The Portfolio Manager Operations oversees the administration of insurance and/or reinsurance accounts and contracts, from establishing and maintaining contractual data, processing the insurance and/or reinsurance account bookings, claims handling, and managing related cash flow. Key duties and responsibilities include: - Responsible for entries (treaties and/or facultative) in the Accounting and Underwriting system/platforms and all further modifications - Enter T&C; (Terms and Conditions) into the accounting system with accuracy - Check contractual T&C; (Terms and Conditions), submit them to Underwriters for signature, and draw their attention in case of ambiguities or changes - Check and process accounts and claims advices - Clarify discrepancies of accounts and claims with underwriters/claim experts/cedents/brokers - Manage independently his/her own portfolio of accounts - Resolve problems following prescribed guidelines or procedures - Proactively seeks advice for new issues and suggests solutions - Manage cash flow including setting up client bank accounts in the accounting system, processing outgoing/incoming payments, and follow-up on pending payments and open balances - Perform ICS controls (Internal Control System) according to relevant guidelines and proactively support Underwriters in the performance of these controls - Monitor client accounts/statistics by using internal reports, perform data analysis, and support Stakeholders with reports and statistics - Ensure compliance with sanctions and embargos by scanning respective lists and forward to Underwriter/Legal for further investigation if needed - Ensure completeness and proper filing of underwriting, accounting, and claims documentation DMS (Document Management System) - Maintain good communication with clients by attending internal and external meetings and workshops as required - Be accountable for internal and external audit purposes Experience: - At least 2 years of experience in the industry (re-/insurance) accounting and underwriting assistance and/or controlling - Advanced MS Office skills (focus on MS Excel, Power Query) - Business Object skills beneficial Personal Competences: - Good insurance and reinsurance knowledge and eagerness to deepen expertise - Advanced analytical skills and accuracy - Advanced communication and team collaboration skills with both internal and external stakeholders and team members - Sense of reliability and responsibility - Self-motivation, flexibility, and adaptability to changes Required Education: Bachelor/completed commercial apprenticeship (ideally in re-/insurance company) or equivalent Required Language: English - Can actively participate in meetings and group conversations. Can lead negotiations. Writes complex business letters and reports