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[Remote] Lead AI Engineer

Remote · Colombia Full-time

Note: The job is a remote job and is open to candidates in USA. CoPilot Innovations, a subsidiary of The Plumtree Group, is looking for an AI Engineering Lead to act as the technical authority across their engineering team. This hands-on leadership role involves building production-ready AI systems while coaching engineers, reviewing architectures, and setting strong engineering standards.

Responsibilities

  • Leading and developing a high-performing Al engineering team while setting engineering standards across multiple client engagements
  • Translating complex Al concepts into clear, practical direction for business and technical audiences
  • Architecting and delivering production-grade end-to-end Al solutions (ML + newer generative/agent-based approaches)
  • Acting as a trusted advisor in shaping Al roadmaps, solution design, and delivery approaches
  • Define best practices for AI-first software development, cloud deployment, and engineering quality

Skills

  • 5+ years in AI/ML engineering, including 2+ years leading or mentoring engineers
  • Strong hands-on experience with Python, LLM applications, RAG, agentic workflows, and AI microservices
  • Experience with tools such as LangChain, LlamaIndex, vector databases, PyTorch/TensorFlow, Docker, Kubernetes, and cloud platforms like AWS, Azure, or GCP
  • Understanding of MLOps/LLMOps, CI/CD, AI observability, latency, cost, and performance optimization
  • Proven experience mentoring or leading engineering teams
  • Strong communication skills and the ability to explain AI trade-offs to both technical and non-technical stakeholders

Company Overview

  • The Plum Tree Group is an interactive agency focusing on solutions for emerging businesses. It was founded in 2003, and is headquartered in Chicago, Illinois, US, with a workforce of 201-500 employees. Its website is https://www.plumtreegroup.net/.
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