Data Analyst jobs in France

• A team of exceptional people who celebrate our community by being supportive and creative all the way. The head of data once was developing mind-reading helmet; a software developer has his certified psychological practice; QA-vet; QA-skipper; and a number of musicians that might allow us to start our own band. All together we’re multiplying each other’s talents which inspire us to develop a product we’re all proud of.
• A product that promotes health and fitness in 100 countries. Sweatcoin has proven to help people and create multiple inspiring stories like this one: https://blog.sweatco.in/one-sweatcoiners-journey-to-100000-steps/.
• A startup that actually works. We are completely self-sufficient yet our investors are excited to provide us with even more resources to keep growing. We recently broke our record of 10M new users each week.
• Models that help us to verify steps so there is no cheat way a dog can earn coins for an owner.
• Automatised A/B tests, analytics that are deeply integrated into the product, a modern data stack (jupiter, bigquery, airflow, looker).

What You Will Do: We are looking for a Senior Data Engineer to join our team and play a key role in migrating our data infrastructure to a new architecture. You will work alongside two other engineers on this large-scale migration and help shape the future of our data platform. Over time, our team will

evolve into a platform-focused group, building automation tools, improving performance, ensuring data pipeline resilience, and strengthening data governance.

• Lead and execute the migration from Firebase-BigQuery-Looker to a self-hosted stack including Snowplow, Kafka, ClickHouse, Trino, Spark, S3, and Redash.
• Design, develop, and optimise scalable, high-performance data pipelines.
• Automate data processing and workflow orchestration.
• Enhance data infrastructure reliability, scalability, and cost-efficiency.
• Collaborate with engineers and analysts to define best practices for data processing, storage, and governance.
• Develop internal tools for data quality monitoring, lineage tracking, and debugging.
• Optimize query performance and ensure efficient data modeling.

• Expertise in Data Engineering: Strong experience building, maintaining, and optimizing ETL/ELT pipelines.
• Strong Coding Skills: Proficiency in Python and SQL for data processing and analytics.
• Distributed Systems Experience: Hands-on experience with Kafka, Trino, ClickHouse, Spark, or similar.
• Cloud & Storage: Experience with S3 or equivalent object storage solutions.
• Infrastructure & Tooling: Proficiency with Docker, Kubernetes, Git, and CI/CD pipelines.
• Orchestration & Automation: Familiarity with workflow orchestration tools like Airflow or dbt.
• Analytical Thinking: Ability to optimize system performance and troubleshoot complex data issues.
• Self-Starter Mentality: Comfortable working in a fast-paced, evolving environment with minimal supervision.
• Strong Communication Skills: Fluent English to ensure smooth collaboration within the team.

• Experience with Snowplow for event tracking and data collection.
• Knowledge of data governance and security best practices.
• Familiarity with machine learning pipelines and real-time analytics.

• Remote-friendly & Flexible working hours. The flexibility is incredible, performance is based on output, rather than hours spent working, you can be wherever you want!
• Apple devices for work.
• Team buildings abroad in exciting locations!
• Health insurance coverage.
• WellBeing program, which supports up to 2 counselling sessions per month.
• Unlimited time-off policy.

If you feel that that’s a match we would be excited to have you on our team!