Location Data engineer

Il y a 4 jours

Paris, Nouvelle-Aquitaine, France US Health Partners, LLC Temps plein 75 000 € - 110 000 €/an

We are seeking a highly skilled Location Data Engineer to join our team. In this role, you will work with large-scale datasets generated by our products and turn raw data into meaningful signals, insights, and features.

You will work across the entire data lifecycle: building reliable pipelines, exploring and understanding complex datasets, developing features from them, and creating the tools and visualizations needed to understand their quality and impact.

This is a technical and product-oriented data role. You'll collaborate closely with product, engineering, and data teams to find what we can learn from our data and turn those learnings into production systems.

As a Data Engineer, your day-to-day will include:

  • Making Sense of Data

    • Explore large and complex datasets to understand user behavior and identify useful patterns and signals.

    • Transform raw data into reliable, well-defined features that can be used by our products and engineering teams.

    • Develop a deep understanding of our data: where it comes from, what it represents, its limitations, and how it can be combined to answer new questions.

  • Building Data Products

    • Design, build, and maintain pipelines that process large volumes of data efficiently and reliably.

    • Take ideas from exploration to production: prototype them on historical data, evaluate their quality, and build the pipelines needed to run them at scale.

    • Build datasets and features that can power product experiences, internal systems, analytics, and machine learning models.

    • Work with technologies such as Spark, DBT, Dagster, BigQuery, ClickHouse, DuckDB, or similar tools depending on the problem at hand.

  • Exploring & Analyzing

    • Use data to investigate hypotheses, understand behaviors, and answer ambiguous questions.

    • Develop metrics and evaluation frameworks to understand whether the signals and features we build actually work.

    • Create analyses, dashboards, and visualizations that make complex datasets understandable and help the team make better decisions.

    • Build tooling that makes it easier to inspect individual examples, debug data pipelines, and understand why a system produces a particular result.

  • From Data to Intelligence

    • Work closely with engineers and product teams to identify opportunities where data can make our products smarter.

    • Use statistical methods, heuristics, experimentation, or machine learning depending on what is most appropriate for the problem.

    • Iterate on features and models based on real-world data and continuously improve their accuracy and reliability.

    • Help bridge the gap between exploratory data work and robust systems running in production.

  • Continuous Improvement

    • Improve the performance, reliability, and maintainability of our data infrastructure.

    • Monitor data quality and proactively investigate unexpected changes or anomalies.

    • Stay up to date with developments in data engineering, analytics, and machine learning, and bring relevant ideas and technologies into our stack.

    • Contribute to a culture of curiosity, craftsmanship, and learning.

Your Skills & Experience

  • Strong software engineering fundamentals and experience working with data-intensive systems.

  • Very comfortable with SQL and manipulating large datasets.

  • Experience with one or more modern data technologies such as Spark, DBT, Dagster, BigQuery, ClickHouse, DuckDB, or equivalent tools.

  • Strong analytical skills: you enjoy digging into data, testing hypotheses, and understanding why something behaves the way it does.

  • Ability to turn exploratory analysis into reliable, production-ready data pipelines and features.

  • Familiarity with data modeling, pipeline orchestration, and large-scale data processing.

  • Ability to communicate findings clearly through metrics, visualizations, dashboards, or other tools.

Preferred Qualifications

  • Experience building data products or features directly used by consumer-facing products.

  • Experience working with high-volume event, behavioral, sensor, geospatial, or time-series data.

  • Familiarity with statistics, machine learning, or feature engineering.

  • Experience taking a data problem from an ambiguous question through exploration, prototyping, evaluation, and production.

  • Experience building internal tools or visualizations for exploring and debugging complex dataset