HeroSoftware GmbH is looking for a Senior Data Scientist (m/w/d) to build the structures, insights, and decision-making foundations from Shopify Apps. You will be responsible for data architecture, modeling, and creating analytics frameworks within our small, motivated team.
What You'll Do
- Build and maintain a scalable data warehouse architecture.
- Integrate various data sources (e.g., MongoDB, APIs, DigitalOcean, Shopify).
- Build dashboards and data models to support decision-making.
- Set up correct tracking structures and events in collaboration with developers.
- Collaborate closely with product and growth teams.
- Perform exploratory data analysis (EDA) on large datasets.
- Develop clear dashboards and visualizations.
- Build a comprehensive analytics framework including KPIs, reports, and data models.
What We're Looking For
- Proven experience in data engineering or data science.
- Ability to model, transform, and analyze data using Python, SQL, or similar.
- Experience with databases like MongoDB, ElasticSearch, PostgreSQL, or similar.
- Experience building data pipelines and knowledge of ETL processes.
- Experience with cloud deployments (e.g., DigitalOcean, AWS, GCP).
- A structured, solution-oriented, and independent way of working.
- Fluent in both German and English.
Technical Stack
- Languages: Python, SQL
- Databases: MongoDB, ElasticSearch, PostgreSQL
- Cloud: DigitalOcean, AWS, GCP
Team & Environment
You'll join a team of 1-10 employees. We operate with flat structures and make fast decisions in an environment of A-players who are motivated to go the extra mile.
Benefits & Compensation
- Very good salary with a commission model upon target achievement.
- Remote-first culture, with an office in Mannheim available if desired.
- Personal growth and maximum ownership.
- 30 days vacation plus your birthday off.
- Apple hardware and modern tools.
- Regular team events and on-sites.
Work Mode
This is a full-time, remote position. Candidates must be based in Germany.
HeroSoftware GmbH is an equal opportunity employer.


