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Senior/Lead AI Engineer

EPAM Systems

Remote, Remote, Colombia Full-time July 18, 2026

Opportunity Description

We are looking for a Senior/Lead AI Engineer to design, build, and scale end-to-end AI applications — including chatbots, agent workflows, and LLM-driven solutions. You will work directly with clients, drive technical decisions, and deliver production‑grade AI systems that create real business impact.

Responsibilities

  • Design and deploy AI/LLM applications at scale (RAG, agentic systems, Q&A platforms)
  • Architect solutions using agentic frameworks, integrating with vector databases and advanced memory architectures
  • Build APIs, data pipelines, and enterprise integrations (CRM, ERP, cloud platforms)
  • Evaluate and refine AI performance using LLM‑based evaluation, agent metrics, and A/B testing
  • Ensure performance, security, observability, and cost‑efficiency across deployed solutions
  • Conduct research, rapid prototyping, and experimentation to validate feasibility and business value
  • Stay current w...
Full-time Bases de datos, analítica y BI

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