Machine Learning Engineer

MailerLite is hiring a full-time Machine Learning Engineer to build applied AI and machine-learning systems that power intelligent products used by more than one million businesses. Responsibilities include developing predictive models from large-scale behavioral data, working with applied LLMs and fine-tuning, and building training and inference pipelines. Candidates should have at least three years of experience shipping production ML models, strong machine-learning fundamentals, LLM fine-tuni