12 of 12 Data Flow Diagram Jobs in London

Were looking for a Lead Data Architect to join our Technology Strategy and Architecture practice. This is a strategic role that deals with data holistically across an organisation. Lead Data Architects drive digital transformation from a data perspective, supporting clients to define … vision for data in their organisation. Lead Data Architects ensure that data is managed properly through data landscaping, data cataloguing, data design, and data standards. You will bring a pragmatic and user-centered approach to data ...

build, testing, and secure deployment of multiple integrations in parallel, collaborating closely with IT and external vendors. Compliance: Produce technical artefacts (interface inventory, data flow diagrams) and ensure compliance with security, GDPR, and audit requirements across all interfaces. Collaboration: Partner with the Data Lead … ensure secure and accurate data flow, validation, and reconciliation. Essential Skills & Experience SC Clearance is MANDATORY for this role. 7-10 years' experience in integration architect roles on ERP/HCM programmes (ideally Workday). Expert-level knowledge of Workday integration technologies (Studio, EIB, Core Connectors ...

Contract: 3 months initially Daily rate: Circa £400 per day, Inside IR35 Are you a sharp, technical Business Analyst with a passion for data, cloud, and problem-solving? We're looking for someone who can translate complex requirements into clear, actionable solutions. What you'll be doing Collaborating … with stakeholders to capture, validate, and translate business and technical requirements. Using SQL to analyse datasets, identify trends, validate assumptions, and support data-driven decisions. Working with AWS-based data platforms (e.g., S3, Redshift, Lambda, Glue) to support discovery, design and solution shaping. Mapping current ...

card-processing platforms into a new unified ecosystem. The successful candidate will possess strong experience in card processing, large-scale platform migrations, data transformation/ETL pipelines, and cross-functional stakeholder collaboration. Operating across engineering, product, operations, compliance, and partner ecosystems, you will define and govern solution architecture … solution architecture for the migration and consolidation of regional card-processing and payments platforms into a modern, unified global environment. Architect large-scale data migration and ETL processes, including data mapping, transformation logic, orchestration, validation, lineage, and technical implementation. Collaborate with cross-functional teams to translate ...

card-processing platforms into a new unified ecosystem. The successful candidate will possess strong experience in card processing, large-scale platform migrations, data transformation/ETL pipelines, and cross-functional stakeholder collaboration. Operating across engineering, product, operations, compliance, and partner ecosystems, you will define and govern solution architecture … solution architecture for the migration and consolidation of regional card-processing and payments platforms into a modern, unified global environment. Architect large-scale data migration and ETL processes, including data mapping, transformation logic, orchestration, validation, lineage, and technical implementation. Collaborate with cross-functional teams to translate ...

ensuring clear communication. Document and ensure non-functional requirements such as performance, security, scalability are captured. Create visual representations of requirements with flowcharts, data flow diagrams, use case diagrams Identify and document business rules that govern how the product should behave. Map out business processes … identify areas where the product can improve efficiency. Understand and model the data structure required by the product. Participate in agile ceremonies including stand-ups, sprint planning, reviews, and retrospectives. Clarify requirements to the development team, manage defects, and validate fixes. Handle discovery work or spikes where needed ...

ensuring clear communication. Document and ensure non-functional requirements such as performance, security, scalability are captured. Create visual representations of requirements with flowcharts, data flow diagrams, use case diagrams Identify and document business rules that govern how the product should behave. Map out business processes … identify areas where the product can improve efficiency. Understand and model the data structure required by the product. Participate in agile ceremonies including stand-ups, sprint planning, reviews, and retrospectives. Clarify requirements to the development team, manage defects, and validate fixes. Handle discovery work or spikes where needed ...

influence technology decisions and ensure architectural integrity. Provide architectural recommendations and oversee implementation strategies. Contribute to solution design, documentation, and governance processes. Support data migration planning, integration, and interoperability considerations. Ensure compliance with security, resilience, and performance standards. Essential Skills & Experience 5–8 years as a Solution … environments. Strong software engineering foundation with expertise in modern application architectures (microservices, APIs, distributed systems). Proficiency in architectural modelling techniques (C4, UML, data flow diagrams). Hands-on experience with major cloud platforms (preferably AWS), including Infrastructure as Code, networking, and security. Deep understanding ...

influence technology decisions and ensure architectural integrity. Provide architectural recommendations and oversee implementation strategies. Contribute to solution design, documentation, and governance processes. Support data migration planning, integration, and interoperability considerations. Ensure compliance with security, resilience, and performance standards. Essential Skills & Experience 5–8 years as a Solution … environments. Strong software engineering foundation with expertise in modern application architectures (microservices, APIs, distributed systems). Proficiency in architectural modelling techniques (C4, UML, data flow diagrams). Hands-on experience with major cloud platforms (preferably AWS), including Infrastructure as Code, networking, and security. Deep understanding ...

Configure and support secure connectivity solutions, including VPNs and firewall rules. Manage HL7 integrations, ensuring high reliability and performance. Maintain integration documentation, including data flow diagrams and IT architecture overviews. Troubleshoot and resolve complex connectivity and data transport issues. Contribute to training and onboarding ...

Integrations Lead (ZEMA/Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week A leading global energy trading organisation is seeking an experienced Integration Lead to support implementation, onbaoridng and integration of the Zema platfom to their market data … trading, risk, and analytics functions. While ZEMA experience is ideal, the client will also consider candidates with strong integration experience across similar market data platforms (e.g, ICE, Trayport, Bloomberg data integrations, or other vendor-driven data ingestion platforms), with transferable skills in ingestion pipelines ...

Integrations Lead (ZEMA/Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week A leading global energy trading organisation is seeking an experienced Integration Lead to support implementation, onbaoridng and integration of the Zema platfom to their market data … trading, risk, and analytics functions. While ZEMA experience is ideal, the client will also consider candidates with strong integration experience across similar market data platforms (e.g, ICE, Trayport, Bloomberg data integrations, or other vendor-driven data ingestion platforms), with transferable skills in ingestion pipelines ...