Senior MLOps & LLMOps Engineer – Hybrid Cloud & On-Prem

Cronos International; Brussel Hoofdstad; On-site; EUR 70,000 - 110,000; Full time

Job summary

Cronos Europa in Belgium is seeking an experienced MLOps/LLMOps Engineer to design, deploy, monitor and optimise production-grade ML and large language model systems within secure hybrid on-premise and cloud environments.

You will work closely with data scientists and backend developers to build, test, integrate and deploy ML models, develop CI/CD pipelines, and ensure scalability, reliability and data security across platforms.

Qualifications

• Proven experience designing and operating production ML systems.
• Strong background in LLM deployment and performance tuning.
• Experience with secure hybrid on-prem/cloud environments.

Responsibilities

• Design, deploy, monitor and optimise production-grade ML/LLM systems.
• Build and maintain containerised deployments and CI/CD pipelines.
• Collaborate with data scientists and backend developers to deploy models.
• Ensure data security, compliance and cost-efficiency in pipelines.
• Develop evaluation frameworks for model quality and robustness.

Skills

LLMOps

Python

Kubernetes

Docker

Terraform

Cloud

Security

CI/CD

Data analysis

Education

Bachelor's degree in Computer Science/IT

EQF6+ in related field

Tools

MLflow

Airflow

OpenSearch/MongoDB

ELK/Prometheus/Grafana

Job description

Cronos Europa in Belgium is seeking an experienced MLOps/LLMOps Engineer to design, deploy, monitor and optimise production-grade ML and large language model systems within secure hybrid on-premise and cloud environments.

You will work closely with data scientists and backend developers to build, test, integrate and deploy ML models, develop CI/CD pipelines, and ensure scalability, reliability and data security across platforms.