AI Platform Engineer (Agentic Systems & LLMs)

About the Role We are looking for our first AI Platform Engineer ( Agentic System & AI Platform ) to help build a platform for the secure adoption of AI agents within a licensed, high-load production environment. This is an Applied AI role focused on LLMs, Agentic Systems, Retrieval-Augmented Generation (RAG), LLM Evaluation (Evals), and AI Safety. Working alongside a strong Platform Engineering team, you will design and deliver production-grade AI solutions that empower both engineering teams and business users on a daily basis. About the Company We develop our own Remote Gaming Server (RGS) — a high-performance platform powering online gaming products, including: A high-load game engineProprietary game mathematicsDozens of B2B integrationsCertifications for MGA, UKGC, GLI, and other regulated jurisdictionsToday, our teams actively leverage LLMs in their daily workflows. Our next step is building a unified AI platform that enables these capabilities to scale across the organization. Our goal is to accelerate software development and business growth without proportional team expansion. What You'll Do Develop production-grade AI servicesDesign and build agentic AI systemsBuild and maintain RAG infrastructureDevelop LLM evaluation (Evals) frameworksImplement AI Safety mechanisms and guardrailsDevelop MCP servicesCollaborate closely with Backend and Platform Engineering teams What We're Looking For Required 3+ years of commercial Python development experienceHands-on production experience with LLM-based applicationsExperience building RAG systemsExperience developing AI agentsPractical experience with LLM evaluation (Evals)Understanding of AI Safety principlesStrong knowledge of FastAPI, AsyncIO, and PydanticExperience with Docker, CI/CD, and ObservabilityExperience working with KubernetesEnglish proficiency at B2 level or higher and Russian native must Nice to have Experience with Model Context Protocol (MCP)LLM inference optimizationExperience with Firecracker, gVisor, or E2BExperience building high-load distributed systemsExperience working in regulated industriesExperience in the iGaming industryTechnical leadership experience What We Offer Competitive salary paid in EURPrivate health insurance and corporate English classesComprehensive relocation package Legal SupportModern Class A office located in the historic center of Belgrade ( full time office 1 day remote work) A unique opportunity to work on innovative AI initiatives within a fast-growing iGaming companyProfessional development and career growth opportunities