19 of 19 Data Structures Jobs in the City of London

Data Quality Assurance Analyst As a QA Analyst specialising in Data platforms, you'll play a key role in ensuring the accuracy and reliability of data within the organisation. Based in London, you'll focus on testing and validating data systems to support the smooth running … analytics processes. Client Details Data Quality Assurance Analyst This organisation operates in the not-for-profit sector and is based in London. Description Data Quality Assurance Analyst Lead and execute end-to-end testing activities for data solutions, ensuring accuracy, quality, and reliability across business-critical systems. ...

Data Scientist Salary: Competitive Location: Central London Sponsorship: Sponsorship is not available, so please only apply if you have the full, unencumbered right to work in the UK. A large organisation with an established data and analytics function is seeking a Data Scientist to join its central … Data & AI team. This is an opportunity to help shape the organisation's machine learning and predictive analytics capability, using large-scale operational datasets to deliver actionable insights that support better decision-making. Working closely with technical teams and business stakeholders, you will develop advanced analytical solutions that identify ...

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 ...

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 ...

Global Banking Markets - Software Engineer, Data Platform - London - Vice President Job Description GLOBAL MARKETS Our core value is building strong relationships with our institutional clients, which include corporations, financial service providers, and fund managers. We help them buy and sell financial products on exchanges around the world, raise funding … passion for the markets, with individuals who thrive in fast-paced, changing environments and are energized by a bustling trading floor. Job Description Data Platform team is responsible for platform architecture development to provide scalable, resilient, performant, adaptable stack that meet the evolving needs of different business lines globally. ...

maintenance. Produce technical designs, testing strategies and implementation plans. Partner with Finance stakeholders to understand business needs and translate them into process workflows, data requirements and specifications. Build reusable solutions and identify opportunities for cross-divisional collaboration. Contribute to data modelling and curation. Basic Qualifications Bachelor’s degree … experience in Computer Science, Mathematics, Electrical Engineering or related discipline. 6+ years of software development experience. Strong analysis and design skills, plus knowledge of data structures, algorithms and performance-oriented design. Strong communication skills with both technical and business audiences, and comfortable working with multiple global stakeholders. Expert ...

dead end, you want to build an AI-native operating system from the ground up. As Head of Product & Technology, you’ll take a data-rich, fast-moving real estate advisory and platform business that’s already around 60% of the way there, and architect the core system that … scalable operating system for independent agents plus a live external B2B product serving clients worldwide. This is a pivotal role where your decisions on data architecture, AI strategy and deployment will directly shape how the company works, scales and raises funding in the future. What ...

Technical Business Analyst - Data & Reporting - Power BI Permanent London - Hybrid Working - 3 days onsite Salary - £65K - £75K depending on experience Urgently recruiting for an experienced Technical Business Analyst to join my Data and Analytics client immediately. This is a hands-on role where you will bridge … Technical Business Analyst * Strong requirements gathering, stakeholder management and workshop facilitation * Experience delivering Power BI reporting and analytics solutions * Good understanding of data structures and reporting * SQL knowledge is required for data validation and interrogation. * Insurance experience is essential for this role. Please apply for immediate interview ...

Electrical Engineering, Physics, etc. 7+ years of professional software development experience in an object‐orientated language (Java, Python, C++, or other OO technology) including data structures and algorithms. A good understanding of the principles behind test‐driven development (TDD) with hands‐on experience of unit testing. Strong SDLC ...

City of London is seeking an experienced Senior C++ Engineer to join its core development team. Youll work on high-performance trading and market-data systems used by hedge funds, proprietary trading firms and global investment banks technology where microseconds matter and engineering quality directly impacts trading outcomes. This … powers front-office trading workflows. Youll work closely with quants, traders and other engineers to deliver robust, low-latency solutions for pricing, execution, market-data processing and exchange connectivity. Expect modern C++, complex systems design, multithreading, optimisation, and the chance to influence technical direction across multiple product lines. ...

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 ...

System Design & Development: Architectural design and development of robust microservices and interactive user interfaces using Core Java, Kotlin, Spring Boot, and ReactJS. Real-Time Data Processing: Build and maintain scalable event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering …/gRPC integration. Streaming & Messaging: Apache Kafka, Apache Flink. APIs & Protocols: RESTful web services, gRPC, JSON, Protocol Buffers. Core Computer Science: Strong mastery of data structures, algorithms, object-oriented design, and design patterns. DevOps & Tooling: CI/CD pipelines (Jenkins, GitLab, or GitHub Actions), Docker, Git. Domain Expertise ...

SOLID, TDD, version control systems (Git/GitHub/GitLab), and the ability to write production-ready code Deep understanding of Computer Science fundamentals: data structures, algorithms, performance complexity, and implications of computer architecture on software performance Familiarity with software architecture patterns such as microservices, CQRS, and event ...

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 ...

understanding of JavaScript and TypeScript. Key Requirements Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with TypeScript Experience with React UI and Data Structures Experience with AWS Cloud Technologies Experience with Terraform Experience with trading systems and front office trading environment Any experience with digital investments ...

finance stakeholders. The ideal candidate should have over 6 years of software development experience, strong proficiency in Java or Python, and significant knowledge of data structures and system design. Join our commitment to diversity and innovation. #J-18808-Ljbffr ...

internal stakeholders. 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 across HR and the wider business. Support cyclical HR projects such as Gender Pay Gap, annual fee earner regrading, and appraisal processes … Troubleshoot system issues and provide timely resolution or escalation. Ensure data integrity and compliance with data protection regulations. Assist in the rollout of new HR technologies and digital initiatives. Provide training and support to HR users and other stakeholders on system functionality and best practices. Maintenance and development ...

Finance. You will be a talented analytics engineer with a minimum of 3 years experience and ready to take ownership of reporting, analytics and data management. This is initially a 6 month contract with a view to being extended. You will be responsible for:- Responsibility of the Senior Power … Engineer Role:- Design, develop, and maintain reports, dashboards, and KPIs using Power BI. Build and manage data models within Microsoft Fabric. Develop and maintain Lakehouse and Data Lake solutions to support enterprise reporting and analytics. Create and optimise Dataflows for data ingestion, transformation, and preparation. Gather business ...