Good product search does more than return a list of results. It helps people find what they came for, even as expectations change with conversational search. At idealo, you own the on-page search experience from the first query to the moment someone finds the right product. You set its direction and make sure search delivers measurable results for users and the business. Your responsibilities Define and measure search success, then decide where to invest next. Shape the search roadmap with engineers, from discovery to release and learning. Run A/B tests: form hypotheses, interpret results and apply what you learn. Study search queries and gaps. When users find products, you see the result. Compare technical search approaches with engineers and choose what fits. Explain decisions and findings to stakeholders and keep search goals clear. Skills & Requirements Must-have Experience with search at scale, including indexing, retrieval and ranking. Ability to discuss search technologies and technical trade-offs with engineers. You use search metrics to make decisions and communicate clearly in written and spoken English. Hands-on A/B testing, from designing experiments to interpreting and applying results. You take ownership and independently drive topics forward. Nice-to-have Knowledge of e-commerce or price comparison, machine learning, or German is a plus. At idealo you can expect You want to further your education? We take your personal development goals seriously and, in addition to our idealo Learning Hub, eLearning offerings (e.g., Udemy), coaching & mediation, we also offer you the opportunity to benefit individually from additional learning and development budget. And what about the office? Our office in the heart of Berlin offers free organic breakfast, excellent free lunch (vegan and vegetarian), as well as free coffee, lemonades and after-work beer, in addition to the "standard foosball". It also has a fabulous rooftop terrace with view of the whole of berlin where you can network with colleagues from our group of companies. In need of additional support in any areas of your life? We offer free counseling and support in all areas of life (professional, private, family, health, etc.) in cooperation with the pme-Familienservice . You want full flexibility on your way to work and beyond? No problem with a job bike or Deutschlandticket - and it's environmentally friendly, too! Want to keep yourself fit? We offer many different fitness and sports options, such as an Urban Sports or Gympass membership, to suit your personal needs. And what else is there? Of course, success must be celebrated! In addition to team events, you can also expect big company events and other moments of organized connection with others in the company and your team throughout the year! #LI-MW1 Find more English Speaking Jobs in Germany on Arbeitnow