Job Description

Purpose of the job

We are looking for a temporary Senior Accountant to provide experienced, hands-on accounting support to Airport Dimensions Peru from November 2026 through May 2027. The role will take ownership of recurring business-as-usual accounting activities currently performed by the Accounting Manager and Accounting Analyst, ensuring continuity, accuracy, effective controls, and timely delivery while the local Finance team supports the MSD/D365 implementation.

The Senior Accountant will also support project readiness through data cleansing, master data review, account reconciliations, documentation, and migration-related validation. The position is execution-focused and requires a senior professional who can work independently, identify and resolve issues, coordinate with local and global stakeholders, and maintain reliable accounting operations in a bilingual and multicurrency environment.

Key Responsibilities

• Take ownership of assigned day-to-day and month-end accounting activities, ensuring accurate and timely completion in accordance with Group policies and local requirements.

• Prepare, review, and post journal entries, revenue entries, accruals, reclassifications, and other accounting adjustments, with complete and appropriate supporting documentation.

• Prepare and review bank, credit card, inter-system, intercompany, inventory, accounts receivable, accounts payable, and balance sheet reconciliations; investigate and resolve reconciling items promptly.

• Support the monthly financial close, including account analysis, expense and cost allocation, reporting schedules, and follow-up of outstanding items with relevant stakeholders.

• Support accounts payable, payment, accounts receivable, cash application, and treasury activities as required to maintain business continuity during the project period.

• Review accounting records and supporting documentation for completeness, accuracy, correct cost centre allocation, and compliance with internal controls.

• Coordinate with Operations, Commercial, Procurement, GBS, regional Finance, and other departments to obtain information and resolve accounting matters within agreed deadlines.

• Support internal and external audits by preparing schedules, reconciliations, supporting documentation, and responses to audit requests.

• Ensure compliance with Peruvian accounting and applicable tax requirements, working closely with the Tax Specialist and external advisers when specialist input is required.

• Perform data cleansing and master data review activities, including identification of duplicate, incomplete, inactive, or inaccurate vendor, customer, account, dimension, and banking records.

• Support MSD/D365 migration readiness by validating balances, open items, fixed asset and construction-in-progress information, and other accounting data selected for migration.

• Document accounting processes, controls, reconciliations, and recurring activities to support knowledge transfer, testing, cutover, and operational continuity.

• Identify process and control improvements and take ownership of follow-up actions through resolution.

• Communicate clearly in English and Spanish and prepare reports, schedules, and explanations for local, regional, and global stakeholders.

• Complete an orderly handover of assigned activities and project-support documentation at the end of the temporary assignment.

• Undertake additional accounting, finance, and project-related duties as required to support local operations and the successful delivery of MSD/D365.

Knowledge, skills and experience required

• Bachelor’s degree in Accounting.

• Professional accounting certification in Peru (Colegiatura / Contador Público Colegiado) is preferred.

• At least 8 years of progressive accounting experience, including responsibility for month-end close, reconciliations, and financial reporting; experience in a multinational or shared services environment is preferred.

• Strong accounting knowledge and hands-on experience with general ledger, accounts payable, accounts receivable, treasury, revenue, intercompany, fixed assets, inventory, and balance sheet account analysis.

• Demonstrated ability to review accounting work, identify control or data issues, investigate variances, and drive matters to resolution with limited supervision.

• Working knowledge of Peruvian accounting and tax compliance requirements and the documentation expected for local statutory and audit purposes.

• Experience working with multicurrency transactions, particularly USD and PEN, including foreign exchange revaluation and reconciliation impacts.

• Advanced Microsoft Excel skills and practical experience using accounting or ERP systems; experience with Access Dimensions or Microsoft Dynamics 365 is advantageous.

• Experience supporting ERP implementations, data migration, data cleansing, master data review, user testing, or finance transformation projects is desirable.

• Strong organizational and time-management skills, with the ability to prioritize competing deadlines and maintain accuracy during the monthly close.

• Self-starter with sound judgement, a high level of ownership, and the ability to work independently while escalating significant issues appropriately.

• Strong analytical skills and attention to detail, combined with a practical approach to problem solving and process improvement.

• Effective written and verbal communication skills and the ability to work collaboratively with finance and non-finance stakeholders.

• English: intermediate to advanced level required, including the ability to participate in meetings and prepare written reports in English.

• Availability for a full-time temporary assignment in Lima, expected to run from November 2026 through May 2027.

Reward & Benefits: What's in it for me?

We want our people to feel recognised, supported and able to thrive both at work and beyond it.

We offer a competitive reward package designed to support your financial, physical and mental wellbeing, alongside opportunities to learn, develop and be recognised for the contribution you make. Benefits vary by role and location, and full details will be shared as part of the application process.

Equal opportunities: Our commitment to inclusion

Collinson Group is an equal opportunities employer. We welcome applications from people of all backgrounds, identities and experiences, and believe that different perspectives make our business stronger.