Job
- Level
- Junior
- Location
- Berlin
- Working Model
- Onsite
- Job Field
- Web, Full Stack
- Employment Type
- Full Time
- Contract Type
- Internship / school internship
Job Summary
In this role, you will develop modern web applications using React and TypeScript, as well as backend solutions in C#, Java, or PHP, closely collaborating with product management to enhance user experience.
Job Technologies
Your role in the team
- At CHECK24, we combine the best of two worlds: the stability and power of an established market leader and the spirit, speed, and innovative strength of a startup.
- In small, agile teams, you will work on products that are used by millions of people daily: our steadily growing shopping marketplace already features over 3 million products in its wide Home & Living product range — including furniture, lighting, decorations, and garden items.
- With cutting-edge technologies, AI-powered development, and a strong focus on user experience, we are shaping the digital future of CHECK24 Möbel together.
- Development of new features with cutting-edge web technologies.
- Close collaboration with our product management team to analyze technical requirements as well as to develop and implement technical solutions.
- Further development and maintenance of the system architecture across frontend, backend, databases, and caching solutions.
- You are an active part of a software team and participate in code reviews, pair programming, retrospectives, IT meetings, and other processes.
- You take responsibility for your own areas of expertise and act as a point of contact.
- Continuous professional development through company-wide Tech Talks, expert chats within our CHECK24 IT community, Tech Days, or employee workshops.
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Our expectations of you
Education
- Completed IT degree with excellent grades (Computer Science, Media Informatics, Business Informatics, or similar) or an apprenticeship as an IT specialist (m/f/d).
Qualifications
- Understanding of relational and distributed database systems as well as search and analytics platforms (e.g., MySQL, Elasticsearch, and ClickHouse).
- Interested in developing modern frontends with React and TypeScript.
- Initial exposure to AI tools (e.g., Claude Code, Cursor) and interest in integrating them meaningfully into the development process.
- Proactivity and motivation to advance the product, the team, and personal development.
- Fluent German skills (at least C1) and good English skills (B2) complete your profile.
Experience
- Good knowledge of software development with modern programming languages such as C#, Java, PHP, Python, or Go, as well as initial experience in developing web applications or mobile apps.
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What we offer
- CHECK24 combines the best of two worlds - the stability and security of a large company with the flexibility and flair of a dynamic startup through small units within the CHECK24 group.
- Your commitment pays off – we nurture your talent and offer you rapid advancement opportunities.
- Benefit from internal training sessions led by specialized coaches as well as an annual budget for external professional development.
- Ownership of your topics with real impact - Build the digital product of tomorrow.
- With us, you are fully integrated into your team and the processes from the very beginning - from the initial idea to the release.
- We live team spirit in everyday work life and beyond – whether it's during shared lunches, table football, or after-work gatherings – and we celebrate our successes together at regular company and team events.
- Three times a week, there are free CHECKito lunches - ideal for networking with colleagues (m/f/d).
- An inspiring environment - Our modern office offers high-quality equipment such as MacBooks and for a sporty break in between, a kicker or a table tennis table.
- We work at Spittelmarkt in Berlin-Mitte with excellent transportation connections.
- We will cover your Germany ticket for your commute to the office and offer you additional attractive benefits such as our subsidized bike leasing program.
- Stay fit with our internal free sports courses such as Yoga and Crossfit or take advantage of our subsidized external sports offerings (including EGYM Wellpass) as a balance to your workday.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Food & Drink
Higher Take-Home Pay
Topics You Will Work On
Job Locations
About Your Employer
CHECK24 Gruppe
CHECK24 is one of Germany's leading online companies and the country's largest comparison portal. And we're growing - with you. If you want to move something, you've come to the right place. Experience the dynamics of e-commerce, agile processes, flat hierarchies and steep development curves.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Banking, Finance, Insurance, Internet, IT, Telecommunication
Employer reviews
by devworkplaces.com
Total
(3 Reviews)4.1
Engineering
3.8Workingconditions
4.2Career Growth
4.3Culture
4.2