DESIGN ENGINEER – HVAC (EAST RAND)

University of Fort Hare; Johannesburg; On-site; ZAR 300 000 - 500 000; Full time

Job summary

A prominent university in Johannesburg seeks a Design Engineer to lead the technical design, sizing, and documentation of compressor systems and HVAC products. The ideal candidate will have 2–6 years of experience in thermal or mechanical design and strong knowledge of heat-transfer principles and relevant design software. This position offers an opportunity to work collaboratively with the Sales team and ensures compliance with customer requirements and industry standards.

Qualifications

• 2–6 years’ experience in thermal or mechanical design.
• Familiarity with relevant design codes (ASME, SANS, etc.).
• Detail-oriented mindset.

Responsibilities

• Responsible for technical design, sizing, and documentation of compressor systems.
• Ensure proposed heat-exchanger solutions are cost-effective and compliant.
• Provide effective support to Sales and internal teams.

Skills

Strong knowledge of heat-transfer principles

Mechanical design skills

Problem-solving abilities

Communication abilities

Collaborative mindset

Education

Eng/B.Tech in Mechanical or Chemical Engineering

Tools

Heat-exchanger design software (e.g., Unilab, Coil Designer)

Job description

The Design Engineer is responsible for the technical design, sizing, and documentation of compressor systems, coils, and HVAC products. Working closely with Sales, this role ensures that all proposed heat‑exchanger solutions are accurate, cost‑effective, and compliant with customer requirements and industry standards.

Qualifications & Experience

• Eng/B.Tech in Mechanical or Chemical Engineering
• 2–6 years’ experience in thermal or mechanical design
• Strong knowledge of heat‑transfer and mechanical design principles
• Experience with heat‑exchanger design software (e.g., Unilab, Coil Designer)
• Familiarity with relevant design codes (ASME, SANS, etc.)
• Strong analytical, problem‑solving, and communication abilities
• Collaborative and detail‑oriented mindset

Key Performance Indicators (KPIs)

• Design Quality: Accuracy and minimal rework
• Responsiveness: Timely completion of calculations and design outputs
• Collaboration: Effective support to Sales and internal teams
• Cost Awareness: Optimised, manufacturable design solutions
• Project Handover: Clear and complete documentation