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Software Engineer- AI Tooling

AI
MendixRotterdamHybridFull-time21 Jul 2026

Mendix, a Siemens Company, seeks a Staff Software Engineer to build Generative AI tooling, frameworks, and services. The role requires strong programming skills in Python or TypeScript, operational expertise with AWS and Kubernetes, and knowledge of the modern AI landscape. This hybrid position is based in Rotterdam, Netherlands.

What you'll do

  • Develop tools, frameworks, and services for Generative AI
  • Build solutions for accessing Large Language Model (LLM) providers
  • Influence quality of GenAI offerings
  • Enhance developer productivity with AI tooling

What you need

Must-have

PythonTypeScriptAWSKubernetesGenerative AIContext EngineeringRAGMLOps

Soft skills

Problem-solvingAnalytical skillsAgile mindsetOwnershipCollaborationTeamwork
Software EngineerAI ToolingGenerative AIPythonTypeScriptAWSKubernetesHybridRotterdamSaaS