1 to 25 of 138 Data Structures Jobs in London

SAP Data Architect/Lead £85,000 - £105,000 Hybrid (London 2 days per week) Our consulting client is searching for an SAP Data Architect. As an SAP Data Lead/Architect, you will play a critical role in shaping and executing data strategies. You will … lead the design and implementation of data solutions, ensuring they align with business goals and enhance overall customer satisfaction as the SAP Data Lead. Your responsibilities as the SAP Data Lead will span from early-stage architecture planning to the optimization of processes and successful project delivery. … Responsibilities: Lead and oversee data migration strategies and approaches as the SAP Data Architect, including governance processes and reconciliation, ensuring smooth transitions from legacy systems to SAP S/4HANA. Architect comprehensive end-to-end data solutions that leverage SAP technologies, custom applications, and partner solutions, driving more »

Join Serco's UK & Europe division as a Data Architect and support with the development of functional roadmaps in consultation with business stakeholders to understand business processes and requirements, identify constraints and opportunities, and recommend optimal solutions. You'll be responsible for the data design, data analysis … data repositories/warehouses, data reporting platforms, analytics platforms, data catalogues, knowledge management, and reporting support services. You'll identify the most pragmatic delivery approach using consultancy partners, business teams and in-house resources. As part of the MI&A team, you'll be responsible for creating … data analytics and reporting solutions to enable effective reporting and insight by business teams. You will engage closely with leaders in the business to understand and develop requirements, provide expert knowledge of the data structures and presentation tools to deliver value-adding analytical solutions. You will bring more »

We are seeking 3 highly skilled Data Modellers to join a Data Practice. The successful candidates will work for a Consultancy delivering on-site at a Global Banking client. The Data Modellers will deliver under the banks internal Data Architect to design, develop, and implement data models that support the strategic objectives across Foreign Exchange (FX), Transaction Banking, and Party Data domains. This is a pivotal role in ensuring data integrity, consistency, and accessibility across the organisation. Responsibilities Collaborate with the Data Architect and business stakeholders to develop conceptual, logical, and physical … data models. Design and maintain data models that support FX, Transaction Banking, and Party data structures. Work closely with IT and business teams to translate business requirements into scalable data models. Ensure data models align with enterprise architecture and industry best practices. Implement data more »

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Data Analyst Job Type: Permanent Location: Onsite (London) Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We … life. Work with customers and identify opportunities to support their strategy and improve their processes across functions. The Role : As a Reference and Semantic Data you will design, analyse and reference data structures to support organizational data needs. In this role you will maintain and govern … high-quality reference data, ensuring accuracy, consistency, and compliance. You will collaborate with teams to align reference and master data strategies, focusing on enhanced data integration and governance. Key responsibilities Semantic and Ontology Expertise: Analyze , Develop and implement ontology-driven solutions to enhance data integration and more »

will be responsible for designing and implementing innovative solutions using advanced knowledge of KDB+/q programming. You should have strong understanding time series data structures and analytics as well as experience with high-frequency data processing. Responsibilities: - Design and develop high-performance KDB+/q solutions … for market data storage and real-time analytics - Build and maintain streaming analytics systems processing substantial volumes of financial market data - Optimize existing KDB+ databases and queries for performance and scalability - Collaborate with traders, e-trading teams, and application teams to understand and implement business requirements - Work closely … to - - 5+ years of hands-on experience with KDB+/q (will consider 3-4 years for exceptional candidates) - Strong understanding of time series data structures and analytics - Proven track record of optimizing large-scale KDB+ databases - Experience with real-time data processing and streaming analytics - Deep more »

We are looking for a Senior Data Engineer to join our Knowledge Representation Team ! Reporting to the team's Engineering Manager, you will evolve BenchSci's Knowledge Graph , integrate public life science data into our biological ontology, iterate on data models in various data stores including … graph DB, improve internal tooling to allow data self-service, and operationalize production-grade data pipelines. As part of this role, you'll collaborate with a world-class team, experience growth and mentorship, and apply data engineering solutions to shape the future of scientific discovery. You Will … Scale data pipelines to allow our data to go from research to platform quickly and reliably Manage sources that contain both semi-structured and unstructured biological data that contribute to the evolution of BenchSci's Knowledge Graph Integrate public life science data into the biological ontology more »

develop, and optimize low-latency C++ systems for trading cryptocurrencies on global exchanges. Implement and maintain communication protocols (e.g., FIX, WebSocket, to enhance market data acquisition and order execution. Collaborate with a highly skilled team to identify performance bottlenecks and deliver scalable solutions. Contribute to the continuous improvement of … trading systems, leveraging your knowledge of data structures, algorithms, and network communication. Responsibilities Design, develop, and optimize low-latency C++ systems for trading cryptocurrencies on global exchanges Implement and maintain communication protocols (e.g., FIX, WebSocket, to enhance market data acquisition and order execution Collaborate with a highly … skilled team to identify performance bottlenecks and deliver scalable solutions Contribute to the continuous improvement of trading systems, leveraging your knowledge of data structures, algorithms, and network communication Required Skills Strong expertise in C++ development, with a focus on performance optimization Hands-on experience building low-latency, high more »

and optimize low-latency C++ systems for trading cryptocurrencies on global exchanges. Implement and maintain communication protocols (e.g., FIX, WebSocket, HTTP) to enhance market data acquisition and order execution. Collaborate with a highly skilled team to identify performance bottlenecks and deliver scalable solutions. Contribute to the continuous improvement of … trading systems, leveraging your knowledge of data structures, algorithms, and network communication. Responsibilities Design, develop, and optimize low-latency C++ systems for trading cryptocurrencies on global exchanges Implement and maintain communication protocols (e.g., FIX, WebSocket, HTTP) to enhance market data acquisition and order execution Collaborate with a … highly skilled team to identify performance bottlenecks and deliver scalable solutions Contribute to the continuous improvement of trading systems, leveraging your knowledge of data structures, algorithms, and network communication Required Skills Strong expertise in C++ development, with a focus on performance optimization Hands-on experience building low-latency more »

SAP Data Migration Consultant/Senior Consultant £60,000 - £85,000 Hybrid (On client sites as and when required) We are seeking an SAP Data Migration Consultant to join a leading consulting firm, playing a key role in SAP S/4HANA migration projects. You will work closely … with functional and technical teams to ensure the successful extraction, transformation, and loading (ETL) of data from legacy systems into SAP environments. This role will focus on delivering high-quality data migration solutions using SAP Migration Cockpit, SAP Data Services (BODS), and other SAP data management … tools. Key Responsibilities Execute end-to-end data migration strategies for SAP S/4HANA and related SAP systems. Use SAP Migration Cockpit, SAP Data Services (BODS), LSMW, and LTMC to manage data extraction, transformation, and loading. Collaborate with functional teams to define data mapping, cleansing more »

their work. We are rapidly expanding our London office and looking for a Senior Product Manager to lead the development of our next-generation data modelling and workflow solutions. As one of the first product managers in our London office, you will have a significant impact and ownership over … a hybrid position of 3 days/week in our London office (Fitzrovia). About The Role As a Senior Product Manager in the Data Platform organisation, you will drive the development and evolution of data modelling systems that define how our platform supports complex team workflows. You … will be responsible for structuring and organizing the underlying data models that allow users to build relationships between tasks, teams, and projects, all while ensuring scalability and performance across large organizations. Key Responsibilities: Lead product vision and roadmap: Define and implement the strategy for data modelling and workflow more »

Data Engineer (Snowflake) - London - Hybrid - £90k - £100k This is a great opportunity for a highly experienced data engineer with expertise in Snowflake, AWS, and Python to join a rapidly expanding data team within a well-established company. This role will have senior responsibilities, requiring a candidate who … client to act in good faith towards customers, avoid causing foreseeable harm and enable and support our customers to pursue their financial objectives. Manage data migrations and day-to-day data governance activities. Review technical work and provide training to Data Engineers, including mentoring and sharing technical … expertise with more junior members of own team to build capability. Deliver change programmes, driven by business or IT projects, to support data transformation, data structures and metadata for both structured and unstructured data. What do I need to apply for the role Experience liaising with data more »

About Stratio Stratio is a Generative AI Data Fabric company helping enterprises instantly access the quality data they need for good business decisions. With the Stratio Generative AI Data Fabric product large and medium enterprises all over the world are accelerating their move to the public clouds … creating data marketplaces for business users, launching digital-first services and using real-time and historical data to enable effective next best action faster and with less effort. Stratio Generative AI Data Fabric product helps companies discover all the data they have, where they have it … having to move it from its storage location. This is done in an automated way too, reducing the need for human effort, delivering any data management project 4 times faster. And you don’t need to replace your existing tech stack, Stratio Generative AI Data Fabric is modular more »

Data Engineer Type: Contract (3 months) Location: Remote, with occasional visits to London office Start Date: Immediate EM006 About the Role: Finatal is seeking an experienced Data Engineer to join our team for a 3-month contract with the potential for extension. As part of our private equity … role in supporting our migration from SQL to Google BigQuery. The ideal candidate will have a strong background in backend engineering, with expertise in data loading, ingestion, and ETL processes from various data sources, such as Salesforce. Key Responsibilities: Collaborate with internal teams to design and implement data pipelines for migrating from SQL to Google BigQuery. Develop and optimize ETL workflows to integrate data from multiple sources, including Salesforce. Write and execute efficient SQL and Python scripts to process, clean, and transform large datasets. Utilize API and ETL methods to integrate data into internal back more »

Senior Data Engineer Why Join Capco? Capco is a global technology and business consultancy, focused on the financial services sector. We are passionate about helping our clients succeed in an ever-changing industry. You will work on engaging projects with some of the largest banks in the world, on … our business and hiring the best talent to help us get there Focused on maintaining our nimble, agile and entrepreneurial culture As a Senior Data Engineer at Capco you will: Work alongside clients to interpret requirements and define industry-leading solutions Design and develop robust, well tested data … key security technologies, protocols eg TLS, OAuth, Encryption Support internal Capco capabilities by sharing insight, experience and credentials Why Join Capco as a Senior Data Engineer? You will work on engaging projects with some of the largest banks in the world, on projects that will transform the financial services more »

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise … and exceptional handling. Participate in design review, validate user stories and assess the feasibility on conceptual ideas against the practicality of implementing them. Build Data Models and interact with Databases. Use Docker, GIT, Quality gates, linting and other tools to develop, test and deploy code quickly and efficiently. Work … ORM. Solid experience with caching & scheduling (e.g. Redis & Celery) and ability to work with concurrency, multithreading/multitasking and IPC. Good knowledge of common data structures and algorithms and when to use them and their implementations. Experience with Python XML library's including DOM navigation and JSON data more »

and engaging with a wide range of commercial and technical stakeholders to deliver results. What You'll Do on a Typical Day Working with data: sourcing relevant data, preparing data for analysis, designed sustainable data structures to build team efficiency. Leveraging a range of analytical … For Relevant Bachelor's or Master's degree in any of the following fields: computer science, statistics, mathematics, physical sciences with strong understating of data analytics. High p roficiency in SQL : comfortable accurately manipulating data at scale and speed. Experience with developing automated solutions and pipelines. 5+ years … of work experience in a relevant business environment . Excellent verbal, written communication, and data presentation skills. Ability to perform in a fast-paced environment and be comfortable with ambiguity. A sharp focus on results and a demonstrated attention to detail. What we will offer Learning and development opportunity. more »

by all Departments for Client Strategy & planning purposes, and those client analytics to also be used in the capital allocation decision making process. Support data analysis and interpretation to all Departments to highlight revenue opportunities or KPIs at both a client and portfolio level. Assist management information reports/… Front Office and the bank reporting systems and contributes a blend of business and accounting knowledge as well as a strong understanding of system data flows, data structures and other analytical skills. Support the Front Office by producing regular and ad-hoc reporting and analysis. Facts/… Scale The role is responsible for the oversight of a large volume of data and highly complex return methodologies. The role has a primary focus on supporting the wider Portfolio Strategy team alongside the Front Office. This role requires understanding of all the core systems and processes within own more »

be a significant contributor to the delivery of products in one of Tesco's most strategic technology areas. You'll work with other engineers, data scientists, product managers, systems engineers, and analytics professionals to help deliver valuable and innovative outcomes for our customers. You'll work within and across … our Engineering and Data Science teams, delivering scalable products that improve how we serve our customers and run our operations. As Head of Software Development at Tesco, you hold a senior engineering management role and are the first level at which you manage other managers. About the Team: Within … Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco's data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Tesco, and develop more »

Data Engineer Type: Contract (3 months) Location: Remote, with occasional visits to London office Start Date: Immediate EM006 About the Role: Finatal is seeking an experienced Data Engineer to join our team for a 3-month contract with the potential for extension. As part of our private equity … role in supporting our migration from SQL to Google BigQuery. The ideal candidate will have a strong background in backend engineering, with expertise in data loading, ingestion, and ETL processes from various data sources, such as Salesforce. Key Responsibilities: Collaborate with internal teams to design and implement data pipelines for migrating from SQL to Google BigQuery. Develop and optimize ETL workflows to integrate data from multiple sources, including Salesforce. Write and execute efficient SQL and Python scripts to process, clean, and transform large datasets. Utilize API and ETL methods to integrate data into internal back more »

in size over the last year and the credit unions on our platform are the biggest players in the UK. The Role: At Amplifi, data lies at the heart of all strategies. We strongly believe that innovative use of data and AI is the key to delivering on … our strategic growth objectives. We are always looking to push the boundaries of what can be achieved through intelligent use of data, and are constantly looking to incorporate new and disparate, sometimes unconventional, data sources and modern data, analytics and modelling technologies into our decision-making. The … Head of Data Science role lies at the centre of achieving this objective. As the Head of Data Science, you are expected to build and lead a team of decision scientists to deliver statistical models that solve real-life business problems and drive strategic business objectives. This role more »

in size over the last year and the credit unions on our platform are the biggest players in the UK. The Role: At Amplifi, data lies at the heart of all strategies. We strongly believe that innovative use of data and AI is the key to delivering on … our strategic growth objectives. We are always looking to push the boundaries of what can be achieved through intelligent use of data, and are constantly looking to incorporate new and disparate, sometimes unconventional, data sources and modern data, analytics and modelling technologies into our decision-making. The … Head of Data Science role lies at the centre of achieving this objective. As the Head of Data Science, you are expected to build and lead a team of decision scientists to deliver statistical models that solve real-life business problems and drive strategic business objectives. This role more »

Description: Opportunity for a Data Solution Architect to join our team in London. The Data Architect will conceive and design the data structures and integrations that enable our client to rapidly, efficiently and effectively deliver on objectives. You will also continuously improve the data strategy … methodologies and frameworks that we adopt. This is a Hybrid role with some travel required to client sites. Requirements: We are looking for a Data Architect with a strong understanding of building enterprise data platforms on Azure and DataBricks and also well versed in migrating approaches for legacy … and on-prem data to Azure and DB ecosystem. You will have extensive experience creating enterprise-wide data architectures and models in large, consumer-orientated organisations with proven experience in delivering end to end solutions, high level architecture and associated principles to include data sourcing, integrations/ more »

Position: Data Scientist, Machine Learning Engineer Company: Meta Client Statistics: 11 clients (27% rebook rate) Rating: 5.0 (5 reviews) About Yahia Yahia is a former Facebook Senior Research Data Scientist in their London office. He has conducted over 50+ interviews for Facebook and has coached more than 10+ … people throughout his career. He has experience working in eCommerce, applied statistics, data center optimization, and instrumentation. Today, Yahia is a Senior Machine Learning Engineer for a major social media network. Mentoring Expertise Yahia is an expert in the following areas and can mentor you to improve these skills … Generic Skills: Technical communication, cross-functional collaboration, performance reviews, managing up. Engineering Skills: Python, Data Structures, Machine Learning, LLM fine-tuning, observability, large-scale ML deployments, code quality. Data Skills: Experimentation, measurement framework and metric design, data analysis and data manipulation. Services Offered Career coaching more »

/low-latency cloud systems (100+ TPS). Are fluent in the 12 Factor App concepts and cloud resilience patterns. Are highly proficient in data modeling, data structures and algorithms. Have experience of JavaScript, reactive Java, Spring Boot, microservices, K8S, ArgoCD and AWS. Have a strong technical more »

by leveraging our combined financial strength and importantly ensure our people feel the benefits of our joint capabilities. We are currently recruiting for a Data Delivery Lead to join our established and experienced Chief Information Office team here at RSA on a hybrid basis. This role is a FTC … Fixed Term Contract) that will run until the end of December 2025. Role Requirements As the Data Delivery Lead you will be responsible for the end-to-end delivery of complex data projects. You will develop and implement comprehensive, structured delivery plans covering the entire data lifecycle … programmes. You will ensure these plans include feature release schedules, dependencies, risk management, and change management processes. You will oversee the governance of complex data delivery projects, ensuring they adhere to defined timelines, scope, reporting and budgets. You will manage the incremental release of data features and capabilities more »