551 to 575 of 628 ETL Jobs in London

build production identity resolution pipelines, working closely with the Data Scientist to translate matching logic and statistical models into robust, scalable production code Own ETL/ELT and reverse-ETL orchestration, ensuring reliable, well‐governed data flow from source systems into the warehouse as sync frequency and volume increase Build … Data Engineer, with strong, demonstrable proficiency in Python for building and maintaining data pipelines Experience with dbt or equivalent transformation frameworks, and with ETL/ELT tools such as Fivetran or Airbyte Experience designing and operating production data pipelines, including CI/CD practices for data and ML workflows Strong ...

Location: London - 3 days work from office- MandatoryFixed term contract/Contract inside IR 35 with possible extensionsImmediate startTechnology: SQL Server, SSIS, ETL, Data Modelling, Reporting PlatformsRole OverviewWe are looking for an experienced Senior Data/Reporting Developer to join our client team responsible for data modelling, ETL and reporting … solutions supporting Seismic and similar reporting platforms. The role requires strong hands-on technical expertise in SQL, SSIS, ETL and data modelling, together with experience developing and supporting enterprise reporting solutions. The successful candidate will work closely with business analysts, product owners, reporting teams and other technology stakeholders to deliver ...

transformation roadmaps aligned with their business goals. Lead advanced discussions on Corporate Performance Management, addressing both functional and technical needs such as Financial Consolidations, ETL, Database Design, and Cloud Architecture, establishing technical trust and executive mindshare within opportunities. Design and deliver high-impact, tailored presentations, demos, and proof-of-concepts … with CPM, EPM, BI, DWH solutions Deep understanding of Relational (RDBMS/OLTP) and Multi-Dimensional Databases (OLAP) Practical experience with SQL, MDX, and Extract-Transform-Load (ETL) processes Broad understanding of Enterprise and Software-as-a-Service (SaaS) architectures In-depth knowledge of Excel is a plus Confidence and ...

will work with large, complex datasets to empower analysts and stakeholders to make data-driven decisions shaping the company’s future. Key responsibilities include ETL/ELT pipeline development, data modelling, and data quality monitoring. Strong SQL, Python and AWS experience, plus CI/CD and Docker, are required ...

suppliers to build robust, scalable integrations across the Microsoft Azure ecosystem. Key Responsibilities Design, develop, test, and support enterprise integration solutions. Build and maintain ETL and data integration pipelines. Develop integrations between internal and external systems using APIs and messaging technologies. Create data mappings, transformation rules, and message schemas. Configure … and stakeholders. Essential Skills & Experience Active SC Clearance (must already be in place). Proven commercial experience as an Integration Developer , Integration Engineer , or ETL Developer . Strong experience with: Azure Data Factory (ADF) Azure Logic Apps SQL Server SSMS SSIS Azure Service Bus Azure Functions Strong SQL and ...

Investigate product metrics to uncover trends, issues, and opportunities Build, update, and maintain dashboards to track KPIs and present insights Write SQL queries to extract and analyze data from our data warehouse Support the development of basic models or analytical frameworks to understand user behavior Collaborate with product and engineering … data Familiarity with tools like FullStory or event-tracking platforms Exposure to statistical concepts (hypothesis testing, confidence intervals, etc.) Experience with data pipelines or ETL tools is a plus Interest in cryptocurrency, blockchain, fintech, or consumer tech Curiosity about machine learning concepts (no deep expertise required) Contract : Permanent role (Hybrid ...

migration strategies, and building scalable integration solutions. You will lead technical aspects of data projects including: mapping data between different systems, creating and optimising ETL processes, implementing data validation rules, and developing custom integration solutions when needed. Additionally, you will establish best practices for data quality and maintain documentation … Node.js, Python, or PHP, and extensive experience working with APIs. Understanding of database systems (both SQL and NoSQL) is essential, as is experience with ETL processes and data transformation techniques. Required Skills and Experience 3+ years of experience in data integration or similar technical roles Strong programming skills with demonstrated ...

data into a proprietary data transformation solution where applicable. Key Skills & Experience Azure Data Engineering Azure Data Factory (ADF) Azure Data Lake Databricks Building ETL/ELT pipelines Large-scale data migration and integration Oracle and/or Oracle Fusion data sources SharePoint data extraction and integration Working with multiple … Azure Data Lake environment. Build integrations between source systems, Azure Data Lake and Databricks. Develop and manage pipelines using Azure Data Factory (ADF). Extract and migrate data from a variety of source systems, including: Oracle Oracle Fusion Informatica SharePoint, which will be an initial priority Additional enterprise and legacy ...

data landing. Own MarTech Infrastructure: Work alongside Engineering Leads to bring technology ownership of MarTech systems (e.g., Braze, HighTouch reverse ETL) in-house, building end-to-end solutions rather than isolated data plumbing. Technical Scoping & Discovery: Take ownership of broad, ambiguous problem spaces. Uncover hidden challenges, propose robust architectural designs … ability to bridge tech, marketing, and analytics, turning marketing needs into crisp engineering roadmaps. Nice to Have: Experience with MarTech tooling or reverse ETL setups (e.g., HighTouch, Braze, vendor API integrations).Familiarity with modern AI/ML data integration practices. Background in fintech or fast-scaling tech platform environments. Additional ...

guide customers through them. Be the go-to person for customers’ technical questions across the platform, from SDKs and event streaming to warehouses, reverse ETL, and identity resolution. Run training sessions on different parts of the product, tailored to each customer’s team and use case. Take the initiative … Google Cloud Platform, Microsoft Azure). You have professional experience in some of the following areas: web development, mobile development, device platforms and architectures, ETL concepts and workflows, high availability systems and business continuity, message queuing patterns and pipeline design. Bonus Points: You’ve led platform migrations or large-scale ...

ETL Data Engineer – FintechRemote with occasional travel to the London Office. Quant Capital is urgently looking for a Data Engineer to join our well-known Fintech50 client who produces software disrupting the wealth management market. My client has dominated the domestic market with their SaaS offering and they are looking … streaming data pipelines in AWS cloud environmentData AnalysisReverse engineer existing SQL scriptsData modellingThe Data Engineer Must have: Experience in building complex data pipelines/ETL/ELT scriptsExtensive experience with SQLExperience with Data Warehouse databases like Snowflake/Redshift/BigQueryExperience with PythonPreferably have some knowledge of AWS and components ...

other data engineers to produce clean, quality code through code reviews and pair programming Design, develop, and maintain scalable data pipelines that adhere to ETL principles and business goals Who you are Demonstrable leadership mentality, business acuity, and big-picture approach Expertise in cloud-based data technologies and data warehousing … design principles, preferably Azure Expert in design/build of end-to-end data solutions Demonstrable experience with ETL tools, e.g. Databricks, SQL Demonstrable experience with Python/SQL/Spark Everyone's welcome We are ambitious about the future of retail. We’re disrupting, innovating and leading the industry ...

building data solutions that scale, and seeing your metrics drive real network changes, this role is for you. Key job responsibilities Build and maintain ETL pipelines on Redshift that turn raw network events into trusted, reusable datasets. Own the reporting for offered-speed metrics (latest order cut-off and click … interpreting data with Redshift, Oracle, NoSQL etc. Experience with data visualization using Tableau, Quicksight, or similar tools Experience with data modeling, warehousing and building ETL pipelines Experience in Statistical Analysis packages such as R, SAS and Matlab Experience using SQL to pull data from a database or data warehouse and ...

and streaming data pipelines inAWS cloud environmentData AnalysisData modellingThe Data Engineer Must have: Comp Sci or Engineering DegreeExperience in building complex data pipelines/ETL/ELT scriptsExtensive experience with SQLExcellent knowledge of AWS and components such as S3, Kinesis, DMS, SNS, Glue, Athena, RDSExperience with Data Warehouse databases like … serious money doing something you are passionate about. My client is based in Central London but the role is remote for the immediate future. ETL, DATA,, EC2, DevOps, Linux, AWS, Java, CLoudwatch ...

Data Architect – Leading Investment Bank – London/Hybrid (Tech stack: Data Architecture, Enterprise Data Strategy, Data Warehouse, Master Data Management, ERP, CRM, BI, ETL/ELT, Azure Data Factory, Data Lakes, RDBMS, NoSQL, AWS Glue, EMR, Capital Markets Data) Our client is a leading global investment bank with a strong … RDBMS, NoSQL, Data Lakes, AWS Glue, EMR and Azure Data Factory particularly valuable. You will also have a good understanding of data warehousing, ETL/ELT, data integration, data lineage and the wider data engineering landscape. Our client puts people first, giving talented, self-driven professionals the flexibility, rewards and ...

Athena, EMR, Glue, Kinesis, QuickSight, OpenSearch)Lead analytics modernisation — guide customers migrating from legacy platforms (Teradata, Oracle, Netezza, Hadoop) to cloud-native analytics, including ETL refactoring and performance validationPartner with AWS AGS sales teams — collaborate with Account Managers and Account Solutions Architects to identify analytics opportunities, shape deal strategy, and … across technical and non-technical audiences, including executive level stakeholders or clients- Experience architecting analytics or data platform solutions (e.g. data warehousing, data lakes, ETL/ELT pipelines, BI, or real-time streaming)- Experience delivering technical presentations, workshops, or thought leadership content to senior technical and business audiencesPreferred qualification ...

Second hire in BCB's data function, reporting to the Head of Data and Analytics, with day-to-day ownership of our data warehouse. This is analytics engineering with a strong business emphasis. There is ...

launch new apps and dashboards. My client uses Qlik Sense, web mashups via the QAP and Qlik View as well as supporting SQL and ETL tools. This role is focused on improving the visibility into the data flowing to stakeholders allowing them to understand our customers, maximise margin and operational … technical development of the reporting suiteDevelop our Qlik Sense and Web Mashups to deliver the business requirementsCreate Qlik scripts and applications to extract data from several transactional systemsCreate Qlik scripts and applications to take extracted data and create multiple Qlik data models to serve the user-facing BI applicationsTroubleshoot technical ...

established engineering team and work on clearly defined deliverables alongside experienced Data Engineers. What you'll be doing Build, test and maintain production batch ETL/data pipelines Write and optimise SQL across large-scale datasets Use Python for data transformation and pipeline orchestration Maintain and improve existing pipelines, including … Participate in code reviews and Git-based development workflows Collaborate with Data Engineers, Analysts and Engineering teams The core work is production data engineering: ETL pipelines, large-scale SQL, pipeline changes, data-quality troubleshooting and code review. What we’re looking for 5+ years' experience building production data pipelines Advanced ...

communication technologies such as Web API.3+ years of experience with SQL Server, writing SQL queries, data matching/cleansing/enriching as well as ETL/data pipeline engineering. A demonstrable track record of building and launching successful products that leverage terabytes of data. Ability to analyse technical requirements and … design new architectures, data models, and ETL strategies. Expertise in database design, complex T-SQL programming, performance tuning, and index analysis. Hands-on experience with cloud-based relational and non-relational databases. Facilitate discussions among developers to exchange ideas and introduce innovative technologies. Evaluate emerging technologies to identify opportunities, trends ...

Redshift, AWS Glue and associated services . Own High-Level and Low-Level Designs covering architecture, data flows, integration and security. Oversee data ingestion, ETL/ELT pipelines, transformation and data modelling. Provide technical direction to engineers, ensuring high standards of delivery. Translate business requirements into technical designs and actionable … platform optimisation. Essential experience: Active SC & NPPV3 clearance Strong hands-on AWS data engineering and architecture experience. Extensive experience with Redshift, Glue, SQL and ETL/ELT . Previous experience as a Technical Lead, Lead Data Engineer or Data Architect. Strong understanding of data integration, data quality and scalable cloud ...

Cypher , including query development and optimisation. Strong understanding of graph data modelling, including entities, relationships and connected data structures. Experience designing and implementing ETL/ELT pipelines for graph databases. Ability to develop scalable and efficient data solutions to support complex data relationships. AWS and Data Engineering Strong experience working … Advanced Python development skills. Experience with Apache Spark or similar distributed data processing technologies would be advantageous. Proven experience designing, building and maintaining scalable ETL/ELT pipelines. Strong understanding of data integration, transformation and processing best practices. Contract Details Role: SC Graph Data Engineer Location: Fully remote Clearance: Active ...

integrating external APIs and alternative data sources. You will focus on enhancing the data architecture to improve accessibility, efficiency, and security while automating ETL workflows to streamline data modelling and analysis. You'll also support event-driven systems by implementing technologies like Kafka and Protobuf, ensuring seamless data streaming and … distributed computing frameworks (Ray, Dask, or Apache Arrow).Strong analytical skills, with the ability to handle large-scale, high-frequency data. Solid understanding of ETL pipelines, data modelling, and database optimisation. Experience working with real-time streaming technologiesThis is a fantastic opportunity to be part of a fast-moving, data ...

technical leader and contributor on client projects, working directly with clients to understand requirements and translate them into effective solutions. Oversee data migration and ETL activities, including data analysis, mapping, transformation, validation and resolution of complex migration issues. Support integrations between ANAQUA and other platforms or systems, including batch processes … and ASP.NET, alongside advanced SQL skills including queries, stored procedures and views, and a solid understanding of relational databases. Significant experience in data migration, ETL and data transformation; experience with K2View or comparable data migration tools is highly desirable. Experience with systems integration, software implementation or technical consulting, with ...

work performed Salesforce Dev401 certification Strong research, analytical and creative problem-solving skills. Advanced knowledge of data management, SQL and RDBMS technologies. Experience using ETL/integration platforms Financial Services experience. Experience with Salesforce.com developer toolkit IDE, Migration Tool, Web Services. Exposure to Salesforce.com configuration and custom development. Excellent understanding … Systems, Enterprise Architecture framework Informatica experience. Experience with Apex, SOQL, XML, JavaScript. Salesforce System Architect. Object-oriented languages such as Java, Ruby, C#, C++. ETL/integration platforms such as Cast Iron, Informatica, SnapLogic, etc. Strong presentation and communication skills. Strong customer and professional skills. Position may require some travel ...