Harnham in Barcelona is seeking a Principal Machine Learning Engineer to lead ML initiatives in production within a growing AI-driven tech business. This role blends technical leadership with hands-on engineering to shape ML systems at scale.You will work on real-time ML platforms, partner with engineering and business stakeholders, and advance MLOps, model monitoring, and automated retraining in a collaborative environment. Adaptable remote policy offered.#J-18808-Ljbffr