Ledger

Senior Analytics Engineer

Ledger

full-time

Posted on:

Location Type: Hybrid

Location: Paris • France

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Job Level

Senior

Tech Stack

AirflowPythonSQLWeb3

About the role

  • Design, build, and maintain robust, scalable data pipelines (ELT) using dbt and Airflow, ensuring our Snowflake warehouse is optimized for both performance and clarity.
  • Bridge the gap between raw, unstructured technical data (including on-chain events) and clean, actionable business entities.
  • Act as a technical partner to Product, Engineering, and Finance teams, translating high-level business questions into technical requirements and analytical frameworks.
  • Implement version control, CI/CD for data, and automated testing to ensure the highest levels of data quality and reliability.
  • Perform deep-dive analyses to track revenue, identify user segments, and optimize product features in an industry that moves at lightning speed.

Requirements

  • 4+ years (Senior level) of professional experience in Analytics Engineering, Data Engineering, or a Data Science role.
  • Exceptional proficiency in SQL. You should be comfortable with complex window functions, performance tuning, and modeling in Snowflake.
  • Deep experience with dbt (data modeling, macros, testing) and workflow orchestrators like Airflow.
  • Strong programming skills in Python for data manipulation, automation, and building data-intensive applications.
  • You treat data code like software—version control (Git), documentation, and modularity are second nature to you.
  • Curiosity for Web3: You don't need to be a blockchain expert yet, but you should be excited to learn how Ethereum, Bitcoin, and DeFi protocols function.
  • Experience with time-series analysis, anomaly detection, or predictive modeling.
  • Any previous experience with on-chain data (e.g., Dune Analytics, Flipside, or indexing protocols) is a major advantage.
Benefits
  • Flexible work options - Our hybrid policy allows employees to work from home up to 3 times per week
  • Health & Wellness support - Health and Life Insurance.
  • Financial growth opportunities - Employees can become shareholders in Ledger as well as other financial benefits depending on your country of work.
  • Commuter allowance - Ledger offers a commuter allowance to contribute to your preferred means of transportation.
  • Learning & Development - A comprehensive suite of training solutions providing a personalised learning experience for every employee.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
SQLdbtAirflowPythonversion controlCI/CDautomated testingtime-series analysisanomaly detectionpredictive modeling
Soft Skills
curiositycommunicationcollaborationanalytical thinkingproblem-solving