[FREELANCE] Data Engineer, Addressability

About the team

At Equativ, we’re on a mission to develop advertising technologies that empower our customers to reach their digital business goals. This means that we rely on massively scalable, widely distributed, highly available, and efficient software systems; the platform deals with over 3 million requests per second ( 250 billion/day) managed by 3,000 servers with less than 250ms response time.

Our innovation team based in Paris, Nantes, Bordeaux, Limoges, Krakow and Berlin is composed of 150 straightforward and energetic engineers working in an Agile environment and ready to tackle the most complex technical challenges.

✏️ Your mission

You will join our Data Engineering team based in Paris and in charge of building our Addressability features. You will be onboarded in a multi expertise feature team of back-end developers and Data Engineers, with the mission to build and query a multi billion entry Id Graph, plug third party data providers and provide business teams with in depth behavioural analytics.

What you'll do ✏️\n\n

Integration of external partners into the graph

Evaluation of our graph vs. partners' graphs

Monitoring failsafe to produce a stable graph

Improvement of our graph by taking more parameters into account

Design trade offs (feature vs performance)

Business support on external partners' coverage analyses

Integration of retail media IDs into the graph for simplified attribution\n\n

About you\n\n3-4 years of seniority with a first experience on a complex modeling topic (with heavy fi