Software Engineer – AI Tooling

Mendix

Staff Software Engineer developing tools and frameworks for Generative AI solutions in a collaborative environment. Contributing to the quality of GenAI offerings and enhancing developer experiences.

Posted 6/19/2026full-timeRotterdam • 🇳🇱 NetherlandsMid-LevelSenior💰 €75,000 - €90,000 per yearWebsite

Tech Stack

Tools & technologies

AWSKubernetesPythonTypeScript

About the role

Key responsibilities & impact

developing the tools, frameworks, and services that empower developers to create powerful solutions using Generative AI.
your work will span everything from tooling and evaluations to building solutions for accessing Large Language Model (LLM) providers.
you'll directly influence the quality of our GenAI offerings and, in turn, enhance the lives of our customers and developers.

Requirements

What you’ll need

Strong Programming Skills: Proficiency in Python or TypeScript, with a keen interest in frameworks and backend solutions.
Operational Expertise: Experience in an operations role, preferably with hands-on experience in AWS and Kubernetes (K8s).
Generative AI Knowledge: A genuine interest in and demonstrated knowledge of the modern AI landscape, including but not limited to Context Engineering, the full RAG (Retrieval Augmented Generation) lifecycle, and best MLOps practices.
Passion for Technology: A deep passion for technology, coupled with strong problem-solving and analytical skills.
Agile Mindset: The ability to break down complex challenges into manageable parts and construct solutions with short, iterative feedback cycles.
Ownership & Collaboration: A strong sense of ownership over your work, a commitment to helping your team succeed, and a love for thriving in a collaborative environment where teamwork is celebrated.

Benefits

Comp & perks

health and wellness benefits

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonTypeScriptGenerative AIContext EngineeringRetrieval Augmented GenerationMLOpsAWSKubernetes

Soft Skills

problem-solvinganalytical skillsownershipcollaborationAgile mindset