Senior Backend Engineer - Identity Graph & Scalable Infra

Criteo; Paris; Hybrid; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Hybrid work model

Career development programs

Health benefits & wellness support

Diverse, inclusive culture

Competitive pay with equity options

Job summary

Criteo is hiring a Software Development Engineer to help evolve the identity infrastructure across devices and environments. You will design, build, deploy, and operate scalable backend services that process billions of identity signals.

You will collaborate with product managers, data scientists, and ML engineers to improve matching and privacy-conscious identity solutions while owning services end-to-end.

Qualifications

• At least 5 years building large distributed systems.
• Master in Computer Science or engineering स्कूल.
• Fluency in English and collaboration in Agile environments.

Responsibilities

• Design, build, and operate scalable backend services processing identity signals.
• Develop identity data services across Criteo's ecosystem.
• Improve cross-device matching to boost audience reach.
• Work on large-scale data processing and low-latency APIs.
• Collaborate with product managers, data scientists, and ML engineers.
• Contribute to privacy-conscious identity solutions and end-to-end ownership.

Skills

5+ years of experience developing &amp

English fluency

Distributed systems

Education

Master in Computer science or engineering

Tools

C#

Python

C++

Java

Job description

Criteo is hiring a Software Development Engineer to help evolve the identity infrastructure across devices and environments. You will design, build, deploy, and operate scalable backend services that process billions of identity signals.

You will collaborate with product managers, data scientists, and ML engineers to improve matching and privacy-conscious identity solutions while owning services end-to-end.