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UN
Unzer
3mo ago

Senior Data Engineer - Data Platform(m/w/x)

Berlin
Full-timeWith Home OfficeSenior
Data Science

Description

In this role, you will be at the forefront of building and optimizing a self-serve data platform, ensuring data accessibility and quality while collaborating with analytics to enhance performance and modeling.

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Requirements

  • Excellent knowledge of SQL
  • Excellent knowledge of Python
  • Experience with AWS data and analytics services
  • Experience with Redshift, Athena, S3, Glue, DMS
  • Hands-on experience with ELT/ETL flows using DBT
  • Experience with orchestration tools like Airflow
  • Experience with Kafka
  • Solid understanding of classical data warehousing concepts
  • Experience with AWS Redshift
  • Hands-on expertise with Terraform
  • Ability to architect, deploy, and optimize infrastructure as code
  • Proven ability to own projects from requirements to performance monitoring
  • Can-do mentality
  • Eagerness to learn
  • Drive to question and improve continuously

Work Experience

approx. 4 - 6 years

Tasks

  • Operate and monitor the data platform infrastructure
  • Design and extend data pipelines and services
  • Implement and maintain Airflow workflows for data orchestration
  • Use DBT to transform and aggregate data
  • Create materialized views and manage data quality
  • Design and implement data models in Redshift
  • Manage data ingestion and processing in Redshift
  • Ensure data integrity and consistency
  • Identify performance bottlenecks and provide solutions
  • Develop and maintain PostgreSQL and Redshift databases
  • Focus on data modeling and schema design
  • Optimize database performance
  • Collaborate with the analytics team on the semantic layer
  • Enhance modeling and performance from an engineering perspective

Tools & Technologies

SQLPythonAWSRedshiftAthenaS3GlueDMSDBTAirflowKafkaTerraform

Languages

EnglishBusiness Fluent

Benefits

Flexible Working

  • Flexible working hours

Retirement Plans

  • Pension scheme

Company Bike

  • Mobility support

Mental Health Support

  • Counseling assistance

Workation & Sabbatical

  • 15 days of workation

Additional Allowances

  • Learning budget of 1000 euros

Team Events

  • Company party
  • Team events
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