Accountant

Clarenta is a European full-service Contract Research Organization, with a dedicated Phase I Unit based in Sofia, Bulgaria. We provide comprehensive clinical research services and work with pharmaceutical and biotechnology companies across international markets.

As we continue to grow, we are looking for a detail-oriented and reliable Accountant to support the accurate and timely processing of financial transactions and contribute to strong financial controls across our organization.

The Role

As an Accountant, you will be responsible for day-to-day operational accounting activities, with a primary focus on accounts payable, bank accounting, vendor reconciliations, employee travel and expenses, and purchasing administration.

You will work closely with Finance, Procurement, Operations, project teams and external vendors to ensure accurate financial records, disciplined document flow, effective internal controls and timely month-end closing.

Your Key Responsibilities

• Process and post supplier invoices, credit notes and other accounts payable documents accurately and on time.
• Review invoices against purchase orders, approvals, contracts, supporting documentation and applicable tax requirements.
• Ensure accurate allocation to general ledger accounts, cost centers, departments, entities and projects.
• Post bank statements and related cash transactions and match receipts and payments to open items.
• Investigate and resolve unidentified transactions, reconciliation differences and outstanding items.
• Perform vendor statement reconciliations and support reconciliation of supplier subledgers to the general ledger.
• Review and post employee expense reports, business travel claims, corporate card transactions and travel advances.
• Ensure compliance with company travel and expense policies, approval requirements and supporting documentation.
• Create and maintain purchase orders in the ERP system and monitor open, partially invoiced and overdue POs.
• Support three-way matching between purchase orders, receipts or service confirmations and supplier invoices.
• Prepare assigned reconciliations and supporting schedules as part of the monthly closing process.
• Support accrual identification, statutory and group audits, and internal financial reviews.
• Follow internal controls, approval procedures and segregation-of-duties requirements.
• Contribute to process standardization, automation and continuous improvement within Finance.

What We Are Looking For

• Bachelor's degree in Accounting, Finance, Economics or a related field.
• At least 2 years of relevant accounting experience, preferably in an international or multi-entity environment.
• Good understanding of accounting principles, accounts payable processes and local statutory requirements.
• Hands-on experience with invoice posting, bank statement processing, vendor reconciliations and employee expense accounting.
• Experience working with ERP systems; NetSuite experience is considered an advantage.
• Good Microsoft Excel skills and confidence working with structured financial data.
• Strong attention to detail and a high level of accuracy.
• Good organizational, analytical and problem-solving skills.
• Ability to manage recurring deadlines and work effectively in a dynamic environment.
• Strong communication and collaboration skills.
• Working proficiency in English.

We Offer

At Clarenta, we believe our people are our greatest strength. We are committed to creating an environment where talented professionals can grow, collaborate and build rewarding careers.

• The opportunity to work with experienced, knowledgeable and supportive professionals.
• A diverse, collaborative and international working environment.
• Exposure to an international business operating across multiple countries and entities within the clinical research industry.
• Excellent opportunities for professional development and long-term career growth.
• A flexible hybrid working model with work-from-home opportunities.
• Competitive remuneration and an attractive benefits package.
• Continuous learning through professional training and development programs.

Ready to Make an Impact?

If you are looking for an opportunity to develop your accounting career within an international clinical research organization and contribute to accurate, efficient and well-controlled financial processes, we would love to hear from you.

Join Clarenta's Finance team and become part of a company dedicated to scientific excellence, innovation and improving patients' lives worldwide.

Apply today and take the next step in your career.

Clarenta is an Equal Opportunity Employer. We welcome applications from all qualified candidates and are committed to fostering an inclusive and diverse workplace.

All applications will be treated with the strictest confidentiality. Only shortlisted candidates will be contacted regarding the next stage of the selection process.