Quantitative Developer

NN; Den Haag; Hybrid; EUR 66,000 - 88,000; Full time

Benefits offered by this job

13th month

Holiday allowance

27 vacation days

BeFrank pension

Training opportunities

NS travel card 2nd class

Home office internet allowance

Job summary

NN Group Risk is hiring a Quantitative Developer in a hybrid setup spanning The Hague and Budapest. You will work on risk calculations, develop production-quality C# code, and collaborate with analysts and engineers to create efficient computational solutions.

The role requires a Master’s or PhD in a relevant field and 3–5 years of related experience, with strong modelling knowledge and a track record in large enterprise systems.

Qualifications

• Master’s degree (WO) or PhD in a relevant field; 3–5 years of professional experience.
• Hands-on experience with production-quality, object-oriented software in C# or C++.
• Strong knowledge of financial or quantitative modelling fundamentals.
• Experience in large, complex enterprise software development environments.
• Experience using Visual Studio is a plus.
• Experience using AI-assisted coding tools responsibly and effectively.
• Self-driven and flexible; able to work independently in a changing environment.

Responsibilities

• Ensure risk calculations are accurate, reliable and efficient.
• Deliver high-quality, maintainable code with automated tests and clear docs.
• Develop C# code and use AI-assisted tools to improve quality and speed.
• Collaborate with business analysts and software engineers on optimal solutions.
• Understand risk models and methodologies implemented in systems.
• Support users in interpreting results and using the systems effectively.

Skills

C#

C++

Financial modelling

AI-assisted coding

Visual Studio

Education

Master’s degree (WO) or PhD in a relevant field

Tools

Visual Studio

Job description

## Quantitative DeveloperAplikuj: Hybrid: The Hague: Full time: Opublikowano dzisiaj: REQ2709039Within Group Risk Models & Analytics we have the Risk Systems and Quant Development teams who develop risk systems and calculation engines that measure the risks of NN Group, determine the capital that we need to hold and support the business in optimizing their investments from a risk/return perspective.We are looking for a Quantitative Developer. You will work as part of an international development team, split over The Hague and Budapest, and work closely with other risk teams at group and business unit level. You will report to the Head of Quant Development. **What you are going to do*** Ensure that risk calculations are accurate, reliable and computationally efficient* Deliver high-quality, maintainable code with automated tests and clear documentation. You will develop C# code yourself and use AI-assisted development tools where they improve quality and efficiency.* Work together with business analysts and software engineers to design the most optimal computational solutions* Have a good understanding of the risk models and methodologies that we implement.* Support users in understanding calculation results, resolving issues and using the systems effectively**What we offer you** NN invests in an inclusive, inspiring work environment and in skills and competences for the future. We match this with employee benefits that are in line with what is needed today and in the future. This way, we offer our employees the opportunity to get the best out of themselves. We offer you:* Salary between €5.933 and €7.910 depending on your knowledge and experience* 13th month and holiday allowance are paid with your monthly salary* 27 vacation days for a 5-day working week and three Diversity Days* A modern pension administered by BeFrank* Plenty of training and learning opportunities* NS Business Card 2nd class, which gives you unlimited travel, also privately. Do you prefer to travel with your own transport? Then you can declare the kilometers travelled* Allowances for setting up your home office and for internet use**Who you are*** You hold a Master’s degree (WO) or PhD in a relevant field and have 3–5 years of relevant professional experience* Hands-on experience with developing production-quality, object-oriented software in C# or any similar language (e.g. C++) is strongly preferred* Strong knowledge of financial or quantitative modelling is essential, including the ability to understand and implement model methodologies in software* Experience developing and maintaining software within large, complex enterprise systems is an advantage* Experience using Visual Studio is considered a plus* Experience using AI-assisted coding tools responsibly, for example for code generation, testing or review, is an advantage* You are self-driven and flexible, able to work independently and quickly get up to speed in a new environment **Who you will work with**As part of the Quant Development Methodology team in NN Group Risk you’ll become part of a hard-working, international team with professional and expert colleagues. Our team works together in a hybrid manner as part of the team is based in The Hague and part is based in Budapest with occational travelling to meet the whole team face-to-face.There is also close cooperation with the Risk Systems team and other development teams that work on the Group Risk Systems.You’re also part of the Group Risk Model & Analytics department where several part of the risk modelling come together from development, reporting and validation perspective. This is a very international team.It is important to us that you continue to develop yourself. We give you the space and the confidence to grow in your career as well as a person. We help you with:* Plenty of training and learning opportunities in our Learning & Development Centre* A large (international) network of colleagues who are keen to share their knowledge with you* The autonomy to set out your own development path Will you be our new colleague?If you are enthusiastic about this vacancy and think that you would be a good fit for the team at NN, we would like to invite you to apply. We are very keen to find out who you are, what motivates you and what you can contribute to this role at NN. **Any questions?**For any questions about the procedure you can contact the recruiter Liselotte van der Zeeuw – Senior Talent Acquisition Specialist Tech & Data via [e-mail].