Forward Deployed Engineer, Ecosystem

As a Forward Deployed Engineer, Ecosystem , you will sit at the intersection of solution architecture and hands-on engineering. You assess how partner products actually work on our stack, define the reference architecture for each integration, build the working prototype that proves it, and translate what you find into product requirements that shape what Nebius ships next.

Nebius builds the infrastructure serious AI teams run on — GPU clusters, inference runtimes, agent development environments, data pipelines — all of it purpose-built for the most demanding AI workloads. What we are now building is the ecosystem function that ensures the best AI companies choose to build on us, integrate with us, and stay.

What you'll do:

• Design and prototype integrations between partner products and the Nebius platform — fast, hands-on, and technically sound
• Define reference architectures for partner integrations — not just what works, but how it should work at scale and in production
• Scope partner architectures against our platform — how does this product actually work on our stack, where does it snap together, where does it break
• Build production-quality proof-of-concepts across the AI stack including agentic pipelines, RAG architectures, inference optimization patterns, and multi-model orchestration
• Produce working proof-of-concepts that serve as the starting point for product creation — not a requirements doc, a working thing
• Maintain a library of reference architectures and integration patterns that internal product and engineering teams can build from

Full details and application on the official Nebius careers page.