python developer for generative AI

The company develops an AI product in the adult entertainment space that combines AI companions, conversational AI, image and video generation, and subscription-based monetization.

• Develop and maintain parts of the AI/chat pipeline, including prompt construction, character personality, memory, context, and response processing;
• Integrate and evaluate LLM, image, and video generation providers by comparing quality, cost, and latency;
• Train and retrain LoRAs for character consistency across image and video generation;
• Build multi-step AI/agentic workflows for content generation with automated validation;
• Run structured prompt experiments and evaluations using tools such as Langfuse;
• Manage inference infrastructure, including GPU providers, provider migrations, worker handlers, and cost/latency optimization.

• 3+ Years of professional Python development, including production backend services, async patterns, queues, and microservices;
• Hands-on experience integrating LLMs or Generative AI models into production, including prompt engineering, structured outputs, fallback logic, and model failure handling;
• Practical experience with diffusion models and LoRA, including training/fine-tuning and checkpoint evaluation with SDXL or similar, or image-to-video generation;
• Experience building multi-step AI/agentic workflows, including chained generation, tool use, and automated validation;
• Production experience with Docker, CI, GPU inference providers such as RunPod or fal.ai, monitoring, and debugging;
• Good written and spoken English.

• Competitive salary;
• Office-based role in Limassol, Cyprus.