We are Athora Netherlands, an insurance company with the well-known brands Zwitserleven and Reaal. We are mainly involved in pensions and life insurance in the Dutch market. We are part of a European group with offices in Ireland, the United Kingdom, Belgium, Germany and Italy. We are a strong company with over one million customers and we want to grow into one of the most important players in the rapidly changing pension market in the coming years. That is why we are looking for people who are not afraid of change, who are getting things done, who have the ambition to achieve results and who therefore know how to get the best out of themselves and their team. Smarter together, we call it.
For reinsurance longevity transactions, settlements and collateral calculations are currently performed using an Excel/VBA-based model.This results in a largely manual process and is leading to an unsustainable increase in operational effort especially as the number of reinsurance contracts grow. Therefore, it has been decided to re-platform the reinsurance modelling architecture to a more scalable and sustainable solution. The assignment is for you to refactor the existing model into Python and advise on the target solution architecture, including data platform considerations where applicable.
In addition, one of the reinsurance contracts is currently modelled in Algo FM, which also needs to be migrated to a Python-based modelling framework as part of this transition.
- Advanced programming skills in Python, with experience in building and maintaining production-grade models
- Good knowledge of Databricks
- Understand end-to-end modelling processes, including data inputs, calculations, and outputs
- Strong analytical skills and ability to communicate with stakeholders
- Understanding of insurance / reinsurance business, preferably with experience in longevity transactions
Duration: 6 maanden
Startdate: 01-07-2026
Maximum hourly rate: (excl. BTW, incl. travel expenses en brokerfee): €110,00

Athora is one of the fastest growing savings & retirement services companies in Europe.
We provide products and services which help customers achieve long-term financial security, with primary insurance operations across Europe, a reinsurance business in Bermuda and corporate centres in the UK and Ireland.
Athora has approximately 1,500 employees, 2.8m policyholders and €76bn Assets under management and administration (at the end of 2024).
Athora recently announced that it is acquiring Pension Insurance Corporation plc (PIC) – a top three pension solutions provider in the UK, subject to regulatory approval. Upon completion PIC will become Athora’s UK insurance business and the agreement marks a significant milestone in Athora’s European growth story.
The combined Group will become one of the largest providers of guaranteed insurance savings and retirement products in Europe with more than €130bn AuMA.