Senior AI Systems Orchestration Engineer

SystemsOpen roleOwn the AI operating layer Lucentive runs on.You own the shared AI operating layer: the orchestration that composes tools, memory, and retrieval into a runtime, the provider abstraction that survives a migration, and the evals that stay reliable as more products depend on the layer.RemoteEU-basedCET overlapContract or full-timeMissionWhat the...

MyChatBot is seeking an experienced ML engineer to own the model serving and orchestration layer in a remote EU setup. You will optimize latency, cost and quality across providers including OpenAI and Anthropic, and build evaluation harnesses with A/B testing to drive improvements in RAG and tool-use.The role requires deep Python expertise, 5+ years in ML...

Luma is seeking a senior RL systems engineer to design and scale post-training RL pipelines across thousands of GPUs. You will orchestrate trainer, rollout, and environment workloads, integrating inference engines and reward systems to drive robust, efficient learning at frontier scale.You will build environments for agentic, multi-step tasks, and develop...

We are looking for a Tech Lead/Senior Backend Engineer on behalf of our client, an innovative technology company operating at the intersection of financial technology, AI, and digital asset infrastructure. This is an opportunity to join a highly skilled engineering team working on complex backend systems where scalability, reliability, and data integrity are...

About The Role Our agent orchestration layer routes millions of conversations a month across LLMs, voice models and custom skills. You'll own its performance, reliability and cost. We optimize for sub-300ms response times in voice and sub-2s in chat. We pick models per request based on quality vs cost tradeoffs. We A/B test prompts in production. You'll do...

toogeza is seeking an experienced Senior IT Infrastructure & Operations Engineer to take end-to-end ownership of Roosh's infrastructure. You will ensure stability, availability, security, performance and recoverability of critical IT systems, while autonomously managing daily operations and implementing improvements.You will report to the Head of IT and...

We are toogeza, a Ukrainian recruiting company that is focused on hiring talents and building teams for tech startups worldwide. People make a difference in the big game, we may help to find the right ones. Currently, we are looking for Senior Backend Engineer for Elva. Location: Remote Job Type: Full-Time About the Product: We’re building an AI-driven...

SystemsOpen roleBuild the screens and tools people use on top of the AI system. You build the product surfaces that make IAS usable: review queues, approval flows, dashboards, and admin tools a reviewer or client actually touches. The work runs end to end on the typed Next.js and Convex stack, from schema decision to shipped screen.RemoteEU-basedCET...

toogeza is seeking a Senior Backend Engineer to build and scale the AI infrastructure powering an AI-driven video production platform. You will design and implement LLM-powered workflows and multi-agent systems, turning user inputs into reliable production pipelines.You’ll own backend architecture, improve reliability and performance, and collaborate with...