Assistant, Regional Finance & Accounting (OOP Compiling)

PSI CRO AG · Sofia, Bulgaria · full-time · Hybrid · August 24, 2026

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Posted August 24, 2026 · Read from PSI CRO
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Job Description

Join our international team as an Assistant, Regional F&A, where you will play a key role in ensuring accurate and timely out-of-pocket (OOP) expense reporting across the region. You will be able to take ownership of financial processes, collaborate with cross-functional teams, and contribute to high-impact projects in a dynamic, global environment.

Hybrid role in Sofia, Bulgaria (6 months office-based, followed by a hybrid work model)

You will:

  • Coordinate OOP expense reconciliation and reporting across the region
  • Act as a key contact between Finance & Accounting and project teams
  • Review and resolve financial discrepancies related to project expenses
  • Prepare and submit OOP reports in line with internal policies and deadlines
  • Reconcile project financial data from multiple sources
  • Verify and process pass-through expenses in compliance with regulations
  • Perform cost/revenue analysis and support project forecasting
  • Contribute to process improvements and ensure compliance
  • Support team members and participate in cross-regional initiatives

Qualifications

  • Bachelor’s degree in Economics, Business Administration, or a related field, or currently in the third or fourth year of relevant university studies.
  • Prior experience in finance/accounting in an international environment is a plus
  • Prior clinical trial industry experience is a plus
  • Native Bulgarian and full working proficiency in English (B1)
  • Proficiency in MS Office applications
  • Ability to plan, multitask and work in a dynamic team environment
  • Excellent attention to detail and analytical thinking
  • Strong communication and stakeholder management skills

Additional Information

Take your first step towards a career in clinical research, coordinating a variety of tasks and learning new things while growing with the company.

Employer
PSI CRO AG
Location
Sofia, Bulgaria · Hybrid
Contract
full-time