**About Ecoefficiency** Ecoeficiencia Ing. S.A.S. is a growing Colombian company specialized in **energy efficiency, pumping, HVAC, and sustainable solutions**. We are partners with international brands such as **Grundfos** and operate with the purpose of **"saving the world through profitable, high-quality engineering."** We are currently strengthening our operational structure under the **EOS (Entrepreneurial Operating System)** model, and we are seeking an organized, empathetic, and responsible individual to help maintain order, efficiency, and control across our projects and worksites. **Position Purpose** The **Maintenance and Projects Assistant** coordinates installation, maintenance, and logistical support activities, ensuring schedule compliance, efficient resource utilization, and smooth communication between **Operations and Finance**. The mission is to ensure stable operations: people, materials, tools, purchases, and information flow. **Main Responsibilities** * Coordinate monthly maintenance and installation schedules. * Assign crews, materials, and tools to each project. * Supervise work progress and report on achievements or alerts. * Control expenses, purchases, petty cash, and purchase orders. * Maintain clear communication with the finance department for reconciliations and reporting. * Use digital tools (ClickUp or similar) for task tracking and organization. * Document processes and support internal improvement initiatives. * Respond to client requests and resolve operational issues in coordination with the team. **Ideal Candidate Profile** We are looking for an **organized, communicative, empathetic, and firm** individual who combines technical knowledge with administrative capabilities. **Requirements** * Associate degree or Industrial Engineer, Industrial Maintenance, Construction, or Civil Engineering (light). * Minimum of **3 years of experience** in project coordination, maintenance, or technical projects. * Knowledge in schedule control, budgets, petty cash, and procurement. * Proficiency with digital tracking tools (ClickUp, Excel, etc.). * Strong communication, collaborative leadership, and problem-solving skills. * On-site presence required in **Cartagena (Crespo)**. **What We Value** * Responsibility and attention to detail. * Proactiveness and sense of urgency. * Ability to coordinate teams and resources. * Commitment to Ecoeficiencia's values: **transparency, excellence, reliability, and purpose.** **Compensation** * Salary commensurate with experience. * Opportunities for professional growth within the company. * Ongoing training in management methodologies and digital tools (EOS, ClickUp, etc.) **Location:** Cartagena (Crespo) – On-site **Work Hours:** Monday to Friday, and half-day Saturdays if necessary **Contract Type:** Full-time Position type: Full-time