10 of 10 Data Flow Diagram Jobs in London

Role summary/purpose of jobThere are three key towers within the IT organisation: Technology, Data and Product.The Data Tower is responsible for maximising the value of the firm's data assets, enabling consistent, trusted and strategically governed data products across … future-state business processes, data flows and information requirements.Produce process maps, data flow diagrams, system context diagrams, data mapping artefacts and other analysis deliverables to support business and technical stakeholders.Identify opportunities to improve processes, enhance data quality, increase automation ...

102849939296Posted: 2026-11-04Location: Belfast, Northern Ireland, United KingdomCategory: TechnologyCompany: CitiWe are seeking a highly experienced and analytical Lead Data Business Analyst/Data Subject Matter Expert (SME) with 10+ years of proven experience in data analysis, business analysis, and data architecture within enterprise data ecosystems.In this role, you will serve as the core Subject Matter Expert for Client and Account data flows, end-to-end data lineage, transaction processing, and data governance. You will bridge the gap between business stakeholders ...

28457Location: LondonType: Full TimePosted: 2024-08-14Hiring on behalf of a multi-strategy, multi-manager hedge fund is looking for a Data Architecture Lead to join their team. The firm trades globally across multiple asset classes and investment approaches. The primary focus of this role will … buildout and operations of a next generation security master system. In addition to designing and implementing robust data architectures. The successful candidate will lead the security master development team, overseeing the quality, performance, and scalability of the teams' deliverables. Key Responsibilities –Data Architecture and Design: Lead ...

NASDAQ: EXLS) is a global data and AI company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. Bringing together domain expertise with robust data, powerful analytics, cloud and AI to create agile, scalable solutions and execute … world’s leading corporations. EXL was founded on the core values of innovation, collaboration, excellence, integrity and respect, creating value from data to ensure faster decision-making and transforming operating models. Key industries include Insurance, Healthcare, Banking and Financial Services, Media, and Retail, among others. Headquartered ...

workshops, and process observation. Produce high-quality detailed BA artefacts including Business Requirements Documents (BRDs), Functional Requirements Documents (FRDs), detailed process maps and data dictionaries to a standard that development and test teams can act on directly. Author Epics, Features, and User Stories with clear, unambiguous, and testable … architects and developers to provide clear requirements, review their functional and technical designs, and confirm the solution meets business needs. Define integration and data-flow requirements between D365 CE and adjacent systems for the integration and data architecture teams to design and build. Support ...

hands-on Solution Architect from a .NET background to act as design authority across their core platforms, customer-facing APIs, commercial systems and data architecture. You’ll translate business and product strategy into secure, scalable and cost-effective designs that engineering teams can deliver with confidence, working closely … with Product, Engineering, Data, Security and the PMO. What you’ll be doing Leading end-to-end solution design on Azure, from requirements through to high-level and detailed designs, with clear artefacts including ADRs, integration and data flow diagrams and NFRs Designing cloud ...

work will also involve engineering the AI context layer that makes these systems intelligent in practice — connecting enterprise knowledge bases, structured and unstructured data sources, and domain-specific content so that AI outputs are grounded, accurate, and relevant to the client's business. You will design and validate … components — building, integrating, and testing AI system modules as a practitioner — alongside producing detailed architecture artifacts including architecture decision records (ADRs), component diagrams, data flow diagrams, and integration specifications that guide and enable broader engineering teams. You will work with cross-functional delivery teams alongside data ...

migration from a traditional relational database-such as SQL Server or Oracle-into Azure Cosmos DB . This is not a standard Data Analyst, BI, reporting or general ETL position. Applicants must have personally contributed to the technical design and execution of a relational-to-Cosmos DB migration … from a relational SQL database into Azure Cosmos DB. Analysing Legacy relational schemas, tables, keys, relationships, constraints, indexes and stored procedures. Redesigning relational data structures for a NoSQL/document database architecture. Selecting and implementing suitable Cosmos DB partition keys, document structures and indexing strategies. Understanding denormalisation, embedding ...

security obligations. The Technical Security Architect is responsible for designing, developing, and maintaining technical security architectures that protect the organisation's information systems, data, and infrastructure. Embedded within the Technical team, this role leads the tech refresh and evergreening of security toolsets - ensuring the security technology estate remains … Design and deliver security architectures across cloud, on-premise, hybrid and air-gapped environments. Produce technical designs including HLDs, LLDs, architecture patterns and data-flow diagrams. Lead the refresh and evergreening of security technologies, including IAM, PAM, firewalls, EDR/XDR, SIEM, vulnerability management and cloud ...

multiple domain architects and subject matter specialists — across areas such as agentic application design, AI security and trust, AI operations and observability, data and knowledge engineering, and model platforms and inference — providing the architectural vision, technical governance, and cross-domain coherence that binds their contributions into a unified … will produce and govern the authoritative architecture artifacts that guide delivery at scale — including architecture decision records (ADRs), reference architectures, component and data flow diagrams, and integration specifications — and provide the executive-level technical leadership that gives cross-functional engineering teams, domain architects, and client stakeholders ...