4 of 4 Data Flow Diagram Jobs in London

## Data ArchitectApplylocations: Lacon House: Doxfordtime type: Full timeposted on: Posted 8 Days Agotime left to apply: End Date: May 25, 2026 (9 days left to apply)job requisition id: JR031697Arriva is a leading European passenger transport partner, operating in 11 countries across the UK and Europe. … continuously developing relationship with I Squared Capital – a global infrastructure investment fund manager - who acquired Arriva in 2024.We are looking for Data Architect to join our BI Product Team on a full-time, permanent basis. We offer hybrid working. This role can be based in either our London ...

platform capabilities. Articulate complex technical concepts in simple, non‐technical language to senior business stakeholders (CMO, Head of Social, Customer Care, Digital, Data teams). Act as a trusted advisor on topics such as social data architecture, governance, workflow design, and integration strategy notably … solutions that leverage our core platform capabilities (publishing, engagement, listening, analytics, governance) and integrate with external systems (CRM, customer care platforms, marketing automation, data warehouses, BI tools, etc.). Translate complex integration requirements (APIs, webhooks, SSO, data sync, custom workflows) into user‐centric, value‐oriented solution ...

architectures (e.g., microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modeling techniques such as C4, UML, and data flow diagrams. Hands‐on experience with at least one major cloud provider, ideally AWS, including Infrastructure as Code, platform services, networking … development practices such as CI/CD, TDD, and containerization. Experience guiding technology decisions, evaluating options, and influencing senior stakeholders. Strong understanding of data modeling, integration approaches, API design, messaging patterns, and interoperability challenges. Exceptional communication skills, with the ability to simplify complex topics and build consensus across ...

change. Key Responsibilities: Gather, document, and prioritise business and technical requirements. Map as-is and to-be processes using BPMN 2.0 methodologies. Develop data flow diagrams and identify process improvement opportunities. Translate business requirements into technical specifications for delivery teams. Support User Acceptance Testing ...