Ceartas

Data Engineer, Python

Ceartas

full-time

Posted on:

Location Type: Hybrid

Location: Berlin • Germany

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Tech Stack

AWSAzureCloudDjangoDockerGoogle Cloud PlatformPostgresPythonSQL

About the role

  • Build Scalable Data Pipelines: Design and develop robust ingestion and processing pipelines that support large-scale web data extraction and brand protection workflows.
  • Engineer Backend Services and APIs: Design, implement, and maintain high-performance backend services and APIs that power internal platforms and external integrations.
  • Ensure Data Quality and Governance: Own data validation, consistency, and governance across ingestion, storage, and serving layers.
  • Optimize Performance and Reliability: Continuously improve system efficiency through performance tuning, cost optimization, and architectural enhancements.
  • Own Production Systems End-to-End: Take full lifecycle ownership of deployed systems, from design and implementation to operation, iteration, and long-term improvement.

Requirements

  • Strong SQL skills
  • Strong Python experience
  • Experience with PostgreSQL or similar relational databases
  • Experience designing and building scalable APIs and backend services (e.g. FastAPI, Django, or similar frameworks)
  • Proven experience with web scraping or data extraction systems.
  • Experience designing efficient, scalable data models and database schemas
  • Hands-on experience deploying and operating systems in the cloud (AWS, GCP, or Azure)
  • Experience working with Docker and containerized environments
  • University education in a technical field such as Computer Science, Engineering, or similar — Masters level preferred.
  • 3+ years of relevant experience, or 1+ year in an early-stage startup environment.
Benefits
  • 25 paid days off per year, plus public holidays and your birthday!
  • A culture of innovation, continuous learning, and collaboration.
  • A vibrant, inclusive workplace that celebrates diversity and equal opportunity.
  • Access to the latest technology.
  • Employee recognition and reward programs.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
SQLPythonPostgreSQLFastAPIDjangoweb scrapingdata extractiondata modelsdatabase schemascloud deployment
Certifications
Masters in Computer ScienceMasters in Engineering