Distributed Systems Engineer 5, Core Ad Serving Platform

Netflix

Confirmed live today High trust

Quick summary

Work type
On-site
Location
New York, NYLos Angeles, CALos Gatos, CASeattle, WA
Salary
$388,000–$619,000 / yr
Employment
Full-time
Posted
75 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $239k
This role $504k
$159k $668k
below market most similar roles pay here above market

This role pays more than 95% of similar roles. Most pay $208,000–$270,500 — the blue band above. At the midpoint, this role pays about $504k versus about $239k for comparable roles.

Based on 240 similar postings.

Employer

About Netflix

Netflix is the world''s leading streaming entertainment service, offering a vast library of TV series, films, documentaries, and original content to subscribers in over 190 countries. Industry: Streaming Entertainment & Media

Netflix currently has 165 open roles on FindRole.

Listed pay typically runs $388,000–$619,000 across 151 roles with salary data.

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At a glance

TL;DR · Distributed Systems Engineer 5, Core Ad Serving Platform

The Distributed Systems Engineer 5 - Core Ad Serving Platform joins the Ads Platform Engineering team to build mission-critical infrastructure for an in-house ad tech ecosystem. This role involves architecting and operating backend services for core ad decisioning, including targeting, frequency management, pacing, and policy enforcement. You will design scalable APIs, data models, and modular backend frameworks to ensure low-latency performance and high availability in high-traffic distributed environments. Key responsibilities include optimizing high-throughput serving, implementing SLO-driven development, and developing telemetry frameworks for deep observability. The role requires expertise in building core ad server components like ad selection, ranking, and scoring. You must possess deep knowledge of ad-tech standards, including publisher policies and frequency caps, to solve complex technical problems within a global content ecosystem.

What you'll do

  • Architect and operate backend services for core ad decisioning, targeting, and policy enforcement.
  • Design scalable APIs and data models to ensure seamless interoperability across the ad platform.
  • Build high-throughput services to manage ad selection and delivery consistency with low latency.
  • Implement SLO-driven development and proactive capacity planning for the core serving stack.
  • Develop comprehensive diagnostics, logging, and telemetry frameworks to ensure deep system observability.
  • Own the full lifecycle of services from initial design and deployment to incident response.
  • Apply ad-tech domain expertise to ensure platform features meet industry standards and business requirements.

What we're looking for

  • 7+ years of experience in software engineering.
  • 4+ years of experience in the Ads domain.
  • Expertise in building and operating highly-available, distributed systems at massive scale.
  • Hands-on experience building core ad server components like decisioning logic, ad selection, pacing, ranking, scoring, and frequency capping.
  • Deep understanding of ad-tech ecosystem standards and business requirements including targeting and policy enforcement.
  • Proven ability to design scalable APIs and data models for complex, multi-service ecosystems.
  • Strong communication skills to partner effectively with cross-functional product and engineering teams.
  • Experience in the CTV space and familiarity with its unique delivery constraints (preferred).

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