Full-Stack Engineer (Backend Leaning) - Creative Agents

Job summary

Responsibilities

We are looking for a backend-leaning full-stack engineer to help build the next generation of Creative Agents at ElevenLabs.

• Building production agents and expanding their capabilities through prompts, tool use, orchestration, new models and MCP integrations.
• Designing and operating reliable backend systems for asynchronous creative generation and long-running tasks, with strong performance, observability, scalability and security.
• Developing shared evaluations and live quality monitoring, including model-based assessment of image and video outputs.
• Owning features end to end, from identifying user needs and prototyping to shipping across the stack and supporting them in production, alongside product, design and engineering.

What they're looking for

• Strong backend engineering skills, experience operating production systems, and sound fundamentals in APIs, cloud infrastructure, storage and asynchronous processing.
• Hands-on experience developing agents, with an understanding of prompts, tools, execution logic, evaluations and the challenges of reliable, secure operation.
• Evidence of independent, end-to-end ownership and confidence working across the stack, including frontend delivery when needed.
• Good product judgement, clear communication and enthusiasm for creative agents.