Design Engineer
First seen by Alion on Sep 17, 2026.
Rensource is one of West Africa's foremost providers of renewable energy-related services. The company specialises in developing and financing solar-hybrid captive power solutions, helping commercial, industrial and utility customers close the gap between the power they need and the power actually available to them. Its deployments can combine solar generation with fossil-fired sources — chiefly gas and diesel, and in some cases natural gas — together with appropriate battery storage.
Role OverviewRensource Energy is recruiting an Internal Auditor to deliver independent, objective assurance on internal controls, financial governance, the accuracy of carbon accounting, and the management of organisational risk.
The position operates independently of management and reports directly to the CEO and the Board, safeguarding transparency, accountability and disciplined governance throughout the company's renewable-energy operations.
For an experienced audit professional who performs well in fast-growing, innovation-led environments, this role places you at the centre of efforts to strengthen organisational resilience and investor confidence.
Key Responsibilities- Audit accounts payable, accounts receivable, general ledger, fixed assets, payroll and project accounting
- Test revenue recognition for PPAs, EPC, O&M, EV charging and carbon-linked contracts
- Design and execute an annual audit plan approved by the Board
- Carry out risk-based audits spanning C&I solar, BESS, hybrid systems, utility-scale projects and EaaS
- Assess internal controls across financial operations, procurement, inventory, treasury and carbon reporting
- Oversee enterprise risk management (ERM) and evaluate emerging risks
- Validate GHG emissions reporting (Scope 1–3) and carbon-savings calculations
- Ensure compliance with the GHG Protocol, ISSB and applicable regulatory requirements
- Conduct fraud risk assessments and investigations
- Review ERP, financial systems and digital monitoring tools for data integrity
- Present audit findings directly to the CEO and the Board
Ogun / Lagos (Hybrid)