Senior ML Solutions Architect - Token Factory at Jobgether in Spain

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior ML Solutions Architect - Token Factory based in Spain.

Join a fast-growing AI infrastructure team building a serverless platform for running and customizing open-source LLMs in production.
Help customers move from AI prototypes to scalable, reliable production applications without building their own complex inference stacks.
Design optimized inference workflows and customized LLM solutions across multiple models and modalities.
Work hands-on with inference, fine-tuning, evaluation, prompt engineering, and retrieval-augmented generation.
Partner directly with customers to understand technical challenges and translate them into effective AI architectures.
Collaborate closely with product and engineering teams to turn customer feedback into platform improvements.
Work remotely across Europe in an international environment focused on high-impact AI projects, technical ownership, and continuous innovation.