AEP/AJO Engineer

Required skills: AEP / AJO dentsu Polska is the first truly global marketing communication network corresponding with the needs of the digital age. In Poland, it includes global brands such as Carat, dentsu and dentsu Creative. dentsu strives to be the worldwide network for clients seeking the highest class expertise, knowledge and the greatest possibilities in the field of services related to brand, media and digital communication. What you will do • Analyse client data sources and business use cases, and translate them into requirements for AEP. • Design and maintain XDM schemas, field groups, identity namespaces and merge policies • Configure data ingestion: batch and streaming sources, Data Prep mappings, datasets • Implement data collection with Web SDK and Mobile SDK, Tags, datastreams and event forwarding • Build and validate audiences in Real-Time CDP, and set up destinations for activation • Write SQL in Query Service and Data Distiller for data checks, derived datasets and computed attributes • Configure AJO journeys, offers and decisioning rules • Support integrations with client infrastructure, for example Azure Event Hubs and Data Factory, or AEP APIs • Take part in client workshops, and over time run them: design sessions, platform training, handover • Write clear technical documentation that a client team can actually maintain What we need from you • 2+ years of hands-on work in Adobe Experience Platform, on at least one implementation that went live • Practical experience with XDM schemas, identity namespaces, datasets, and profile and merge policy configuration • Building audiences in Real-Time CDP and activating them to destinations • Solid SQL, ideally in Query Service • Comfort with JSON, AEP APIs and tools like Postman • Experience working directly with client stakeholders: requirements, workshops, explaining trade-offs • Polish native/fluent, English B2/C1 Nice to have • Adobe certifications, especially Real-Time CDP Developer or Journey Optimizer Developer • Adobe Journey Optimizer: journeys, offer decisioning, personalisation • Web SDK or Mobile SDK, Tags, datastreams and event forwarding • Data Distiller: derived datasets, computed attributes, scheduled queries • Azure data services (Event Hubs, Data Factory) or another cloud data stack • Adobe App Builder, Customer Journey Analytics or Adobe Analytics • Projects in banking, insurance or other regulated sectors, including consent and data governance.