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Software Engineer, Ads

🌐 Remote💼 Full-time🗓 2026-05-18 → 2026-09-26

Core

Backend engineer building microservices, distributed systems, and real-time data systems for Reddit's advertising platform.

Role type

Mid-level backend engineer

Builds

Ad-serving infrastructure, advertiser-facing products, and interactive ad experiences

Domain

Internet / Advertising

Deliverable

product features

Required skills

Go, Python, Scala, distributed systems, microservices, APIs, data-intensive systems, Kubernetes, Docker, Postgres, BigQuery, Redis, Druid, Spark, Kafka

Preferred skills

Ads domain experience, understanding of advertising business and customer needs

Responsibilities

Design and implement Ads products with product managers, collaborate with platform and data teams, improve operational stability and code quality, build extensible components aligned with product objectives, manage project timelines and execution

Seniority

Mid-level, hands-on IC

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