Full-Stack Engineer - Ads Engine

# Full-Stack Engineer - Ads Engine Elevenlabs Salary  not stated

Full-time remote
· mid Bulgaria, Poland, UK, USAListed via Jobicy
· posted 5 Nov 2026. The application happens there, not on Dev Connect.

Apply on Jobicy## Description About Eleven Labs Eleven Labs  is an AI research and product company transforming how we interact with technology.

We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the world's most prominent, including Andreessen Horowitz, ICONIQ Growth and Sequoia. We've raised $781M in funding and our last valuation was $22B - multiples of 11, always.

We have expanded from voice into three main platforms:

-Eleven Agents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale.

-Eleven Creative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages.

-ElevenAPI gives developers access to our leading AI audio foundational models.

Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you.

How we work-High-velocity:
Rapid experimentation, lean autonomous teams, and minimal bureaucracy.

-Impact not job titles:
We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you.

-AI first:
We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations.

-Excellence everywhere:
Everything we do should match the quality of our AI models.

-Global team:
We prioritize your talent, not your location.

What we offer-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 Eleven Labs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities.

-Learning & development:
Eleven Labs 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 team offsite:
Each year, we bring your entire team together in a new location - past offsites have included Croatia, Italy and Cancún-Co-working:
If you’re not located near one of our main hubs, we offer a monthly co-working stipend.

About the role

We build an ads engine that learns as it goes: brand book, taste, and what actually performs in every market. It plans, generates, localizes, launches and learns from ads across the major ad platforms, using Eleven Labs’ full audio and video stack.

You’ll be a founding engineer for a product area of your own. There’s no PM and no handed-down spec. You’ll talk to users, decide what to build, and ship it across the stack, from data pipelines and agent tools to the UI. Early work could include feeding competitive intelligence into the engine’s weekly briefs or launching a new ad format.

We’re looking for founders and founding engineers. You’d rather ship a rough v0 on Friday than a perfect design doc. Strong engineering is the minimum. What sets people apart is product judgment and ownership.

Requirements-Has built and shipped a product end-to-end without anyone handing them a spec, ideally as a founder…