Mechanical Engineer - HVAC Systems Design

Placements24; United States; Hybrid; USD 25,000 - 41,000; Full time

Job summary

Placements24 seeks a Mechanical Engineer for a Randburg-based HVAC design role, blending office design work with remote flexibility in a hybrid setup.

You will design, model, and specify HVAC systems, mentor juniors, and help deliver energy-efficient building solutions across commercial, industrial, and residential projects.

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent.
• Minimum of 4 years of experience in mechanical HVAC design for building services.
• Proficiency with HVAC design software such as HAP, IES VE, or similar, and experience with Revit MEP.
• Strong understanding of thermodynamics, fluid mechanics, heat transfer.

Responsibilities

• Design and engineer HVAC systems, including air conditioning, heating, ventilation, and exhaust for various building types.
• Perform load calculations, energy modeling, and system sizing using specialized HVAC design software.
• Prepare detailed drawings, specifications, and BOQ for tender and construction.
• Collaborate with architects, electrical engineers, and other project stakeholders to ensure integrated building designs.
• Conduct site visits for design verification, progress monitoring, and issue resolution.
• Ensure designs comply with relevant building codes and environmental regulations.
• Manage HVAC project timelines and budgets, coordinating with contractors and suppliers.
• Troubleshoot system performance issues and provide technical solutions.
• Stay current with advancements in HVAC technology, energy efficiency strategies, and sustainable building practices.
• Mentor junior engineers and provide technical guidance on HVAC design principles.

Skills

HVAC design

Load calculations

Energy modeling

BOQ preparation

Project coordination

Site visits

Troubleshooting

Mentoring

Education

Bachelor’s degree in Mechanical Engineering

Tools

HAP

IES VE

Revit MEP

Job description

About the Role

Our client, a prominent engineering consultancy specializing in building services, is seeking a skilled Mechanical Engineer to join their innovative team in Randburg . This hybrid role offers a flexible working arrangement, combining essential office-based design work with the convenience of remote flexibility. You will be responsible for the design, specification, and project management of advanced Heating, Ventilation, and Air Conditioning (HVAC) systems for a diverse range of commercial, industrial, and residential projects. This is an exciting opportunity to contribute to sustainable and high-performance building environments, working with a team of experienced professionals. The ideal candidate will possess a strong understanding of HVAC principles, proficiency in relevant design software, and a commitment to delivering energy-efficient solutions. Our client is dedicated to fostering a collaborative and growth-oriented environment, offering ample professional development opportunities within their Randburg office.

Key Responsibilities

• Design and engineer HVAC systems, including air conditioning, heating, ventilation, and exhaust systems, for various building types.


• Perform load calculations, energy modeling, and system sizing using specialized HVAC design software (e.g., HAP, Revit MEP).


• Prepare detailed engineering drawings, specifications, and Bills of Quantities (BOQ) for tender and construction.


• Collaborate with architects, electrical engineers, and other project stakeholders to ensure integrated building designs.


• Conduct site visits for design verification, progress monitoring, and issue resolution.


• Ensure designs comply with relevant building codes, industry standards (e.g., SANS), and environmental regulations.


• Manage HVAC project timelines and budgets, coordinating with contractors and suppliers.


• Troubleshoot system performance issues and provide technical solutions.


• Stay current with advancements in HVAC technology, energy efficiency strategies, and sustainable building practices.


• Mentor junior engineers and provide technical guidance on HVAC design principles.

Requirements

• Bachelor's degree in Mechanical Engineering or equivalent relevant qualification.


• Minimum of 4 years of experience in mechanical HVAC design for building services.


• Proficiency with HVAC design software such as HAP, IES VE, or similar, and experience with Revit MEP is essential.


• Strong understanding of thermodynamics, fluid mechanics, heat