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Senior Data Engineer

Cachet

Cachet

Data Science
Tallinn, Estonia
Posted on Mar 13, 2026

Cachet is a fast-growing insurTech empowering the platform economy. We help
platforms and insurers work better together by providing access to fair, flexible,
and data-driven coverage and by offering tools that enable trust, simplicity, and
control.

What You’ll Do:

  • Build & maintain scalable data pipelines to transform raw insurance and
    platform data into reliable, structured datasets.
  • Develop data models and analytics integrations to support reporting,
    dashboards, and advanced analytics for Product, Finance, Insurance, and other
    teams.
  • Collaborate closely with our data scientist, engineers, product manager, and
    stakeholders from Sales, Insurance, and Finance.
  • Lead end-to-end data engineering projects: design, implement, test, deploy,
    document.
  • Drive data quality, governance, and best practices to ensure stakeholders
    can confidently make data-driven decisions.

Our Tech Stack:

  • Orchestration & Infrastructure: Airflow, Docker, AWS
  • Databases & Storage: PostgreSQL
  • Languages & Notebooks: Python, Jupyter Notebook
  • Legacy ETL Tool: Pentaho (optional — planned replacement)
  • BI & Analytics Tools: Metabase, PostHog

What We’re Looking For:

  • Strong Python and SQL skills.
  • Experience with building ETL workflows (Airflow) and relational databases
    (PostgreSQL).
  • Familiarity with AWS and Docker.
  • Excellent communication skills; ability to collaborate across teams.
  • Passion for turning messy data into actionable insights.

Nice to Have:

  • Experience in insurance, mobility, or gig economy industries.
  • Experience migrating ETL systems (e.g., moving off Pentaho).
  • Familiarity with event-driven architectures.

Why Cachet?

  • Meaningful Mission: Help gig workers access fair insurance and financial
    services.
  • Empowered Team: Join an agile startup with opportunities to make a real
    impact.
  • Supportive Culture: We value transparency, flexibility, and growth.

What We Offer

  • A smart, ambitious, and supportive team
  • Competitive salary and stock options
  • A chance to build something new, from the early stages before major growth
  • Hybrid setup, with flexible hours and work location

Interested?

If this sounds like you, submit your resume (in English) or LinkedIn profile via the application link. For more details, contact heveli@talenthub.eu