Design Engineer Associate at Rensource Energy

Rensource Distributed Energy was born out of the passion to provide a lasting solution to Nigeria’s power problem through renewable energy. Rensource has evolved as a company offering diverse solutions to power Nigeria's holistic development ofcommercial and industrial enterprises.

We are recruiting to fill the position below:

Job Title: Design Engineer Associate

Location: Victoria Island, Lagos
Employment Type: Full-time

Job Summary

• The Design Engineer is responsible for designing and optimizing solar PV systems for commercial and industrial (C&I) clients.
• This role involves conducting site assessments, performing energy yield analysis, creating detailed electrical and structural designs, and ensuring compliance with industry standards and regulations.
• The engineer collaborates with project managers, contractors, and clients to deliver cost-effective, high-performance solar solutions.

Key Responsibilities

• Perform detailed site assessments and translate findings into accurate solar PV system designs.
• Develop engineering drawings and layouts using tools such as AutoCAD, PVSyst, and Helioscope.
• Size and select system components such as solar panels, inverters, batteries, and mounting structures.
• Conduct performance simulations and prepare yield analysis reports.
• Ensure all designs comply with industry standards, local codes, and safety regulations.
• Support procurement and operations teams with design specifications and technical input.
• Assist in preparing technical proposals and BOQs for customer presentations.
• Prepare as-built drawings and documentation post-installation.
• Continuously improve design processes to reduce costs and increase system efficiency.
• Stay updated with advancements in solar technologies and design practices.

Minimum Qualifications

• Bachelor's Degree in Electrical /Electronic Engineering, or related field.
• 3 - 4years proven experience in C&I solar PV system design.
• Proficiency in PV design software (e.g., PVsyst, Helioscope, Homer Pro, AutoCAD/ SketchUp Layout).
• Knowledge of NEC, IEC, and local regulatory standards.
• Strong analytical, problem-solving, and project coordination skills.

Key Competencies:

• In-depth knowledge of solar PV system components (modules, inverters, racking, BOS).
• Proficiency in electrical design (AC/DC coupled systems, single-line diagrams, voltage drop calculations).
• Experience in system optimisation for cost, performance, and space efficiency (shading mitigation, tilt/azimuth adjustments, evaluation and design of rooftop and ground-mount solar installation).
• Intermediate skills in PV design tools (PVsyst, Helioscope, Homer Pro, AutoCAD/ SketchUp Layout).
• Ability to work with cross-functional teams (project, sales, contractors, utilities).
• Effective communication to translate technical details for non-technical stakeholders.

Application Closing Date
2nd July, 2025.

How to Apply
Interested and qualified candidates should send their CV to: [email protected] using the Job Title as the subject of the email.