We’re working with a fast-growing SaaS company in Leuven that’s transforming the HR industry through AI-powered software. The platform helps organisations with smarter, fairer, and faster people decisions from recruitment through to onboarding talent development and workforce planning. As an AI Engineer, you’ll play a key role in designing and developing intelligent systems that form their product. Working alongside data scientists and software engineers, you’ll help evolve the company’s machine learning capabilities - from NLP-driven matching algorithms to generative models that enhance HR workflows. Responsibilities Design and build AI models powering the company’s HR SaaS platform. Work across the full ML lifecycle - from experimentation and training to deployment and monitoring in production. Collaborate closely with the engineering team to translate business needs into AI solutions. Use modern NLP and GenAI techniques to improve engagement features. Contribute to the development of data pipelines, model APIs, and MLOps workflows to support delivery. Your Profile Proven experience in Python and machine learning frameworks such as PyTorch or TensorFlow. Strong background in NLP, LLMs, or applied AI projects. Experience deploying AI models in production environments (AWS, GCP, or Azure). Good understanding of data processing, APIs, and cloud architecture. Bachelor’s or Master’s degree in Computer Science, AI, or a related field. Interest in AI-powered SaaS applications would be a huge plus. The Offer Join an ambitious AI scale-up with a meaningful product that impacts thousands of users in the HR space. Flexible hybrid work, with an office located in the heart of Leuven. Up to €6.500 for the right candidate, dependent on interview process. Full benefits package including mobility allowance, health insurance, and training budget. Clear career progression opportunities as the AI team expands. If this opportunity excites you, apply today or send your CV and a short cover letter to ryan.martin@vividresourcing.com