Lead Data Engineer: Identity Graph & Data Platforms

Kargo; France; Hybrid; EUR 90,000 - 140,000; Full time

Job summary

Kargo is seeking a senior data engineer leader to own the identity graph and ingestion pipelines, enabling faster, cheaper feed onboarding across web, CTV, and mobile. You will set technical standards and drive data engineering excellence in a fast-paced AdTech environment.

The role focuses on building a scalable graph, SDK-like data ingestion, and robust observability. You will mentor a team of data engineers, define testing costs, and promote ADR-driven decisions while collaborating with

Qualifications

• Designed and owned large-scale data systems and turned ambiguity into a roadmap with Product and Data Partnerships.

Responsibilities

• Build a new identity graph, establish direction, and plan rollout.

Skills

Python

Airflow

Spark

SQL

AWS

Kubernetes

AI tooling

Tools

Snowflake

GitHub Actions

ArgoCD

Prometheus

Grafana

VictoriaMetrics

Job description

Kargo is seeking a senior data engineer leader to own the identity graph and ingestion pipelines, enabling faster, cheaper feed onboarding across web, CTV, and mobile. You will set technical standards and drive data engineering excellence in a fast-paced AdTech environment.

The role focuses on building a scalable graph, SDK-like data ingestion, and robust observability. You will mentor a team of data engineers, define testing costs, and promote ADR-driven decisions while collaborating with