ASSISTANT

Jumasa is seeking a professional to support administrative routines with a focus on financial and commercial areas, contributing to the organization,

• Support financial and commercial administrative tasks
• Organize invoices and reports
• Health and dental insurance benefits

Support and assist technicians in workshop services; organize and maintain tools in good condition; wash and keep workshop vehicles in good working co

• Support mechanics in workshop services
• Maintain tools and vehicles in good condition
• Keep the workshop clean and organized

Job Summary: A professional responsible for performing laboratory analyses to support quality control of raw materials, processes, and products, ensur

• Performs physicochemical and microbiological analyses of various materials.
• Supports analysts in chromatography and ensures equipment reliability.
• Interfaces with process and utilities departments, reporting deviations.

**Job Description and Responsibilities:** **Working Hours:** Business hours, 44 hours per week **Level:** Not specified **Employment Type:**

• Supervise maintenance processes
• Ensure efficient resource allocation
• Promote continuous improvement

Job Summary: A professional responsible for operating wastewater and water treatment plants, monitoring measurements, and ensuring the proper function

• Operation of wastewater and water treatment plants
• Monitoring measurements and chemical product control
• Ensuring the proper functioning of ETE/ETA equipment

**Description and Responsibilities:** **Working Hours:** Monday to Friday, from 07:00 to 17:00, and Saturdays from 07:00 to 11:00 **Level:** Not

• Plan and control industrial maintenance
• Monitor maintenance performance indicators
• Prepare technical reports and propose improvements