51 to 75 of 93 Data Warehouse Jobs in the City of London

reinsurer operating globally, with a focus on complex commercial and industrial risks. The business combines deep sector expertise with advanced use of data, analytics, and modern technology to deliver informed, efficient, and fair underwriting decisions. The company is in a period of significant growth and is committed … technical approach for messaging, data extraction, transformation, and load (ETL/ELT) processes across underwriting, finance, accounting, and data warehouse systems. Design secure, scalable, and auditable architectures for Generative AI, Agentic AI, and large language model (LLM) technologies. Collaborate with data scientists, engineers ...

Senior Data Scientist Employment Type: Permanent Location: [Specify location or remote flexibility] Role Overview: We are seeking a highly skilled Senior Data Scientist with expertise in multi-cloud environments and a strong background in consulting . The ideal candidate will lead advanced analytics projects, design scalable … data solutions, and provide strategic insights to clients across diverse industries. This role requires a blend of technical proficiency, business acumen, and excellent communication skills. Key Responsibilities: Design and implement data science models (predictive, prescriptive, and descriptive analytics) to solve complex business problems. Work across multi ...

/+44 204 520 2575 with the subject line: “Application Support Request”. Are you looking to leverage your expertise in Workday data architecture and deliver robust, scalable solutions? We have an exciting opportunity for you – Workday Data Architect! Careers at TCS: It means more … means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. Design and optimize Workday data architecture to enable robust, scalable, and compliant enterprise solutions. Guide clients through data transformation by implementing efficient, secure, and integrated Workday data ...

Role Overview: BW: Workplace Experts, a leading fit-out construction company based in Central London, is seeking a Data & Analytics Engineer to continue our journey towards leading the construction industry with data driven intelligent decisions. You will own the architecture, governance, and optimisation … Microsoft Fabric environment, design and deliver enterprise grade Power BI dashboards, and play a pivotal role in developing the future of data across the business. This is a hands on, high impact position suited to someone ready to lead technical direction, mentor others, and help shape a modern ...

Founding Data Engineer London – Hybrid (3 days) - £70,000-£80,000 + meaningful equity Company Our client is a London-based, well-funded startup specialising in analytics and predictive ML models . They help mobile apps optimise ad spend by analysing behavioural data and delivering predictive … signals for high-value conversions. As the first data engineer, you’ll work directly with the founders to build core data infrastructure that powers real business impact. Responsibilities As the founding Data Engineer , you will own the design and implementation of data ...

establish TCS as #1 leader in the Digital Interactive space. Design the technical backbone that powers real-time, personalised customer experiences. Connect data, platforms, and strategy to unlock scalable, intelligent marketing. Architect solutions that turn complex customer journeys into seamless brand interactions. The Role As a MarTech Technical … models for customer 360. Define integration patterns: API-first approaches, event streaming (Kafka, Pub/Sub), batch ETL/ELT, and data warehouse connectors (Snowflake, BigQuery). Specify security, compliance, and privacy controls (PII handling, encryption, consent propagation). Develop migration strategies and cutover plans for legacy ...

modernise its back-office operations and standardise systems and platforms across its international footprint. As part of this initiative, a newly formed Divisional Data Team has been created to build a modern, enterprise-wide data and reporting capability underpinned by strong data governance. … seeking an experienced Power BI Developer to join this team on a contract basis. You will play a key role in transforming data from multiple sources into high-quality, insightful reporting solutions that support management information, financial performance, and regulatory reporting. Working closely with reporting, data ...

Title: Data Science & Prototyping Developer Client Location: London (Hybrid) Starting: 06/01/2026 Pay Comments: Up to £613.00 per day Hours: Full-time Duration: 12 months with potential to extend Job Description: Data Science & Prototyping Developer Marketing & Communications We’re looking for a highly … autonomous Data Science & Prototyping Developer to join our Marcom Data Analysis & Insights team. This role combines deep data‐science expertise with rapid‐prototyping skills to build the next generation of AI‐integrated reporting and measurement tools. You’ll work closely with a lean team ...

Data & Analytics Engineer Location: London (Hybrid, 3 days in office) Salary: £60,000–£65,000 We are seeking a skilled Data & Analytics Engineer to join a leading financial services and insurance client. You will play a key role in building, maintaining, and enhancing the company … data systems and management reporting, helping teams turn information into actionable insights. About the Role: You will design and implement reporting solutions and business intelligence (BI) tools that improve data accessibility and strengthen analytics across the organisation. Working closely with internal teams and external partners ...

mitigate risks, meet regulatory standards, and support clients in navigating the green transition. Role Summary We have a fantastic opportunity for a Junior Data Analyst to join Clarksons Data Analysis and Digital Innovation team in London. You will have the opportunity to work in a team … data-driven approach to decision making to challenge establish practices. Help design and facilitate the building of organization data warehouse pipelines. Additional ad hoc duties as required to meet the needs of the business. What we are looking for A mathematic or other quantitative degree. ...

Senior Power BI Developer - (Principal/Senior Manager Consultant Grade) London, United Kingdom Permanent or FTC Preferred Business Unit: Analytics/Data Management Join a Global SI – A Market Leader in the Data & Analytics Space Are you an experienced Power BI professional who thrives on shaping … Leadership & Development Lead the build, optimisation, and maintenance of Power BI reports, dashboards, and datasets. Develop complex data models, DAX calculations, and warehouse-aligned solutions. Design role-based security models to safeguard sensitive data. Collaborate with data engineering teams and Databricks to source, cleanse ...

passionate about building cutting-edge data solutions that power investment decisions? Luxoft — a global leader in capital markets consultancy — is looking for a Senior Data Engineer to shape the future of financial data technology. You’ll be part of a high-impact team developing … application designed for investors and investment committees to seamlessly review, analyze, and visualize portfolio data — tailored to their unique needs. 🌟 What You’ll Do Engineer end-to-end data pipelines and solutions for complex, large-scale financial datasets. Explore new data sources and innovative ...

establishing and supporting a Centre of Excellence (CoE) within FP&A. Key areas of responsibility include: Model development and maintenance System optimisation Ensuring data integrity Report development and output management Responsibilities Take full ownership of the Anaplan platform, including ongoing development, continuous improvement, and regular review of model … activities. Partner with IT to integrate data flows between Anaplan and other internal systems/software (e.g., Data Warehouse, NetSuite, HiBob). Ensure data accuracy, integrity, and user security controls, and implement additional measures where required. Design intuitive UX pages and dashboards ...

Lead Data Engineer Salary: £100,000 – £120,000 per annum Location: Hybrid – 3 days per week in the London office About the role We are working with a fast-growing, product-driven SaaS start-up looking for a Lead Data Engineer to help shape and scale … data function. This is an excellent opportunity for a Senior or Principal Data Engineer ready to step into a leadership role and drive technical direction across a modern data stack. Responsibilities Lead and mentor a small team of data engineers. Design, build ...

creating ETL pipelines to support major customer initiatives at the early stages of projects. This individual will play a critical role in our data engineering team, contributing to the development and maintenance of robust and scalable data solutions. Responsibilities include the following: Responsibilities: Strong Palantir experience … desirable 🌳 ETL Pipeline Design and Implementation: Design, develop, and implement efficient and scalable ETL pipelines to support the extraction, transformation, and loading of data from diverse sources. Ensure the pipelines are optimized for performance, reliability, and maintainability. 🌳 AWS Expertise: Utilize AWS services for data storage, processing ...

banking products from a credit risk perspective. Solution Design & Documentation Translate complex credit risk requirements into functional specifications, user stories, process flows, and data models. Support the design of risk systems and interfaces for credit risk data capture, aggregation, and reporting. Stakeholder Management … teams to ensure alignment and clarity throughout the project lifecycle. Engage with senior stakeholders to present findings, influence decisions, and manage expectations. Data Analysis & Mapping Perform source-to-target data mapping for credit risk attributes including ratings, exposures, limits, and collateral. Support data lineage ...

Data Engineering Lead - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP OB are partnered with a UK FinTech Unicorn, undergoing huge growth within their Data function, and are therefore looking for a Lead Data Engineer to join their Data team. This … helping set the technical direction, collaborating with a variety of stakeholders across the business, working on several exciting greenfield projects and scaling their data systems. Data Engineering Lead - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP Key skills and experience: 3+ years of experience ...

Financials Cloud configuration, ledger/COA structure and consolidation points. Own end-to-end ERP change delivery for the merger: inbound and outbound data flows, GL/subledger impacts, reporting, data migration and 'Day One/Day Two' cutover planning. Manage a mixed team of c.5 … when entities are merged. Technical appreciation rather than hands-on coding: comfortable discussing SQL, ETL, XML, middleware/integration patterns and data-warehouse/reporting flows with developers and challenging solutions. Experience leading small, mixed onshore/offshore teams and working with senior Finance, Technology and vendor ...

What You’ll Lead You’ll be leading integrated release processes end-to-end, coordinating cross-functional teams (Development, QA, Business Intelligence/Data warehousing, Production & Disaster Recovery) across multiple locations and driving the waterfall to agile mindset shift. You’ll enable sprint ceremonies, refine backlogs and uphold ...

experience is a bonus (e.g. React), but not a must-have • Experience with cloud platforms e.g. AWS, Azure, GCP - Google Cloud • Experience with data warehouses e.g. BigQuery, Redshift, Snowflake • Ability to work collaboratively • Open to new AI tools and technologies • Could come from roles like Senior Backend Engineer ...

Data Engineer London - Hybrid 1/2 days p/week in office £60,000-70,000 + equity No sponsorship available Futureheads are exclusively partnered with an early-stage climate tech venture tackling one of the world’s most urgent challenges: ocean conservation and the ocean economy. … This is a greenfield build where your work will have direct global impact . In this role, you will contribute across the full data stack from ingestion through to analytics, building and maintaining scalable pipelines across API, streaming, and batch processes. You will support the management of cloud ...

Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP OB are partnered with a UK FinTech Unicorn, undergoing huge growth within their Data function, and are therefore looking for a Lead Data Engineer to join their Data team. This … helping set the technical direction, collaborating with a variety of stakeholders across the business, working on several exciting greenfield projects and scaling their data systems. Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP Key skills and experience: 3+ years of experience ...

Analytics Engineer London – Hybrid Up to £75,000 A growing data function is looking for an Analytics Engineer to help develop well-structured, reliable data models that power reporting, analytics, and decision-making across the organisation. You’ll work across the full transformation layer, shaping clean … progression. Responsibilities You will: Build and maintain dbt models across bronze, silver, and gold layers Support the development of clean, well-optimised data models following established Kimball-style principles Help design and improve aggregation and transformation logic for analytics use cases Work with Data Engineers ...

DevOps Engineer to join the Enabling Functions team. You will be responsible for the development and support of an internally-developed data warehouse and self-service analytics platform. You will manage day-to-day operations, maintenance, and technical administration. You will support with the platform and deploy ...

solutions for Insurance policy, billing, and claims platforms including Guidewire InsuranceSuite Define API-first integration strategies using RESTful API services to enable seamless data exchange between insurance applications, reinsurers, brokers, and third-party platforms. Implement microservices-based integration patterns for core insurance applications. Ensure compliance with insurance regulatory … system integrations. System Integration & Implementation Oversee end-to-end integration development for insurance solutions, including real-time claims validation, risk modeling, and actuarial data processing. Lead legacy modernization efforts, defining data migration strategies from on-prem core systems to insurance platforms. Design and implement Guidewire Edge ...