* Location: Polanco, Mexico City (On-site)
* Language: Advanced English (Required to deliver the course)
* Deliver theoretical and practical training on the AS400 system.
* Guide participants according to the established project curriculum.
* Answer technical questions and evaluate student progress in English.
* Solid and verifiable experience in AS400 environments.
* Native or business-level proficiency in English.
* Ability to clearly communicate technical knowledge.
* Immediate availability to work in the Polanco area.