Staff AI Architect - Distributed Systems / LangChain (m/w/d)

Wir sind Europas führende Plattform für Cloud Services und Hosting-Dienstleistungen. Wir begleiten erfolgreich unsere Kund:innen bei ihrer Unternehmensentwicklung. Für unseren Unternehmenserfolg sind über 4000 Mitarbeitende in mehreren Ländern weltweit tätig, um die Anforderungen und Wünsche unserer 8,5 Millionen Kund:innen zu erfüllen.

Wir sind eine Marke der United Internet AG, einem börsennotierten Unternehmen mit rund 10.200 Mitarbeitenden.

Wir fördern die Entwicklung unserer Mitarbeitenden und deren unterschiedliche Talente, Interessen und Sprachen.

• You design and evolve the architecture for a large-scale, distributed system capable of serving extensive customer bases and processing massive data volumes
• You evaluate and select the optimal technology stack, focusing on modern web technologies and AI foundational platforms, including agent workflow platforms and builder frameworks
• You define interfaces to enable seamless agent interaction, information sharing, and autonomous action triggering, incorporating necessary Human-in-the-Loop checks
• You act as the subject matter expert on system design, providing technical guidance to development teams and ensuring adherence to architectural standards
• You partner with various teams across the organization to clarify technical requirements and establish architectural standards and interfaces
• You design components for agent knowledge, including strategies for Retrieval-Augmented Generation (RAG) and the use of vector and distributed databases, while continuously researching advancements in the AI domain to maintain a cutting-edge technology stack

• You have at least 8–10 years of experience in designing and implementing large-scale distributed systems and high-traffic customer-facing applications
• You have prior experience in Technology and Software companies, FinTech, E-Commerce, or related fields, with exposure to Cloud Services, SaaS, AI, and Automation being a strong plus
• You possess a deep understanding of modern AI foundational technologies, including expertise in agent workflow platforms and builder frameworks such as LangChain, LangGraph, CrewAI, AutoGen
• You are strongly familiar with RAG, vector databases, and modern distributed database architectures
• You are proficient with containerization and orchestration (Kubernetes) and have experience deploying on major cloud platforms like AWS, GCP, Azure
• You have the ability to rapidly evaluate new technologies, articulate trade-offs, and make sound recommendations under uncertainty, with a track record of translating ambiguous user needs into concrete, well-reasoned technical architectures in fast-moving product environments

• Hybrid working model with flexible working hours through trust-based working hours
• Modern office space with very good transport connections, and at some locations, a subsidized canteen and various free drinks
• Various employee discounts for activities and products, along with employee events such as summer and winter parties, as well as workshops
• Numerous training and development opportunities to enhance your skills and career growth
• Various health offers, such as sports and health courses, to support your well-being

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