1 to 25 of 27 Data Structures Jobs in the City of London

Principal Consultant - Lead Data Analyst/Data Modeller Company: Transform Together Contract: 6-month Fixed Term Contract, with option to extend or become a permanent member of the team Compensation: OTE £90,000 Location: Hybrid/client-site as required Technology environment: AWS, Databricks, Lakehouse architecture, complex relational … technology change. We work with clients to bridge the gap between business ambition, operating model change and technology delivery. We are growing our data and AI delivery capability and are looking for a Lead Data Analyst/Data Modeller to support the delivery of a strategic data ...

policies and processes which are designed to provide for the security and integrity of your Personal Data. We are committed to Processing your Personal Data fairly and lawfully, and being open and transparent about such Processing. For further information on how we process your data, please … privacy notice for applicantshere. * As at 30 June 2026 The Team As a Senior Market Data Analyst within Data Management, you will support, govern and improve the investment data used by Man’s portfolio managers, researchers, traders, engineers and data scientists. The role combines technical data ...

Data Modeller London (Hybrid, 2 days per week) Up to £65,000 This is a fantastic opportunity for a Data Modeller, Analytics Engineer, or data professional with strong modelling expertise to join a growing architecture function and help shape the future of enterprise data. You'll play … role in establishing data standards, supporting a modern cloud-based data platform, and developing your career towards Data Architecture within a highly collaborative environment. The Company They are a large, purpose-led organisation investing heavily in data, architecture, governance, and cloud technologies as part ...

experienced consultant to join our Digital Grid Solutions team in EMEA, being part of the Energy Control Systems (ECS) practice. This role focuses on data management, data integration, network model management and MDM (master data management). The customer base will primarily focus on transmission and distribution … system operators, and occasionally on data centres and generation. Experience/affinity with CIM/CGMES, NMM, data interoperability and standardisation in control centre operations, substation automation, TSO-DSO integration, DER/RES integration and corporate asset management. Responsibilities Develop and implement data governance practices, including data ...

Data Modeller London (Hybrid, 2 days per week onsite) | Up to £65,000 + benefits This is a rare opportunity to join an organisation undertaking a major data and digital transformation, with a clear path from data modelling into data architecture. You will step into … role designed for long-term growth, working closely with senior architects and influencing how data is structured and used across the business. The Company They are a large, highly regulated organisation responsible for maintaining professional standards across a significant workforce in the UK. With a strong focus on public ...

fragmented Excel, Microsoft Access, VBA, and email-based processes with an automated, controlled, and SOX-compliant enterprise solution. The platform will use Dataiku for data ingestion, transformation, business-rule execution, historical replay, and application development; Dataiku WebApps for human-in-the-loop business processes; Power Automate for workflow orchestration … PostgreSQL and Amazon RDS for governed data storage; and Power BI for operational, risk, and management reporting. The successful candidate will work closely with Commodity Risk, Trading, Finance, Data Engineering, Cybersecurity, Platform, Architecture, Compliance, and business stakeholders. This individual will ensure the solution is scalable, secure, auditable, supportable ...

have sold over 100 million books to readers worldwide with a further 14 billion Kindle pages read of our titles. In the role of Data Engineer, reporting to the Data & Analysis Director, you'll be responsible for designing new data structures from the ground … well as evolving those already in place - ensuring this data-driven business has robust data systems, with accurate information and reporting available at all times. We're looking not only for experience with business-critical database design and management, but a confident team player who makes a habit ...

system for HR and Payroll teams across the Michael Kors EMEA region. The role will focus on designing and delivering automated, secure, and compliant data flows between Legion and multiple payroll software platforms used by external payroll providers across 20 European countries, eliminating manual data manipulation and reducing … close partnership with HR, Payroll, Retail Operations, IT, and PMO. Act as a functional and integration subject‐matter expert for Legion payroll‐relevant data (time, attendance, absences, overtime, premiums). Ensure local business needs and payroll requirements are accurately reflected in system configuration. Ensure labor compliance in the system ...

Remote Working £450 - £500 per day, Inside IR35 We're recruiting on behalf of a global IT Services Provider who are looking for a Data Consultant (Cerner/Oracle Health) to support the remediation of performance issues and other problems associated with data pipelines. Key Responsibilities Remediate data pipeline and performance issues Provide DBA expertise across performance tuning and optimisation Work with stakeholders to gather and understand requirements Support data architecture and data structure activities Contribute to national healthcare submissions and data requirements Requirements: Excellent understanding of Cerner (Oracle Health Data) Advanced ...

fast‐paced, entrepreneurial and commercially driven — with Field Sales acting as a critical growth engine. The organisation is investing heavily in new technologies, modern data capabilities and evolving ways of working, making this an exciting time to join. The role: You’ll shape the future of Field Sales across … Impulse channel by turning complex data into clear strategic direction. This role blends commercial insight, stakeholder influence and hands‐on project management — particularly around implementing new technologies, new tools and modernised ways of working. It’s a high‐visibility position with real impact on both long‐term strategy ...

Track infrastructure project. The BIM Coordinator will be responsible for supporting the Rail System Alliance ProjectWise and Information manager in delegated CAD information and data structures tasks. They will function as the subject matter expert for Rail System Alliances diverse CAD and graphical software tools and graphical software … effective support provided to the Rail System Alliance ProjectWise and Information Manager through accurate, timely, and structured delivery of delegated CAD information and data-management tasks. They will be recognised as a reliable Subject Matter Expert (SME) for RSAs CAD and graphical software ecosystem, ensuring that tools are implemented ...

Track infrastructure project. The BIM Coordinator will be responsible for supporting the Rail System Alliance ProjectWise and Information manager in delegated CAD information and data structures tasks. They will function as the subject matter expert for Rail System Alliances diverse CAD and graphical software tools and graphical software … effective support provided to the Rail System Alliance ProjectWise and Information Manager through accurate, timely, and structured delivery of delegated CAD information and data-management tasks. They will be recognised as a reliable Subject Matter Expert (SME) for RSAs CAD and graphical software ecosystem, ensuring that tools are implemented ...

take ownership of a growing Business Intelligence function within a globally recognised, purpose-driven organisation. You will play a key role in shaping how data is used across the business, driving the evolution from traditional reporting to a scalable, modern, and increasingly automated analytics environment. The Company They … established international organisation operating within a knowledge-led, data-rich environment, supporting professionals and organisations globally. Data sits at the centre of their strategy, informing product development, decision-making, and customer outcomes. The business is investing significantly in its data capabilities, with a clear focus on building ...

testing, and rollouts Collaborate with the People team to identify system improvements and implement configuration changes Develop and maintain reports and dashboards to support data-driven decision-making Support cyclical HR projects such as Gender Pay Gap, annual regrading, and appraisal processes Troubleshoot system issues and provide timely resolution … escalation Ensure data integrity and compliance with data protection regulations Assist in rollout of new HR technologies and digital initiatives Provide training and support to HR users and stakeholders on system functionality Maintain global intranet content relating to people systems Build relationships with external suppliers and raise support ...

hackajob is partnering directly with LexisNexis to hire for this role. AI Architect Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About the team - LexisNexis … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

into scalable ShareDo solution architectures and implementation roadmaps. Design enterprise case and matter management solutions using ShareDo best practices. Define workflow architecture, process models, data structures, security models, and integration approaches. Produce BPMN diagrams and solution design documentation. Establish platform design standards, governance frameworks, and architectural best practices. … Platform Architecture Lead the design and optimisation of ShareDo workflows, automation, and business processes. Define document automation architecture and template design standards. Design relational data models, schemas, and information architecture. Architect client portal solutions and collaboration capabilities. Review and approve configuration approaches proposed by delivery teams. Provide technical oversight ...

operating within the insurance and financial services sector. This role will play a key part in the design, development and enhancement of enterprise applications, data platforms, integrations and automation solutions. The successful candidate will provide technical leadership across application architecture, data architecture, systems integration and process automation, helping … deliver secure, scalable and business-critical technology solutions. Ideally you will have exposure to the London Insurance market Key Responsibilities Data & Analytics Lead the architecture and ongoing development of an enterprise Data Warehouse. Design and maintain ETL/ELT processes and system integrations. Develop and optimise data ...

days in the office and home working hybrid Permanent role salary £60,000- 75,000 Requirements: experienced business analyst, understanding of databases and data structures/SQL queries/REST APIs This is a new and exclusive opportunity for a Technical Business Analyst who has strong understanding … effective Product Owner for the team. Gather and manage requirements. Work closely with developers and technical teams. Troubleshooting and system configuration. Data mapping and data modelling. Testing ownership and coordination. Analyse technical issues and identify root causes. Understand integrations and interactions between systems. What They're Looking ...

environment. The Senior Business Systems Analyst leads requirements discovery, translates business objectives into scalable system solutions, and drives continuous improvement across finance processes, integrations, data models, and reporting. The role ensures system stability, compliance, and long-term scalability while supporting enhancements, testing, and production operations in a fast-paced … testing strategies based on functional and technical requirements Analyze, design, document, and validate system configurations supporting existing and new business processes, reporting, and data structures Collaborate closely with finance leaders to understand business goals, identify gaps, and recommend system-driven improvements Facilitate design reviews and solution walkthroughs with ...

legacy systems. Write and maintain REST/SOAP web services, handling authentication, error handling, and payload transformations (XSLT, JSON/XML mapping). Develop data conversion and migration components using FBDI, HDL, and BI Publisher (BIP) reports. Implement and support scheduled/batch integrations, file-based integrations, and event … integration solutions. Participate in code reviews, version control practices, and adherence to integration development standards. Prepare technical documentation such as low-level design documents, data mapping specs, and unit test evidence. Support SIT/UAT cycles and provide hypercare/post-go-live technical support. Collaborate with the Senior ...

Core Engineering- Liquidity Quantitative Engineer/Strat - Vice President - London Job Description The Core Engineering The Core Engineering builds and operates the platforms, applications, data solutions, models, and analytics that power critical processes for The Core divisions of the firm (e.g., Risk, responsible for the risk profile of firm … scalable solutions, leveraging cloud, AI, and machine learning for innovation and efficiency. The Core Engineering’s 2,000+ engineers and strats deliver engineering, data, analytics, and quantitative capabilities within six business units: Metrics & Analytics Platforms: responsible for the measurement and management of the firm’s risk, capital, and liquidity ...

Senior Software Engineer | Data Visualisation & Graphics | London London (Hybrid) Salary up to £200,000 + benefits Most engineers consume visualisation libraries. A small number build them. We’re working with a highly successful software company whose charting technology powers applications used by thousands of organisations worldwide, from global financial … Strong JavaScript or TypeScript engineering skills Experience working with Canvas, SVG, WebGL, graphics systems, visualisation products, or rendering pipelines Strong understanding of algorithms, data structures, and software architecture Experience building complex software products rather than purely application-layer development Exposure to languages such as C++, Java, C#, Rust ...

Trading Strategy Software Engineers deliver a wide variety of applications, systems and tools, including trading algorithm implementations, options pricing, volatility calculations, simulation frameworks, and data analysis & visualization tools for traders. Your Core Responsibilities: You will work together with traders, researchers, quants, and fellow engineers. You will take ownership … least 3 years of experience as a Software Engineer with excellent programming abilities; Solid understanding of computer science fundamentals, including algorithms, complexity analysis, data structures, memory models, and concurrency models; Strong quantitative and analytical skills and a keen interest in applying them to the Trading field; Prior experience ...

have a good understanding of AWS You have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data Structures and Design Patterns You are familiar with DevOps, CI/CD pipelines You're collaborative, enjoy problem solving and interacting with clients What ...

world’s leading data, insights, and consulting company; we shape the brands of tomorrow by better understanding people everywhere. Our Functions teams are right at the centre of our business, making sure we can always get better, every day. Supporting the business with things like Marketing, Human Resources, Finance … enhancements, ensuring quality, scalability and business alignment Partner closely with Finance, Technology and Transformation teams to translate business needs into effective solutions Oversee integrations, data flows and system design, ensuring best practice and consistency Manage external vendors and delivery partners, ensuring strong performance and value for investment Drive continuous ...