# AI Engineer (Python, LLM-Agenten & RAG) | 100% Remote | Angestellte/r | IT at Lekker Code Company

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> Responsibilities: - Develop and productionize LLM-based agen

- **Company:** Lekker Code Company (https://jobs.trythestack.co/companies/lekker-code-company)
- **Location:** Germany
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 2–5 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Python, LLM Agents, RAG Pipelines, LangChain, LlamaIndex, Vector Databases, Prompt Engineering, Context Engineering, C#, .NET, MS Dynamics, Scrum, Kanban, German Language Proficiency
- **Posted by employer:** 2026-02-25
- **Added to The Stack:** 2026-06-18
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://join.com/companies/lekkercode/16278364-ai-engineer-python-llm-agenten-und-rag-oder-100-remote-oder-angestellte-r-oder-it (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/ai-engineer-python-llm-agenten-rag-100-remote-angestellter-it-lekker-code-company

## About the role

Responsibilities:
- Develop and productionize LLM-based agents and RAG pipelines using frameworks like LangChain or LlamaIndex.
- Design retrieval architectures: embeddings, vector databases and tool integration for robust context handling.
- Build backend services and APIs (primarily Python) and integrate AI components with .NET/C# and MS Dynamics where needed.
- Contribute to code reviews, documentation, testing and continuous improvement of solution quality.
- Collaborate closely within a cross-functional team and help grow the company’s AI competency area.

Requirements:
- Several years of software development experience with a strong Python focus and clean, maintainable coding practices.
- Practical experience with LLMs, agent frameworks and RAG; understanding of embeddings and vector DBs.
- Ability to design end-to-end data flows and integrate AI components with existing systems and services.
- Business‑fluent German (required) and good communication skills for tight team collaboration.
- Nice-to-have: C#/.NET and MS Dynamics experience, familiarity with agile methods (Scrum/Kanban) and openness to remote teamwork.

## Responsibilities

Develop and productionize LLM-based agents and RAG pipelines while designing AI architectures involving embeddings and vector databases. Integrate AI components into existing systems, primarily using Python and .NET, and contribute to the growth of the AI competency area.

## Requirements

Requires several years of software development experience with a strong focus on Python and practical experience with LLM frameworks like LangChain or LlamaIndex. Business-fluent German language skills are mandatory, while knowledge of C#/.NET and MS Dynamics is a plus.

## FAQ

- **Is this AI Engineer (Python, LLM-Agenten & RAG) | 100% Remote | Angestellte/r | IT role still open?** It was posted on 2026-02-25. Listings more than 30 days old may no longer be active, so check Lekker Code Company's site before applying.
- **Does Lekker Code Company offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Lekker Code Company's site.
- **Where is this role located?** The listing gives the location as Germany. It is marked on-site.
- **What skills does this role ask for?** The listing names: Python, LLM Agents, RAG Pipelines, LangChain, LlamaIndex, Vector Databases, Prompt Engineering, Context Engineering, C#, .NET, MS Dynamics, Scrum, Kanban, German Language Proficiency.

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