Senior Software Engineer

About the Role

Join Reddit's Ads ML Features Platform team to build and scale critical data infrastructure, empowering machine learning with high-quality, easily manageable features. This is an exciting opportunity to contribute to a platform that impacts millions of daily active users.

About the Team

Our small but growing team is dedicated to creating a scalable feature platform for Ads ML, covering batch, event-driven, and future streaming feature management. We are a flexible-first workforce, welcoming remote candidates from the Netherlands or the United Kingdom, and offer office access if you live near a physical location.

Responsibilities

• Design and build data infrastructure that supports large-scale feature computation, transformation, and storage.
• Develop frameworks for batch and event-driven features with a focus on reliability, scalability, and ease of use.
• Drive improvements in data quality and governance through validation, anomaly detection, drift monitoring, and feature lineage tracking.
• Partner with ML engineers to ensure smooth integration of feature engineering workflows into ML production systems.
• Contribute to training set generation pipelines.

Requirements

• Deep experience in building high-scale data infrastructure and ML platforms.
• Proven ability to design and implement scalable, reliable, and easy-to-use systems.
• Strong understanding of data quality, governance, and monitoring practices.
• Experience collaborating with ML engineers on production systems.