Ph3Your Tasks /h3 ol liDefine and evolve the target architecture for Customer Retention (B2C B2B), Marketing, Loyalty, and Customer Care across all channels (web, app, store, contact center). /li liDesign end-to-end customer data flows and canonical models to enable a unified customer 360, golden record, and seamless identity across systems. /li liArchitect integrations between various CRM systems components, Customer Data Platform, marketing automation/orchestration, loyalty platform, POS, e-commerce, and analytics—leveraging APIs and event-driven patterns. /li liEstablish and govern API, event, and data standards (naming, versioning, schemas, security) and drive their adoption across product teams. /li liShape non-functional architecture to support peak retail volumes (e.g., product launches, seasonal peaks): scalability, availability, resilience, observability, and security-by-design. /li liPartner with business stakeholders in CRM, Marketing and Loyalty to translate strategies and requirements into actionable roadmaps and solution designs. /li liProvide architectural guidance throughout delivery lifecycles—discovery, design, implementation, testing, deployment, and hyper care—reviewing designs and code for customer-domain components (APIs, events, data pipelines). /li liImplement data governance practices for consent and preference management, privacy compliance, data quality, deduplication/matching, anti-fraud and sanctions compliance. /li liContribute to capability mapping, portfolio rationalization, and build‑vs‑buy decisions; produce reference architectures, standards, and decision records. /li /ol h3Your Profile /h3 ul liBachelor’ or Master’s degree in Computer Science, Information Systems, or a related field. /li li5–7 years of experience in solution/enterprise architecture or closely related roles, ideally within retail or consumer‑facing organizations, including 2+ years of hands‑on software development using Java, .NET, or a similar language. /li liStrong knowledge of customer‑domain capabilities: Customer Master/MDM (B2C/B2B), CRM, CDP, identity resolution, consent preference management, segmentation/personalization, loyalty programs (earn/burn, tiers). /li liProficiency in integration and API design: REST, GraphQL, event‑driven messaging/streaming (publish/subscribe), and batch/ETL; experience with API gateways, event schema management, and contract‑first design. /li liExperience integrating cloud and SaaS platforms on at least one major cloud; familiarity with CI/CD, containers, and infrastructure‑as‑code is a plus. /li liSecurity and compliance mindset: OAuth2/OIDC, tokenization, PII protection, role‑based access, auditability, and privacy‑by‑design (e.g., GDPR). /li liExcellent problem‑solving and communication skills; able to simplify complex concepts and drive alignment with business and technical stakeholders. /li liVery good command of English (verbal and written); German language skills are a plus. /li /ul p(*) Diversity and equal opportunities are important to us. Research shows that women and people from underrepresented groups are less likely to apply if they don’t meet all the criteria. If you are interested in this position but your experience doesn’t align perfectly with every requirement, we still encourage you to apply. /p h3Additional Benefits /h3 ul libYoung environment /b, where not everything is written in stone, and where you are expected to contribute and co‑create the culture of the Tech Hub and binternational collaboration model /b /li liYou’ll have a b10% discount /b on the entire bMediaMarkt website /b, so you can treat yourself at a lower price whenever you want! /li liOn top of your bcompensation package /b, you can request Adaptable Pay "MediaFlex program" (a.e. Ticket Restaurant, Private Health Insurance) /li libFlexible working /b time and possibility to combine home office / presential working. bIntensive workday /b every Friday and during summer /li liThe possibility to choose between b2 offices /b: The first one is the bMediaMarkt Spain HQ /b with a very attractive menu at a price. You’ll eat for less than €4! And the second office is located at bPier01, in Barceloneta /b, right in the center of Barcelona. Free coffee and free fruit once a week /li liIf you need a bVISA /b, don’t worry, we’ll assist you with the visa process and accompany you throughout the entire process! /li liThere is a btraining budget /b so you can continue developing the skills you need most to keep growing professionally and personally! /li liWe boffer language classes /b: bEnglish, Spanish, and German /b /li libOn your birthday /b, you won’t work! It’s a day for you to enjoy without thinking about work /li liYou’ll be working with the most bcutting‑edge technological stack /b of the moment /li /ul h3Job Infos /h3 p?Location:Barcelona, El Prat De Llobregat /p pMedia Markt Saturn Th Services Barcelona /p pDepartment:HQ - IT /p pEntrylevel:Professional Level /p pType of Employement:Full Time /p pWorking Hours:40 /p pPersona:Job Requisition Tech Employee /p pRecruiter:Toni López /p pRecruiter:Antonio Lopez Mendez /p /p #J-18808-Ljbffr