AI Engineer (Python / LLM / Agents) - Senior Remote (Colombia) / Hybrid (Medellín) Full-time English C1+ About the role We're looking for a Senior AI Engineer to design, build, and scale AI-powered systems used in real-world, high-impact environments.
You'll work on building production-grade AI applications, including LLM-based pipelines, agent workflows, and real-time inference systems , collaborating closely with product and domain experts.
This is an end-to-end ownership role , from system design to production, including performance, reliability, and continuous improvement.
What you'll do Design and build Python microservices (FastAPI) for real-time inference and data processing Develop and maintain LLM-based pipelines and agent workflows Own AI systems end-to-end (design, deployment, monitoring, optimization) Integrate AI models into production systems Build evaluation and monitoring systems for model performance Optimize performance, latency,



and cost of AI systems Collaborate with cross-functional teams to translate business needs into technical solutions What we're looking for Strong experience in backend development with Python Experience building production AI systems (not just models) Hands-on experience with: LLMs and agent-based systems RAG pipelines, vector databases, or similar Experience designing scalable systems (high traffic / real users) Experience working with APIs and microservices Strong problem-solving and ownership mindset Fluent English (C1+), required for daily communication Nice to have Experience with frameworks like LangChain, LangGraph or similar Experience with FastAPI Experience with vector databases or graph databases Experience in high-growth or startup environments Experience in regulated industries (e.g. healthcare, fintech) Work model Remote (Colombia) / Hybrid (Medellín) Full-time International team Note This role requires strong hands-on experience building AI systems in production environments.
We are not looking for purely academic or research profiles.
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📌 Ai Engineer (Python / Llm / Agents) - Senior (Colombia)
🏢 Ingepsy
📍 Medellín