Senior AI Engineer

Senior Hybrid Lausanne, Switzerland Full-time Posted 2 months ago

Skills & stack

Languages

Python

Tools & Infra

AWS

Skills

LLM MLOps RAG

About the role

Senior AI Engineer at Nexthink in Lausanne, Switzerland, with hybrid work and a full-time contract. You will lead the design, development, and operation of production-grade AI and ML systems, including LLM-powered applications, RAG pipelines, NLP, and multi-agent systems.

Work format

Hybrid in Lausanne, Switzerland. Full-time role at senior level.

Skills and tools

Python
LLM
RAG
MLOps
AWS

What to prepare

Prepare an example of a production AI or ML system you helped ship.
Have a short walkthrough ready for an LLM, RAG, or NLP project.
Review how you handled MLOps, monitoring, and evaluation in past work.

Responsibilities

Design and operate production-grade AI and ML systems.
Make architecture decisions on models, retrieval, orchestration, and infrastructure.
Build evaluation frameworks, dashboards, and monitoring for production quality.
Implement reproducible ML pipelines, CI/CD workflows, and cloud deployments.
Work with product, design, engineering, and data science teams.
Mentor junior AI engineers and set AI engineering standards.

Requirements

Strong Python skills and AI framework experience.
Hands-on work with LLM-powered or ML and NLP production applications.
MLOps experience with reproducible pipelines, automated evaluation, and CI/CD.
AWS and cloud-based AI deployment experience.
Machine learning fundamentals, including training, optimization, and evaluation.
English communication skills for technical and non-technical stakeholders.

Nice to have

Experience with RAG and multi-agent AI architectures.
Experience optimizing AI systems for latency, throughput, and cost.
Experience fine-tuning large language models.

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Nexthink

Product

Swiss digital employee experience (DEX) management company founded in 2004, dual-headquartered in Lausanne and Boston. Nexthink's real-time analytics platform monitors device, application and network

Location: Lausanne, Switzerland
Team size: 1000+
Remote policy: Hybrid

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