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Senior Account Officer

Full-time

Wellsworth Energy Services Limited

Job title : Senior Account Officer

Job Location : Lagos Deadline : August 13, 2026 Quick Recommended Links

Description

  • We are looking for an experienced and results-driven Senior Account Officer to join our Finance team.
  • This role is responsible for overseeing the end-to-end accounts receivable and accounts payable processes, ensuring robust financial controls, effective cash management, timely financial reporting, and compliance with company policies.
  • The successful candidate will work closely with customers, vendors, banks, and internal stakeholders to drive financial efficiency, improve processes, and support business operations.

Key Responsibilities
Financial Operations & Control:

  • Oversee the accuracy and integrity of customer and vendor invoicing processes, ensuring compliance with contractual terms and company policies.
  • Review and validate invoices, supporting documentation, service work tickets, timesheets, purchase orders, and work completion certificates prior to processing.
  • Ensure timely generation, submission, and follow-up of customer invoices through client e-procurement platforms until payment is received.
  • Monitor accounts receivable and accounts payable to optimize cash flow and minimize overdue balances.
  • Review and approve invoice coding to appropriate accounts and cost centres before posting.
  • Ensure all invoices, payments, and financial transactions are processed accurately and within established timelines.

Treasury & Cash Management:

  • Manage daily cash positions and provide management with cash flow updates and payment plans.
  • Oversee bank account administration, ensuring timely reconciliation of all bank and cash accounts.
  • Monitor bank charges, commissions, and reconciling items, ensuring discrepancies are resolved promptly.
  • Ensure proper authorization and control over all payment processes, maintaining strict compliance with internal financial procedures.
  • Supervise petty cash management and conduct periodic cash counts across company locations.

Reconciliations & Reporting:

  • Lead monthly bank, supplier, customer, and intercompany reconciliations, ensuring all reconciling items are investigated and cleared promptly.
  • Prepare weekly Accounts Receivable and Accounts Payable ageing reports, providing recommendations to improve collections and payment performance.
  • Prepare monthly financial performance reports and management reports within agreed reporting timelines.
  • Maintain accurate financial records and ensure the integrity of accounting data across all systems.

Stakeholder & Process Management:

  • Build and maintain strong working relationships with customers, vendors, financial institutions, and internal business units.
  • Coordinate with customers to secure approvals for work completion certificates, service entry sheets, and other documentation required for invoicing.
  • Resolve customer and vendor queries professionally and within agreed service levels.
  • Continuously identify and implement process improvements to strengthen financial controls, improve efficiency, and reduce processing delays.
  • Support finance audits and ensure compliance with statutory, regulatory, and internal control requirements.
  • Mentor junior finance team members and promote knowledge sharing and adherence to finance best practices.
  • Perform other finance-related duties as assigned by the Finance Manager.

Qualifications & Experience

  • Bachelor's Degree in Accounting, Finance, Economics, or a related discipline.
  • Professional accounting qualification such as ICAN, ACA, ACCA, or equivalent is required.
  • 5–7 years' progressive experience in accounting or finance, with demonstrated responsibility for accounts receivable, accounts payable, treasury, and financial reporting.
  • Experience within the oil and gas, engineering, or technical services industry will be an advantage.
  • Strong knowledge of financial controls, treasury operations, reconciliations, and financial reporting.
  • Hands-on experience with ERP/accounting systems and customer e-procurement platforms.
  • Advanced Microsoft Excel skills and proficiency in Microsoft Office applications.

Competencies:

  • Strong leadership and supervisory capability.
  • Excellent analytical and problem-solving skills.
  • High attention to detail and commitment to accuracy.
  • Strong planning, organizational, and time management skills.
  • Excellent communication, negotiation, and stakeholder management abilities.
  • Sound commercial awareness and business acumen.
  • High level of integrity, accountability, and professionalism.
  • Ability to work independently while managing multiple priorities in a fast-paced environment.
Vacancy posted 5 hours ago
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