Senior AI Engineer – FinTech | Remote EU | Production-Ready

Coltech is seeking a Senior AI Engineer to design and deliver production-grade AI solutions for fintech products. This fully remote role spans Europe, with responsibilities to deploy AI capabilities from prototype to scalable production. You will work on embeddings, LLMs, and agentic AI, leveraging LangChain and related tools in a cloud-native stack. Strong backend integration, and regression to compliance standards are expected. J-18808-Ljbffr