Senior Solar Design Engineer – Permanent | Hybrid | Western Cape, South Africa

Oxyon People Solutions; Stellenbosch; On-site; ZAR 700 000 - 900 000; Full time

Job summary

A leading renewable energy company in Stellenbosch seeks a Senior Solar Design Engineer to oversee technical design for utility-scale PV projects. The ideal candidate will have over 5 years of experience in PV design, proficiency in tools like AutoCAD and PVsyst, and excellent communication skills. This role offers a hybrid work model and the opportunity to lead impactful renewable energy projects globally.

Benefits

Work in a hybrid model

Opportunities for professional development

Involvement in impactful renewable energy projects

Qualifications

• Minimum of 5 years' experience in PV system design, with exposure to utility-scale projects (1MW+).
• Deep understanding of PV system architecture and grid integration.
• Excellent written and verbal communication skills in English.

Responsibilities

• Lead and manage the full technical design scope for solar PV and BESS projects.
• Conduct feasibility studies, performance simulations, and system assessments.
• Prepare and review technical specifications, procurement documentation, and construction packages.

Skills

PV system design

Problem-solving

Mentoring

Communication

Education

Bachelor’s Degree in Electrical Engineering or related discipline

Tools

AutoCAD

PVsyst

PVCase

Helioscope

Job description

About the Role

As the Senior Solar Design Engineer, you will take ownership of the technical design process for utility-scale and commercial PV and BESS projects. Your expertise will drive engineering excellence from pre-development through execution phases. You'll work closely with global teams, contribute to standardisation efforts, and mentor junior engineers.

Responsibilities

• Lead and manage the full technical design scope for solar PV and BESS projects.
• Conduct feasibility studies, performance simulations, and system assessments.
• Develop detailed electrical, mechanical, and layout designs.
• Prepare and review technical specifications, procurement documentation, and construction packages.
• Provide expert feedback on designs developed by internal teams and external consultants.
• Liaise with suppliers, EPC contractors, and grid operators on compliance and design matters.
• Contribute to the continuous improvement of design standards, tools, and best practices.

Your Profile

• Bachelor’s Degree in Electrical Engineering, Renewable Energy, or related discipline.
• Minimum of 5 years' experience in PV system design, with exposure to utility-scale projects (1MW+).
• Proficiency in design and simulation tools such as AutoCAD, PVsyst, PVCase, and Helioscope.
• Deep understanding of PV system architecture and grid integration.
• Strong problem-solving ability and engineering judgement.
• Previous experience mentoring or leading junior engineers.
• Excellent written and verbal communication skills in English.
• High attention to detail and a proactive, quality-driven mindset.

What’s on Offer

• Work in a hybrid model (remote and office-based) with a team of international experts.
• Opportunity to work on large-scale, impactful renewable energy projects across several countries.
• A dynamic work environment that encourages professional development and innovation.