GenAI Engineer - Asset Reuse Team

25-08-2026

5.339 - 7.119

Senior

Den Haag

As a GenAI Engineer - Asset Reuse Team at Nationale Nederlanden (NN) ontwerp, bouw en onderhoud je herbruikbare GenAI-componenten, breng je modellen naar productie (API’s), zet je standaarden voor CI/CD, testing en security, en optimaliseer je performance.

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GenAI Engineer - Asset Reuse Team

Role purpose

Design and deliver Generative AI solutions that increase reuse of internal assets, accelerate delivery, and improve knowledge discovery through reliable, scalable AI systems.

Core responsibilities

Build and deploy GenAI applications that enable asset search, recommendation, summarization, and reuse workflows.
Develop and optimize Retrieval-Augmented Generation (RAG) pipelines, embeddings, and vector search for high-precision retrieval.
Integrate LLM capabilities into existing platforms via APIs, services, and automation.
Implement evaluation frameworks for quality, safety, latency, and cost; iterate using measurable metrics.
Collaborate with product, engineering, and domain teams to translate reuse needs into AI features and roadmaps.
Ensure responsible AI practices, including data privacy, access controls, and prompt/response governance.

Required skills

GenAI/LLM engineering: prompt design, tool/function calling, agent patterns, fine-tuning or adapters.
RAG stack: chunking strategies, reranking, vector databases, hybrid search, citation/grounding.
Software engineering: Python and/or TypeScript, API design, testing, CI/CD, observability.
Data & platforms: ETL pipelines, document processing, cloud services, containers, security basics.
Communication: clear documentation, stakeholder alignment, and cross-functional delivery.

Are you excited about building impactful AI solutions using the latest technologies and tools? Join the Asset Reuse Team (ART) within the AI Center of Excellence at Nationale Nederlanden (NN), where we build, maintain, and scale reusable AI assets, collaborate across business units, and drive strategic innovation. As a GenAI Engineer in ART, you will work in a cross-functional squad to deliver high-quality, production-ready AI components that power the NN AI asset marketplace and enhance customer services and operational efficiency.

What you are going to do

You will be responsible for designing, building, and maintaining reusable AI components and solutions that address real business challenges across NN. Your work will span from requirement definition to production deployment, ensuring scalability, security, and performance. You will collaborate closely with the ART product manager, tech lead, GenAI engineers, and business stakeholders to translate needs into robust, reusable AI assets.

Key responsibilities include:

Develop scalable AI applications using agentic frameworks (e.g., Langchain, Lang graph)
Bring AI models to production in the form of APIs and integrate them into the NN landscape
Collaborate with Data Scientists and Engineers to define the AI Asset Lifecycle
Set standards on CI/CD, testing, monitoring, and security compliance
Enhance platform performance through latency optimization and caching strategies
Support the team by promoting best practices, conducting code reviews, and maintaining documentation
Translate business requirements into AI solutions and present them to stakeholders
Continuously contribute to innovation initiatives and explore new technologies

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 €5,339 and €7,119 based on 36 hours per week, 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 3 Diversity Day
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 are a versatile engineer with a strong background in software, DevOps and AI development. You thrive in a dynamic environment and enjoy sharing knowledge with others. Your curiosity and communication skills help you grow and support your team.
You bring the following qualifications and experience:

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
5+ years of experience in software or DevOps engineering and developing ML applications
Strong experience in Python, FastAPI, and asynchronous development
Experience with CI/CD, application security, and performance monitoring
Working knowledge of the data science process including data collection, cleaning, and model implementation
Experience with agentic frameworks for LLMs (Langchain & Langgraph)
Hands-on experience with Azure Cloud, Docker, and Kubernetes
Experience in developing automated APIs and cloud solutions using CI/CD tools, Git, and Terraform
Proven ability to independently deliver complex AI end-to-end solutions with direct business impact
You currently reside in the Netherlands

Who you will work with

You will be part of the Asset Reuse Team (ART) within the AI Center of Excellence, collaborating with Product Managers, Tech Leads, Data Scientists, and GenAI Engineers. You will also engage with business unit teams and guilds to share knowledge and ensure scalable deployment and reuse of AI assets. You will work closely with operational teams to ensure your solutions are adopted and deliver measurable impact across NN.

Any questions?
Any questions about the process can be directed to Liselotte van der Zeeuw, Talent Acquisition Specialist via email at liselotte.van.der.zeeuw1@nn-group.com.

Bij NN geloven we dat onze kracht ligt in het omarmen van de volledige diversiteit van de mensheid. We erkennen en waarderen ieders uniciteit en bijdrage, wat ons in staat stelt om te groeien: als individu, als team en als organisatie.

Diversiteit, Gelijkheid en Inclusie zijn verankerd in onze cultuur, die wordt geleid door onze kernwaarden: care, clear en commit. Deze waarden helpen ons om een werkomgeving te creëren waarin iedereen zich welkom, gerespecteerd en trots voelt om deel van uit te maken.

Be you. You have our support.