Design Engineer - HVAC Systems

Our client, a leading provider of innovative heating, ventilation, and air conditioning (HVAC) solutions, is seeking a dedicated Design Engineer to join their team in Bloemfontein, Free State . This role involves the design and development of energy-efficient and high-performance HVAC systems for commercial and industrial applications. You will be responsible for creating detailed designs, performing calculations, and ensuring compliance with relevant standards and regulations.

The ideal candidate has a strong foundation in thermodynamics, fluid mechanics, and mechanical design, with practical experience in HVAC system design. This position requires your consistent on-site presence in Bloemfontein to collaborate effectively with the engineering and manufacturing teams and to oversee design implementation.

• Design and develop new HVAC systems and components, ensuring optimal performance and energy efficiency.
• Utilize CAD software (e.g., AutoCAD, Solid Works) to create detailed 2D and 3D drawings, schematics, and models.
• Perform engineering calculations for load estimation, airflow, heat transfer, and system sizing.
• Conduct performance simulations and analyses to validate design effectiveness.
• Select appropriate materials and components for HVAC systems, considering cost, durability, and availability.
• Ensure designs comply with building codes, industry standards (e.g., ASHRAE), and environmental regulations.
• Collaborate with manufacturing teams to ensure designs are producible and cost-effective.
• Provide technical support to sales, installation, and service teams.
• Develop and maintain technical documentation, including specifications, BOMs, and installation manuals.
• Contribute to continuous improvement efforts for existing products and processes.

• Bachelor's degree in Mechanical Engineering or a related field.
• 3+ years of experience in HVAC system design or mechanical product design.
• Proficiency in CAD software and a good understanding of 3D modeling.
• Solid knowledge of thermodynamics, fluid mechanics, and heat transfer principles.
• Familiarity with HVAC components, controls, and system integration.
• Understanding of relevant industry standards and building codes.
• Good analytical and problem-solving skills.
• Effective communication and teamwork abilities.
• Ability to work independently and manage tasks efficiently on-site in Bloemfontein, Free State .
• Experience with simulation software is a plus.

• Competitive salary and potential for performance-based incentives.
• Company-sponsored health insurance plan.
• Retirement savings plan with employer contributions.
• Opportunities for training and professional development in HVAC technologies.
• A stable and supportive work environment in a growing company.
• Regular working hours with paid annual leave.
• Access to company facilities and resources.