20 of 20 Data Structures Jobs in the City of London

relational & non-relational database’s, Cassandra, PostgreSQL, modelling skills, account receivable experience mandatory (experience in delivering architecture in an accounts receivable area) Job Specification — Data Architect (Financial Services) Role Title Data Architect – Financial Markets/Enterprise Data Architecture Location Flexible/Hybrid (depending on project requirements) Role … Overview We are seeking an experienced Data Architect to join a large-scale financial services transformation project. The successful candidate will play a critical role in understanding, documenting, and architecting enterprise data structures across both traditional relational database platforms and modern distributed NoSQL environments. This role requires ...

Data and BI Analyst London Up to £56,000 This is an opportunity to join a data-driven organisation where your work will directly shape how key decisions are made. You will play a central role in transforming complex data into clear, actionable insights, working across multiple … teams to improve reporting, governance, and data quality. The Company They are a well-established organisation with a strong focus on data as a strategic asset. Their Data and Analytics function is at the core of business performance, supporting a wide range of stakeholders with critical insights. ...

About our Team: LexisNexis is a data and analytics company with 10,500 colleagues serving customers in more than 150 countries. We’re one of the largest information and analytics companies on the planet. We design solutions that help our customers increase productivity, improve decision-making and outcomes … more successful. About the role: The senior data analyst consults with internal stakeholders to clarify business problems, gather requirements, and collect, analyze, and interpret data to support data-driven decisions. This role develops advanced insights and recommendations within their domain and uses analytics tools to curate data ...

exciting opportunity in London is looking for a Director, Data Operations/BI, supporting a global data and reporting centre within a complex, multi‐market organisation. • Based in London • Permanent role • Start date: May 2026 • Up to £80k per annum The Job As the Director, Data Operations …/BI , your responsibilities will include: Owning the end‐to‐end delivery of enterprise‐level data and taxonomy solutions, powering internal reporting and decision‐making Acting as a senior member, defining and enforcing global data governance, taxonomy, and reporting standards Leading engagement with multiple global and local markets ...

Machine Learning Engineer? Commercially minded with good business acumen alongside technical ability? Hold a Bachelor’s or Master’s degree in Computer Science, Data Science or AI/ML Engineering? Proven experience with Azure Databricks and other Azure services such as Azure ML and AI Foundry? Legal Sector Experience … Leading International Law Firm) both have an urgent requirement to appoint an experienced AI & Machine Learning Engineer to join their friendly and supportive Data Science team based at their prestigious offices based in Central London. The AI & Machine Learning Engineer will be responsible for designing, deploying, managing, and optimising ...

adoption of AI-powered technologies. As part of this initiative, we are seeking an experienced Business Analyst to assess current processes, systems, and data structures, helping the business understand what changes are required before AI agents can be successfully introduced into day-to-day operations. This … Doing Analyse and document current reservations and front office processes Map end-to-end workflows across customer interactions and operational activities Assess existing data structures and identify gaps that may impact future AI initiatives Engage with business and technology stakeholders to gather requirements and understand operational challenges Identify ...

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 ...

authority, ensuring consistency, controlled deviation from standard, and alignment to enterprise architecture Define and own the manufacturing operating model and process taxonomy, covering: Master Data (Material Master, BOMs, Work Centres, Routings) Demand Management and production strategies MRP (Material Requirements Planning) Production/Process Orders and execution Capacity planning … e.g., IBP, PP/DS) Design and govern integrated manufacturing processes, ensuring seamless interaction with MM, SD, QM, EWM and FI/CO Oversee data migration strategy and design for production master data and transactional data Define functional requirements for enhancements, integrations and reporting, and provide design ...

sought-after London location is seeking to hire a technical and analytical SuccessFactors Analyst. This role offers a great opportunity to deepen experience in data and insights while gaining broader exposure to systems configuration, workflow improvements, and project support. Salary to £50,000 Hybrid working – 3 days office/… 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 ...

multiple international markets. Youll drive product strategy, roadmap planning, user research, stakeholder engagement, platform optimisation, analytics capability, and feature delivery while collaborating with business, data, and technical teams. Youll combine strategic thinking with hands-on execution to deliver an exceptional user experience and build a world-class digital product. … knowledge, and business goals Translate business and user requirements into well-defined epics, user stories, and acceptance criteria Lead prioritisation conversations with Sales and Data teams, balancing user needs against business value and technical feasibility Oversee feature development end-to-end from discovery through to UAT and release working ...

Backend Software Engineer/Developer (Python FastAPI SQL Databricks) London to £95k Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that … developing a complex SaaS calculation platform for rapidly growing Cyber Security insurance markets. As a Backend Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate ...

Java, Python, microservices, REST APIs, distributed systems. RDBMS (Oracle/SQL Server/Postgres), CI/CD, Docker, Kubernetes. JVM tuning, performance optimisation, algorithms & data structures. L3 production support experience. Experience with LLMs, AWS, LangChain/LangGraph, and agentic AI frameworks. Desirable: Mentoring/technical leadership. Financial services experience. ...

solutions across the remit of M&P function. This role ensures that all model and system changes are designed holistically across methodology, models, systems, data, processes and reporting, delivering solutions that are robust, scalable, efficient and aligned with both business strategy and regulatory requirements. The role holder acts … doing: 1. End-to-End Solution Design • Lead the design of actuarial solutions from an end-to-end perspective, covering methodology, modelling platforms, data, aggregation, reporting and controls. • Ensure all changes are internally consistent across the actuarial value chain. • Define target state architectures aligned to strategic objectives. Identify dependencies ...

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 ...

hands-on Golang developmen t.Strong understanding of Go routines, channels, concurrency, and memory managemen t.Experience building REST APIs and microservice s.Strong knowledge of data structures, algorithms, and software design principle s.Experience with SQL databases such as PostgreSQL, MySQL, or Oracl e.Experience with NoSQL databases such as MongoDB, Redis ...

FPGA or ultra-low-latency trading environments. Understanding of inter-process communication technologies such as gRPC, Redis or Kafka. Knowledge of lock-free data structures, queues, atomics and related performance-focused programming concepts. Strong understanding of networking concepts. Further experience with AWS and Kubernetes. Experience using or building ...

skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and release services, automation and troubleshooting Experience of utilising tools and technology across the software development lifecycle Experience … using data to drive decisions, priority and root cause analysis programming experience Kubernetes and Docker Deploy and release services experience Experience with Greenfield projects ideally 6+ years relevant experience Grafana/Prometheus ideal Strong communication skills with the ability to proactively engage with a wide range of stakeholders ...

market presence in the UK. This is an exciting opportunity to join a passionate, high-performing team and drive global growth while revolutionising ESG data management workflows for tier-one financial institutions. KEY RESPONSIBILITIES Business Development: Conduct qualification meetings and platform demonstrations with sophisticated buy-side clients, including asset … product teams to leverage upcoming artificial intelligence platform capabilities during client pitches. Performance Metrics: Become a subject matter expert in the platform's data management capabilities, helping institutions build a "golden source" of sustainability truth. Achieve a net-new annual revenue target of approximately £1 million. Generate and manage ...

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 ...

proven experience in HR systems administration or analysis (within SAP SuccessFactors), ideally within a mid-large sized firm Strong understanding of HR processes and data structures. Proficiency in reporting tools, data analysis and manipulating data using MS Excel. Experience with system configuration, testing, and documentation. Excellent problem … collaboratively in a fast-paced environment. Experience with global HR systems (SAP SuccessFactors essential), and multi-jurisdictional data. Knowledge of GDPR and other relevant data protection regulations. High levels of discretion, confidentiality and diplomacy. This is a great opportunity and salary is dependent upon experience. Apply now for more ...