Requirements

Strong backend engineering skills with experience operating production systems.
Sound fundamentals in APIs, cloud infrastructure, storage, and asynchronous processing.
Hands-on experience developing agents, including understanding prompts, tools, execution logic, and secure, reliable operation.
Evidence of independent end-to-end ownership and ability to work across the stack, including frontend delivery when necessary.
Good product judgement, clear communication, and enthusiasm for creative agents.
Familiarity with HTTP, WebSockets, and asynchronous workers is beneficial.
Experience with multimodal generation, creative editors, MCP, or working in fast-moving small teams is a plus.

What you'll be doing

Building production agents and expanding their capabilities through prompts, tool usage, 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 and supporting them in production, collaborating with product, design, and engineering teams.
Shaping both agent capabilities and user interaction across ElevenCreative through greenfield development and improving a live product.

Innovative culture with opportunities to define the trajectory of AI alongside a cutting-edge team.
Multiple growth paths and chances to drive impact beyond immediate roles.
Annual discretionary stipends for professional development and social travel to meet colleagues.
Annual team offsite in exciting locations such as Croatia, Italy, and Cancún.
Monthly co-working stipend for those not near main hubs.