Senior Data Scientist : HeroSoftware

February 11, 2026
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Job Description

  • Anywhere
  • €60,000 USD

Are you an ace in data architecture and data modeling?

Then we are looking for you as a Senior Data Scientist (m/f/d) (full-time). We develop Shopify apps for over 3,500+ merchants and need you to create structures, insights and decision-making bases.

Responsibilities

Your daily business with us:

  • Building and maintaining a scalable data warehouse architecture
  • Integration of data sources (e.g. MongoDB, APIs, DigitalOcean, Shopify)
  • Building dashboards and data models to support decision-making
  • Setting up tracking structures and events correctly with developers
  • Collaborate with product and growth teams
  • Big Data Exploratory Analysis (EDA)
  • Development of dashboards and visualizations
  • Development of an analytics framework (KPIs, reports, data models)

Qualification

You have in-depth experience in data engineering or data science:

  • You can model, transform, and analyze data (Python, SQL, or similar)
  • Experience with databases such as MongoDB, ElasticSearch, PostgreSQL or similar
  • You have already built data pipelines and are familiar with ETL processes
  • Experience with cloud deployments (e.g. DigitalOcean, AWS, GCP)
  • You work in a structured, solution-oriented and independent manner
  • Software development is not required by yourself
  • You are fluent in German & English

We’re made for each other if you:

  • Motivated to go the extra mile
  • An environment of A-players around you

Benefits

We pitch for you with:

  • 3 Apps with Product Market Fit, Ready for Growth
  • Very good salary with commission model if targets are achieved
  • Remote first, office in Mannheim if you want
  • Personal growth and maximum ownership
  • Flat structures and quick decisions
  • 30 days holiday + birthday free
  • Apple Hardware & Modern Tools
  • Regular Events & On Sites

Have you read this far? What are you waiting for?

We look forward to a short, informal cover letter on a first-name basis.

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