Senior Cloud Data Engineer - KSP
Role Overview
Senior Data Engineer focused on FDJ UNITED's Sportsbook data platform.
Build and evolve an AWS-based, event-driven lakehouse using medallion architecture to provide trusted, scalable, real-time data assets across brands and markets.
The platform supports analytics, trading insight, risk, personalization, and machine-learning use cases.
Key Skills for This Role
Full Job Posting
Role overview
Senior Data Engineer focused on FDJ UNITED's Sportsbook data platform.
Build and evolve an AWS-based, event-driven lakehouse using medallion architecture to provide trusted, scalable, real-time data assets across brands and markets.
The platform supports analytics, trading insight, risk, personalization, and machine-learning use cases.
What you'll do
- Design and build scalable batch and streaming pipelines for ingestion, transformation, and serving.
- Develop and maintain bronze, silver, and gold data assets with clear ownership, quality, and usability.
- Model bets, offers, rewards, and digital data into reusable datasets for downstream users.
- Implement data transformation logic using tools such as dbt, Spark, and SQL-based frameworks.
- Build and optimize Kafka/Flink or equivalent pipelines for near-real-time data availability.
- Improve data quality and reliability through validation, observability, and robust handling of late or inconsistent data.
- Design data contracts and schemas for reliable integration between event producers and consumers.
- Optimize AWS pipelines and storage for performance and cost efficiency.
- Collaborate with analytics, data science, and machine-learning teams to translate business needs into data assets.
- Contribute to metadata management, lineage, governance, and discoverability.
Platform and data products
The platform supports batch and real-time processing of high-volume sportsbook events, including bets, pricing, and settlements.
Curated assets support trading analytics, risk monitoring, and customer personalization.
The environment integrates semantic layers, BI tools, machine-learning platforms, and metadata tooling.
Experience and qualifications
- 5+ years of experience in data engineering, building and maintaining scalable data platforms.
- Strong SQL and data modelling skills, including analytical dataset design.
- Experience with modern data stack tools such as dbt, Spark, Airflow, or similar frameworks.
- Experience with cloud data platforms, ideally AWS.
- Understanding of medallion architecture or similar data-layering approaches.
- Experience with streaming technologies such as Kafka, Flink, or similar.
- Strong understanding of data quality, testing, and observability.
- Experience designing schemas and handling data consistency challenges in distributed systems.
- Ability to collaborate with stakeholders to turn business needs into scalable data solutions.
- A proactive approach and ability to operate in evolving environments are expected.
Nice to have
- Sports betting, trading, or financial data experience is a plus.
- Familiarity with event-driven architectures, real-time data products, semantic or metrics layers, data governance tools, or machine-learning and feature-engineering workflows is advantageous.
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