Job Description
A fintech organisation is seeking a Product Auditor to provide independent assurance over the design, implementation, and effectiveness of product controls across payment, wallet, settlement, switch, and related products.
Location: Lagos (Remote)
Employment Type: Full-time
Industry: Fintech / Financial Services
Key Responsibilities
- Maintain a risk-based Product Audit Universe covering payment products, features, and integrations.
- Review product requirements, business rules, transaction workflows, and exception-handling processes to identify control gaps before go-live.
- Conduct pre-production product audits and provide independent control assessments for material releases.
- Assess live products for configuration drift, control weaknesses, and emerging transaction risks.
- Use SQL to test transaction logic, including commissions, VAT, discounts, fee calculations, payment splits, reversals, refunds, and chargebacks.
- Trace fund flows and assess the integrity of wallet sub-ledgers, reconciliations, settlement processes, and the General Ledger.
- Review product changes, fee tables, routing rules, limits, and configurations to ensure they follow approved change-management procedures.
- Assess third-party product and vendor risks, including SLA performance and dependencies within critical payment flows.
- Lead post-incident reviews and root-cause analysis for product failures, tracking corrective actions through to closure.
- Assess product compliance with applicable CBN regulations, PCI DSS, NDPR, and consumer protection requirements.
- Prepare risk-rated audit reports and maintain product risk registers and control maturity updates.
- Engage product and engineering teams during the design process to promote a control-by-design approach.
Requirements & Qualifications
- Bachelor’s Degree in Computer Science, Engineering, Mathematics, Finance, or another relevant quantitative discipline.
- 3–5+ years of experience in Product Audit, Systems Audit, Financial Data Analytics, Payment Operations, or a related function within fintech or financial services.
- Hands-on knowledge of payment product architecture, wallet systems, and regulated payment flows.
- Advanced SQL skills for data extraction, transaction analysis, and control testing.
- Knowledge of payment systems, including wallets, card processing, direct debit, settlement, and reconciliation.
- Basic understanding of APIs and system integrations.
- Strong understanding of the end-to-end transaction lifecycle, including authorisation, posting, clearing, settlement, and exception handling.
- Ability to analyse PRDs and process flows and translate product documentation into control requirements.
- Strong mathematical and analytical skills, particularly in fee calculations, payment splits, and transaction integrity.
- Experience identifying anomalies, outliers, and irregularities within large transaction datasets.
- Knowledge of risk-based audit methodologies, IIA Standards, and the COSO framework.
- Strong root-cause analysis, professional scepticism, stakeholder engagement, and report-writing skills.
- Knowledge of CBN payment system regulations, PCI DSS, NDPR, and Nigerian consumer protection requirements.
- Proficiency in SQL platforms such as PostgreSQL, MySQL, or MSSQL.
- Advanced Excel or Google Sheets skills.
- Familiarity with Claude or other AI tools is an advantage.
- Professional certifications such as CISA, CIA, or CFE are preferred. ACA or ACCA may be considered when combined with strong technical product and data analytics experience.
