GR8 Tech is hiring a Senior Artificial Intelligence Specialist

GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions. With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos. Our ambition drives us. Our people make it real. If you’re a challenger in spirit and a champion in action — join us. Why this role exists: We are growing our AI team and are looking for a Senior AI / Generative AI Engineer to build and operate production-grade LLM-based systems across the platform. This role focuses on applied Generative AI: internal AI automation, chatbots, AI assistants, and MCP-based services already used in production. You will work on top of an existing ML and data platform, building systems that are reliable, maintainable, and practical to operate. This is a hands-on engineering role with end-to-end ownership. Not research. Not prompt-only. What you’ll drive: Technical Ownership - Own LLM-based systems from design to production support. - Design architectures for Generative AI systems (RAG, agents, tool/context serving). - Make clear trade-offs between quality, latency, cost, and complexity. - Set engineering standards for building and operating AI systems in production. - Act as a technical reference point for applied GenAI. Hands-on AI Engineering - Build and maintain production LLM-powered systems. - Develop chatbots and AI assistants with predictable behavior. - Design and implement RAG pipelines (ingestion, embeddings, retrieval, generation). - Implement agent-style workflows with tool/function calling. - Build and integrate MCP servers or similar context/tool-serving components. - Integrate AI systems with backend services and ML infrastructure. Production & Reliability - Design evaluation frameworks for LLM outputs. - Monitor LLM behavior, system health, and costs in production. - Address performance, scalability, and operational issues. - Handle production incidents and contribute to long-term fixes. - Design systems with failure modes, fallbacks, and graceful degradation. What makes you a GR8 fit Must-have - Strong software engineering background. - Proven experience building LLM-based systems in production. - Hands-on experience with: LLMs and RAG architectures, Chatbots or conversational AI systems, Tool/function calling and agent-style patterns. - Experience with context or tool-serving systems (MCP or similar). - Experience integrating AI into real-time production products. - Understanding of performance, scalability, and cost trade-offs. - Cloud experience (preferably AWS). - Strong engineering fundamentals (testing, debugging, reviews, observability). Nice-to-have - Multi-agent or workflow-based systems. - Fine-tuning or adapting open-source LLMs. - ML platforms / MLOps background. - Experience operating latency- or cost-sensitive systems. - Production incident ownership in AI systems. Tech Stack: - Languages: Python, SQL. - LLMs: Amazon Bedrock, OpenAI, Anthropic, open-source models. - Frameworks: LangChain, LangGraph, Pydantic, Langfuse. - RAG: Embeddings, Qdrant / FAISS / OpenSearch / pgvector. - Cloud: AWS (ECS / EKS / Lambda, S3, OpenSearch). - DevOps: Docker, Git, CI/CD. Why you’ll love working here: Benefits Cafeteria — annual budget you allocate to: Sports • Medical • Mental health • Home office • Languages. Work-life & support - Paid maternity/paternity leave + monthly childcare allowance. - 20+ vacation days, unlimited sick leave, emergency time off. - Remote-first + tech support + coworking compensation. - Team events (online/offline/offsite). - Learning culture with internal courses + growth programs. Our culture & core values: GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back. FUELLED BY TRUST: we’re open, honest, and have each other’s backs. OWN YOUR GAME: we take initiative and own what we do. ACCELER8: we move fast, focus smart, and keep it simple. CHALLENGE ACCEPTED: we grow through challenges and stay curious. BULLETPROOF: we’re resilient, ready, and always have a plan.