use AI coding assistants (such as GitHub Copilot, Cursor, Claude Code, or similar) productively and thoughtfully.
- You have very good German skills and good English skills.
- You are driven by a desire to continuously improve your skills, actively follow technological trends, and bring new insights to the team.
- You write testable, maintainable code and aim to reduce technical debt rather than accumulate it.
Experience
- In addition, you have at least 5 years of professional experience in web development.
- You are proficient in modern JavaScript/TypeScript and have solid experience with at least one popular frontend framework (React, Vue.js, Angular, etc.).
- You have basic knowledge or experience with server-side technologies, ideally ASP.NET Core/C#.
- You have experience with Git, CI/CD pipelines (Azure DevOps, GitHub Actions, etc.), Docker, and ideally Kubernetes.
This text has been machine translated. Show original
What we offer
- The salary for this position is based on EG 13 of the TVöD-Bund (monthly gross €5,279 - €7,025.87).
- The specific classification and grading are determined individually, depending on qualifications and professional experience.
- Bonuses, annual special payments, and a subsidy for the Jobticket/Deutschland-Ticket complete our offer.
- We support flexible working time models at our conveniently located site in Berlin-Tiergarten.
- We also offer the possibility of remote work.
- You work with high-performance hardware, AI coding tools, and a tech stack that is continuously evolving.
- As part of a newly established team, you will have a real influence on technology decisions, processes, and team culture.
- We support you in your professional and personal development.
- With us, you can look forward to 30 days of vacation on a 5-day workweek.
- We also offer you the opportunity to relax, as December 24th and December 31st are non-working days for us.
- We offer a variety of health programs in cooperation with external partners.
This text has been machine translated. Show original
Benefits
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
Stiftung Warentest
The Stiftung Warentest, a renowned consumer organization based in Berlin, has been testing and comparing products and services since 1964. It provides consumers with neutral tests and guides, primarily funding itself through the sale of its publications and online services. Its website test.de, which has been online since 1997, offers comprehensive information for consumers.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Media, Publishing
Senior Web Developer
- Salary
- 5.279 to 7.025€ Gross/Month
- Location
- Berlin
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
