Quantitative Developer (C#)

Location: The Hague, Netherlands; hybrid working with the team split between The Hague and Budapest and occasional travel for face-to-face meetings

Salary: €5,933–€7,910 per month

Company

hirify.global is an international insurance and financial services group supporting more than 18 million customers through Group Risk Models & Analytics.

What you will do

• Develop risk systems and calculation engines that measure NN Group risks, determine required capital, and support risk/return investment optimization.
• Ensure risk calculations are accurate, reliable, and computationally efficient.
• Develop maintainable, production-quality C# code with automated tests, clear documentation, and responsible use of AI-assisted development tools.
• Work with business analysts and software engineers to design optimal computational solutions and understand implemented risk models and methodologies.
• Support users in interpreting calculation results, resolving issues, and using the systems effectively.

Requirements

• Master’s degree (WO) or PhD in a relevant field and 3–5 years of relevant professional experience.
• Strong knowledge of financial or quantitative modelling, including the ability to understand and implement model methodologies in software.
• Hands-on experience developing production-quality, object-oriented software in C# or a similar language such as C++ is strongly preferred.
• Self-driven and flexible, with the ability to work independently and quickly get up to speed in a new environment.

Nice to have

• Experience developing and maintaining software within large, complex enterprise systems.
• Experience using Visual Studio.
• Experience using AI-assisted coding tools responsibly for code generation, testing, or review.

Culture & Benefits

• Hybrid work in an international team across The Hague and Budapest, with occasional travel to meet colleagues in person.
• Permanent contract or fixed-term contract, with a 40-hour working week.
• 13th-month payment and holiday allowance paid with the monthly salary.
• 27 vacation days for a five-day working week plus three Diversity Days.
• Modern pension administered by BeFrank, training and learning opportunities, and autonomy over career development.
• NS Business Card with unlimited private travel, mileage reimbursement for personal transport, and allowances for home-office setup and internet use.

Hiring process

• Apply if the role matches your experience and explain your motivation and potential contribution.
• Questions about the procedure can be directed to Liselotte van der Zeeuw, Senior Talent Acquisition Specialist Tech & Data.