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OneSource Consulting

Cloud Engineer

On site

Leuven, Belgium

Full Time

19-01-2026

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Skills

Python Big Data GitHub CI/CD DevOps Docker Kubernetes Monitoring Jenkins Training Machine Learning AWS Data Science Spark Terraform Infrastructure as Code GitHub Actions

Job Specifications

Job Description

Job Description - Roles and Responsibilities

As a Cloud (ML)Ops Engineer, you’ll work at the intersection of cloud infrastructure, DevOps, and machine learning operations. Together with your team, you’ll help build a reliable, scalable, and secure platform that supports data scientists and analysts throughout their entire workflow.

This includes:

• hosting a multi-user Jupyter environment and a cloud IDE;

• providing frameworks for training, storing, serving, and monitoring custom models, primarily for high throughput batch processing;

• exposing models via APIs for low latency request-response use cases;

• enabling Generative AI initiatives.

Your responsibilities include:

• Designing and building cloud-native platform services for AI models and data pipelines.

• Collaborating with colleagues and stakeholders across countries to develop technical solutions.

• Managing infrastructure using tools like Terraform, Docker, and Kubernetes on AWS.

• Automating workflows for data processing and model lifecycle management (Airflow, Spark, and Python)

• Ensuring platform reliability, performance, and cost-efficiency.

• Supporting colleagues in using the platform, including onboarding and troubleshooting.

• Contributing to the evolution of our MLOps practices.

What do we expect from you?

You have a strong interest in cloud, data and AI, and eager to learn about new developments in the field.

• Education or experience: Master’s degree in ICT, Engineering Sciences or Business Engineering with a focus on Informatics, or equivalent experience.

Technical skills:

o Proficient in Python and the broader data science ecosystem.

o Experience with cloud infrastructure (preferably AWS).

o Familiar with Docker and Kubernetes.

o Skilled in infrastructure as code (Terraform).

o Experience with CI/CD tools like Jenkins or GitHub Actions.

o Knowledge of big data tools such as Spark.

About the Company

OneSource is a pan European based recruitment, employment agency founded in response to the market demands for more flexible, cost-effective, tailored recruitment solutions. It aims at providing high-quality services to provide the best outcomes in the recruitment and employment of personnel from a diverse set of business sectors. In today's highly competitive and ever-changing IT market, hiring the right candidate can make the difference between success and failure of any mission-critical project. We can navigate you throu... Know more