AI Engineer – Hybrid, LLM/NLP for SaaS (80-100%)

bexio ag; Rapperswil-Jona; Híbrido; CHF 120.000 - 170.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Yoga

Bootcamps

Massages

BBQs

Pension contributions match

Descripción de la vacante

bexio ag in Rapperswil SG is seeking an AI Engineer to join our AI Feature Team and drive the design, development and deployment of scalable AI-enabled features for our SaaS products. The role emphasizes working with GCP, Vertex AI, LangChain and LlamaIndex, plus RAG and LLM deployment in a hybrid 80-100% setting.

You will collaborate with cross-functional teams, implement API-driven AI capabilities, and stay at the forefront of AI technologies while contributing to a high-growth Swiss SaaS

Formación

• University degree (or equivalent) in computer science or a related field with a practical track record as an AI Engineer, ML Engineer, or Fullstack Software Engineer building scalable and secure AI-augmented features (preferred in a SaaS product).
• Hands-on experience with cloud environments (GCP), AI platforms (Vertex AI), and modern AI orchestration frameworks (e.g., Google ADK, LangChain, LlamaIndex).
• Proven experience with RAG (Retrieval-Augmented Generation), prompt engineering, and deploying LLMs for real-world business applications.
• Advanced programming skills, experience with AI/ML libraries and frameworks, solid backend knowledge (async, REST, testing, security), and experience with databases such as MongoDB or Redis.
• Familiarity with SaaS architectures and integrating AI services via APIs into existing web applications (willingness to navigate our Angular/PHP stack is a plus), as well as container and CI/CD fundamentals (Jenkins, Docker, Kubernetes, Helm, ArgoCD).
• You are a structured, independent, and quality-focused team player with strong analytical problem-solving skills, eager to stay up to date with the latest AI technologies.
• As a clear communicator, you feel comfortable engaging directly with stakeholders across teams; fluent English is a must, a big plus.

Responsabilidades

• You will work in our motivated and solution-oriented AI Feature Team using agentic development methods and with a high degree of personal responsibility.
• You will design, develop and deploy scalable AI-enabled features in our products that are used by more than 100,000 customers.
• You work extensively with large language models (LLMs) to develop solutions for NLP, conversational AI, and generative AI use cases.
• You collaborate with cross-functional teams to design AI-driven features and applications.
• You drive innovation by exploring the latest AI technologies and proposing new approaches for our business challenges.

Conocimientos

GCP

Vertex AI

LangChain

LlamaIndex

ADK

RAG

Prompt engineering

LLM deployment

Backend APIs

Testing

Security

MongoDB

Redis

SaaS architecture

API integration

English

Educación

University degree in computer science or related field

Herramientas

Docker

Kubernetes

Jenkins

Helm

ArgoCD

Descripción del empleo

bexio ag in Rapperswil SG is seeking an AI Engineer to join our AI Feature Team and drive the design, development and deployment of scalable AI-enabled features for our SaaS products. The role emphasizes working with GCP, Vertex AI, LangChain and LlamaIndex, plus RAG and LLM deployment in a hybrid 80-100% setting.

You will collaborate with cross-functional teams, implement API-driven AI capabilities, and stay at the forefront of AI technologies while contributing to a high-growth Swiss SaaS