Junior Actuarial Consultant

Aon plc (NYSE:

AON) is a leading global professional services firm providing a broad range of risk, retirement and health solutions. With 60,000 colleagues in 120 countries, we empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.

In Switzerland, Aon includes Aon Reinsurance Solutions, Aon Wealth Solutions, Aon Human Capital Solutions and Aon Commercial Risk Health & Affinity Solutions, with around 380 employees in Basel, Locarno, Neuchâtel, Nyon, Wollerau, Geneva and Zurich. To support our team in Nyon or Neuchâtel, we are looking for a:

Junior Actuarial Consultant (100%)

Open-ended contract, starting from 1 August 2026

• Support of actuarial consultants and accredited pension actuaries in their daily work
• Prepare and/or perform actuarial valuations for pension funds and/or plan sponsors
• Review and analysis of actuarial assumptions
• Review and contribute to the development of actuarial tools
• Design and costing of pension plans
• Support in the administration and accounting of Swiss pension funds
• Perform or review pension benefit calculations for participants
• Support ad hoc projects

• Master’s degree in Actuarial Science or close related field (Mathematics, Engineering, Statistics, Economics, Finance, etc…)
• Proficiency in Microsoft Office
• Fluency in French and English, good knowledge of German is a plus

• Development in the field of pension funds
• Flexible working hours, annual working time
• Autonomy, home office arrangements
• Opportunity of working as part of a dynamic team in an international environment
• Pleasant working environment with attractive working conditions

At Aon, we drive and promote inclusiveness and we built an environment where everyone has opportunities for growth and development.

We would like to draw your attention to the fact that we are looking for a person whose profile matches the requirements mentioned in the advert. Therefore, we will only answer candidates who fully match these criteria and submit a full curriculum vitae as well as a cover letter. Please apply online only.