AI Software Engineer (Full-Stack) – Hybrid Brussels

Sentior, Ltd.; Brussel Hoofdstad; Hybrid; EUR 83,000 - 124,000; Full time

Job summary

Proximus is seeking an AI Software Engineer to support the evolution of its internal AI platform. This hybrid Brussels-based contractor role runs for 3 months, 40 hours per week, starting soon.

You will translate business needs into requirements, develop and validate solutions, onboard users, and drive adoption of AI capabilities across teams. Strong Python/TypeScript and AI tooling experience is required.

Qualifications

• Good understanding of LLM harnesses and agent workflows.
• CI/CD pipelines and cloud tooling (Azure) awareness.
• Development experience with Python and TypeScript.

Responsibilities

• Develop and validate AI platform functionalities and features.
• Onboard users and teams to new AI capabilities and workflows.
• Facilitate demonstrations, workshops, and hands-on sessions.
• Support adoption and effective use of AI assistants, skills, and workspaces.
• Maintain documentation and traceability from business need to delivered solution.

Skills

Python

TypeScript

CI/CD

Azure

Kubernetes

OpenAI

RAG

LLM harnesses

Agile

MCP

Tools

Terraform

FastAPI

MCP

Job description

Proximus is seeking an AI Software Engineer to support the evolution of its internal AI platform. This hybrid Brussels-based contractor role runs for 3 months, 40 hours per week, starting soon.

You will translate business needs into requirements, develop and validate solutions, onboard users, and drive adoption of AI capabilities across teams. Strong Python/TypeScript and AI tooling experience is required.