1 to 25 of 76 Data Structures Jobs in London

Proven experience as a Technical, System or Data Architect Experience of relational databases, data flow, data mapping & data structures A background that includes, trading, banking and/or financial services Technical System & Data Architect – Data Flows, Data Mapping & Data Structures - Financial Services! Location: Central London (Hybrid) Salary: Great remuneration including bonus I’m hiring a Technical System & Data Architect to shape & lead the future of my client’s global enterprise data, database & application technology estate. A world leader in energy & commodity trading, they’re investing heavily ...

Role – Data Modelling Lead Technology – Snowflake, SQL Server, PostgreSQL, Data Warehousing, Data Lake, Medallion, Data Vault, Data Fabric, Semantic modelling Location – London, UK Job Description We are seeking an experienced Data Modeler who can analyze and understand the existing customer data and analytics … models on SQL Server, and design efficient data models for Snowflake. This individual will work closely with multiple Business Analysts to gather requirements and translate them into optimized data structures, ensuring scalability and compliance with industry standards. A strong understanding of Insurance domain concepts—including Specialized Insurance ...

Data Architect 3 days a week onsite in London 35hr working week with flexible working hours We're looking for an experienced Data Architect to join a well-established company who are going through an enterprise-wide modernisation programme. This is a brand-new role within the business … responsible for defining and evolving the data architecture that underpins enterprise-scale BI and self-service analytics across a large, complex organisation operating across the UK and Europe. This is a strategic and hands-on role where you will set the technical vision, standards, and frameworks for modern data ...

Senior Data Engineer (Python & SQL) Location London with hybrid working Monday to Wednesday in the office Salary £70,000 to £85,000 depending on experience Reference J13026 An AI first SaaS business that transforms high quality first party data into trusted, decision ready insight at scale is looking … Senior Data Engineer to join its growing data and engineering team. This role sits at the core of data engineering. You will work with data that is often imperfect and transform it into well structured, reliable datasets that other teams can depend on. The focus ...

title: Risk Data Business Analyst Location: London/Hybrid Duration: 6 months initially We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team … your application will be reviewed with care and attention. The role: This Risk Data Business Analyst is an important role as part of the EMEA Division's BCBS239 Programme. The ideal candidate will have knowledge of data management, BCBS239 (Data Governance) as well as good general Risk ...

organisation, is seeking an experienced Senior ODI ETL & OAS/OBIEE BI Developer to support the design, development and ongoing management of enterprise banking data platforms. This is a hands-on senior role suited to a specialist with strong Oracle data warehousing, ETL and BI experience , combined with … banking domain knowledge , particularly across Oracle Flexcube, Oracle ERP , and ideally Finastra OPICS . You will play a key role in delivering high-quality data integration, reporting and analytics solutions that support retail banking, treasury and finance operations. Key Responsibilities Data Warehouse & Data Mart Management Design, implement ...

Data Architect | Hybrid | £700 - £900 p/d PAYE | 24 Month Contract Contract: 24 Months Rate: £700–£900 per day (Inside IR35) Location: Open to someone in London, Leeds or Edinburgh Overview: We are seeking an experienced Data Architect to join a leading consultancy on a 24-month … contract. You will drive the design, governance, and delivery of enterprise-wide data architecture, ensuring data assets are resilient, scalable, and aligned with business and regulatory requirements.You will work with cross-functional teams to define future-state data capabilities, integrate systems, and support data governance initiatives ...

Cleared Data Consultants and Analysts – London – Up to £100,000 per annum Are you a data-driven professional with a passion for delivering impactful solutions? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela … proud to partner with one of the UK's leading data consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled SC Cleared Data Consultant and Analysts to join their dynamic team. This role is perfect ...

Cleared Data Consultants and Analysts – London – Up to £100,000 per annum Are you a data-driven professional with a passion for delivering impactful solutions? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela … proud to partner with one of the UK's leading data consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled DV Cleared Data Consultant and Analysts to join their dynamic team. This role is perfect ...

Data Engineer Hybrid 2/3 days - London OUTSIDE IR/35 As a Data Engineer, youll design, build, and operate scalable, reliable data pipelines and data infrastructure. Your work will ensure high-quality data is accessible, trusted, and ready for analytics and data science - powering business insights and decision-making across the company. What youll do Build and maintain data pipelines for ingestion, transformation, and export across multiple sources and destinations Develop and evolve scalable data architecture to meet business and performance requirements Partner with analysts and data scientists ...

deliver. Learn more about our extraordinary teams building inspiring projects in our Impact Report . Job Summary: The Infrastructure AI and Data program is a cornerstone initiative designed to transform how our Global Business Unit (GBU) manages, governs, and leverages data to drive innovation and operational excellence. … scale digital capabilities across complex engineering and delivery environments, the ability to harness data effectively is critical to enabling advanced analytics, AI-driven insights, and seamless collaboration across diverse stakeholders. This role combines technical leadership with hands-on data engineering, focusing on designing and optimizing data pipelines ...

Data Engineer Hybrid - London/2 or 3 days work from home Circ £55,000 - £70,000 + Excellent Benefits Package A fantastic opportunity is available for a Data Engineer that enjoys working in a fast paced and collaborative team playing work environment. Our client is a prestigious … remarkable pace and as a consequence have transformed their technical landscape with leading edge solutions. Having implemented a new MS Fabric based Data platform, the need is now to scale up and deliver data driven insights and strategies right across the business globally. The Data Engineer will ...

Data Engineer - Hybrid - London/2 or 3 days work from home Circ £55,000 - £70,000 + Excellent Benefits Package A fantastic opportunity is available for a Data Engineer that enjoys working in a fast paced and collaborative team playing work environment. Our client is a prestigious … remarkable pace and as a consequence have transformed their technical landscape with leading edge solutions. Having implemented a new MS Fabric based Data platform, the need is now to scale up and deliver data driven insights and strategies right across the business globally. The Data Engineer will ...

home on a Tuesday & Thursday) Job Purpose The Reporting Analyst plays a pivotal role in supporting the Federation’s Oracle Fusion platform and wider data ecosystem. They will be responsible for designing, developing, and maintaining a suite of high quality management and statutory reports across Finance, HCM, Payroll … Procurement, enabling data-driven decision-making across Academies and Head Office. The role will help strengthen the Federation’s reporting capability, ensuring that accurate, timely and trusted data flows across Oracle Fusion, BromCom, EPM, and other connected systems. Main Areas of Responsibility Reporting & Analytics • Design, build, and maintain ...

Data Engineering Lead (SQL Snowflake Python) London/WFH to £85k Are you a skilled data technologist with strong leadership and stakeholder management skills? You could be progressing your career in a senior, hands-on Data Engineering Lead position at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable them to discover and analyse data and customer feedback. What's in it for you: Salary to £85k Bonus Unlimited holiday allowance Flexible working (x1 day a week in London) Private medical insurance as well ...

Finance Data Analyst (Global Reporting & Data Model) Location: North London/Hybrid Scope: Global, multi-country Rate - £500pd outside IR 35 Start: ASAP The Opportunity A global organisation is looking to appoint a Finance Data Analyst to play a central role in building a consolidated finance data model and delivering consistent, high-quality reporting to Group and Regional CFOs. This role sits at the heart of finance, data, and decision-making. You will work across multiple countries, finance teams, and systems to bring structure, transparency, and comparability to financial data that currently sits across ...

Role - SC Cleared Data Engineer Location - Remote, 2 days a month on site in London Contract - Initial 6 months Start - ASAP Rate - £500 to £575 per day This role has been deemed Inside IR35. You must hold active SC Clearance to be eligible for the role. The Opportunity … looking for an SC Cleared Data Engineer to join a high-impact delivery team working on secure, cloud-based data solutions for a Central Government project. This is a fantastic opportunity to work on meaningful, large-scale programmes while enjoying a predominantly remote working model, with limited travel ...

performing front-to-back technology team. This role requires a blend of functional and technical Murex expertise , with deep hands-on experience across static data, indices, and full trade lifecycle processing . You will play a key role in designing and enhancing STP workflows , integrating high-quality upstream data, and supporting complex risk and simulation configurations in a production-critical environment. Key Responsibilities Own and enhance Murex Credit and Equity data models , with a strong emphasis on static data and reference data quality Design, build, and optimise STP processes across the full trade lifecycle Integrate ...

Rust, C++, Data Structures, Algorithms, Distributed Systems, Multithreading McGregor Boyall are partnered with a leading quant investment manager hiring in London. The fund implements a tech-centric approach to trading: computer science and quant finance have always been core to the fund's identity as they continue … execute the market across all liquid assets. The Data Infrastructure team are seeking a software developer with good knowledge of multithreaded, distributed systems. The fund is highly data-driven and this role will offer significant exposure to critical systems within the company. Lots of variation and a chance ...

reporting and analysis to support the Finance Team's decision-making needs. Maintain and update reporting tables, views, and replications within the Autonomous Data Warehouse (ADW) to ensure data accuracy and availability. Perform detailed data analysis to identify trends, validate data integrity, and support business insights. … Lead and participate in ad-hoc data cleansing and data-fixing initiatives, such as supplier merges, multicurrency balance corrections, and prepayment adjustments. Support the development and enhancement of Finance systems, contributing to testing, design input, and continuous improvement initiatives. Provide reporting and system support via the Finance Helpdesk ...

reporting and analysis to support the Finance Team's decision-making needs. Maintain and update reporting tables, views, and replications within the Autonomous Data Warehouse (ADW) to ensure data accuracy and availability. Perform detailed data analysis to identify trends, validate data integrity, and support business insights. … Lead and participate in ad-hoc data cleansing and data-fixing initiatives, such as supplier merges, multicurrency balance corrections, and prepayment adjustments. Support the development and enhancement of Finance systems, contributing to testing, design input, and continuous improvement initiatives. Provide reporting and system support via the Finance Helpdesk ...

role you will be designing and developing complex data processing modules and reporting using Big Query and Tableau. In addition, you will also work closely with the Infrastructure/Platform Team who are responsible for architecting, and operating the core of the client's Data Analytics platform. … will: Work with both the business teams data scientists and engineers to design, build, optimise and maintain production grade data pipelines and reporting from an internal Data warehouse solution, based on GCP/Big Query Work with finance, actuaries, data scientists and engineers to understand ...

Overview: We are seeking a technically proficient Data Analyst to join our IT Department. This role will focus on API design and systems integrations , playing a vital part in enabling data-driven decision-making and ensuring seamless data exchange across internal and external platforms. Key Responsibilities: Design … document, and maintain APIs to facilitate secure and efficient data integration between systems. Analyse and interpret complex datasets to support IT operations and strategic initiatives. Create and maintain data dictionaries , business glossaries , and detailed documentation of data structures and relationships. Define and document data lineage ...

Payroll and Procurement, empowering decision-making across their Academies and Head Office. You will strengthen their reporting capability and ensure accurate, timely, and trusted data flows across Oracle Fusion, BromCom, EPM and connected systems. MAIN AREAS OF RESPONSIBILITY Reporting & Analytics Design, build, and maintain operational, statutory, and management reports … standardised reporting packs for Academies, Clusters, and Federation-level performance reporting. Support EPM and BromCom integration reporting, ensuring alignment of staff, financial, and operational data across systems. Create and maintain a central reporting catalogue and data dictionary for reference and consistency. Data Quality & Governance Validate and reconcile ...

connected systems. You will design, develop, and maintain high-quality management and statutory reports across Finance, HR, Payroll, and Procurement, supporting accurate, timely, and data-driven decision-making across the organisation. Key Responsibilities Reporting & Analytics Design, build, and maintain operational, management, and statutory reports using Oracle Fusion tools (OTBI … organisational and leadership reporting. Support reporting across integrated systems including Oracle Fusion, EPM, and BromCom (or equivalent). Maintain a reporting catalogue and data dictionary. Data Quality & Governance Validate and reconcile report outputs to ensure accuracy, completeness, and consistency. Support data integrity checks and contribute ...