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AI Software Developer

  • Other
  • Full time
  • €30,000 - €45,000
  • Hybrid (Windeck-Hurst, Nordrhein - Westfalen, Germany)
  • Devices and Infrastructure

We are looking for a hands-on AI software developer to build and implement AI-powered tools, workflows, and internal projects.

This is an execution-focused role. The focus is not AI strategy, content creation, or theory.

We need someone who can take an idea, understand the problem, build a working solution, test it, and improve it.

The Job

  • Build and implement AI-powered tools, automations, and workflows.

  • Develop practical software solutions using AI APIs, automation tools, integrations, and backend logic.

  • Extend existing systems and workflows with AI features.

  • Work with internal teams to understand needs and turn them into usable technical solutions.

  • Build prototypes quickly and improve them into reliable working tools.

  • Connect AI tools with existing platforms, databases, APIs, and internal processes.

  • Write, test, and ship clean, functional code.

  • Document solutions clearly so other team members can understand and use them.

  • Independently research new tools, technologies, and approaches when needed.

The Individual

  • Real hands-on experience building AI-based projects.

  • A portfolio, demo, GitHub repository, or other proof of work is required for the application.

  • Solid programming skills and the ability to write and ship code.

  • Experience with projects such as: AI APIs and automation, backend logic, databases, server-side applications, Internal tools, workflow automation, integrations between different systems, and AI agents, assistants, or custom AI workflows.

  • Ability to understand existing workflows and improve them with AI.

  • Strong communication skills and the ability to explain technical topics clearly in English.

  • A fast learner who can independently explore new technologies.

  • Someone practical, curious, and solution-oriented.

What We Will Look for in Your Application

  • Concrete project examples, for example: “I built X using Y to solve Z.”

  • GitHub repositories, live demos, portfolios, or videos showing real work.

  • Evidence of curiosity and self-driven learning.

  • Experience building tools with practical use cases.

  • Clear communication and structured thinking.

  • Real technical depth beyond generic CV buzzwords.

  • Ability to explain what you built, why you built it, and how it works.

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