MS Reinsurance Tech Stack

Global reinsurer modernizing pricing and risk analytics infrastructure

Insurance Zurich 201–500 employees Privately Held

MS Reinsurance operates from four underwriting hubs (Zurich, Bermuda, Miami, New York) with a tech stack anchored in Python, R, SQL, and Azure—atypical depth for traditional reinsurance. Active projects reveal a modernization push: aggregation frameworks, pricing-model migration to strategic infrastructure, loss reserving automation, and an integration data architecture platform. Hiring acceleration across underwriting, data, and engineering (with a posted Technology Lead role) signals sustained investment in analytical tooling rather than steady-state operations.

Tech Stack 11 technologies

Core StackArcGIS Python Power BI R SQL Excel VBA QlikView Azure Oracle Cloud Finance Ultra-Wideband

What MS Reinsurance Is Building

◆Challenges

Managing exposure to reinsurance risks
Ensuring data quality across systems
Developing aggregation frameworks
Reinsurance profitability monitoring
Model modernization
Migrate to strategic technical pricing infrastructure
Modernizing legacy point-to-point interfaces
Attracting top talent
Building talent pipelines
Streamlining reserving workflows

▲Active Projects

Aggregation framework development
Dashboard production for underwriting
Pricing and capital modeling support
Design and development of ms reinsurance tools
Process improvement and reporting automation
Model modernization and migration to strategic technical pricing infrastructure
Loss reserving for international business
Integration data architecture (ida) platform
Data hubs and connectors
Automating reserving workflows

Hiring Activity

Accelerating9 roles · 4 in 30d

Department

Underwriting

Data

Engineering

Executive

Risk

Seniority

Senior

Manager

Junior

Lead

Notable leadership hires: Technology Lead

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About MS Reinsurance

MS Reinsurance is a global reinsurer headquartered in Zurich and operating as part of the MS&AD insurance group. The company underwrites treaty and facultative reinsurance across clients worldwide, with underwriting offices in Zurich, Bermuda, Miami, and New York. Beyond traditional reinsurance placement, the company is actively modernizing its technical infrastructure: dashboard and analytics tools (Power BI, QlikView), pricing and capital models, loss-reserving workflows, and data integration layers. The organization spans 201–500 employees and is currently hiring across underwriting, data, engineering, and risk functions in Switzerland, Bermuda, and the United States.

HeadquartersZurich

Company Size201–500 employees

Hiring MarketsSwitzerland, Bermuda, United States

Frequently Asked Questions

What tech stack does MS Reinsurance use?

Python, R, SQL, Excel, VBA, Power BI, QlikView, Azure, Oracle Cloud Finance, and ArcGIS. The stack reflects analytical and spatial-data modeling typical of pricing and risk-assessment workflows.

Where does MS Reinsurance have offices?

Headquarters in Zurich, Switzerland. Additional underwriting offices in Bermuda, Miami, and New York. Current hiring is active in Switzerland, Bermuda, and the United States.