Amo
Senior Data Engineer
Paris. Posted 3 months ago
The role
A senior data generalist will build systems to make data reliable, accessible, and useful. You will build and maintain batch and streaming data pipelines and optimize queries and data processing jobs.
What you will do
- Build and maintain batch and streaming data pipelines.
- Move production data into archival/data lake storage safely and observably.
- Improve quality, reliability, and observability of derived datasets.
- Design validations for freshness, completeness, schema correctness, and data quality.
- Build reusable datasets that reduce one-off data extraction and aggregation work.
- Optimize queries and data processing jobs for correctness, latency, and cost.
- Prototype in the right tools, then integrate scoped production experiments with amo’s systems where needed.
Required qualifications
- Senior-level experience building and operating data pipelines.
- Strong Python and SQL.
- Production experience with Python or Scala.
- Experience with PySpark, Spark SQL, Spark Streaming, Parquet, and Iceberg.
- Strong understanding of batch and stream processing.
- Query optimization experience.
- Familiarity with data engine internals and distributed data systems.
- Experience with data lakes, table/storage formats, and derived datasets.
Nice to have
- Experience with Flink or similar stream processing systems.
- Experience with ML training or inference pipelines.
- Familiarity with ranking, recommendations, embeddings, or entity resolution.
- Experience with privacy-sensitive data systems, GDPR workflows, or data deletion/export pipelines.
- Experience reading or making scoped changes in Rust-backed systems.
Benefits
- Health care (100% coverage).
- Maternity Leave, Paternity Leave, Second Parent Leave (salary maintained at 100%).
- 8-9 weeks vacation days (total) per year.
- 5 weeks of paid time off (by the state).
- 1-2 additional weeks (RTT, based on our company contract).
- ~11 bank holidays.
- Company shuts down entirely twice a year, two weeks in summer and one week in winter.
About the company
amo is growing quickly with more users, product surfaces, features, and data every day.