AI Engineer

Vor 7 Tagen

Berlin, Deutschland Optimus Search Vollzeit

About usUnser Kunde ist ein innovatives, profitables KI-Startup mit Sitz in Bremen und Berlin, das sich auf die Entwicklung einer Plattform spezialisiert hat, die Unternehmen dabei unterstützt, KI-Anwendungen schneller zu entwickeln und effizient in ihre Geschäftsprozesse zu integrieren. Das Unternehmen ist bekannt für seine führenden deutschsprachigen KI-Modelle und engagiert sich aktiv in der Open-Source-Community. Zu den Kunden zählen namhafte Organisationen aus Telekommunikation, öffentlichem Sektor und Gesundheitswesen. Die Arbeit erfolgt in enger Abstimmung mit den Gründern und dem Engineering-Team – mit viel Raum für Mitgestaltung.TasksAls AI Engineer übernimmst du eine zentrale Rolle bei der Weiterentwicklung und Integration von KI-Modellen in die Plattform. Zu deinen Aufgaben zählen unter anderem:Entwicklung und Feinabstimmung von LLM-basierten Anwendungen (u.a. Prompt Engineering, Finetuning, Modell-Evaluation).Aufbau und Optimierung von RAG-Systemen (Retrieval-Augmented Generation) und Vektorindizes.Integration von KI-Funktionalitäten in die Plattform über Django Ninja (API Backend) und Next.js (Frontend).Entwicklung intuitiver User Interfaces zur Interaktion mit komplexen KI-Funktionen.Aufbau automatisierter KI-Workflows (Pipeline-Entwicklung, Modellorchestrierung).ProfileAbschluss in Informatik, Machine Learning, Data Science oder vergleichbare praktische Erfahrung.Sehr gute Python-Kenntnisse und Erfahrung mit Frameworks wie PyTorch, TensorFlow o.ä.Erfahrung mit LLMs (z. B. GPT, Claude, open-source Modelle) und deren technischer Architektur.Kenntnisse in modernen KI-Techniken: Prompt Engineering, RAG, Modell-Evaluation.Idealerweise Erfahrung mit React/Next.js und Backend-Frameworks wie Django oder FastAPI.Begeisterung für KI-Anwendungen in realen Softwarelösungen.We offerEnge Zusammenarbeit mit einem erfahrenen und ambitionierten Team.Hoher Einfluss auf Produktentscheidungen und technologische Ausrichtung.Attraktives Gehalt und Beteiligung am Unternehmenserfolg über ein VSOP-Programm.Zugriff auf aktuelle KI-Technologien ohne bürokratische Hürden.

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