Financial Accountant

Addepto; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Job summary

Addepto is seeking a Financial Accountant to coordinate Polish accounting activities and ensure accurate financial data for KMS Technology’s management reporting. You will act as a key liaison between the external accounting provider and internal stakeholders, ensuring timely month‑end closings and cash flow monitoring.

Working with international teams in Vietnam and Poland, you will align local data with group reporting, support audits, and drive improvements in accounting and NetSuite

Qualifications

• Experience coordinating accounting activities in Poland.
• Knowledge of US GAAP and group reporting.
• Experience with NetSuite and month-end close.

Responsibilities

• Coordinate accounting activities between external provider in Poland and internal stakeholders.
• Ensure accuracy, completeness, and timeliness of accounting data and processes.
• Validate and align local accounting data with group reporting requirements.
• Review and post transactions in NetSuite (KMS).
• Reconcile general ledger balances and investigate discrepancies.
• Oversee intercompany transactions and proper recording.
• Support month-end closing and prepare financial reports.
• Monitor cash flow and perform bank reconciliations.
• Support payment processes and ensure cash availability.
• Reconcile differences between local books and NetSuite.
• Ensure compliance with US GAAP and internal policies.
• Assist audits and cooperate with external auditors.
• Identify improvements in accounting and reporting processes.
• Support system updates and coordination with IT (NetSuite)

Skills

Intercompany accounting

US GAAP knowledge

Financial reporting

Tools

NetSuite

Excel

Job description

Addepto is a leading AI consulting ( https://addepto.com/ai-consulting/ ) and data engineering ( https://addepto.com/data-engineering-services/ ) company that builds scalable, ROI-focused AI solutions for some of the world's largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With an exclusive focus on Artificial Intelligence and Big Data, Addepto helps organizations unlock the full potential of their data through systems designed for measurable business impact and long-term growth.

The company's work extends beyond client engagements. Drawing from real-world challenges and insights, Addepto has developed its own product - ContextClue - and actively contributes open-source solutions to the AI community. This commitment to transforming practical experience into scalable innovation has earned Addepto recognition by Forbes as one of the top 10 AI consulting companies worldwide .

As part of KMS Technology , a US-based global technology group, Addepto combines deep AI specialization with enterprise-scale delivery capabilities—enabling the partnership to move clients from AI experimentation to production impact, securely and at scale.

We are looking for a Financial Accountant who will coordinate accounting activities in Poland and ensure accurate financial data for KMS Technology’s management reporting. In this role, you will act as a key point of contact between the external accounting provider and internal stakeholders, ensuring the quality, accuracy, and timeliness of accounting processes.

You will be responsible for aligning local accounting data with group reporting requirements, including postings and adjustments in NetSuite (KMS), as well as supporting month-end closing and monitoring cash flow. Working closely with international teams across Vietnam and Poland , you will help ensure smooth financial operations and drive continuous improvements in accounting and reporting processes.

Your main responsibilities:

Coordination, GL, Reporting, Treasury & Compliance:

• Coordinate accounting activities between the external accounting provider in Poland and internal stakeholders
• Ensure accuracy, completeness, and timeliness of accounting data and processes
• Validate and align local accounting data with group reporting requirements
• Review and post selected transactions and adjustments in NetSuite (KMS)
• Reconcile general ledger balances and investigate discrepancies
• Oversee intercompany transactions and ensure proper recording
• Support month-end closing process and prepare financial reports
• Provide accurate financial data for internal and group reporting purposes
• Monitor cash flow and perform bank reconciliations
• Support payment processes and ensure cash availability
• Reconcile differences between local statutory books and NetSuite
• Ensure compliance with US GAAP and internal policies
• Support audits and cooperate with external auditors
• Identify and implement improvements in accounting and reporting processes
• Support system updates and coordination with IT (NetSuite)