HVAC Design Engineer - Commercial Buildings

Placements24; Pretoria; Hybrid; ZAR 420,000 - 660,000; Full time

Benefits offered by this job

Hybrid work model

Medical aid benefits

Paid annual leave and public holidays

Job summary

Placements24 in Pretoria, Gauteng, ZA seeks an HVAC Design Engineer to join the team. You will design and implement HVAC systems for commercial buildings, perform load calculations, and ensure code compliance while promoting energy efficiency and occupant comfort.

The role collaborates with architects, engineers, and project managers across construction projects, with a hybrid work setup blending office design work and remote flexibility.

Qualifications

• Bachelor's degree in Mechanical Engineering required.
• 3–5 years of HVAC design experience in commercial buildings.
• Proficiency in CAD software and HVAC tools.

Responsibilities

• Design and develop HVAC systems for commercial buildings, including load calculations, ductwork, piping, and equipment selection.
• Prepare detailed design drawings, specifications, and schedules using CAD software.
• Perform energy modeling and analysis to optimize system efficiency and sustainability.
• Ensure all designs comply with relevant building codes, standards, and regulations.
• Collaborate with project teams, including architects, electrical engineers, and clients, to integrate HVAC systems seamlessly.
• Conduct site visits to assess existing conditions, verify installations, and troubleshoot issues.
• Review shop drawings and submittals from contractors and suppliers.
• Develop operation and maintenance manuals for installed systems.
• Stay updated on the latest HVAC technologies, energy efficiency standards, and design practices.
• Assist in the commissioning process to ensure optimal system performance.

Skills

Excellent communication

Teamwork

Problem solving

Education

Bachelor's degree in Mechanical Engineering

Tools

AutoCAD

Revit MEP

HAP

Trace 700

Job description

About the Role

Our client seeks an innovative HVAC Design Engineer to join their dynamic team in Pretoria, Gauteng, ZA. This role supports the design and implementation of heating, ventilation, and air conditioning systems for commercial buildings, promoting energy efficiency and occupant comfort. The position offers a hybrid work arrangement, allowing for a blend of office-based design work and remote flexibility. You will be responsible for creating detailed HVAC designs, performing system calculations, and ensuring compliance with building codes and standards. The ideal candidate will have a strong understanding of thermodynamics, fluid mechanics, and HVAC equipment. You will collaborate with architects, structural engineers, and project managers to deliver integrated building solutions. This is an excellent opportunity for a skilled engineer to contribute to significant construction projects in South Africa and gain exposure to a wide range of commercial building typologies. We pride ourselves on fostering a collaborative and forward-thinking engineering culture.

Key Responsibilities

• Design and develop HVAC systems for commercial buildings, including load calculations, ductwork, piping, and equipment selection.
• Prepare detailed design drawings, specifications, and schedules using CAD software.
• Perform energy modeling and analysis to optimize system efficiency and sustainability.
• Ensure all designs comply with relevant building codes, standards, and regulations.
• Collaborate with project teams, including architects, electrical engineers, and clients, to integrate HVAC systems seamlessly.
• Conduct site visits to assess existing conditions, verify installations, and troubleshoot issues.
• Review shop drawings and submittals from contractors and suppliers.
• Develop operation and maintenance manuals for installed systems.
• Stay updated on the latest HVAC technologies, energy efficiency standards, and design practices.
• Assist in the commissioning process to ensure optimal system performance.

Requirements

• Bachelor's degree in Mechanical Engineering or a related field.
• Minimum of 3-5 years of experience in HVAC design, specifically for commercial building projects.
• Proficiency in HVAC design software (e.g., AutoCAD, Revit MEP, HAP, Trace 700).
• Strong knowledge of thermodynamics, heat transfer, and fluid dynamics principles.
• Understanding of energy efficiency strategies and sustainable design practices.
• Familiarity with relevant building codes and industry standards (e.g., SANS, ASHRAE).
• Excellent communication and teamwork skills.
• Ability to manage design tasks and meet project deadlines.
• Must be eligible to work in a hybrid capacity from Pretoria, Gauteng, ZA.

Benefits

• Annual salary up to ZAR.
• Medical aid benefits.
• Retirement fund contributions.
• Paid annual leave and public holidays.
• Opportunities for professional growth and development.
• Exposure to diverse commercial construction projects.
• Hybrid work model for a better work-life balance.
• Team-building events and company social activities.