Junior AI Engineer — Mentored, Production ML (Hybrid)

Techwolf; Oost-Vlaanderen; On-site; EUR 42,000 - 65,000; Full time

Benefits offered by this job

Hybrid working environment

Company car or mobility budget

Health insurance

Retirement savings

Job summary

TechWolf is seeking a Junior AI Engineer in Belgium to join our AI team. You will work close to product and customers, turning ideas into production AI features using Transformers, PyTorch, and LLMs.

You’ll gain hands-on learning through mentorship, ship real features, and explore new models weekly. You will develop Python services (FastAPI, Docker, Kubernetes) and collaborate with Product and customer teams to understand problems before building solutions.

Qualifications

• Recently graduated or nearing graduation in Computer Science or Engineering.
• Experience with ML/LLMs through academic, internship, or side projects.
• Solid Python coding, Git workflow, and testing practices.
• You care about user impact and asking why before how.

Responsibilities

• Model development to improve skills inference from worker data using Transformers, PyTorch and LLMs.
• Develop agent features with LLMs and modern SDKs, from prototype to production.
• Create evaluation sets and offline tests to measure feature improvements.
• Experiment with new models and prompts and share findings.
• Package work as Python services (FastAPI, Docker, Kubernetes) on AWS.
• Collaborate with Product and customer-facing teams to define problems.

Skills

Python

LLMs/ML experience

Git

Testing

Communication

Education

CSE/Engineering degree or close to graduation

Tools

FastAPI

Docker

Kubernetes

PyTorch

Job description

TechWolf is seeking a Junior AI Engineer in Belgium to join our AI team. You will work close to product and customers, turning ideas into production AI features using Transformers, PyTorch, and LLMs.

You’ll gain hands-on learning through mentorship, ship real features, and explore new models weekly. You will develop Python services (FastAPI, Docker, Kubernetes) and collaborate with Product and customer teams to understand problems before building solutions.