Product Engineer – Ads Engine

ElevenLabs

. Build an ads engine that learns brand guidelines, creative preferences, and performance across markets .

Posted 10/13/2026full-timeRemote • United Kingdom, United States, Poland, BulgariaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong full-stack product engineering capabilities, with experience in building data pipelines, agent tools, and user interfaces. Proven ability to operate independently, prioritize user needs, and launch innovative ad formats across major advertising platforms.

Highest-signal resume keywords

Full-Stack Product EngineeringData Pipeline DevelopmentUser Interface DesignExperience with LLMs and AgentsAd Platforms and Adtech Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Product DevelopmentData PipelineAgent ToolUser InterfaceFull-Stack EngineeringAd Format LaunchAnalyticsAttributionWeb BuildersCMS

Soft Skills

User CommunicationPrioritizationOwnership

Industry Keywords

AdtechMarketing ToolsCreative PreferencesCompetitive IntelligenceEuropean Timezones

About the role

Key responsibilities & impact

Build an ads engine that learns brand guidelines, creative preferences, and performance across markets
Plan, generate, localize, launch, and learn from ads across major advertising platforms
Serve as a founding engineer for an owned product area
Talk to users, decide what to build, and ship across the stack
Build data pipelines, agent tools, and user interfaces
Feed competitive intelligence into the engine’s weekly briefs
Launch new ad formats
Operate with high ownership without a product manager or handed-down specification

Requirements

What you’ll need

Has built and shipped a product end-to-end without anyone handing them a spec, ideally as a founder or one of the first engineers
Strong full-stack product engineering skills; frontend- or backend-leaning is acceptable
Ability to build a pipeline, an agent tool, and the UI
Pragmatic experience building with LLMs and agents, including tools, retrieval, and evals
Talks to users without being asked and can prioritize what to build first and why
Ability to operate in European timezones
Bonus: experience with ad platforms, adtech, or marketing tools
Bonus: experience with analytics and attribution
Bonus: experience with web builders and CMSs
Bonus: taste in creative

Benefits

Comp & perks

Annual discretionary professional development stipend
Annual discretionary stipend for social travel to meet colleagues
Annual company offsite
Monthly co-working stipend
Option to work from company offices in Bangalore, Dublin, London, New York, and Warsaw
Remote-first work arrangement
Growth opportunities and high-impact work in an innovative AI company