GenAI Engineer at LittleBigCode

LittleBigCode is a technology consultancy based in Brussels, Belgium. Position: GenAI Engineer Location: Brussels, Belgium (Hybrid, 1-2 days remote per week) Contract: Permanent Salary: EUR 45,000 - EUR 70,000 As a GenAI Engineer, you will design, develop, and deploy GenAI models with a focus on large language models (LLMs) and multimodal systems. You will build and fine-tune AI agents capable of autonomous reasoning, planning, and task execution, develop end-to-end GenAI pipelines from data ingestion to model serving and monitoring, and implement prompt engineering and retrieval-augmented generation (RAG) strategies to enhance model performance and relevance. Key Responsibilities: - Design, develop, and deploy GenAI models with focus on LLMs and multimodal systems - Build and fine-tune AI agents capable of autonomous reasoning, planning, and task execution - Develop end-to-end GenAI pipelines from data ingestion to model serving and monitoring - Implement prompt engineering and RAG strategies to enhance model performance and relevance - Collaborate with cross-functional teams to integrate GenAI solutions into real-world applications - Ensure solutions meet security, scalability, latency, and ethical AI standards - Stay up to date with the latest research in generative AI - Provide technical leadership and mentorship to other engineers in the AI/ML and software teams Requirements: - Master's degree in engineering (Computer Science, Mathematics, Statistics, etc.) - At least 3 years of experience as a Software Developer or GenAI Engineer - Excellent software engineering background in Python - Extensive knowledge of cloud services (Azure, AWS, GCP) - Deep understanding of LLMs fine-tuning and training lifecycle - Hands-on experience with prompt engineering for LLMs (e.g., GPT-3, Gemini) Benefits: - 1-2 days remote work per week - Professional development plan with paid certifications - Coaching opportunities - Team building events - Cooptation bonuses and gift certificates