Realm Digital

AI Engineer

• Build AI-first features and internal tools using APIs from OpenAI
• Use LLMs and retrieval-augmented generation (RAG) as core building blocks of backend architecture
• Build with and around Nodejs to enable real-time orchestration of AI features
• Prototype and productionise new generative experiences, e.g., automated moderation, personalised user flows, campaign concept tools
• Work closely with the design, product, and sales enablement teams to deliver AI-native products that scale across global markets
• Stay up to date with the AI ecosystem (open models, CDNs for inference, emerging libraries) and actively test/integrate where impactful
• Develop safe and effective prompt engineering systems, structured outputs, and feedback loops to optimise model behaviour
• Lead the integration of artificial intelligence into products as the core method of development and innovation

AI Engineer, Node.js