Senior Data Engineer (f/m/d) (80-100%) at Mimi Hearing Technologies GmbH (Berlin, Germany)

WHAT YOU WILL DO

Our mission at Mimi is to give everyone the best possible hearing experience and protect your hearing health. We are the world’s leading provider of hearing-based audio personalization and digital hearing test technologies. Our team has developed a biologically-inspired and proprietary audio processing technology that knows how well you hear in order to personalize your listening experience and prevent hearing damage. Mimi’s technology can be integrated into consumer electronics devices, such as headphones, smartphones, TVs, in-flight entertainment systems and a range of systems and platforms.

To help us bring amazing hearing technology to more people around the world, we are looking for a Senior Data Engineer (f/m/d) for full-time employment in Berlin.

NOTE: With this role we are happy to support flexible working and accept candidates looking for a working week of 32-40 hours (80-100%)

As our Senior 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)
• 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 additionally 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:
• 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

• A top-caliber, diverse and international team of dedicated domain experts
• A high degree of flexibility in organizing your work and full responsibility for your own projects
• Working from home opportunities
• The opportunity to make an impact on an untapped market and contribute to the development of a truly innovative product and company
• An entrepreneurial experience in a young, fast-moving startup located in the heart of trendy Berlin-Friedrichshain
• Yearly education budget and a company culture that nourishes personal growth
• Modern working equipment plus plenty of audio perks and cool toys to try out
• Weekly company meals, team-building events and an annual summer trip.
• Flexible holiday policy
• Monthly Lieferando credit

Find out more about us on our website: www.mimi.io

DISCLAIMER

We know that some people have a tendency not to apply to jobs unless they meet 100% of the requirements. However, if you think that this job is great for you then please, send in your application!