Full Stack Developer - Python & AI (m/f/d)

Mainz am Rhein 07.08.2026

What is Full Stack Developer - Python & AI (m/f/d)?

Full Stack Developer - Python & AI (m/f/d) is an exciting career opportunity based in Mainz am Rhein. This role offers competitive compensation and the opportunity to work in the technology sector with modern tools and methodologies.

Employment Type: Remote possible: false

Work Arrangement: Remote work available with flexible scheduling

Industry: Information Technology & Professional Services

Complete Job Description

For a renowned, technology-driven company, we are currently looking for an experienced freelance Full Stack Developer. In this role, you will be instrumental in scaling, optimizing, and migrating a modern AI application from a local prototype to a production environment in the cloud, ensuring high-quality and production-ready code. Review, audit, and improve an existing AI harness codebase across the full stack (Python, JavaScript/TypeScript, HTML, CSS). Identify, debug, and resolve issues with a...

What skills are required for this full stack developer - python & ai (m/f/d)?

The essential skills and qualifications for this position include:

4-5 years of professional software development experience, strongly focused on Python-based backend systems. High proficiency in Python, JavaScript, TypeScript, HTML and CSS. Hands-on experience with FastAPI and Node.js for backend development. Proven expertise with AWS (primary target), Docker for containerization, and ideally familiarity with Azure. Strong understanding of software security principles (input validation, secrets management, hardening). Solid experience in writing and maintaining tests (pytest, Jest, httpx). Demonstrated ability to implement Figma designs into responsive, production-ready frontends (TS, HTML, CSS). Deep familiarity with CI/CD concepts (GitHub Actions, Azure DevOps), version control (Git/GitHub), and code quality tools (ESLint, Black, Ruff). Active experience using AI-assisted coding tools (eg, GitHub Copilot, Cursor). Open-minded, outside-the-box thinker with the ability to take ownership of complex codebases and deliver within tight deadlines. Strong communication skills for effective collaboration in a small, agile, hybrid team environment. Experience in writing clear technical documentation.

Additional preferred qualifications may include problem-solving abilities, strong communication skills, and experience working in collaborative team environments.

What type of employment is this full stack developer - python & ai (m/f/d)?

This is a Remote possible: false position offering:

  • Competitive compensation in EUR currency
  • Remote work flexibility
  • Professional development opportunities
  • Modern technology stack and tools

How can I apply for this full stack developer - python & ai (m/f/d)?

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