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Salary
≈ $15k – $30k per year (Estimated)
Location
In office (Cape Town)
Seniority
Junior
Employment
Internship

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Aug 26, 2026. SFI Group scores D on the Alion truth index.

Overview
Company
Impact
Profile match
SFI Group is a South African refrigeration and HVAC company that installs, commissions, maintains and repairs refrigeration and air conditioning systems for clients. Its job ads cover service managers, HVAC technicians, operators, installers and assistants, mostly in the Western Cape. The company is based in Cape Town, Western Cape, South Africa.

Graduate Mechanical Engineer

Overview

We are seeking a motivated and detail-oriented Graduate Mechanical Engineer to join our specialized HVAC (Heating, Ventilation, and Air Conditioning) engineering team. This opportunity is ideal for a recent Mechanical Engineering graduate who is eager to gain practical experience in mechanical systems, HVAC design, thermal analysis, and industrial engineering projects. The successful candidate will work alongside experienced engineers, assisting with the design, implementation, maintenance, and optimisation of mechanical systems while developing their technical and professional skills.

Key Responsibilities

  • Assist with the design and analysis of mechanical systems for commercial and industrial projects.
  • Perform thermal analysis and heat transfer calculations to support engineering designs.
  • Assist with HVAC system design, including duct sizing, airflow calculations, and system balancing.
  • Support equipment selection based on project specifications and engineering requirements.
  • Participate in the design and optimisation of industrial process systems.
  • Assist with reliability engineering, preventive maintenance planning, and troubleshooting of mechanical equipment.
  • Prepare engineering calculations, technical reports, specifications, drawings, and other project documentation.
  • Conduct site inspections, surveys, and commissioning activities where required.
  • Ensure compliance with relevant engineering standards, safety regulations, and company procedures.
  • Work collaboratively with multidisciplinary teams to deliver engineering solutions on time and within budget.

Minimum Requirements

  • Diploma or Advanced Diploma in Mechanical Engineering.
  • graduates are encouraged to apply
  • Sound understanding of mechanical engineering principles and design.
  • Knowledge of:
    • Mechanical system design and thermal analysis.
    • HVAC system design, duct sizing, and airflow balancing.
    • Heat transfer calculations and equipment selection.
    • Industrial process systems and reliability engineering.
    • Preventive maintenance and troubleshooting techniques.
    • Engineering calculations and technical documentation.
  • Proficiency in Microsoft Office.
  • Exposure to AutoCAD, Revit MEP, SolidWorks, or similar engineering software will be advantageous.
  • Strong analytical, problem-solving, and organisational skills.
  • Excellent written and verbal communication skills.
  • Ability to work independently as well as within a multidisciplinary team.
  • Valid driver's licence will be advantageous.

Key Competencies

  • Strong analytical and critical thinking skills.
  • Attention to detail and accuracy.
  • Effective planning and organisational abilities.
  • Excellent communication and interpersonal skills.
  • Willingness to learn and develop professionally.
  • Ability to manage multiple tasks and meet deadlines.
  • High level of professionalism and commitment to quality.

What We Offer

  • Exposure to a wide range of engineering projects.
  • Mentorship and support from experienced engineers.
  • Opportunities for professional development and career growth.
  • A collaborative and innovative working environment.
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