Job
- Level
- Senior
- Job Field
- BI, Back End
- Employment Type
- Part Time/Full Time
- Contract Type
- Permanent employment
- Location
- Berlin
- Working Model
- Onsite
Job Summary
You design, build and operate scalable ETL pipelines and AWS cloud infrastructure (S3, Lambda, CDK), ensure reliable data integration with SQL, Spark and Airflow, and support backend services in TypeScript and Java.
Job Technologies
Your role in the team
- As part of Team CRM Tech in the Engineering department, you will work in a hybrid role at the intersection of Software Development and Data Engineering.
- As part of Team CRM Tech in the Engineering department, you provide a strong foundation for business growth on cloud-based infrastructure (AWS) and robust platform products.
- While driving the ongoing improvement of our core products identity resolution and CRM tech platform, including ETL pipelines, you ensure compliant data integration from distributed sources, supporting our retention strategy with a strong focus on reliability and scalability.
- Beyond your data engineering focus, you will have the chance to broaden your impact by supporting our backend services in Subscription Management and Messaging Service, working with technologies such as TypeScript, AWS CDK and Java Spring Boot.
- Writing testable, maintainable, and high-quality code is a core part of the role, including taking operational responsibility for developed components.
- A pragmatic and adaptable approach is essential to deal with evolving requirements while delivering lightweight and flexible solutions to stakeholder problems.
- Ownership and accountability are key, and the role requires balancing implementation effort with expected value, always aiming for meaningful and cost-conscious outcomes.
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Our expectations of you
Qualifications
- You are proficient in working with data models, schemas, and integration points, and confident using SQL, Spark, and Airflow.
- Familiarity with infrastructure and messaging tools like AWS CDK, SQS, SNS, Kafka or Aiven is a plus.
- You proactively seek and integrate feedback to foster personal and professional development, while excelling in an environment that supports your growth, initiative, and creativity.
- You have a forward-thinking mindset, enjoy diving into new technologies and approaches, such as AI, early on, and thrive on collaboration, knowledge sharing, and driving innovation within teams.
- You feel responsible not only for your own work results, but also for your team's success.
- Great communication skills in English complete your profile, and this allows you to exchange, discuss and share knowledge with colleagues and stakeholders.
Experience
- You have solid experience in designing and optimizing ETL pipelines to extract, transform, and load data from distributed sources.
- You have hands-on experience with cloud-based data architectures, ideally including Snowflake and AWS services such as Lambda and S3.
- You bring several years of experience developing applications in Python and TypeScript, applying clean code and testing principles.
- You have a strong interest in software engineering and enjoy contributing to backend services such as our Subscription Management and Messaging Service, and experience with Java is an advantage.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
idealo internet GmbH
Idealo is a Berlin-based internet company that has been around since 2000. Our goal has always been to help our users make the best online purchase decisions.
Description
- Company Size
- 250+ Employees
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication
Senior Data Engineer
- Location
- Berlin
- Working Model
- Onsite
- Diversity
- Open for all genders
- English Only
- English only required
