Senior Data Systems Engineer - Economy ML

Roblox Corporation; San Mateo (CA); On-site; USD 243,000 - 295,000; Full time

Job summary

Roblox Corporation’s Economy ML team is seeking a Senior Software Engineer (Data Systems) to architect and deploy high-scale real-time and batch data platforms for personalization, search and recommendations across Marketplace, Developer Monetization, and Payments.

You will own event taxonomies, logging interfaces, and feature serving, collaborating with Product, Data Science, and ML engineering to drive data initiatives that boost engagement and monetization.

Qualifications

• 8+ years of experience as a product-focused data systems engineer.
• Experience designing efficient logging schemas and optimizing data pipelines.
• Experience with real-time stream processing and batch processing (Flink, Spark, Kafka, Druid).
• Familiarity with feature stores and ML infrastructure.

Responsibilities

• Act as data engineer for Economy ML, standardizing batch and streaming feature pipelines.
• Contribute hands-on to data systems powering content recommendation, search and personalization.
• Partner with Product, Data Science and ML engineering to prioritize data initiatives.
• Collaborate with DE/ML engineers on schema design, logging, experiments and pipelines.
• Work with Roblox teams to build community-first, scalable data products.

Skills

Data systems engineering

Real-time processing

Batch processing

Flink

Spark

Kafka

Druid

Feature stores

Tools

Flink

Spark

Kafka

Druid

Job description

Roblox Corporation’s Economy ML team is seeking a Senior Software Engineer (Data Systems) to architect and deploy high-scale real-time and batch data platforms for personalization, search and recommendations across Marketplace, Developer Monetization, and Payments.

You will own event taxonomies, logging interfaces, and feature serving, collaborating with Product, Data Science, and ML engineering to drive data initiatives that boost engagement and monetization.