1 to 25 of 32 Big Data Jobs in the City of London

Senior Data SME - Job Description Experience : 15+ years Experience in all 4 platforms, Business Platform, Technology platform, Enablement platform, Foundation Platform Business Perspective Experience as Principal Arch in leading organizations handling customers effectively. Advanced understanding of Enterprise Architecture principles. Well-versed with the end to end data management philosophies and governance processes fit to business. Deliver data … implement cloud strategies that align with business goals Participating in architectural discussions and decision-making processes to ensure alignment with business goals and best practices Working experience on Modern data platforms which involves Cloud & related technologies, Graph databases, Virtualization Technology Perspective Worked in multiple large, distributed mission critical applications as an architect. Proven experience as architect and engineering lead … in Data & Analytics stream. In-depth understanding of data structure principles and data platforms Used Architecture tools for modelling. Working experience on Modern data platforms which involves Cloud & related technologies Keeps track of industry trends and incorporates new concepts Advanced understanding of AI concepts , LLMS, RAG, Agentic apps Advance Understanding in Data visualization and Data More ❯

Senior Data SME - Job Description Experience : 15+ years Experience in all 4 platforms, Business Platform, Technology platform, Enablement platform, Foundation Platform Business Perspective Experience as Principal Arch in leading organizations handling customers effectively. Advanced understanding of Enterprise Architecture principles. Well-versed with the end to end data management philosophies and governance processes fit to business. Deliver data … implement cloud strategies that align with business goals Participating in architectural discussions and decision-making processes to ensure alignment with business goals and best practices Working experience on Modern data platforms which involves Cloud & related technologies, Graph databases, Virtualization Technology Perspective Worked in multiple large, distributed mission critical applications as an architect. Proven experience as architect and engineering lead … in Data & Analytics stream. In-depth understanding of data structure principles and data platforms Used Architecture tools for modelling. Working experience on Modern data platforms which involves Cloud & related technologies Keeps track of industry trends and incorporates new concepts Advanced understanding of AI concepts , LLMS, RAG, Agentic apps Advance Understanding in Data visualization and Data More ❯

Arthur Financial are supporting a leading global reinsurer to appoint a Chief Data Officer, for a newly created role. The Chief Data Officer will lead the design and implementation of the companies data strategy and roadmap. This will include hiring and developing a team, data governance and adoption of big data and AI tooling. … Responsibilities Ownership of the following areas; Data Model, Data Strategy, Data Governance & Quality, Analytics and Insights, Big Data and AI. Hiring and leading a team of data professional as well as managing outsource providers Requirements Experience of working in a Chief Data Officer, Head of Data or data leadership role within … the Specialty Insurance market Previous, working knowledge of the global reinsurance market Proven track record in designing data functions and bringing business users on a journey of adoption Track record in delivering data driven transformation More ❯

Arthur Financial are supporting a leading global reinsurer to appoint a Chief Data Officer, for a newly created role. The Chief Data Officer will lead the design and implementation of the companies data strategy and roadmap. This will include hiring and developing a team, data governance and adoption of big data and AI tooling. … Responsibilities Ownership of the following areas; Data Model, Data Strategy, Data Governance & Quality, Analytics and Insights, Big Data and AI. Hiring and leading a team of data professional as well as managing outsource providers Requirements Experience of working in a Chief Data Officer, Head of Data or data leadership role within … the Specialty Insurance market Previous, working knowledge of the global reinsurance market Proven track record in designing data functions and bringing business users on a journey of adoption Track record in delivering data driven transformation More ❯

Group Life Assurance, Bonus Scheme Location : Hybrid - Homeworking with travel to Venture and client sites Role Purpose: We are seeking a Practice Lead/Principal Consultant to lead our Data & Analytics Business Unit . This is a senior leadership position at the forefront of Venture's strategy, responsible for driving our data vision, shaping client solutions, and leading … We're a consultancy that puts people at the core - our clients, our team, and our communities. As we continue to grow, we're looking for a capable, motivated Data & Analytics Practice Lead to help deliver innovative solutions and drive client success. You'll join a collaborative, supportive team where curiosity is encouraged, ownership is valued, and your growth … to building an inclusive and diverse workplace where fresh perspectives fuel innovation. No matter your background - your voice matters here. What You'll Be Doing: Head up Venture's Data & Analytics practice, defining and executing the growth strategy.Lead complex data transformation programmes for enterprise clients, ensuring best-in-class delivery. Act as a trusted advisor to C-level More ❯

Group Life Assurance, Bonus Scheme Location : Hybrid - Homeworking with travel to Venture and client sites Role Purpose: We are seeking a Practice Lead/Principal Consultant to lead our Data & Analytics Business Unit . This is a senior leadership position at the forefront of Venture's strategy, responsible for driving our data vision, shaping client solutions, and leading … We're a consultancy that puts people at the core - our clients, our team, and our communities. As we continue to grow, we're looking for a capable, motivated Data & Analytics Practice Lead to help deliver innovative solutions and drive client success. You'll join a collaborative, supportive team where curiosity is encouraged, ownership is valued, and your growth … to building an inclusive and diverse workplace where fresh perspectives fuel innovation. No matter your background - your voice matters here. What You'll Be Doing: Head up Venture's Data & Analytics practice, defining and executing the growth strategy.Lead complex data transformation programmes for enterprise clients, ensuring best-in-class delivery. Act as a trusted advisor to C-level More ❯

Do you enjoy working with data? Are you a problem solver? 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, and be more successful. About the Role: As a Data Analyst III you will consult with internal stakeholders to understand problems, collect and analyze data to support data driven business decisions. This role uses data tools to collate, model, interpret, develop visualizations/information products, and communicate to the business. Specifically, individuals in this role … for analysis and metrics to drive insights and recommendations Understanding who the customers are and what is happening in the market with necessary commercial awareness Creating visual displays of data through selected tools and analytical packages Effectively lead and manage small/operational analytics projects Requirements: Bachelors or Master Degree in Data Analytics/Math or equivalent work More ❯

Do you enjoy working with data? Are you a problem solver? 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, and be more successful. About the Role: As a Data Analyst III you will consult with internal stakeholders to understand problems, collect and analyze data to support data driven business decisions. This role uses data tools to collate, model, interpret, develop visualizations/information products, and communicate to the business. Specifically, individuals in this role … for analysis and metrics to drive insights and recommendations Understanding who the customers are and what is happening in the market with necessary commercial awareness Creating visual displays of data through selected tools and analytical packages Effectively lead and manage small/operational analytics projects Requirements: Bachelors or Master Degree in Data Analytics/Math or equivalent work More ❯

Job Description – Data Architect Role Overview We are seeking an experienced Data Architect to collaborate with stakeholders and design innovative, scalable, and high-performance data solutions. The role involves shaping enterprise-wide data architectures, developing strategies and governance frameworks, and ensuring solutions align with business objectives and technology strategies. You will play a key role in … communicating data findings, building integrations, and delivering real-world value through modern data capabilities. Key Responsibilities Partner with stakeholders to understand requirements, conduct discoveries, and design data-driven solutions that are scalable, performant, and resilient. Clearly and concisely communicate data architecture, strategies, and findings to both technical and non-technical audiences. Apply data architecture principles … to solve complex challenges, including the design and implementation of enterprise-wide data architectures aligned with business and IT strategies. Define and implement data strategies, governance frameworks, and operating models (spanning technology, people, and processes). Design and maintain data models (conceptual, logical, and physical) across databases, data lakes, and warehouses. Enable data integration with More ❯

Job Description – Data Architect Role Overview We are seeking an experienced Data Architect to collaborate with stakeholders and design innovative, scalable, and high-performance data solutions. The role involves shaping enterprise-wide data architectures, developing strategies and governance frameworks, and ensuring solutions align with business objectives and technology strategies. You will play a key role in … communicating data findings, building integrations, and delivering real-world value through modern data capabilities. Key Responsibilities Partner with stakeholders to understand requirements, conduct discoveries, and design data-driven solutions that are scalable, performant, and resilient. Clearly and concisely communicate data architecture, strategies, and findings to both technical and non-technical audiences. Apply data architecture principles … to solve complex challenges, including the design and implementation of enterprise-wide data architectures aligned with business and IT strategies. Define and implement data strategies, governance frameworks, and operating models (spanning technology, people, and processes). Design and maintain data models (conceptual, logical, and physical) across databases, data lakes, and warehouses. Enable data integration with More ❯

Databricks Data Architect – London, UK Permanent | Analytics We’re looking for an experienced Databricks Data Architect to join a growing analytics practice. This is a strategic role where you’ll combine deep technical expertise with client-facing leadership, shaping and delivering modern data solutions for leading organisations. What you’ll be doing: Leading technical teams to design … and deliver large-scale, end-to-end data solutions Architecting modern data platforms (data lakes, lakehouses, warehouses) with Databricks and related tools (Snowflake, Synapse, Azure Fabric) Applying data governance and master data management practices to ensure quality and compliance Advising clients on strategy, future-state architectures, and cloud migrations Driving collaboration, innovation, and best practices … across projects and teams What we’re looking for: 10+ years in BI/Data Warehousing, including 4+ years in solution/technical architecture Strong hands-on expertise in Databricks and cloud platforms (Azure, AWS, GCP) Experience with ETL/ELT tooling (Databricks, ADF, Informatica, SSIS, IBM DataStage) Proficiency in enterprise data modelling (ERwin, ER/Studio, Power More ❯

Databricks Data Architect – London, UK Permanent | Analytics We’re looking for an experienced Databricks Data Architect to join a growing analytics practice. This is a strategic role where you’ll combine deep technical expertise with client-facing leadership, shaping and delivering modern data solutions for leading organisations. What you’ll be doing: Leading technical teams to design … and deliver large-scale, end-to-end data solutions Architecting modern data platforms (data lakes, lakehouses, warehouses) with Databricks and related tools (Snowflake, Synapse, Azure Fabric) Applying data governance and master data management practices to ensure quality and compliance Advising clients on strategy, future-state architectures, and cloud migrations Driving collaboration, innovation, and best practices … across projects and teams What we’re looking for: 10+ years in BI/Data Warehousing, including 4+ years in solution/technical architecture Strong hands-on expertise in Databricks and cloud platforms (Azure, AWS, GCP) Experience with ETL/ELT tooling (Databricks, ADF, Informatica, SSIS, IBM DataStage) Proficiency in enterprise data modelling (ERwin, ER/Studio, Power More ❯

Principal Cybersecurity Machine Learning Engineer The position is a senior technical role, requiring knowledge of data engineering, data science, advanced analytics techniques, research and development, and innovation within one or more of the Cybersecurity sciences (e.g. network, endpoint and cloud security, cryptography, malware analysis, vulnerability assessment, privileged access management, anomaly/intrusion detection, incident response, or offensive security … based employees, enhanced maternity and adoption pay and support when you return to work, and a contributory pension scheme with a generous employer contribution. In this role you will: Data Engineering Ingestion and provisioning of datasets, delta tables, and/or curated, re-usable data assets to enable Cybersecurity use cases. Support and enhancement of data ingestion … Research & Development (R&D) and Innovation Drive innovative research & development to test and evolve new technologies and advanced analytic techniques. Explore and develo innovative capabilities, exploiting emerging technologies and data science to help stay ahead of advancing cyber threats. Rapid Response Respond to urgent requests to address vulnerabilities or emerging threats. Advanced Analytics & Security Software Development Support Cybersecurity teams More ❯

Databricks Data Architect - London Join a dynamic team committed to data excellence and innovation. We are seeking a talented Data Architect to join our client's Azure - Data team in London. **Key Responsibilities:** - Design and implement data architecture using Azure and Databricks Lakehouse. - Collaborate with cross-functional teams to drive data strategy and governance. … Ensure data integrity and security within cloud environments. - Contribute to the development of data models and pipelines for analysis and reporting. **Required Skills:** - Strong experience with Azure cloud services and infrastructure. - Proficiency in Databricks Lakehouse architecture. - Knowledge of data management practices and big data technologies. - Excellent problem-solving and analytical skills. This role is perfect … for candidates looking to make a significant impact within a supportive and innovative team. If you are passionate about leveraging data to drive business results, we encourage you to apply for this opportunity. More ❯

Hive & SQL - Must Have Note: At least Candidate should know Scala coding language. Pyspark profile will not help here. Interview includes coding test. Job Description: Scala/Spark • Good Big Data resource with the below Skillset: § Spark § Scala § Hive/HDFS/HQL • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and work under pressure • Demonstrated problem solving and decision-making skills • Excellent analytical and process-based skills, i.e. process flow diagrams, business modelling More ❯

Hive & SQL - Must Have Note: At least Candidate should know Scala coding language. Pyspark profile will not help here. Interview includes coding test. Job Description: Scala/Spark • Good Big Data resource with the below Skillset: § Spark § Scala § Hive/HDFS/HQL • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and work under pressure • Demonstrated problem solving and decision-making skills • Excellent analytical and process-based skills, i.e. process flow diagrams, business modelling More ❯

Senior Data Scientist – High-Growth Fintech SaaS | Strategic AI & ML Role We’re supporting a fast-scaling fintech SaaS company backed by tier-one investors to find a Senior Data Scientist to take a lead role in shaping their data science capability. This is a high-impact position where you’ll combine deep technical expertise with strategic … product influence, embedding AI and ML at the heart of next-generation financial data products. The Opportunity As Senior Data Scientist, you’ll be both a leading individual contributor and a mentor. You’ll drive excellence across the data science stack, champion technical best practice, and influence product direction with a deep understanding of financial data … and engineering culture , giving you the freedom to deliver solutions that scale globally. What You’ll Be Doing Acting as a technical leader and mentor, raising the bar for data science capability Using domain knowledge of financial data to shape product strategy and solve complex client problems Driving AI/ML innovation — prototyping and embedding intelligent solutions into More ❯

Senior Data Scientist – High-Growth Fintech SaaS | Strategic AI & ML Role We’re supporting a fast-scaling fintech SaaS company backed by tier-one investors to find a Senior Data Scientist to take a lead role in shaping their data science capability. This is a high-impact position where you’ll combine deep technical expertise with strategic … product influence, embedding AI and ML at the heart of next-generation financial data products. The Opportunity As Senior Data Scientist, you’ll be both a leading individual contributor and a mentor. You’ll drive excellence across the data science stack, champion technical best practice, and influence product direction with a deep understanding of financial data … and engineering culture , giving you the freedom to deliver solutions that scale globally. What You’ll Be Doing Acting as a technical leader and mentor, raising the bar for data science capability Using domain knowledge of financial data to shape product strategy and solve complex client problems Driving AI/ML innovation — prototyping and embedding intelligent solutions into More ❯

SaaS company and revolutionise the property market? Our client is on a mission to transform how real estate and financial professionals make decisions. Using the power of AI and big data, they deliver next-level transparency and insight, empowering clients across the entire real estate value chain-from banks to asset managers-with precise property valuations and market … by implementing multi-channel cadences (using tools like Salesloft) to ensure all inbound leads are qualified and handled efficiently. Maintaining a clean and up-to-date CRM , ensuring all data is sharp and actionable. What We Offer: Join an ambitious and hungry team with a fantastic culture and great benefits: Competitive Salary: £30-35k basic, with OTE taking … skills and a detail-oriented, analytical approach to processes. Ideally degree educated with a strong business background At least 6 months of SDR experience required Comfort with handling large data sets and transforming them into actionable CRM entries. Excellent written and spoken English communication skills . A passion for the startup environment and a strong team-player mentality. A More ❯

Data Analyst - Commercial & Growth Data Up to £50,000 + 10% bonus Book Publishing City of London, hybrid, 3 days per week in the office We are thrilled to partner with a prestigious book publishing brand, owner of various successful products, looking for a talented Data Analyst to join their highly performing data team. This role … perfect candidate? Proficiency in Excel and SQL experience is key for this role. As well as...excellent stakeholder management and communication skills Strong analytical and strategic mindset high-volume transactional data analysis Interest in digital business and the publishing industry Here’s what you will do as part of this amazing role: Learn and implement digital market strategies, including pricing … understanding of competitors' business models and tactics Collaborate with cross-functional teams to drive growth and innovation You will contribute to SEO and SEM, pricing algorithms, competitors research and big data. You will work with AI projects, implementing AI tools and best practices with your team. What will you get on top of your salary in this fantastic opportunity More ❯

and documenting: Conducting and facilitating design thinking workshops User research & user testing when required Define and develop user flows, journey maps Define and develop service design blueprints Information and data flows that interact with users Work with UX, UI and technical development teams to develop the experience Experience with working with data platforms and data marketplaces is … for users. You will oversee the Service Design and research aspects of the program, working with stakeholders to understand, define and design the journey’s for users across the data products. As an experienced UX & Service Designer, you will plan, run and lead workshops, and discovery sessions. Participate in persona creation, user journeys, flows and blueprints and assist client … teams to establish a consistent approach to user experience across data products and marketplaces. You will work closely with product owners and the business to gain in-depth understanding of user needs, identifying common touchpoints, removing pain-points and reducing friction. Focuses on developing a coherent service that accommodates all personas across a user spectrum. Eliminating complexities and crafting More ❯

and documenting: Conducting and facilitating design thinking workshops User research & user testing when required Define and develop user flows, journey maps Define and develop service design blueprints Information and data flows that interact with users Work with UX, UI and technical development teams to develop the experience Experience with working with data platforms and data marketplaces is … for users. You will oversee the Service Design and research aspects of the program, working with stakeholders to understand, define and design the journey’s for users across the data products. As an experienced UX & Service Designer, you will plan, run and lead workshops, and discovery sessions. Participate in persona creation, user journeys, flows and blueprints and assist client … teams to establish a consistent approach to user experience across data products and marketplaces. You will work closely with product owners and the business to gain in-depth understanding of user needs, identifying common touchpoints, removing pain-points and reducing friction. Focuses on developing a coherent service that accommodates all personas across a user spectrum. Eliminating complexities and crafting More ❯

s team based in central London. The successful Quantitative Analyst will join a small but very talented team and will be expected to interpret, filter, and analyse very large data sets whilst working closely with other analysts and developers. The successful Quantitative Analyst will be a forward-thinking individual who is more than comfortable working to both their own … following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science (big data, deep learning, machine learning) is beneficial If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson at More ❯

deployment, smart devices and automation Knowledge of cybersecurity or a strong understanding of industrial security frameworks to protect interconnected and automated systems from cyber threats Relevant industry compliance knowledge Data analytics and interpretation: Expertise in collecting, cleansing, analysing, and visualising large datasets (Big Data) from production. Data strategy and governance Use case definitions Skills : Communication and More ❯

Product Owner, Product Specialist, Accountancy, Audit, Big 4, Aura, Canvas, Clara, Omnia, Remote Product Owner required to join a global Professional Services business based in Central London. However, this is practically a remote role, but when travel is required (to London, Europe and the States on occasions it will be monthly travel for team collaboration), you will be reimbursed … side of Audit and you will have worked with KPMG Clara, EY Canvas, PwC Aura or Deloitte Omnia in the past. We can look at people outside of the Big 4 too (BDO, Grant Thornton, RSM, Forvis Mazars etc), who have been significantly involved in Audit Process tools from a Product or Project/Programme perspective. We need someone … 5pm kind of position! Read on for more details Experience required: At least 5 years experience as a Product Owner in a complex, professional global environment preferably within the Big 4 as mentioned Global experience is preferred with the appreciation this is Global coverage, sometimes working outside of a standard 9am 5pm structure Strong Audit knowledge and exposure from More ❯