We are seeking **01 Mechanical Engineer with proven experience in air conditioning and climate control systems** (HVAC) to join our team. The ideal candidate will lead and execute projects related to the design, installation, supervision, and maintenance of climate control systems for industrial, commercial, and/or residential clients. **Responsibilities:** Design and develop HVAC system drawings in accordance with current regulations. Supervise the installation, commissioning, and maintenance of air conditioning equipment. Perform thermal calculations, equipment selection, and quantity take-offs. Prepare technical reports and propose improvements in energy efficiency. Ensure compliance with project safety and quality standards. **Requirements:** Professional degree in Mechanical Engineering. Minimum 3–5 years of experience in air conditioning and climate control projects. Knowledge of applicable national and international standards (ASHRAE, RITE, etc.). Proficiency in software such as AutoCAD, Revit, HAP, or other HVAC design tools. Leadership ability, effective communication skills, and teamwork capability. Willingness to work on-site and travel within the country. **Additionally, we are also seeking the following professionals:** Welding Technician HVAC Specialist Technician Please send your CV + **Salary expectations** to the email: **administracion@maersaack.com** **Subject: Mechanical Engineer** **Our office is located at: Trapiche – Carabayllo.** Job type: Full-time Salary: PEN 3,000.00 – PEN 4,000.00 per month Workplace: On-site employment