AI Engineer with German - Freelance
Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.
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We are looking for AI Engineer with German:
- Hands-on experience with LLM prompting in real scenarios.
- Analytical, structured, experimentation-oriented.
- Comfortable working in German (B2+).
- Understands AI limitations and integration context.
- Clear communicator with strong critical thinking.
Location: European Union
Contract type: B2B only
Salary rate: 26-36€/h
Start date: 16/03/2026
End date: 12/05/2026
Project focus: Designing, testing, and optimizing prompts and AI-assisted workflows (LLMs), including German-language use cases.
Requirements
- Experience with LLMs (e.g., GPT, Claude, Gemini, open-source models).
- Understanding of:
- Zero-shot / few-shot prompting
- Chain-of-thought prompting
- Role prompting
- Structured output prompting (JSON schemas, formatting control)
- Context window management
- Prompt iteration and refinement
- Ability to:
- Diagnose hallucinations
- Reduce ambiguity in outputs
- Improve output consistency
- Design evaluation criteria for response
- Basic understanding of:
- APIs
- JSON
- Structured data
- Model parameters (temperature, top_p, max_tokens)
- Familiarity with:
- Prompt frameworks (LangChain, LlamaIndex – nice to have)
- AI workflow automation tools (Zapier, Make, etc. – optional)
- Versioning prompts and documenting changes
- Soft Skills:
- Precision & Clarity
- Communication Skills
- Iterative & Patient
- Critical Thinking
Benefits
In return, we offer:
- Flexibility: 100% remote work.
- Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology.
- Diversity: projects from various industries like fintech, healthcare, insurance, or education.
- Growth: work with a team of experts and continuous development of your hard and soft skills.
- Knowledge: knowledge sharing sessions, internal knowledge base.
Curious to learn more about working as a Netguru freelancer? All the information you need is here: Netguru Talent Marketplace.
In case of questions, drop us a line at jobs@netguru.com!
If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help.