Senior HVAC Systems Design Engineer — Hybrid & Growth

Placements24; Benoni; Hybrid; ZAR 550,000 - 900,000; Full time

Benefits offered by this job

Competitive salary package

Hybrid work model

Development opportunities

Annual performance bonuses

Medical aid & retirement fund

Job summary

Placements24 is seeking a Mechanical Design Engineer with HVAC expertise to design, develop, and optimize heating, ventilation, and air conditioning systems for commercial and industrial projects in Benoni, Gauteng. You will ensure optimal performance, energy efficiency, and occupant comfort through innovative engineering solutions.

The ideal candidate will have a solid understanding of thermodynamics, fluid mechanics, and HVAC principles, with strong CAD skills and experience collaborating with

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• Minimum of 5 years in mechanical engineering with HVAC design.
• Proficient in HVAC design software (HAP, Trace 700, Revit MEP).
• Strong understanding of thermodynamics, heat transfer, fluid mechanics and psychrometrics.
• Experience with CAD software (AutoCAD) for technical drawings.
• Knowledge of building codes and energy efficiency standards (SANS, ASHRAE).
• Good analytical and problem-solving skills; effective communication and teamwork.

Responsibilities

• Design and develop HVAC systems for commercial and industrial facilities, including AHUs, chillers, boilers, and distribution networks.
• Perform load calculations, sizing, and performance simulations using HVAC software.
• Prepare detailed drawings, schematics, and specifications for HVAC installations.
• Select appropriate HVAC equipment based on project requirements and performance criteria.
• Collaborate with architects, electrical engineers, and PMs to integrate HVAC into building designs.
• Conduct site visits and inspections to assess conditions and commissioning.
• Troubleshoot HVAC issues and propose solutions for efficiency.

Skills

Strong communication

Teamwork

Analytical thinking

Problem solving

Education

Bachelor's degree in Mechanical Engineering

Tools

HAP

Trace 700

Revit MEP

AutoCAD

Job description

Placements24 is seeking a Mechanical Design Engineer with HVAC expertise to design, develop, and optimize heating, ventilation, and air conditioning systems for commercial and industrial projects in Benoni, Gauteng. You will ensure optimal performance, energy efficiency, and occupant comfort through innovative engineering solutions.

The ideal candidate will have a solid understanding of thermodynamics, fluid mechanics, and HVAC principles, with strong CAD skills and experience collaborating with