Data Engineer at Mimi Hearing Technologies GmbH (Berlin, Germany)

As a Data Engineer at Mimi you will:

• Work on designing and implementing a data strategy to improve our data management
  • Work with research and product teams on ETL/ELT pipelines between production and analytical database
  • Support design and implementation of data formats in various research and product contexts
  • Support maintenance of Mimi’s databases containing user profiles as well as internal scientific study data
  • Assist with designing and implementing of data queries and visualizations on OLAP for internal purposes
• Take ownership of Data Engineering topics and work towards taking leadership in them
• Interact with diverse teams within the company (research, product, marketing …) to consider and take into account their data requirements
• Evaluate different implementation strategies and technical trade-offs
• Share your knowledge of Data Engineering practices and potentially mentor others

• WHAT YOU BRING TO THE TABLE

  • Solid knowledge and experience with
    • database design
    • data pipeline design
    • Python (NumPy, pandas)
    • SQL (PostgreSQL)
    • NoSQL (MongoDB)
  • More than 2 years of experience in setting up and maintaining pipelines for datasets of all sizes
  • Fluency in English with great communication skills
• It would be great if you have:
  • Education in data engineering, computer science, mathematics, or a related field
  • Experience working with personally identifiable data and medical-grade data
  • Some knowledge and experience in:
    • using other technologies and languages related to the ones mentioned above
      • Scala, R
      • Cassandra, CouchDB, DynamoDB
      • MSSQL, MySQL, RDS
    • analysis and visualization of scientific and/or health data
    • working with data warehouses
    • documentation tools like Confluence
  • Interest in audio, music, sound, or hearing
  • Foundational knowledge in sound generation and/or signal processing
  • Startup mentality with a proactive attitude

WHAT WE OFFER

• Work together with an international and diverse team of dedicated domain experts
• A high degree of flexibility in organizing your work and full responsibility for your own projects 
• Yearly education budget and company culture that nourishes personal growth
• Open, airy work environment in Friedrichshain, Berlin when possible
• Modern working equipment plus plenty of audio perks and toys
• Weekly company meals, team building events, annual summer trip