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Audit & Investigation Officer

Optimus Bank Nigeria Full Time Posted 2026-09-18
StateLagosCityNot specifiedContractFull TimePosted2026-09-18Close dateNot specifiedExperience5 yearsSourceMyJobMag Nigeria
audit officerinvestigation officerbankingfinancerisk managementcompliancelagosfull timemid levelauditfinanceAuditor
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AI summary

Optimus Bank is hiring an Audit & Investigation Officer in Lagos to support the Annual Audit Plan, deliver audit assignments, and execute fraud investigations. The role requires a Bachelor's degree in Finance, Business Administration, Economics or a related field and at least 5 years of banking audit experience in Head Office units such as Finance, Trade Finance, Treasury and Risk Management.

  • Full-time role based in Lagos, Nigeria
  • Requires 5 years of banking audit experience in Head Office units
  • Bachelor's degree in Finance, Business Administration, Economics or related field
  • Involves audit planning, fraud investigations and reporting findings
  • Apply through Optimus Bank's recruitment portal

AI job guide

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AI salary guide

Not enough public data

Not enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.

Can you qualify for this role?

  • Required5+ years of relevant experienceThe job post includes a minimum experience signal.
  • RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
  • PreferredPractical evidence in finance, Auditor, Investigation OfficerThe tags and summary point to skills connected with this role.
  • RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
  • UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.

Documents to prepare

  • Likely requiredUpdated CV
  • Role specificCover letter or short employer message
  • OptionalProfessional references
  • Role specificAcademic or professional certificates
  • VerifyID or passport only after verifying the employer

Application tips for this job

  • Place your strongest Audit & Investigation Officer evidence in the first half of your CV.
  • In your cover letter or employer message, connect your experience to Optimus Bank and the role in Not specified.
  • Add concrete examples related to finance, Auditor, Investigation Officer, ideally with measurable outcomes or clear responsibilities.
  • Follow the instructions from MyJobMag Nigeria; avoid sending documents to unofficial contacts or copied links.
  • Confirm the deadline, interview location and employer contact before sharing personal documents.
  • Prepare a polite question about pay, benefits and contract terms for later interview stages.

Source and safety check

  • MyJobMag Nigeria
  • Original source link available
  • Application method is clear
  • Deadline not specified
  • No major risk signal was detected in the captured text.

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Interview preparation

  • What experience makes you a strong fit for this Audit & Investigation Officer role in finance, Auditor?
  • How have you handled responsibilities similar to those in this job post?
  • Are you available to work in Not specified under the listed contract or schedule?
  • Prepare examples with clear responsibilities, tools used and measurable outcomes.
  • Review the source and research Optimus Bank before the interview.

Ask what the first priorities will be in the role and how success will be measured.

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Original source description

Optimus Bank is registered under the laws of the Federal Republic of Nigeria and licensed as a National Bank by the Central Bank of Nigeria (CBN). We also comply with other statutes and regulations generally applicable to Deposit Money Banks (DMBs) operating in Nigeria.

Our vision is to build the

Preferred Qualifications

platform that delivers value through sustainable ...

Audit & Investigation Officer

Job Type: Full Time

Qualifications

BA/BSc/HND

Experience

5 years

Location: Lagos

Job Field: Banking

,

Finance / Accounting / Audit

,

Risk Management and Compliance

in auditing Head office units such as Finance, Trade Finance, Treasury, Risk management

Deliver all allocated assignments within with agreed time, scope, and budget.

Contribute to continuous enhancement of quality control standards and toolkits for audit assignments.

Understand detailed business process activities as well as activities performed in enabling functions that support these

Complete all assigned / functional working papers, from planning to report within deadline,

Report key issues or audit findings accurately in a succinct, impactful manner, clearly articulate and substantiate the materiality or significance of the risk and its impact.

Support the team lead in the recommendation of appropriate corrective action, management commitments for corrective actions.

Report or share information on emerging trends and potential solutions for addressing control weaknesses, process efficiency challenges or resolving open audit issues.

Support the team to ensure efficient/effective project implementation.

Execute fraud investigations

Collect, document and store key information about the function in the allocated Audit folder for common usage.

Minimum of 5 years’ banking

in auditing Head office units such as Finance, Trade Finance, Treasury, Risk management.

Check how your CV aligns with this job

Method of Application

  • Interested and qualified? Go to
  • Optimus Bank on
  • to apply
  • Build your CV for free.
  • Download in different templates.

Key Responsibilities

  • & Duties
  • Support in the development of the Annual Audit Plan applying a risk-based approach

Requirements

  • Education/Qualification
  • A Bachelor of either Finance, Business Administration, Economics, or any related field.
Source and provenanceSource: MyJobMag Nigeria. Last checked: 2026-09-23.Kazi Connect is a job discovery service, not the employer. Always confirm the vacancy at the original source.Summaries may be AI-assisted. Report inaccurate content.
Never pay to apply. Always confirm the original source and watch for payment requests, sensitive document requests, or unrealistic promises.