Responsibilities: * Respond to all types of customs-related notifications (GED, file submissions, justification of reasonable doubt, among others). * Prepare and organize files for correction, clarification, appeal, release from immobilization, appeals, filing, return of guarantee letters, claims, tax refunds, and other procedures required by Customs, in order to avoid penalties and/or fines. * Monitor submitted files and self-assessments, as well as manage their resolution. * Maintain control over provisional value guarantees, temporary operations, and others, ensuring their timely processing for refund or renewal. * Sign and stamp customs documentation on behalf of the Customs Agency. * Coordinate with Management when external advice is required to resolve specific situations. * Coordinate with the Review and Settlement Coordinator regarding electronic system corrections received. * Provide advisory services to clients and individuals related to customs operations. * Stay updated on current customs legislation by reviewing official publications, analyzing modifications and interpretations, and disseminate information to different departments. Job type: Full-time Salary: S/.5,000.00 - S/.7,000.00 per month Work location: On-site position