[Hiring] Martech Engineer @ElevenLabs

Role Description

ElevenLabs spends meaningfully on paid acquisition, and that spend is only as good as the data behind it. We are looking for an engineer to own our measurement layer end to end: the tag manager setup, the tracking and attribution scripts on our sites, and the server-to-server conversion tracking that feeds our ad platforms.

Day to day you will work closely with the paid marketing team:

• Fixing tracking bugs as they come in
• Setting up tracking for new landing pages and campaigns
• Debugging discrepancies between platform-reported conversions and our internal data

Longer term, you will define how tracking should properly work here and build the monitoring so we catch breakage in hours, not weeks.

This role sits between frontend engineering, data engineering, and marketing. You will:

• Add and improve tracking scripts without hurting pagespeed
• Keep our server-side GTM container healthy
• Ensure consent and regional restrictions are correctly enforced
• Ensure the right channels get credit for the right conversions

Your work directly decides how a large paid budget gets allocated.

Qualifications

• Strong JavaScript/TypeScript, comfortable working in both frontend code and a production application codebase
• Hands-on experience with Google Tag Manager, including server-side GTM, and at least one conversion API (Meta CAPI, Google Enhanced Conversions, or similar) implemented server-to-server
• Experience debugging attribution discrepancies end to end: pixel vs server deduplication, UTM conventions, event schema design
• Solid understanding of web performance and how to add tracking without degrading Core Web Vitals
• Working knowledge of consent and privacy requirements (Consent Mode v2, regional restrictions) and SQL for validating tracking data in the warehouse

Requirements

• CDP experience (Segment, RudderStack, Snowplow)
• Product analytics tools (GA4, Amplitude, PostHog) and dbt
• Next.js experience
• Exposure to incrementality testing or media mix modelling

Benefits

• Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible.
• Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities.
• Learning & development: ElevenLabs proactively supports professional development through an annual discretionary stipend.
• Social travel: We also provide an annual discretionary stipend to meet up with colleagues each year, however you choose.
• Annual company offsite: Each year, we bring the entire team together in a new location - past offsites have included Croatia and Italy.
• Co-working: If you’re not located near one of our main hubs, we offer a monthly co-working stipend.

Location

This role is remote and can be executed globally. If you prefer, you can work from our offices in London, New York, Madrid, Warsaw and many more.