Data EngineerSalary £60,000-£75,000 + Equity, 25 days holiday, Pension + moreLocation - London (Hybrid)| Python | ETL | Impact-Driven TeamI''m working with a fast-growing healthtech client that''s reshaping access to fertility care across Europe. They''ve just hired one Data Engineer and urgently need another to join their lean, high-performing team.This is a hands-on Data Engineer role where you''ll be at the heart of a major migration project - moving Legacy IT systems and databases onto modern platforms. You''ll write Python scripts, build ETLs, and find smart ways to transform messy, unstructured data into clean, structured formats that support machine learning models and Real Time decision-making.You''ll be joining a team that values speed, autonomy, and output. The environment is fast-paced, collaborative, and mission-driven ideal for a Data Engineer who thrives on solving real problems and wants their work to make a tangible difference. What You''ll Be DoingBuild and optimize ETL pipelines in PythonMigrate Legacy databases to modern platformsClean and transform unstructured data into usable formatsSupport ML workflows and data-driven product featuresCollaborate with engineering, product, and leadership to deliver fast, meaningful results What We''re Looking ForSolid experience as a Data Engineer, ideally in fast-moving environmentsStrong Python and ETL development skillsUnderstanding of database structures and migration challengesProblem-solving mindset with a bias for