Senior Project Engineer (Grid-tied / Hybrid solar PV experience)

Energy Vault; Johannesburg; On-site; ZAR 900,000 - 1,100,000; Full time

Job summary

A leading company in the renewable energy sector is seeking a Senior Project Engineer to drive the design and implementation of grid-tied and hybrid solar PV projects. This role offers the opportunity to influence project success from feasibility through to handover while mentoring junior engineers. Candidates should have a strong background in electrical engineering and experience in managing PV projects above 100kW.

Qualifications

• Degree in Electrical Engineering or equivalent.
• Experience with PV systems >100kW.
• Proficient in engineering design and project implementation.

Responsibilities

• Lead design and optimization of grid-tied and hybrid PV systems.
• Ensure compliance with SANS, NRS, IEC, and Grid Code standards.
• Serve as technical lead throughout the project lifecycle.

Skills

Technical leadership

Project management

PV system design

Cost optimization

Education

Degree in Electrical Engineering

Tools

PVsyst

Helioscope

AutoCAD

SketchUp

Job description

Introduction

The Senior Project Engineer leads the design and execution of grid-tied and hybrid solar PV projects (100kW–50MW). This role blends technical expertise with project management, overseeing all phases from feasibility to handover. It includes mentoring engineers, engaging with EPCs and clients, and ensuring project quality. The role also supports strategic goals like design standardization, cost optimization, and regulatory compliance.

Duties & Responsibilities

• Lead design of grid-tied and hybrid PV systems, including sizing, costing, and optimization.

• Review EPC technical submissions, BOQs, and yield assumptions.

• Ensure compliance with SANS, NRS, IEC, and Grid Code standards.

• Conduct site and grid assessments with full feasibility analysis.

• Oversee preparation of SLDs, layouts, and technical documentation.

• Incorporate HSE best practices into all engineering designs.

• Serve as technical lead throughout the project lifecycle, supporting procurement and construction.

• Liaise with clients, EPCs, suppliers, and regulators as the main technical contact.

• Mentorship & Development

Desired Experience & Qualification

• Degree in Electrical Engineering, other qualifications will be considered with the right experience.
• Engineering design and project implementation of PV systems >100kW.
• Experience in technical leadership or project management within EPC/IPP sector.

• Strong knowledge of PV system design (DC & AC up to 1500V, MV, LV)

• Experience with hybrid systems, genset integration, and BESS

• Familiar with grid integration and utility compliance (Eskom, NERSA, municipalities)

• Proficient in PVsyst, Helioscope, AutoCAD, SketchUp; other PV/BESS tools a plus

Package & Remuneration

R 900 000 - R 1.1 million per annum (depending on experience and qualifications).