Substation Design Engineer

Placements24; Pretoria; On-site; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Competitive salary

National infrastructure projects

Professional development

Supportive team

Centrally located office

Job summary

Placements24 in Pretoria seeks a meticulous Substation Design Engineer to join our established team. You will design high‑voltage substations, develop single‑line diagrams, perform equipment sizing and ensure safety and regulatory compliance.

This role offers hands-on infrastructure projects and opportunities for professional growth. You will collaborate with construction teams, perform site surveys, and ensure designs meet industry standards while delivering reliable energy solutions for

Qualifications

• Bachelor's degree in Electrical Engineering required.
• Minimum of 5 years of relevant substation design experience.
• Proficiency with AutoCAD Electrical or MicroStation is essential.

Responsibilities

• Design electrical systems for high-voltage substations (transformers, switchgear, protection).
• Create single-line diagrams, schematics and layout drawings using CAD software.
• Perform equipment sizing and ensure compatibility and performance.
• Conduct site surveys to inform design decisions and ensure safety standards.
• Coordinate with construction teams during implementation and verify regulatory compliance.

Skills

High-voltage knowledge

Protection schemes

Grounding systems

Power system studies

Attention to detail

Safety compliance

Education

Bachelor's degree in Electrical Engineering

Tools

AutoCAD Electrical

MicroStation

Job description

About the Role

Our client is seeking a meticulous Substation Design Engineer to join their established team in Pretoria . This role is essential for the design, development, and implementation of high-voltage electrical substations that form the backbone of energy distribution networks. You will be responsible for creating detailed engineering plans, ensuring that all designs meet stringent safety, reliability, and regulatory standards. This position offers the chance to work on significant infrastructure projects that power communities and industries, contributing to the robust energy landscape.

Key Responsibilities

• Design electrical systems for high-voltage substations, including power transformers, switchgear, and protection systems.
• Develop single-line diagrams, schematics, and physical layout drawings using CAD software.
• Perform equipment sizing and selection, ensuring compatibility and performance.
• Conduct site surveys and assessments to inform design decisions.
• Coordinate with construction teams and project managers during the implementation phase.
• Ensure all designs comply with relevant industry codes, standards (e.g., SANS, IEC), and client specifications.

Requirements

• Bachelor's degree in Electrical Engineering or a related discipline.
• Minimum of 5 years of relevant experience in substation design.
• Proficiency with AutoCAD Electrical , MicroStation, or similar design software.
• Solid understanding of high-voltage equipment , protection schemes, and grounding systems.
• Experience with power system studies and analysis tools is advantageous.
• Strong attention to detail and commitment to safety standards.

Benefits

• Competitive salary and benefits package.
• Opportunity to work on impactful national infrastructure projects.
• Professional development and continuous learning opportunities.
• Supportive team environment with experienced colleagues.
• Centrally located office in Pretoria with modern facilities.