Mechanical Engineer & AC Systems Specialist

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<p><span>POSITION SUMMARY</span></p><p><span> </span></p><p><span>The Mechanical Engineer & AC Systems Specialist serves as Saniservice’s technical authority on air conditioning systems, mechanical performance optimization, and indoor climate control across residential and commercial environments in the UAE. This specialist analyzes, designs, and implements comprehensive AC and ventilation solutions that align with our commitment to excellence as a moral imperative rather than merely meeting minimum standards.</span></p><p><span> </span></p><p><span>PRIMARY FUNCTION</span></p><p><span> </span></p><p><span>To establish Saniservice as the UAE’s premier authority in mechanical air conditioning systems by delivering scientifically sound, technically precise AC and ventilation solutions that transform clients’ indoor environments.</span></p><p><span> </span></p><p><span>CORE RESPONSIBILITIES</span></p><p><span>Technical Assessment & Analysis</span></p><p><span> </span></p><p><span>Conduct comprehensive assessments of AC systems in villas, apartments, and commercial offices.</span></p><p><span> </span></p><p><span>Perform detailed heat load calculations to determine cooling and ventilation requirements.</span></p><p><span> </span></p><p><span>Measure and record temperature, dew point, CO₂ concentration, pressure differentials, and airflow rates to assess environmental quality and system performance.</span></p><p><span> </span></p><p><span>Coordinate with Saniservice’s internal architect to incorporate building envelope analysis into AC performance strategies.</span></p><p><span> </span></p><p><span>Evaluate pressure relationships between exterior and interior environments.</span></p><p><span> </span></p><p><span>Map room-to-room pressure differentials to understand air movement patterns.</span></p><p><span> </span></p><p><span>Assess HVAC system cooling capacity and identify performance gaps.</span></p><p><span> </span></p><p><span>Measure and document ventilation effectiveness, including air circulation patterns.</span></p><p><span> </span></p><p><span>Calculate fresh air requirements based on occupancy, activities, and building codes.</span></p><p><span> </span></p><p><span>Inspect HVAC and ventilation systems for performance and identify symptoms of poor ventilation or elevated indoor CO₂ as indicators of inadequate fresh air supply.</span></p><p><span> </span></p><p><span>Collaborate with architectural team to identify condensation risk areas through combined analysis of AC performance and building construction details.</span></p><p><span> </span></p><p><span>System Design & Recommendations</span></p><p><span> </span></p><p><span>Design comprehensive AC and ventilation system upgrades tailored to each property’s specific needs.</span></p><p><span> </span></p><p><span>Specify appropriate mechanical, cooling, and ventilation equipment based on technical requirements.</span></p><p><span> </span></p><p><span>Develop integrated approaches that balance cooling performance, ventilation, indoor air quality, and energy efficiency.</span></p><p><span> </span></p><p><span>Create zoning strategies to address varying cooling and ventilation requirements in different areas.</span></p><p><span> </span></p><p><span>Establish optimal set-points for temperature, CO₂, and ventilation systems.</span></p><p><span> </span></p><p><span>Design air distribution modifications to improve circulation, cooling efficiency, and CO₂ dilution.</span></p><p><span> </span></p><p><span>Work jointly with the architectural team to ensure AC and ventilation solutions complement building envelope performance characteristics.</span></p><p><span> </span></p><p><span>Prepare detailed technical specifications for equipment installation.</span></p><p><span> </span></p><p><span>Develop control strategies that coordinate multiple systems for optimal indoor climate and IAQ management.</span></p><p><span> </span></p><p><span>Implementation & Technical Coordination</span></p><p><span> </span></p><p><span>Provide detailed technical specifications to Saniservice’s Technical Team for AC or ventilation systems being installed.</span></p><p><span> </span></p><p><span>Collaborate closely with Technical Team supervisors during installation to ensure proper implementation of AC and CO₂ control solutions.</span></p><p><span> </span></p><p><span>Transfer critical technical knowledge to installation technicians.</span></p><p><span> </span></p><p><span>Validate equipment performance—including CO₂ level management—through commissioning and testing.</span></p><p><span> </span></p><p><span>Ensure integration with existing HVAC, ventilation, and building automation systems.</span></p><p><span> </span></p><p><span>Coordinate with architectural team on implementation aspects affecting building structure or envelope.</span></p><p><span> </span></p><p><span>Verify installations meet design specifications and performance requirements.</span></p><p><span> </span></p><p><span>Oversee third-party installers as needed to ensure systems meet Saniservice’s standards.</span></p><p><span> </span></p><p><span>Document system configurations and operational parameters.</span></p><p><span> </span></p><p><span>Train clients on proper system operation—including ventilation and CO₂ monitoring—and maintenance requirements.</span></p><p><span> </span></p><p><span>Develop monitoring protocols for long-term performance and indoor air quality.</span></p><p><span> </span></p><p><span>Report Writing & Documentation</span></p><p><span> </span></p><p><span>Prepare detailed assessment reports outlining measured temperatures, ventilation efficiency, and CO₂ concentrations when required.</span></p><p><span> </span></p><p><span>Document all site inspection findings, equipment specifications, pressure readings, and environmental quality data in a clear, technically precise manner on the ERP where it is required.</span></p><p><span> </span></p><p><span>Create visual documentation (e.g., pressure differential maps, psychrometric charts, and HVAC system performance graphs) to enhance report clarity and client understanding.</span></p><p><span> </span></p><p><span>Develop client-facing reports that translate complex technical data into actionable recommendations, supported by scientific rationale.</span></p><p><span> </span></p><p><span>Ensure alignment between technical observations and proposed design or remediation strategies in all documentation.</span></p><p><span> </span></p><p><span>Collaborate with the architectural team to integrate AC performance and envelope-related findings into cohesive project reports.</span></p><p><span> </span></p><p><span>Knowledge Management & Development</span></p><p><span> </span></p><p><span>Create standardized assessment protocols for AC and ventilation analysis.</span></p><p><span> </span></p><p><span>Develop integrated documentation with architectural team for comprehensive indoor environmental quality solutions.</span></p><p><span> </span></p><p><span>Maintain current knowledge of advances in AC, mechanical, and ventilation technology.</span></p><p><span> </span></p><p><span>Document case studies demonstrating successful AC and indoor air quality projects.</span></p><p><span> </span></p><p><span>Provide specialized technical training to the Technical Team on AC, ventilation, and CO₂ control principles.</span></p><p><span> </span></p><p><span>Monitor scientific research and regulatory developments related to indoor air quality and ventilation standards.</span></p><p><span> </span></p><p><span>Technical Competencies Required</span></p><p><span> </span></p><p><span>Expertise in building science, thermodynamics, and HVAC system design.</span></p><p><span> </span></p><p><span>AC, ventilation, and cooling systems (refrigerant-based, variable refrigerant flow, hybrid).</span></p><p><span> </span></p><p><span>CO₂ and ventilation efficiency interpretation as a marker of indoor air quality and effective fresh air distribution.</span></p><p><span> </span></p><p><span>Proficiency in analytical tools, measurement protocols, and data analysis.</span></p><p><span> </span></p><p><span>UAE-specific knowledge of local climate, construction, regulatory frameworks, and cultural aspects of comfort.</span></p><p><span> </span></p><p><span>Operational Responsibilities</span></p><p><span> </span></p><p><span>Conduct client consultations and explain technical concepts—including the importance of ventilation and CO₂ management—in accessible language.</span></p><p><span> </span></p><p><span>Ensure quality assurance and adherence to established protocols and regulatory standards.</span></p><p><span> </span></p><p><span>Provide technical specifications and project coordination for integrated AC and air quality solutions.</span></p><p><span> </span></p><p><span>Participate in project meetings, stakeholder updates, and continuous operational improvement.</span></p><p><span> </span></p><p><span>Impact on Business Success</span></p><p><span> </span></p><p><span>Establishes Saniservice’s authority in AC and indoor air quality management.</span></p><p><span> </span></p><p><span>Supports business development, technical excellence, and long-term client relationships through comprehensive solutions and organizational knowledge transfer.</span></p>

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