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Staff Software Engineer - Ad Serving - Moloco Commerce Media

Menlo Park - Office💼 Full-time💰 $187,200–$187,200🗓 2026-07-09 → 2026-07-31

Core

Design, develop, and operate an end-to-end enterprise ad serving platform handling billions of auctions daily, balancing user experience and advertiser performance for retailers and marketplaces.

Role type

Staff Software Engineer (Ad Serving)

Builds

High-scale, reliable, and secure ad serving APIs and features for Moloco Commerce Media

Domain

Digital advertising / E-commerce / Machine Learning infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Java, C++, Go, Python, large-scale distributed systems, cloud technologies (AWS, GCP, Spark, Beam), customer-facing technical consulting, legacy platform migration, generative AI prototyping

Preferred skills

Experience in digital advertising or e-commerce applications, leadership of small engineering teams (3+)

Technologies

Java, C++, Go, Python, AWS, GCE, GCP, Beam, Spark, BigTable, BigQuery

Responsibilities

Design and develop end-to-end enterprise platforms; Build and maintain ad serving APIs and features; Provide technical leadership to internal/external teams; Engage with customers to translate needs into engineering solutions; Contribute to strategic vision and long-term architecture; Prototype next-generation features including generative AI

Seniority

Staff, hands-on IC with strategic influence

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