ML Engineer / Research Engineer

Freedom Travel develops ML solutions for travel and other Freedom group companies. Production ML platform for pricing, optimization, recommendations, search, and forecasting.

Responsibilities: • Research and develop models for pricing, optimization, recommendations, ranking/search, forecasting, and causal inference. • Run applied research, rapid experiments, and evaluate papers and industry approaches. • Design offline and online experiments; measure model quality and business impact. • Turn ambiguous business problems into ML or optimization tasks and deliver production solutions. • Collaborate with product, analytics, and engineering teams.

Requirements: • 3+ years in ML Engineering, Data Science, or Research Engineering. • Strong probability, statistics, linear algebra, and optimization skills. • Proficiency in Python and SQL. • Experience with predictive modeling, recommendations, forecasting, experimentation, deep learning, or retrieval. • Production ML experience: training, deployment, inference, monitoring, evaluation, and reproducible experiments.

Optional: • Degree in applied mathematics, computer science, statistics, or data science. • Experience in product ML or high-scale data environments with strong experimentation.