201 to 225 of 550 Data Structures Jobs in London

Finance Systems Manager to join the Group Finance Function on a permanent basis. The role will report to the Head of Financial Systems and Data Governance and will be the gatekeeper of the Group consolidation system. This role is open to candidates based in London, with hybrid working arrangements … available.#LI-hybridThe RoleThis role owns the metadata and master data structures, the integrations to source systems, the consolidation logic and the security model, and is accountable for the integrity of the data flowing through the system into Group reporting. Working with Finance, the commercial business ...

translate business requirements into scalable Oracle HCM solutions. The ideal candidate will act as a trusted advisor to HR, Talent, and Learning teams, ensuring data integrity, compliance, and an exceptional user experience. Job Description The Techno-Functional Lead will play a pivotal role in leading the implementation and optimization … translate business requirements into scalable Oracle HCM solutions. The ideal candidate will act as a trusted advisor to HR, Talent, and Learning teams, ensuring data integrity, compliance, and an exceptional user experience. Responsibilities Lead the configuration, implementation, and ongoing optimization of Oracle HCM Cloud Learning and Talent Management modules. ...

hands on" and focus on (but not limited to): Day-to-day system administration and user support across finance applications Maintenance of core data structures (e.g. phase and task setup, validation, and updates) Performing daily checks, reconciliations, and issue resolution Supporting system integrations and data flows between … platforms Assisting with configuration and testing for new systems and enhancements Supporting the adoption of new tools and processes across the firm Ensuring strong data quality and process adherence across systems Key activities/responsibilities Provide first-line support for Finance Systems users, resolving issues and queries Carry ...

code and maintain algorithms that integrate seamlessly with our systems. Your role includes producing architecture and design artifacts, developing visualizations and reporting from large data sets, and proactively identifying opportunities for improvement. You will also contribute to our software engineering communities and explore emerging technologies. Job Responsibilities Deliver … Produce architecture and design artifacts for complex applications, ensuring design constraints are met Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets Identify hidden problems and patterns in data to drive improvements in coding hygiene and system architecture Contribute to software engineering communities ...

Development: Write clean, maintainable, and efficient code in programming languages such as Python, Java, or C++. Develop APIs and integrate AI models into applications. Data Handling: Collect, pre-process, and analyse large datasets to train and evaluate AI models. Implement data augmentation and validation techniques to improve model … processes. Prepare reports and presentations to communicate findings and progress to stakeholders. Qualifications Education: Bachelor’s or Master’s degree in Computer Science, Engineering, Data Science, or a related field. Experience: Proven experience in AI/ML model development and software engineering. Experience with end-to-end AI project ...

teams to create innovative products, services, and tools that deliver high-quality experiences for travelers, partners, and employees. A singular technology platform powered by data, machine learning, and AI provides secure, differentiated, and personalised experiences that build loyalty and traveler satisfaction. In this role, you will: Develop, evaluate … improve machine learning models and algorithms for Content AI applications. Design and implement end-to-end machine learning solutions, including data preparation, feature engineering, model training, validation, deployment, monitoring, and continuous optimisation. Apply statistical analysis, experimentation, and data-driven decision-making to assess model performance and guide technical ...

world. Quick to learn and curious about all things. Understand performance verification and optimization tools. CS Fundamentals: Strong understanding of object-oriented programming, data structures, and algorithmic complexity. Scripting & Data: Competence in Python, Perl, Shell scripting and SQL for data analysis, prototyping, and integrating AI models. ...

41711207168Posted: 2026-09-29Location: London, England, United KingdomCategory: Data, BI & AnalyticsCompany: Munich ReTogether, we engage with everything we have and are, to help humankind act braver and better. About Great Lakes Insurance SE:As specialty provider of primary insurance services in the UK, Great Lakes London Branch ("GLLB … analysis to inform business-critical decisions, ensuring that all stakeholders are well-equipped to make informed choices. Conduct in-depth analysis of claims data to identify underperformance, trends, concerns, and themes, providing actionable insights to drive business improvement. Develop and implement effective reporting strategies, ensuring that all reports meet ...

teams to create innovative products, services, and tools that deliver high-quality experiences for travelers, partners, and employees. A singular technology platform powered by data, machine learning, and AI provides secure, differentiated, and personalised experiences that build loyalty and traveler satisfaction. The Content AI team develops machine learning capabilities … will: Develop, evaluate, and improve machine learning models and algorithms for Content AI applications. Design and implement end-to-end machine learning solutions, including data preparation, feature engineering, model training, validation, deployment, monitoring, and continuous optimisation. Apply statistical analysis, experimentation, and data-driven decision-making to assess model ...

will work at the boundary of quantitative research, low-latency engineering, and ML infrastructure, creating reliable platforms that shorten the path from raw market data and research prototypes to monitored, resilient production strategies. We are seeking strong talent to build the research and production technology behind AI-driven systematic … systems, and reproducible workflows—without losing sight of trading realities like latency, determinism, and operational risk. Job Responsibilities Design and build high-performance market-data, feature-computation, backtesting, simulation, model-serving, execution, and monitoring components for systematic trading. Develop reliable low-latency C++ services and APIs that integrate quantitative ...

code and maintain algorithms that integrate seamlessly with our systems. Your role includes producing architecture and design artifacts, developing visualizations and reporting from large data sets, and proactively identifying opportunities for improvement. You will also contribute to our software engineering communities and explore emerging technologies. Job Responsibilities: Deliver … Produce architecture and design artifacts for complex applications, ensuring design constraints are met Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets Identify hidden problems and patterns in data to drive improvements in coding hygiene and system architecture Contribute to software engineering communities ...

Elsevier is seeking a Solution Architect to lead the design of an enterprise Snowflake-based data platform that supports AI-enabled insights and compliant, scalable data services. The role partners with engineering, data and business stakeholders to build secure, governed architectures and to drive cloud-first data integration strategies. You will shape data structures, real-time ingestion and API-led workflows, enabling GenAI use cases while aligning with governance standards across the #J-18808-Ljbffr ...

Operations Manager to understand the existing tool stack, ensure automations integrate reliably with it, and drive adoption of new AI‐powered capabilities. Ensure data quality and governance: Design automations that handle marketing data responsibly — with attention to data quality, privacy, and auditability across all deployed workflows. Document … Agent SDK, OpenAI Assistants) or a demonstrated ability and appetite to ramp quickly. Be experienced integrating with third‐party APIs and working with marketing data structures (e.g., Salesforce, HubSpot, GA, Marketo). Have strong analytical skills and experience building performance dashboards and reporting for deployed automations. ...

Requirements: 4+ years of professional experience as a full‐stack developer, preferably in the financial industry or proprietary trading. Strong proficiency in Python for data processing, backend logic, and model integration. Solid DevOps experience: Docker, CI/CD pipelines (e.g. GitHub Actions, GitLab CI, Jenkins), Linux administration, and monitoring … evaluation. Proficiency in SQL and a solid understanding of relational databases (e.g. PostgreSQL, MySQL) and/or NoSQL stores (e.g. Redis). Understanding of data structures, APIs, and real‐time data processing. Familiarity with real‐time data visualization. Exposure to quantitative models or working with quants ...

Requirements: 4+ years of professional experience as a full‐stack developer, preferably in the financial industry or proprietary trading. Strong proficiency in Python for data processing, backend logic, and model integration. Solid DevOps experience: Docker, CI/CD pipelines (e.g. GitHub Actions, GitLab CI, Jenkins), Linux administration, and monitoring … . Proficiency in SQL and a solid understanding of relational databases (e.g. PostgreSQL, MySQL) and/or NoSQL stores (e.g. Redis). Understanding of data structures, APIs, and real‐time data processing. Familiarity with real‐time data visualization. Exposure to quantitative models or working with quants ...

deliverable technical scope with an assessment of effort and feasibility. Own governance and set-up end to end, including AI risk assessment, information security, data loss prevention, change advisory board, environments and licensing, taking products all the way through to live release. Manage senior stakeholders, including demonstrating, defending … within the team. Lead and participate in code reviews, providing constructive feedback to peers. Required Skills and Qualifications Master's degree in Computer Science, Data Science, Artificial Intelligence, or a related field, or equivalent experience gained through several years in a relevant role. Proven experience as an AI developer ...

deliverable technical scope with an assessment of effort and feasibility. Own governance and set‐up end to end, including AI risk assessment, information security, data loss prevention, change advisory board, environments and licensing, taking products all the way through to live release. Manage senior stakeholders, including demonstrating, defending … within the team. Lead and participate in code reviews, providing constructive feedback to peers. Required Skills and Qualifications Master's degree in Computer Science, Data Science, Artificial Intelligence, or a related field, or equivalent experience gained through several years in a relevant role. Proven experience as an AI developer ...

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world’s most critical environments and safeguard the sensitive data powering decision advantage. Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats … neutralized across every domain. We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI and advanced analytics remains trusted and protected. We don’t just defend systems; we deliver decision dominance. Our Purpose Protect what matters most by enabling organizations ...

biggest challenges in developing the measurement science needed to test, evaluate, and assure the quality and trustworthiness of AI systems to join the Data Science & AI department. As a Higher Scientist, you'll be expected to acquire new knowledge to find solutions to advance our research, build our capability … provide impact to our clients through project delivery. The work conducted within the Data science & AI department responds nationalchallenges in areas of prosperity (e.g. advanced manufacturing), security andresilience, environment, and health. Our AI Programme contributes to the UKgovernment commitment to support the AI assurance ecosystem to increase trustand adoption ...

service layers for processing and serving massive, structured, time-series datasets - built in C++ with a distributed system architecture, real-time streaming, RPC-based data transfer, and columnar on-disk storage that powers data processing and analytics workflows. Design, develop, and maintain core components across our distributed storage … compute execution, RPC/networking layers, and distributed coordination (routing, partitioning, replication). Partner with internal stakeholders across research and engineering teams to translate data-access, compute, and performance requirements into concrete design and implementation work. Investigate and resolve production issues - from correctness bugs to performance regressions. Participate ...

indexing strategies, hybrid search configurations, and retrieval evaluation. Work within our Azure cloud environment, integrating with Azure OpenAI, Azure services, and our broader data platform. Collaborate with product managers, data scientists, engineers, and other stakeholders to scope and deliver AI features that address real insurance business problems. … identify high-impact opportunities for automation and decision support Qualifications Desired Qualifications: 6+ years of software engineering experience, with strong fundamentals in system design, data structures, and clean code practices. Proven experience designing and shipping production-grade AI or ML-enabled software systems. Strong proficiency in Python, including ...

throughput-critical ingestion and simulation, Python with C++ bindings for research tooling, and distributed computing on HPC clusters. Your work will span exchange-data ingestion, HPC orchestration, simulation, and research tooling. Trading experience is not required; we provide comprehensive onboarding. Key responsibilitiesDesign, build, and maintain high-performance, scalable software … data systems used by quant researchers and trading teams. Implement raw exchange data pipelines in modern C++ and operate them at high-throughput scale. Orchestrate and improve reliability of data and compute pipelines on HPC clusters. Create ad-hoc computation frameworks and research tooling that let researchers ...

reusable libraries within a complex enterprise environment. Experience with Microsoft Azure services and cloud-based application development. Strong experience with relational databases and data management technologies, particularly SQL. Deep understanding of software architecture, system design, data structures, and algorithms. Desirable Experience Experience of developing front-end applications … Experience working with data warehouse and analytical platforms Personal Attributes Proven technical experience within a complex technology environment. Demonstrates strong ownership and accountability for outcomes. Comfortable operating under pressure and managing competing priorities. Strong commercial awareness and decision‐making capability. Excellent collaboration and relationship‐building skills, with a track ...

Software Engineering Intern (2027 Start) - London London, United Kingdom P-1601 At Databricks, we are passionate about helping data teams solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running … world's best data and AI infrastructure platform so our customers can use deep data insights to improve their business. As a Software Engineering Intern, you will join a team of engineers to build features that contribute directly to the Databricks platform. We're hiring across ...

throughput-critical ingestion and simulation, Python with C++ bindings for research tooling, and distributed computing on HPC clusters. Your work will span exchange-data ingestion, HPC orchestration, simulation, and research tooling. Trading experience is not required; we provide comprehensive onboarding. Key responsibilities Design, build, and maintain high-performance, scalable … software and data systems used by quant researchers and trading teams. Implement raw exchange data pipelines in modern C++ and operate them at high-throughput scale. Orchestrate and improve reliability of data and compute pipelines on HPC clusters. Create ad-hoc computation frameworks and research tooling that ...