Finance & Accounting

Assistant Accountant

A core focus of this role is CUSTOMER COLLECTIONS: proactive follow-up with customers, monitoring overdue balances, resolving payment issues, and securing timely cash collection while protecting strong customer relationships.

About DIS

We are a leading provider of cloud-based business solutions, helping organizations accelerate their digital transformation. Our mission is to enhance business competitiveness by delivering high-quality, tailored solutions that drive operational excellence. With deep expertise in Microsoft Dynamics 365 ERP, HRM and CRM technologies, we implement intelligent business solutions that connect data, people, and processes within a unified digital ecosystem.

Our people are among the most highly skilled professionals in the Greek technology market. We continuously invest in learning, professional development, and certifications in the latest cloud and AI technologies, while maintaining a strong customer-first culture.

Your Role

We are looking for an experienced Accountant to strengthen our Finance team. You will support the accurate accounting and statutory monitoring of the company, with primary ownership of the customer collections and accounts receivable cycle. The role combines sound accounting expertise with confident, professional customer communication and a clear focus on cash flow.

Candidate Profile

  • Takes ownership of customer collections and follows through until payment is received.
  • Communicates firmly, professionally, and constructively with customers and internal stakeholders.
  • Works accurately, meets deadlines, and handles sensitive financial information with discretion.
  • Combines a customer-centric mindset with a results-driven approach.

Key Responsibilities

  • CUSTOMER COLLECTIONS: Manage the end-to-end collection process for customer receivables, including regular and structured follow-up on outstanding and overdue invoices.
  • Maintain direct communication with customers by phone and email, confirm payment commitments, and follow up consistently until balances are settled.
  • Review accounts receivable ageing, prioritize collection actions, flag high-risk or long-overdue balances, and escalate issues when necessary.
  • Investigate and resolve billing disputes, missing documentation, credit notes, and account discrepancies in collaboration with Sales, Operations, and other internal teams.
  • Record incoming payments, allocate receipts accurately, and perform customer account and bank reconciliations.
  • Prepare regular collections status updates, overdue balance reports, and short-term cash collection forecasts for management.
  • Maintain company books and accounting records, including the posting of invoices, receipts, payments, and other accounting documents.
  • Support myDATA processes, account reconciliations, VAT and tax-related requirements, and the preparation of balance sheets and statutory reporting.
  • Manage suppliers and creditors, including account reconciliation, balance review, and payment processing through e-banking.
  • Schedule, record, and monitor payments, and communicate with customers, suppliers, banks, and public authorities as required.

Required Qualifications & Skills

  • Valid Greek accountant licence with statutory signing rights.
  • Proven experience in double-entry accounting (Category C books), balance sheets, and Greek tax legislation.
  • Hands-on experience in customer collections, accounts receivable, credit control, or a closely related finance function.
  • Very good knowledge of the Greek General Chart of Accounts, Greek Accounting Standards and/or IFRS, VAT, and corporate income taxation.
  • Very good knowledge of ERGANI procedures and practical experience with myDATA and ERP systems.
  • Strong communication, negotiation, and problem-solving skills, with confidence in customer-facing collection discussions.
  • Excellent organizational skills, attention to detail, and the ability to manage multiple deadlines.
  • Very good command of Greek and English, written and spoken.
  • Proficiency in Microsoft 365, particularly Excel and Outlook.

What We Offer

  • The opportunity to join a future-focused company at the forefront of Digital and AI Transformation.
  • Competitive compensation package and comprehensive benefits.
  • Continuous learning and professional development opportunities, including Microsoft Cloud and AI certifications.
  • A collaborative, innovative, and supportive working environment.
  • Company pension plan.
  • Private health insurance through a group insurance program.

Equal Employment Opportunity

DIS applies an equal employment opportunity policy, ensuring that all hiring decisions are made solely based on the professional qualifications, skills, and experience of candidates. The company is committed to equal treatment and non-discrimination throughout the selection and employment process, regardless of gender, age, nationality, disability, religion, sexual orientation, or any other personal characteristic protected by applicable law.

Get started now with DIS

Get in touch for the position Assistant Accountant

Transforming tomorrow, together.

DIS S.A. will use the contact information you submit to get in touch with you regarding its products and services. By submitting the form, you consent to the storage and processing of your personal data by DIS S.A. for the purpose of handling your request.

See other career opportunities