Job Summary: We are seeking a professional in Accounting, Marketing, or Administration with experience in billing, customer service, and commercial management to provide direct assistance to the Commercial Manager. Key Highlights: 1. Direct support role to the Commercial Manager 2. Billing management and customer service 3. Opportunity in commercial management and payment follow-up **REQUIREMENTS** * Graduate, Technical, or Bachelor’s degree in Accounting, Marketing, or Administration * Must reside in the Eastern Zone — adjacent areas to SJL, Lurigancho Chosica, Santa Anita, and Ate. * Knowledge of billing, customer service in sales and after-sales. * Commercial management, including payment and compensation follow-up. * Direct assistance to the Commercial Manager. **WE OFFER:** * Working hours from Monday to Friday * Formal employment registration with all statutory benefits. * Salary negotiable Employment Type: Full-time, Permanent Salary: S/.1,250.00 per month Work Location: On-site employment