Reserving Actuary

PartnerRe; Dublin; On-site; EUR 90,000 - 130,000; Full time

Job summary

PartnerRe in Dublin is seeking a Reserving Actuary to join the Non-Life Reserving Operations team. You will support quarterly reserving cycles, data validation, and automation initiatives across global operations.

The role blends actuarial reserving with data and technology, using Python to build tools, improve processes, and drive efficiency. Collaboration with Finance, Technology, Data, and Operations is essential.

Qualifications

• Degree in Actuarial Science, Mathematics, Statistics, Data Science, Computer Science, or another quantitative discipline.
• Qualified Actuary or actively pursuing actuarial qualification.

Responsibilities

• Support the quarterly reserving cycle and Deep Dive activities.
• Assist with reserving analyses, data preparation, reconciliations, and reporting.
• Support the production and validation of key reserving outputs (IBNR, ULAE, DCBE).
• Develop and maintain automation solutions to improve reserving processes.

Skills

Strong Python programming

Large datasets experience

Analytical and problem solving

Advanced Excel

Explain technical concepts clearly

Education

Actuarial/quantitative degree

Qualified Actuary or pursuing qualification

Tools

SQL

Git

Power BI

R

VBA

C#

Java

Job description

Company Description

PartnerRe is a leading, privately owned, multi-line global reinsurer with a reputation of financial stability and strength, and a commitment to rebuilding businesses and communities after risk events around the world.

PartnerRe is a leading, privately owned, multi-line global reinsurer with a reputation of financial stability and strength, and a commitment to rebuilding businesses and communities after risk events around the world. Our mission is to continue to be a financially stable and predictable business partner, supporting our clients with solutions tailored to their needs, delivering superior returns to our owner, providing rewarding opportunities for our people and making a positive contribution to society. To achieve this, we live by our values of Integrity, Performance, Collaboration, Straightforward Communication and Respect and Care. Core to The PartnerRe Experience is our global nature. No matter where you sit in the company, you are part of something bigger. Our teams represent our truly international mindset, forging connections across office locations and all levels of the organization and building a network of mutual success. The result is a day-to-day experience that will allow you to:

Shape your own career

Grow in a supportive environment

Connect with a community of experts

Make an impact

View Home - PartnerRe Experience e-book to find out more about what it’s like to work at PartnerRe.

We are always looking for bright, proactive individuals to join our team! Please follow our Careers page for all updates on new positions. We look forward to receiving your application.

PartnerRe is an equal opportunities employer.

Please join our company LinkedIn Page for all updates on new positions that are coming live.

Role Summary

The Reserving Actuary will be a key member of the Non-Life Reserving Operations team, supporting the delivery, enhancement, and automation of reserving processes across the global Non-Life business. The role combines traditional actuarial reserving responsibilities with a strong focus on operational excellence, data processes, platform management, and process automation. The successful candidate will contribute to reserving analyses, quarter-close activities, data validation, and the ongoing development of tools and workflows that support actuarial reserving. This role offers a unique opportunity to work at the intersection of actuarial science, data, and technology, helping to modernise reserving processes and improve efficiency through automation and innovation.

Key Responsibilities

Reserving Process Support

• Support the execution of the quarterly reserving cycle and Deep Dive activities.
• Assist with reserving analyses, data preparation, reconciliations, and reporting.
• Support the production and validation of key reserving outputs, including IBNR, ULAE, and DCBE related information.
• Investigate and resolve reserving data and reporting issues in collaboration with stakeholders.

Automation and Tool Development

• Develop and maintain automation solutions to improve reserving processes and operational efficiency.
• Contribute to the enhancement of the Non-Life Reserving Platform and associated analytical tools.
• Support testing, implementation, and release of new functionality.
• Create and maintain technical documentation for processes, scripts, and controls.

Data Management and Controls

• Perform data validation and quality assurance activities.
• Support the implementation and monitoring of operational controls.
• Assist in identifying, investigating, and resolving data quality issues.
• Ensure reserving outputs are accurate, traceable, and well documented.

Analytics and Programming

• Use Python to develop, maintain, and improve reserving tools, analyses, and reporting processes.
• Contribute to data transformation, automation, and analytical workflows.
• Support integration between actuarial systems, databases, and reporting tools.
• Assist in evaluating and implementing new technologies that improve workflow efficiency.

Stakeholder Collaboration

• Work closely with Reserving, Finance, Technology, Data, and Operations teams.
• Support business users in understanding reserving data and processes
• Contribute to cross-functional projects and process improvement initiatives.
• Communicate findings and recommendations clearly to both technical and non-technical audiences.

Qualifications

Technical Skills:

Essential

• Strong Python programming skills.
• Experience working with large datasets.
• Excellent analytical and problem-solving skills.
• Advanced Excel skills.
• Ability to explain technical concepts clearly.

Desirable

• ResQ & SQL knowledge.
• Experience with cloud-based data platforms.
• Experience with version control tools (e.g. Git).
• Knowledge of Power BI or similar reporting solutions.
• Experience with additional programming languages such as R, VBA, C#, or Java.

Behavioral Competencies

• Curious and proactive mindset.
• Strong attention to detail.
• Passion for improving processes and finding efficient solutions.
• Ability to manage multiple priorities in a deadline-driven environment.
• Collaborative team player with strong communication skills.
• Eagerness to learn and develop both actuarial and technical skills.

Work Experience

• At least 3 years of experience in actuarial reserving, actuarial analysis, insurance analytics, or a related quantitative role.
• Exposure to actuarial modelling, reserving techniques, or financial reporting processes.
• Experience working with data, reporting, or analytical environments.
• Experience with process improvement, automation, or technical development is highly desirable.

Education & Professional Qualifications

• Degree in Actuarial Science, Mathematics, Statistics, Data Science, Computer Science, or another quantitative discipline.
• Qualified Actuary or actively pursuing actuarial qualification through a recognised actuarial body.

Additional Information

PartnerRe provides a working environment in which diversity is valued, where all employees feel welcome, respected, and empowered to perform at their best. We invite you to learn more about D&I at PartnerRe.

Thank you,

PartnerRe Hiring Team