126 to 150 of 176 Data Warehouse Jobs in the City of London

About Firebolt Firebolt is the Cloud Data Warehouse designed to handle the speed, scale, and flexibility of AI applications. By delivering ultra-low latency, high concurrency, multi-dimensional elasticity, and flexibility, Firebolt empowers organizations to build data-intensive AI applications that perform at scale. With over $270m in funding to date, a strong engineering team … team is the technical force behind our GTM organization, ensuring business growth and customer success. By bridging the gap between the technical details of our Cloud Data Warehouse technology and our customers' business goals, this team of technical experts plays a vital role in our company's success. About the role Our Field Engineers at Firebolt blend … Collaborate closely with your sales partners to achieve technical win Conduct in-depth technical presentations and product demonstrations of Firebolt's state-of-the-art Cloud Data Warehouse capabilities to both technical and business stakeholders Conduct technical discovery to determine product suitability and proactively identify any potential obstacles Lead end-to-end POCs (from requirements gathering to More ❯

Senior Technical Business Systems Analyst - Legal The Senior Technical Business Systems Analyst will design, develop, and test enhancements to the data warehouse, reporting (SSRS), and dashboards (Power BI). The role involves building strong relationships across the business to support existing systems and contribute to future upgrades and system improvements. Key Responsibilities: Design, develop, and test data warehouse (Star schema dimensional model), reporting, and dashboard solutions (SSRS/Power BI). Create, maintain, and enhance data integrations (IntApp Integrate/SSIS). Analyse database data to identify and fix integrity issues. Technical Skills and Experience: Proven expertise in a technical role within a global law firm. Understanding of business implications More ❯

Rate: £275/day inside IR35 Requirements: 4+ experience as Data warehouse developer tester or ETL Tester Graduate degree preferred in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. Expert in understanding and implementing QA/Testing Lifecycle Expertise in DB-related testing and ETL testing Testing experience with reporting and BI tools Writing basic … SQLs to check record counts, data truncation, invalid data types, NULLs and data integrity, data transformation, aggregate functions testing Expertise preferred in testing our current or a similar analytics stack Experience in transforming complex Business logic into SQL or PL/SQL queries Must be a self-starter with the ability to … Agile Testing practices and guidelines, including Defect Management Actively participate in all test management activities like assessment, test strategies and test plans Knowledge of Database objects and relational data model Experience in scripting Test automation experience is huge plus Understanding of ETL requirements (source-to-target mappings) Testing experience with different file types More ❯

AI Engineer – Insights & Analytics Consultancy - London (Hybrid) A next-generation insights and analytics consultancy, using advanced technology to help businesses unlock the value of digital consumer data are looking for an AI Engineer to join their team. What will the role be doing? Design and prototype innovative AI and data science solutions using digital consumer data … knowledge with the wider team Work on a mix of proof-of-concept and full-scale projects that push technical boundaries Collaborate closely with cross-functional teams across data engineering, strategy, and analytics What we’re looking for Bachelor’s degree or higher in Computer Science, Maths, Statistics, Engineering or similar 3+ years’ experience with Python, including strong … code design Proven experience building, optimising and evaluating AI/NLP models Ability to translate business challenges into technical requirements Experience working with SQL and data warehousing tools What’s in it for me? Salary of £45,000 - £65,000 dependent on experience Join a fast-moving, innovation-driven start-up Opportunity for fast professional growth and continuous More ❯

of $13+ billion. Job Summary: We are seeking a detail-oriented and analytical Database Tester to join our QA team. The ideal candidate will be responsible for validating data integrity, accuracy, and performance across various database systems. You will work closely with developers, business analysts, and other QA professionals to ensure high-quality data-driven applications. … Key Responsibilities: Design, develop, and execute SQL queries to validate data integrity and accuracy. Create and maintain test plans , test cases , and test scripts for database testing. Identify, document, and track data-related defects and inconsistencies. Collaborate with development teams to understand data models and business logic. Conduct performance testing on database queries and … stored procedures. Automate database testing using tools like Selenium , Apache JMeter , or Python scripts. Ensure compliance with data privacy and security standards . Required Skills: Strong knowledge of SQL and relational databases (e.g., MySQL, PostgreSQL, Oracle, SQL Server). Familiarity with data warehousing concepts. Understanding of database design , normalization , and indexing . Experience with test management More ❯

means is instead of just being given tickets to implement, you'll be owning a whole product: shaping the roadmap by thinking from first principles, looking at usage data and speaking to customers, then architecting and implementing your ideas. What will I do? In short, own one of Fyxer AI's funnels Decide on metrics for your funnel … Use quantitative data, customer insight, and product sense to build and prioritise a roadmap of experiments for your area Execute your roadmap by coding up your ideas Manage and improve reliability in your funnel, by monitoring logs, analysing support tickets and fixing bugs What does our ideal hire look like? You've worked at an early stage tech … React frontend, using ShadCN for components, TailwindCSS for styling, React Query for state management Posthog for frontend analytics (events, sessions, feature flags, experiments) BigQuery as our data warehouse, with Metabase for data visualization. Production data and Posthog events both stream into it so data is in one place Sentry and Google More ❯

Architect Key Responsibilities: Evaluate existing and emerging technologies on a regular basis and recommend areas for change. Develop and maintain API integrations between various systems to ensure seamless data flow and functionality. Use of SQL, JSON, OData and Rest APIs to build and maintain a data warehouse. Leverage Microsoft Power Apps to integrate with existing business … Mimecast, Tessian, Litera suite. Proven experience in writing and managing API integrations. Strong knowledge of one or more coding languages for example SQL, JSON, OData, with experience in data warehousing. Familiarity with Microsoft Power Apps and their integration capabilities. Strong understanding of Azure's infrastructure and services. A high level of understanding and adherence to ITIL best practice More ❯

Strong knowledge of Microsoft 365, Azure, and integration tools Familiar with legal systems such as iManage, Intapp, 3E, Mimecast, Litera, etc. Experience in building and managing APIs and data warehouses Good understanding of hybrid/cloud infrastructure Hands-on experience with Power Apps, SQL, JSON, and other automation tools Excellent communication, problem-solving and stakeholder engagement skills Ability More ❯

Strong knowledge of Microsoft 365, Azure, and integration tools Familiar with legal systems such as iManage, Intapp, 3E, Mimecast, Litera, etc. Experience in building and managing APIs and data warehouses Good understanding of hybrid/cloud infrastructure Hands-on experience with Power Apps, SQL, JSON, and other automation tools Excellent communication, problem-solving and stakeholder engagement skills Ability More ❯

Data Engineer - London based Start-Up Hybrid working in Central London Oliver Bernard has partnered with a Central London-based start-up company that is looking to expand its Data function. You will join a small engineering team aiming to make a significant impact within the Telecoms industry. The key focus of this role is building … scaling, and maintaining their AWS & GCP data infrastructure, with proficiency in modern Data Warehousing and scaling ETL processes. The ideal candidate will be comfortable working in a start-up environment, collaborating with a variety of stakeholders, both technical and non-technical. Strong communication and interpersonal skills are essential. Key skills and requirements: Experience as a Data Engineer scaling data-heavy platforms Strong understanding of ETL pipelines and Data Architectures Proficiency with modern Data Warehousing tools Experience with AWS and GCP Experience working in high-growth start-up or scale-up environments (essential) Note: Visa sponsorship is unavailable; candidates must be UK-based to be considered. #J-18808-Ljbffr More ❯

Data Manager London Based (x3-4 days) Paying around £95,000 + bonus & full benefits. Ideally you would have experience working for a consultancy and still remain hands on with the below technology: Strong SQL/Data Warehousing Experience. Power BI & Python Experience. This role will have a mix of hands-on technical leadership, team management … stakeholder relations; supporting my clients journey developing a new modern data platform. Apply now to learn more More ❯

Principal Data Engineer, Consulting London Based You must be eligible for SC Clearance Role Overview The Principal Data Engineer will be responsible for designing and implementing cloud-based data solutions using a range of AWS services. This role involves working closely with clients to define requirements, build custom solutions, and transfer knowledge to client … . Work directly with clients to define requirements, refine solutions, and ensure successful handover to internal teams. Design and implement ETL/ELT pipelines for cloud data warehouse solutions. Build and maintain data dictionaries and metadata management systems . Analyze and cleanse data using a range of tools and techniques. Manage and process … CD processes and adopt infrastructure-as-code principles. Contribute to a collaborative, knowledge-sharing team culture. Required Qualifications & Skills Strong experience in ETL processes and cloud data warehouse patterns . Hands-on expertise with AWS services (S3, Glue, Redshift). Proficiency with Matillion for data transformation. Experience working with various relational databases . Familiarity with More ❯

We are a global name in digital transformation, undertaking exciting work that strives to genuinely change the world. We are currently looking for an experienced Salesforce Data Cloud Specialist to work with our advanced portfolio of solutions to deliver exceptional results to our clients. The Ideal Salesforce Data Cloud Specialist will have; Demonstrable knowledge of Data Cloud components such as Data Streams, Unified Data Model, Transformations/Insights, Identity Resolution, Segmentation & Activations. Hands on experience with full lifecycle Salesforce Data Cloud Implentations. A Certification in Salesforce Data Cloud. Strong experience in APIs & third-party integrations. Experience integrating with cloud-based data warehouses/lakes … I.e. Snowflake, AWS, Databricks, big Query) and data analytics tools (e.g. Tableau). A background in consultancy. Salesforce Data Cloud Specialist key details: Up to £88k salary Performance bonus. Flexible hybrid working, London office. If you would like to join us as an experienced Salesforce Data Cloud Specialist, make sure to click apply now. More ❯

Information Business Partner 12 Month FTC £54,000 - £60,000 London - Hybrid - 1 day a week onsite Are you an experienced Data and IT Business Partner, with extensive experience of PowerBI and SQL within the Public Sector? Do you enjoy building reports to empower teams and leadership with the data they need to drive performance and … Partner on a 12 month FTC. In this role you will work with and manage specific teams and stakeholders to ensure delivery of business intelligence and/or data related products, tools and techniques which support the ongoing operations and strategic direction of the organisation. Reporting to the BI Business Partner Manager this role leads on stakeholder management … information, and data in relation to the delivery of change programme and projects. The Business Intelligence Team together with the introduction of a new data warehouse, Power BI and other tools, will play an increasing role in delivering management information and Key Performance Indicator (KPI) data to support the organisation. If this sounds More ❯

the delivery workflow (SWIFT, delivery advice, customization) in Transact. Excellent knowledge of T24 programming (templates, version APIs, enquiry APIs, Core API hooks) in Transact. Good understanding of T24 data model and storage in Oracle. In-depth experience … in developing T24 multi-thread routines. The knowledge, experience and qualifications that will help Temenos Integration Framework, IRIS, Jboss configurations. Channel interfaces configurations BROWSER, IB, DFE, Data Warehouse etc. Core Java Oracle Database More ❯

with length of service Role overview: Machine Learning Engineer (Manchester or London, Hybrid working) We are looking for an experienced Machine Learning Engineer to join a newly formed data science team. You will have the opportunity to shape the data science delivery pipeline by building the infrastructure to acquire data from the data platform, deploy models, maintain, monitor and upgrade core data science services in both Azures native platform and in DataBricks. You will be working closely with data scientists in a skills crossover methodology, and will contribute to the data science workflow, discussions and development, but still maintain a key function in the graduation … science services. You will have oversight of how data will flow into the data science life cycle from the wider business data warehouse Oversight of the automation of the data science life cycle (dataset build, training, evaluation, deployment, monitoring) when we move to production Good understanding of core data More ❯

skills and ability to work with both technical and non-technical stakeholders. Desirable Experience Experience with Tableau or similar analytics tools. Familiarity with Snowflake or other data warehouse platforms. AWS and/or Amazon Lightsail knowledge. Previous leadership or project coordination experience. Experience with LAMP stack development. This is a diverse and high-impact role with plenty More ❯

looking for – at a glance: A senior Marketing Technology specialist experienced in maximizing Martech and Adtech value for various sectors. Strong technical expertise with tag management, tracking, analytics, data management (CDPs, DMPs, data warehouses), media & ad platforms, and BI tools. A bit more about the role: As a hybrid agency and consultancy, we focus on driving … growth through data and technology. You will develop our strategic approach to marketing technology and deliver excellent work for our clients. What you’ll do: Support the selection, implementation, and integration of client Martech solutions (e.g., GA4, GTM, CDPs, DMPs, A/B testing tools). Manage the technical setup and QA of tracking infrastructure across websites, landing … server-side tracking across paid platforms. Conduct root cause analyses and recommend technical solutions for operational issues. Explore emerging technologies and best practices to innovate in SEM. Support data flows into BI platforms and automated reporting with our In Science team. Contribute to Martech strategy during pitches and client onboarding. A bit more about you: Hands-on experience More ❯

Strong coding experience in either Java, Golang (Go), Python or Scala – multiple would be even better! • 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 or Senior Full Stack Engineer More ❯

Datawarehouse Design and Implementation Engineer | Azure Data Factory | Snowflake and Star | Insurance | Geospatial Data | £550/day Inside IR35 | 6 month Contract | London/City (Hybrid working 2 days in the London office per week). Our client (a global speciality Insurance firm) has a requirement for an experienced Data Warehouse Design/… Implementation Engineer to work on the design and implementation of Azure datawarehouses using ADF/Azure Data Factory, with excellent ETL process - and Star/Snowflake schemas on long term Data projects (initially 6 months). You'll also have some experience of Geographical Data/Geospatial Data …/Geo Location Data. Your background will be working on large scale data warehouse projects in Financial Services (preferably Insurance) and with strong Azure experience. Azure Datawarehouse Design Azure Datawarehouse Implementation Snowflake/Star Geospatial Data/Geo Location Data ETL processes Insurance This role would be Hybrid with 2 days in the More ❯

for one of the fastest growing FinTech's in the B2B Banking space? Do you want to work in a dynamic technical role utilising the latest technology within Data Engineering? My client are a hugely successful FinTech who are making big waves in the B2B banking sector. They now have an imminent requirement for a Principal SRE to … spearhead an exciting new project for them, with good knowledge of designing, building, and scaling data-intensive systems. Ideally they would also have good knowledge of: Containerisation (Kubernetes) Relational Databases (PostgreSQL, SQL) Data Warehousing (Snowflake, RDS) Cloud (AWS) IaC (Terraform) Monitoring (Datadog) In return they would be offering: An employee equity incentive scheme Flexible/Remote … save money. Electric car scheme and cycle to work scheme. Two company retreats a year Quarterly Salary Reviews If you’re passionate about SRE, have good knowledge of Data-Intensive systems and are keen to work for one of the fastest growing FinTech businesses in the UK then please apply right away More ❯

the delivery workflow (SWIFT, delivery advice, customization) in Transact. • Excellent knowledge of T24 programming (templates, version APIs, enquiry APIs, Core API hooks) in Transact. • Good understanding of T24 data model and storage in Oracle. • In-depth experience in developing T24 multi-thread routines. For the T24 Principle Software Engineer: The knowledge, experience and qualifications you need • Wide, detailed … the delivery workflow (SWIFT, delivery advice, customization) in Transact. • Excellent knowledge of T24 programming (templates, version APIs, enquiry APIs, Core API hooks) in Transact. • Good understanding of T24 data model and storage in Oracle. • In-depth experience … in developing T24 multi-thread routines. The knowledge, experience and qualifications that will help • Temenos Integration Framework, IRIS, Jboss configurations. • Channel interfaces configurations BROWSER, IB, DFE, Data Warehouse etc. • Core Java • Oracle Database Temenos 24 Software Engineer - hybrid - market rates inside IR35 - London - 6 months + More ❯

Canin is also running in parallel and in line with the OGSMs 2030 a massive Digitalization at scale agenda across all Enterprise functions with another critical strategic enabler: Data and Analytics (D&A) which also reports to the global CDIO. Through those transformations, Royal Canin Architecture will aim to have a S/4 HANA ERP Core, enabled … like Salesforce or OMP) and Analytics Platforms will be supported by multiple Initiatives that are based on SAP & non-SAP Technologies like BTP-Datasphere, SAP Analytics Cloud, Mars Data Lake and possibly other common edge systems to enable interoperability and further adherence to Mars Inc Operating Model. Moreover, this new tech ecosystem will have to interact with the … influencing skills. Proven track record of delivering results in the following Business Capabilities/Solutions: E2E Planning, WMS, OMS, PLM, Logistics, Financial Systems, Sales & Marketing systems, Data Warehouse, Data Lake and overall Enterprise Architecture. What will be your key responsibilities? Royal Canin Transformation Architect Leadership (leading the EOS architecture team): Develop and maintain enterprise architecture More ❯

noted — they get actioned. That’s where this comes in. A full-service digital performance agency is looking for a Digital Marketing Analyst to join their tight-knit data and analytics team. They’re independent, ambitious, and hands-on, working across a client portfolio that ranges from luxury ecommerce and lead gen to subscription boxes and insurance. This … and internal projects, including: Building dashboards in Looker Studio Running GA4 and Salesforce integrations Writing SQL queries for BigQuery — yes, including joins — to interrogate a centralised data warehouse Setting up and troubleshooting tracking across websites and mobile (via GTM ) Interpreting and presenting insights to internal teams and clients, with a focus on ROAS, testing, and optimisation Supporting More ❯

Velocity Tech has partnered with a leading AI-first creative technology company to hire an experienced Engineering Manager for their Data Platform team in London. This organisation is at the forefront of visual content creation, powering products and platforms used by millions globally—including mobile apps and AI-driven tools for creators, brands, and businesses. Their mission is … to bridge the gap between imagination and creation by bringing advanced machine learning and computer vision technologies into the hands of everyday users and professional teams alike. The Data Platform team plays a central role in enabling this innovation. They are responsible for building the systems that turn raw information into high-impact, actionable insights—delivering everything from … large-scale event processing and A/B testing frameworks to privacy-first media ingestion and self-service analytics tools. The Role – Engineering Manager, Data Platform The successful candidate will: Lead and mentor a team of backend engineers, fostering a culture of technical excellence and career growth. Architect and evolve infrastructure to scale alongside increasing data More ❯