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Senior Software Engineer - Javascript- AD TECH EXPERIENCE REQUIRED

Freestar

Location
US
Workplace
Remote
Employment
Full Time
Salary
—
Apply on the employer’s site

Posted 16d ago

The employer’s full description could not be read from their board. This is a summary of the posting — follow the apply link for the original.

Responsibilities

  • Write and ship production code daily, review peers' pull requests
  • Serve as a subject matter expert for Prebid.js and Prebid Server
  • Own the header bidding wrapper end to end
  • Work daily with Google Ad Manager, GPT, and the IMA SDK
  • Maintain high quality standard of code for client-side scripts
  • Measure and protect Core Web Vitals — including INP, LCP, and CLS
  • Take ownership of deployed solutions, ensuring ongoing reliability

Requirements

  • Deep, hands-on expertise with Prebid.js — wrapper configuration, bid adapters, modules
  • In depth knowledge of the auction lifecycle
  • Experience with Prebid Server — stored requests, server-side adapter configuration, s2s routing
  • Strong working knowledge of Google Ad Manager, including GPT, line item architecture, key-value targeting
  • 4+ years of experience in JavaScript development, with substantial TypeScript experience
  • Experience with Google Cloud Platform (e.g., GKE, Cloud Run, Pub/Sub, BigQuery)
  • Broad ad tech fluency: OpenRTB, SSP/DSP integrations, identity solutions and EIDs, consent frameworks (TCF/GPP), Amazon TAM/APS, video (IMA SDK/VAST)
  • Strong experience with asynchronous programming and understanding of client-server architecture

Preferred

  • Contributions to Prebid.js or Prebid Server open-source repositories

Skills

  • JavaScript
  • TypeScript
  • Prebid.js
  • Prebid Server
  • Google Ad Manager
  • GPT
  • IMA SDK
  • Google Cloud Platform
  • GKE
  • Cloud Run
  • Pub/Sub
  • BigQuery
  • OpenRTB
  • SSP
  • DSP
  • EIDs
  • TCF
  • GPP
  • Amazon TAM
  • APS
  • VAST

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