GenAI Platform Engineer (Geneva) – Production LLM & RAG

Sigma Suisse; Genf; Vor Ort; CHF 140.000 - 180.000; Vollzeit

Zusammenfassung

Sigma Suisse is seeking an Artificial Intelligence Engineer in Geneva to join the AI platform team. You will design and build production-ready generative AI solutions, covering LLM platforms, agentic workflows and enterprise knowledge systems.

The role focuses on hands-on engineering, with responsibilities spanning architecture, implementation and safeguards to ensure robust, scalable AI services for internal and external teams. Fluency in English is required.

Qualifikationen

• Strong software engineering, production-ready delivery required.
• Experience building LLM-based applications or AI platforms in production.
• Proficiency with Python API and asynchronous services.
• Familiarity with major foundation models and cloud vendors.
• Hands-on with agent frameworks and retrieval systems.

Aufgaben

• Design and build AI applications and platforms for production.
• Create reusable components, APIs and libraries for teams.
• Define architectures, standards and patterns for GenAI applications.
• Implement safeguards for data, prompts and tool usage.
• Evaluate model performance, observability and regression tests.

Kenntnisse

Python API

Async frameworks

LLM platforms

Vector databases

Cloud deployment

Production systems

OpenAI API

Ausbildung

Degree in computer science or AI

Tools

LangGraph

LangChain

LlamaIndex

CrewAI

Jobbeschreibung

Sigma Suisse is seeking an Artificial Intelligence Engineer in Geneva to join the AI platform team. You will design and build production-ready generative AI solutions, covering LLM platforms, agentic workflows and enterprise knowledge systems.

The role focuses on hands-on engineering, with responsibilities spanning architecture, implementation and safeguards to ensure robust, scalable AI services for internal and external teams. Fluency in English is required.