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Vinolin logo
Vinolin

Vinolin ist ein KI-Sommelier, der innerhalb von 5 Minuten in Deinen Online-Shop integriert werden kann.

Working Student – AI & Full-Stack Development, Next.js, LLMs

Location

Germany

Posted

125 days ago

Salary

€18 - €20 / hour

Seniority

Entry Level

Bachelor DegreeExperience acceptedGermanEnglishJavaScriptNext.jsNode.jsReactTypeScript

Job Description

Working Student – AI & Full-Stack Development, Next.js, LLMs

Vinolin

• Full-stack development: You build new features and optimize existing components of our web frontend (Next.js) and backend (Node.js). • AI/LLM integration: You work with current large language models (e.g., OpenAI, Google Gemini), integrate them into our systems, and develop new LLM-based features. • Tuning & training: You support the evaluation, adaptation, and, where applicable, fine-tuning of LLMs for our specific use case. • Tech stack maintenance: You help maintain and evolve our infrastructure and APIs — from data processing to performance optimization. • Proactive contribution & product shaping: You bring your own ideas, experiment with new technologies, and actively contribute to the development of our product and technical strategy.

Job Requirements

  • Strong web development skills: Practical experience with Next.js, React, Node.js, and common web technologies (HTML, CSS, TypeScript).
  • Experience with LLMs: Familiarity with large language models (e.g., OpenAI, Google Gemini) — ideally not only in applying them but also in prompting, fine-tuning, or deployment.
  • Technical understanding: You understand modern software architectures, APIs, and data processing, and have a good sense for performant, clean solutions.
  • Self-direction & motivation: You work independently, in a structured way, and contribute your own ideas — including when working remotely.
  • Language skills: Confident communication in German and English.

Benefits

  • Tax-free wine voucher: You receive a monthly €50 voucher for a major online wine retailer — provided as a tax-free benefit.
  • Regular team wine tastings: We sample interesting wines together, share insights, and learn from each other — relaxed and jargon-free.
  • Insight into the world of wine: Build solid knowledge about grape varieties, regions, and trends — a valuable benefit professionally and personally.
  • Long-term perspective: We are looking for someone available for at least 6, preferably 12+ months — with the possibility to continue and grow afterwards.

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