**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** At Thermo Fisher Scientific, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life - enabling our customers to make the world healthier, cleaner and safer. We provide our teams with the resources needed to achieve individual career goals while taking science a step beyond through research, development and delivery of life-changing therapies. With clinical trials conducted in 100+ countries and ongoing development of novel frameworks for clinical research through our PPD clinical research portfolio, our work spans laboratory, digital and decentralized clinical trial services. Your determination to deliver quality and accuracy will improve health outcomes that people and communities depend on – now and in the future. Are you looking to make a significant impact in a world-class organization? Thermo Fisher Scientific Inc. is seeking a highly dedicated Senior Operations Finance Coordinator to join the Bioanalytical and Vaccine Operations Finance team in Sofia, Bulgaria. This is an outstanding opportunity to work collaboratively in a dynamic environment dedicated to advancing scientific research and contributing to a healthier, more environmentally sound, and safer world! **Responsibilities:** + Financial reconciliations for all Bioanalytical and Vaccine studies + Investigate deferred or unbilled balances + Communicate effectively with sponsors and internal colleagues regarding reconciliations, invoices, revenue recognition and data issues in a timely manner + Collaborate across departments to address sponsor concerns promptly and support team activities when required + Compiles, analyzes and reports financial data across different segments of the business and ensures data integrity in all reporting activities + Prepares and sends external accrual and client specific reports on a monthly and quarterly basis **Requirements:** + Proven experience in an accounting role + Outstanding attention to detail + Ability to communicate clearly and effectively + Excellent verbal and written communication skills in English + Strong analytical skills + Experience with Excel, including VLOOKUP and pivot tables, as well as PowerBI Dashboards is a plus **What we offer:** At PPD clinical research services we hire the best, develop ourselves and each other, and recognize the power of being one team. We understand that you will want to grow both professionally and personally throughout your career, and therefore at PPD clinical research services you will benefit from an award-winning learning and development programme (https://www.ppdi.com/careers/about#Training) , ensuring you reach your potential. As well as being rewarded a competitive salary, we have an extensive benefits package based around the health and well-being of our employees. We have a flexible working culture (https://www.ppdi.com/careers/life-at-ppd) , where PPD clinical research services truly value a work-life balance. We’ve grown sustainably year on year but continue to offer a collaborative environment, with teams of colleagues eager to share expertise and have fun together. We are a global organization but with a local feel. Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.