51 to 75 of 235 Big Data Jobs in London

testing to ensure optimal responsiveness and stability. Ensure the technical feasibility of UI/UX designs. Build and maintain ETL/ELT pipelines and data models within data warehouses, an example pipeline being ingesting data from multiple Cyber Intelligence vendors. Collaborate with cross-functional teams to understand … core principles. Strong understanding of API protocols and asynchronous request handling, including REST and GraphQL. Experience with relational (SQL) and NoSQL databases, including data modelling and optimization. Experience in Java and Spring Boot for backend development and system architecture. Solid understanding of agile methodologies and DevOps best practices, such ...

world's largest tier-one banks to specialist niche firms. Our technology stack combines a fully vectorised pricing library with machine learning and big data capabilities, enabling precision at scale across counterparty credit risk, market risk, regulatory capital, and derivative valuation. Responsibilities and Impact As Sr Specialist, Quantitative … Modeling, you will play a hands‐on role in keeping our risk analytics platform running at its best — supporting clients, strengthening data integrity, and contributing to the evolution of our product. Your day‐to‐day impact will span operations, analytics, and development: Operate and support Risk as a Service ...

About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment … data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter. Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker ...

Overview Senior Data Engineer - AWS Location: London (Hybrid) | Practice Area : Technology & Engineering | Type : Permanent Engineer future-ready data platforms that power financial transformation. The Role We’re looking for a Senior Data Engineer with AWS to join our growing team of engineering experts driving next-gen transformation … Tier 1 financial services clients. You’ll play a pivotal role in designing, building, and deploying cloud-based data pipelines. Working across greenfield projects and enterprise-scale platforms, your work will directly impact the way data is ingested, transformed, and served at scale across the financial services industry. ...

constantly pushing boundaries to do things better. We have fun and value every member of our team. Are you our next Senior Data Scientist? About You You’re already a data scientist or modeller – your idea of a good day is receiving huge amounts of data … know enough about programming so that you’re quick and efficient, picking up new tools rapidly. If you don’t have experience with really big data, you’ll be keen to learn how we process it at Geolytix. You care about your code, knowing your way around ...

safe. We build effective, proportionate controls to protect against financial crime while delivering great customer outcomes.Our Analytics Engineering discipline works in the intersection between data, engineering and our collectives - Core, Money, Borrowing, Operations and Financial Crime and beyond. The AE teams are responsible for building downstream data models … from backend services with the desire to make our Data Warehouse a genuine competitive advantage for Monzo. We want a discipline capable of building a reliable and scalable Data Warehouse to support decision making in a cost effective and performant manner. Managers within Data have two primary ...

safe. We build effective, proportionate controls to protect against financial crime while delivering great customer outcomes.Our Analytics Engineering discipline works in the intersection between data, engineering and our collectives - Core, Money, Borrowing, Operations and Financial Crime and beyond.The AE teams are responsible for building downstream data models from … backend services with the desire to make our Data Warehouse a genuine competitive advantage for Monzo. We want a discipline capable of building a reliable and scalable Data Warehouse to support decision making in a cost effective and performant manner.Managers within Data have two primary responsibilities; people ...

Publicis Junior Data Analyst (Social Data and Automation) — London Role Junior Data Analyst (Social Data & Automation) Company Company Publicis Groupe — PG One Location Location London (40 Chancery Lane). Office or client site about four days a week Type Type Full time, early career (The Pack … starting annual salary for The Pack Deadline Deadline 11 November 2026 Overview PG One is hiring a junior data analyst on its social intelligence team. The work is collecting public social data, cleaning it, and turning conversations into themes, sentiment, volume, and share of voice ...

Role: Data Science Manager Location: London Career Level: Manager Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation, we apply … communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a team: The Data and AI revolution is changing everything. It’s everywhere – transforming how we work and play. Join Accenture and help transform leading organisations and communities around ...

Senior Solutions Architect (EDW Enterprise Data Warehouse Migrations) London, United Kingdom At Databricks, we are passionate about enabling data teams to solve the world's toughest problems. Our customers leverage the Databricks Data Intelligence Platform to power their mission critical Data and AI applications to improve … their organisations leverage data and insights to make better decisions, faster. Customers rely on Databricks for the full range of data workloads, including data engineering, ETL, near real-time streaming, machine learning, SQL analytics, and advanced analytics. The Solutions Architect (EDW Migrations) executes on Databricks’ strategic product ...

International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery lifecycle, including architecture, engineering, delivery management, user-centred design, business analysis, data, DevOps, and AI. We operate as a collaborative and inclusive organisation that empowers our people to take ownership, innovate, and develop their expertise. … Role: We are looking for an experienced AI Engineer to join our team here at Solirius. You will join a multidisciplinary practice comprising Data Scientists, Data Engineers, and Software Engineers, developing and delivering exciting projects with a fantastic team of technology experts. Your primary focus will be designing ...

Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data solutions for the enterprise. The data platform team is a collaborative team that develops a full range of data stores and data technologies, spanning from big data, through NoSQL … facing the interesting problem of fault-tolerant mission-critical distributed systems and intend to deliver the world's best automation solution for delivering data platforms. We have a number of openings ranging anywhere from junior to senior level. We will help you identify a suitable position depending on your ...

Principal Data Scientist# Careers at Aristocrat## Principal Data ScientistApply: Hybrid: London, United Kingdom: Full time: Posted Today: R0020855Are you ready to join a world-class team and make a significant impact on the gaming industry? At Aristocrat, we aim to bring happiness to life through the power … play. We seek a Principal Data Scientist to help us reach our ambitious goals. You will have a vital role in enhancing gameplay, boosting player engagement, and improving business outcomes with your advanced data expertise. This opportunity allows you to work on innovative projects, collaborate with diverse teams ...

presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenuethis year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big … Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. Management & Innovation Consulting: We lead business and digital transformation initiativesthrough project and change management best practices ...

array of solutions Grouper offers, with a focus on our pioneering GRC an HRIS tech software suite. Strategic Partnerships Champion: Forge strategic alliances with data analytics integrators, paving the way for widespread adoption of Grouper’s software within their platforms. Goal-Driven Dynamo: Strive towards business objectives, prioritising tasks … delivering top-notch experiences to potential customers. Insightful Empathiser: Develop an intimate understanding of the daily challenges faced by C-level executives concerning data usage, striking the delicate balance between value and privacy. Pipeline Excellence Leader: Ensure the excellence of pipeline development, management, and sales execution, consistently meeting ...

client is a global professional services and technology consultancy. Job Role : Data Science Manager Location : London Career Level: Manager Our client is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these … with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, our CEO As a team: The Data and AI revolution is changing everything. It's everywhere – transforming how we work and play. Join our client and help transform leading organisations ...

work on some of the most complex distributed processing and machine learning problems in the world and our customers challenge us with interesting new big data and AI use cases. You will shape the future of big data and the machine learning landscape for leading Fortune … process to support Partner Selection for large complex multi year, multi phase migration deals. Create templates, scorecards to supplement partner selection with a data driven approach. Spearhead and lead efforts to incubate and ramp new partners with Gen AI capabilities. Drive MBRs and QBRs with priority partners , and develop ...

Software Engineer - Data Infrastructure - OpenSearch/ElasticSearch Canonical · London Licensed sponsor London On-Site Likely to sponsor About the role Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data solutions for the enterprise. The data platform team is a collaborative team … that develops a full range of data stores and data technologies, spanning from big data, through NoSQL, cache-layer capabilities, and analytics; all the way to structured SQL engines. The OpenSearch team is, among other things, focused on creating the best enterprise automation solution for search ...

buying decisions. Our vision, to be the world’s most used digital comparison service, delivering value and simplicity to millions. We drive growth through data-driven affiliate marketing built for performance from day one. Every campaign is measurable, optimised in real time, and designed to scale. With in-house … drive confident decisions and growth in regulated and high-growth sectors. We've helped ambitious brands grow faster, smarter, and globally. The Role Our Data Engineering & AI team is growing! We're looking for a Data Architect to join our team in London. In this role you will ...

Principal Data Scientist page is loaded## Principal Data Scientistremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R0020855## What You'll Do* Lead high-impact data science initiatives end-to-end, including problem framing, methodology selection, experiment development, implementation partnership, and impact … Drive scalable experimentation with A/B and Multi-armed bandit testing frameworks, power analysis, variance reduction, and online-offline alignment.* Work together with Data Engineering, MLOps, and Game Tech teams to guarantee dependable data foundations, feature accessibility, and model deployment pathways.* Build internal data products ...

have opportunities to attend and present at leading conferences like NIPS and ICML. Your work will create real‐world impact. By identifying patterns in data and delivering innovative solutions, you’ll help clients maintain a competitive edge and transform their operations—driving measurable, lasting improvements across industries. … based in London and collaborate closely with Data Scientists, Data Engineers, Machine Learning Engineers, Designers, and Product Managers worldwide. Together, you’ll work on interdisciplinary projects to solve complex business challenges across various sectors. Partnering with QuantumBlack, AI by McKinsey leadership, client executives, and technical experts ...

Global:IQ This role sits in the Global:IQ team, building our next-generation intelligence platform. Global:IQ brings together 1st party and partner data, tools and capabilities to turn data into audience understanding and optimised, data-led media plans across audio and out-of-home. … Owner , you'll own the roadmap for our core ad-targeting, creative optimisation and advertising measurement capabilities. You'll bridge the gap between complex data science and tangible commercial outcomes, leading a large development and data science team to deliver capabilities not yet seen in audio and outdoor ...

About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment … data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter. Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker ...

Role Title: Data Scientist (Analyst, Data Science) Location: Creechurch, London - UK Data Science is all about breaking new ground to enable businesses to answer their most urgent questions. Pioneering massively parallel data-intensive analytic processing, our mission is to develop a whole new approach to generating … meaning and value from petabyte-scale data sets and shape brand new methodologies, tools, statistical methods,and models. What’s more, we are in collaboration with leading academics, industry experts,and highly skilled engineers to equip our customers to generate sophisticated new insights from the biggest of big ...

They will be subject matter experts in the areas of Predicative AI, Machine Learning, Generative AI along with associated capabilities in areas like MLops, Data Pipelines, and DevOps. The role will interface directly with the customers' business, data science and IT Operations teams to establish CDW credibility … training. What you will do Position CDW Custom AI capabilities - Engage with all Customer AI personas: technical personas (CDO, MLOps, AI/ML Engineer, Data Scientist), outcome-driven personas (CEO, CTO, LOB) and ITDMs (CIO, VP Infrastructure). Technical SME on CDW Custom AI – Maintain expert level knowledge ...