Finance, Investment & Performance Reinsurance Operations Officer Brussels

Our organisation

Ageas is a listed international insurance Group with a heritage spanning of 200 years, offering Retail and Business customers Life and Non-Life insurance, and is also engaged in reinsurance activities.

As an international insurance company, Ageas concentrates its activities in Europe and Asia through a combination of wholly owned subsidiaries and long-term partnerships with strong financial institutions and key distributors.

Ageas ranks among the market leaders in the countries in which it operates. It represents a staff force of about 50,000 people and reported annual inflows of over EUR 18,5 billion in 2024.

Ageas aims to be a Great place to Grow for all its people, while always staying true to its four values: care, share, deliver and dare. It fosters an inclusive culture, that values diversity and encourages everyone to get the best out of their talents.

Ageas has been re-certified as Top Employer in 2025
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Ageas Re

Ageas Re is organized as a Business Unit within ageas SA/NV, the Group holding, on whose balance sheet it underwrites third-party and intra-group reinsurance under the trade name Ageas Re
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• Process and validate reinsurance data received from ceding companies and brokers, ensuring accuracy and compliance with contractual terms.
• Manage and reconcile technical accounts in SAP FS-RI, including premium and claims allocations.
• Calculate retrocession premiums and related technical accounts in line with the contractual terms, and assist in preparing relevant documentation such as statement of accounts.
• Arrange payments, monitor outstanding balances, and resolve discrepancies with business partners.
• Effectively collect reinsurance recoveries.
• Support monthly and quarterly financial closing activities.
• Maintain regular contact with clients, providing clarification and follow-up on accounts, conditions, and payments with a solution-oriented approach.
• Collaborate with Underwriters and Underwriting Assistants, presenting reinsurance technical accounting matters clearly and effectively.
• Contribute to process improvement initiatives, projects, and working groups.

• Solid understanding of (re) insurance principles and technical accounting practices.
• Minimum 5 years of experience in a reinsurance company, insurance company, or broker environment.
• Proficiency in MS Office (especially Excel); experience with SAP FS-RI is a strong plus.
• High accuracy in working with figures, a critical mindset to validate data, and technical mindset with a drive to improve processes and workflows.
• Strong interpersonal skills, intercultural competence, and a team-oriented attitude.
• Full professional proficiency in English. Spanish and/or German is a plus.

• The possibility of (maximum 50%) home working;
• A dynamic, multicultural working environment;
• An attractive and extensive salary package (including meal vouchers, eco vouchers, hospitalization, disability and group insurance, additional child benefit, mobile allowance and intervention in the internet reimbursement, ...);
• The possibility to optimize part of your salary package through a flexible income plan;
• A corporate culture where you are encouraged to share your views and opinions;
• A dynamic organizational structure with close collaboration and communication with management and cross departments;
• An extensive range of learning & development opportunities;
• The opportunity to further develop yourself and to be part of a great team at a Top employer in Belgium.

Please apply online.