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Design Engineer Associate at Rensource Energy

Rensource

Rensource

Design
Lagos, Nigeria
Posted on Jul 1, 2025
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  • Company:
  • Location: Nigeria
  • State:
  • Job type: Full-Time
  • Job category:

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.

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