Summary
Junior
Vollzeit
Festanstellung
About this job
In our internal data community at CHECK24, we work across locations to develop innovative data solutions that continuously improve our comparison platform and enable the best customer experience.
Do you have a passion for data, analytics and optimizing complex data pipelines? Do you want to work in a dynamic environment and reach the next level of your career as a Data Engineer? Then you've come to the right place!
We look forward to receiving your application as a Junior Data Engineer (m/f/d) at CHECK24 Vergleichsportal für Sachversicherungen GmbH.
Your Qualifications
- Successfully completed studies in business informatics, data science, mathematics, economics or similar
- Experience in designing, implementing, and optimizing ETL pipelines and databases
- Understanding of data quality checks and validation processes
- Hands-on experience with tools like Git, Docker and Kubernetes and cloud services (like AWS / Azure)
- Strong knowledge of Python and SQL, experience working on Tableau Prep and Tableau is a big plus
- Hands-on experience with Apache Airflow, including DAG development and Airflow ecosystem management
- Familiarity with migrating workflows from one tool to another is a plus
- You are business fluent in English and/or in German
Your Responsibilities
- Build a strong understanding around the existing data sources and data pipelines (primary tools: MySQL, Tableau Prep)
- Identify optimization opportunities, development of implementation plan and execution
- Understand the data requirements Analytics/Controlling/Data Science teams and develop solutions to fetch this data efficiently
- Establish ways to monitor data quality and put in place checks to detect any deviation
- Design, configure, and maintain Apache Airflow environments. Develop, optimize and maintain Airflow DAGs
- Maintain comprehensive documentation for all data pipelines, and workflows for any future reference and onboarding requirements
- Stay updated with the advancements in the field of Data Engineering and determine their application to enhance our capabilities
Your Benefits
- Best of both worlds: CHECK24 combines all benefits of an established online company with start-up flair - We plan for the long run and at the same time you have the opportunity to actively shape processes
- Developer experience: A large and unique App / PHP community is waiting for you! Deeply rooted in Frankfurt's tech community, we regularly host meet-ups, code-reviews and speakers
- Attractive salary package: Additionally, we offer appealing vouchers for a wide range of CHECK24 products, generous support for company pension schemes, and substantial cost sharing for the EGYM Wellpass
- Work-life balance: From Monday to Thursday, we collaborate closely on-site. On Fridays, mobile working is an option. Besides 28 vacation days, you can take up to 10 unpaid vacation days with us
- State-of-the-art Equipment: Workplace with performant MacBook Pro. You want individual equipment like an ergonomic mouse or noise-cancelling headphones? No problem!
- CHECKito Spirit: A casual atmosphere, regular drink-outs and cool team events await you! For a quick break in between you can check out our table tennis area, the Playstation room or our roof terrace with a view of the skyline
- Personal growth: A broad training catalogue and a specialized personnel development department support you on your individual career path
- Food & Drinks: Free office lunch throughout the workweek, fresh fruit, hot and cold beverages, and a variety of muesli options are always available!
- Sustainable Mobility: You can easily get to work via public transport or by bike thanks to our central location - we offer a free "Deutschlandticket" and support company bike leasing
Contact
Lara Jung
lara.jung@check24.de
