Senior ML Engineer (Generative AI & LLMs, Remote, Europe)

Job title:

Company:

Lion Group

Job description

Lion Group is building a global network of elite AI talent. We partner with innovative SaaS, fintech, and creative tech companies to deliver world-class AI solutions. As part of our network, you’ll work on challenging international projects, collaborate with top engineers, and stay at the forefront of AI innovation.The RoleAs a Senior AI Engineer, you will:

Design, train, and optimize large language models and generative AI applications
Implement AI pipelines, fine-tuning, and prompt engineering for production environments
Deploy scalable AI solutions in cloud-based infrastructure (AWS, Azure, GCP)
Research and experiment with multimodal AI, agent workflows, and low-latency inference
Ensure model performance, reliability, and cost efficiency at scale
Collaborate with global teams to deliver impactful AI products

Ideal Profile

Advanced degree (Master’s or PhD preferred) in Computer Science, Machine Learning, Mathematics, or related field
5+ years of experience as a Data Scientist, ML Engineer, or AI Researcher
Strong proficiency with Python, SQL, and frameworks such as PyTorch or TensorFlow
Solid understanding of LLMs, NLP, and generative AI architectures
Hands-on experience with cloud platforms (AWS, Azure, or GCP)
Strong problem-solving mindset and ability to deliver production-ready solutions
Detail-oriented with a track record of high-quality work

What’s on Offer?