326 to 350 of 441 Data Pipeline Jobs in London

This influential position focuses on providing valuable insights across digital, commercial, and operational domains, utilising a broad spectrum of customer, sales, behavioural, and market data. Key responsibilities: Analyze data from diverse internal systems, such as sales platforms, customer data sources, logistics, and financial planning tools, to deliver actionable insights on customer journeys, web performance, digital marketing … strategy, sales trends, stock movement, and operational efficiency. Support UX and behavioural analysis by utilising tools that provide heatmaps, session replays, and user journey insights. Collaborate with Data Engineers to access data via APIs, define requirements, and contribute to shaping data pipelines and modelling. Develop and maintain clear, user-friendly dashboards and reports using … operational teams. Utilize SQL to query and combine datasets from various structured and semi-structured sources. What We're Looking For: 4–7 years of experience in a Data Analyst, BI Analyst, or equivalent role, preferably within a direct-to-consumer (DTC), retail, or digital-first business. Extensive experience working with diverse datasets, including web analytics, customer & sales More ❯

will play a key role in ensuring that critical business services have the capacity and resilience to meet regulatory and operational demands. You will focus on developing robust data pipelines and solutions that support capacity monitoring, reporting, and forecasting across complex IT environments. Role Overview: Develop ETL processes to extract and normalise capacity data from infrastructure … sources. Automate data ingestion and processing into SQL Server databases. Normalising raw infrastructure and monitoring data into structured formats suitable for graphing and trending Collaborate with DBAs and technical teams to ensure transparency and supportability. Build data flows that support capacity reporting and trending, using modern technologies. Skills & Experience Required: 3+ years' experience in … ETL/data processing roles. Proficiency with ETL tools, SQL Server, RESTful APIs. Experience working with infrastructure data (e.g., Nutanix, VMware, Dell EMC desirable). Scripting experience in Python, SQL (T-SQL), Excel VBA. Knowledge of data optimisation, large datasets, JSON/XML formats. Experience of setting up SQL DTSS and Control/M More ❯

powering our marketing technology and performance efforts. As a Junior MarTech Analyst, you will be embedded within the acquisition and performance marketing teams, working closely with Marketing Managers, Data Engineers, and MarTech Operations leads. You'll collaborate with cross-functional partners wider data teams to connect, segment, and optimise data flows that drive our … advertising platforms. This role offers a great opportunity to develop your technical skills, particularly in SQL and data engineering, while contributing directly to marketing growth and innovation. You'll have the autonomy to support and improve our marketing data infrastructure, helping the team make data-driven decisions that fuel Trainline's success. As a … Trainline, you will As a Junior MarTech Analyst, you will work closely with the MarTech Operations Lead and performance marketing teams to support the connection and management of data pipelines between our data platforms and advertising channels. You'll collaborate with stakeholders to: Connect and configure customer, route, and pricing data from our data More ❯

ETL Application Developer Capacity Management & Data Engineering 6 month contract - Inside IR35 London - Moorgate tube Day rate to be confirmed Our leading bank client is seeking an experienced ETL Application Developer to join their technology resilience and capacity management team. This is a contract opportunity based in London. As an ETL Application Developer, you will play a key … role in ensuring that critical business services have the capacity and resilience to meet regulatory and operational demands. You will focus on developing robust data pipelines and solutions that support capacity monitoring, reporting, and forecasting across complex IT environments. Key Responsibilities: Design, develop, and maintain ETL processes to collect, transform, and load capacity and infrastructure data from multiple sources. Collaborate with cross-functional teams and DBAs to ensure seamless data integration and delivery. Analyse and normalise raw infrastructure and monitoring data for reporting, trending, and predictive analytics. Develop and implement automated methods to forecast future capacity requirements using historical data. Support compliance with regulatory standards (including DORA) by providing accurate More ❯

ETL Application Developer Capacity Management & Data Engineering 6 month contract - Inside IR35 London - Moorgate tube Day rate to be confirmed Our leading bank client is seeking an experienced ETL Application Developer to join their technology resilience and capacity management team. This is a contract opportunity based in London. As an ETL Application Developer, you will play a key … role in ensuring that critical business services have the capacity and resilience to meet regulatory and operational demands. You will focus on developing robust data pipelines and solutions that support capacity monitoring, reporting, and forecasting across complex IT environments. Key Responsibilities: Design, develop, and maintain ETL processes to collect, transform, and load capacity and infrastructure data from multiple sources. Collaborate with cross-functional teams and DBAs to ensure seamless data integration and delivery. Analyse and normalise raw infrastructure and monitoring data for reporting, trending, and predictive analytics. Develop and implement automated methods to forecast future capacity requirements using historical data. Support compliance with regulatory standards (including DORA) by providing accurate More ❯

experienced analytics expert within a digital agency? Are you looking for a new and challenging experience? Ever wondered what working with social media, digital marketing and influencer campaign data is like? At Digital Voices, we drive growth for brands through global Influencer Marketing campaigns. We are looking for a talented, seasoned and motivated Analytics Director to join our … technical, hands-on and client-facing role. The following are the day-to-day tasks and responsibilities expected of the role Working closely with our CTO to create data and measurement applications for internal and external data consumers Build a rapport with our strategy team and our clients, to consult, manage and successfully execute analytics and … dataLayer, server side, etc) and consent management systems (e.g. OneTrust, Cookiebot, etc) Expert user of Google Cloud Platform and adjacent analytics connectors, APIs and platforms. Develop and manage data pipelines between key data sources and destinations using platform APIs and GCP resources such as Cloud Run, Cloud Functions, BigQuery, Cloud SQL Manage and maintain data More ❯

Some of the basics: Salary: £70k-£90k + equity Full-time & Onsite Mon - Thu in Chancery Lane, London Hiring Manager: Marco Giglio (Data Lead) What are we building? Great people are working on overdrive to do a great job, but are held back because their inbox is failing them. We're building an AI Productivity tool that eliminates … HF0 in San Francisco, the world's leading AI startup accelerator, learning directly from leaders at OpenAI, Snowflake, and Instacart. We're now in hyper growth mode and data is at the heart of how we scale. Why This Role Matters As our first Analytics Engineer with a product & marketing focus, you'll empower the teams closest to … our users and growth engine. You'll build clean, fast, flexible data models that unlock insight across product usage, user behaviour, marketing performance, monetisation, and retention. Beyond data modelling, you'll help answer critical business questions: What drives retention across user types? Which features correlate with conversion or churn? How should we allocate budget across growth More ❯

partners. Continuing to support and complement Ripple's Payments, Custody and Stablecoin business units WHAT YOU'LL DO: Design and build scalable, low-latency microservices and event-driven data pipelines to support high-throughput trading systems. Champion data engineering best practices including schema evolution, data contracts, and data quality across event streams. … Collaborate with cross-functional teams to model, publish, and maintain high-quality data products aligned with enterprise standards. Implement CI/CD pipelines, automated testing, infrastructure-as-code, and monitoring solutions to ensure operational excellence. Lead end-to-end software development efforts-from gathering requirements to deployment and production support. Contribute to engineering excellence through mentoring, code reviews … proficiency in Java or similar languages (Golang, Scala, etc.). Proven track record building large-scale, low-latency distributed systems in trading or financial environments. Deep understanding of data streaming, order management systems, and modern persistence technologies (e.g., Aurora, DynamoDB). Experience working in front-office trading environments, ideally with exposure to FX and/or crypto trading More ❯

to a better life, enabled by economic prosperity that lifts society up. That's why we empower British businesses and government to harness the power of AI and data analytics, so they can create value for people, not just profits. By working with brave and ambitious organisations who share our vision, we're building a future where everyone … and AI. We supercharge high-value, complex processes to drive operational efficiency and profitability. As markets face greater disruption, QuantSpark empowers companies in realising their competitive advantage through data, strategic insight, and AI. Why Join QuantSpark? At QuantSpark, we believe in creating value for people-not just profits-through the power of data-driven insights and … software development, with a strong background in developing web applications. Familiarity with relevant technologies, including Python (Flask or Django) for backend and React.js for frontend development. Advanced in data pipelining and schema design, with demonstrable experience designing and implementing robust, performant data pipelines from a variety of sources such as databases, APIs, SFTP, etc. Experience building More ❯

to enter prize draws via an app and website - both of which are seeing exponential growth.They've recently launched a new app and are investing heavily into data, product and engineering to optimise user experience and fuel innovation. You'll join a mission-driven company that combines a growth-focused product mindset with a meaningful social purpose. The … Product), reporting directly to the Director of Analytics. This role will be central to shaping new customer propositions, pricing experiments, digital journeys, and app strategies.You'll own the data behind product development and customer experience, driving forward ideas that directly impact retention, user satisfaction, and revenue. You'll have access to billions of rows of data and collaborate closely with data engineers and product managers to test hypotheses and uncover actionable insight. Key Responsibilities Act as the dedicated data partner to the product team across web and app Lead A/B and multivariate testing to validate feature development, UX changes, and pricing experiments Analyse performance of new customer propositions More ❯

Additional Job Description As a Product Taxonomy Lead at Barclays, you will be at the forefront of designing and delivering enterprise-grade data solutions that support Product Taxonomy adoption across front-to-back processes, regulatory reporting, and business insights. This role sits at the intersection of data architecture, data analytics, and regulatory transformation, ensuring … that product taxonomies, data structures, and analytical frameworks are aligned with both operational execution and strategic goals. To be successful as a Product Taxonomy Lead, you should have experience … with: Deep understanding of investment banking products and its application in regulatory and operational contexts. Strong technical expertise in data modelling, logical design, and data pipeline development. Familiarity with reference and master data management Proven experience in data architecture, data analytics, or engineering within financial services or investment banking. More ❯

you a hands-on Product Analyst with a passion for experimentation and impact? This established, fast-growing company is looking for a technically-savvy analyst who thrives on data-driven product optimisation and loves uncovering opportunities for growth through A/B testing. THE ROLE: As the Product Analyst, you’ll: Design, run, and analyse A/B … features, UX changes, and other product optimisations. Work closely with Product Managers, Engineers, and Designers to identify opportunities, define success metrics, and guide decision-making. Develop and maintain data pipelines and dashboards using BigQuery and Looker Studio to monitor performance and key KPIs. Deliver actionable insights that drive user engagement, retention, and business value. Be a key part More ❯

those looking to make a severe impact and are excited about working in a high-growth startup. We ship fast, continuously, and iteratively, learning each step. We are data-informed. And are ok with finding the data when it's missing. Our products We have a suite of API products that automate tax-related workflows for … any internet company. Those products are Lookup , Tax , Returns , Data sharing and E-Invoicing . We may discover novel customer needs as we learn and spin up new products as required. Our API docs For you as an engineer, API documentation is probably an important part when considering a new career move. Thanks to the API docs, you … features across the stack, from back-end business logic implementation to front-end customer-facing interfaces. You would be a great fit if You have experience working with data scientists and data engineers. You have a good understanding of how machine learning works and can bring this expertise to Fonoa. You have experience working with LLMs More ❯

systems (TMS), and mobile measurement platforms (MMPs). Campaign Enablement & Optimization Oversee deployment and optimization of digital campaigns through technologies like DCO, SPO, and MMP. Drive efficiency through data-informed testing, measurement frameworks, and performance optimization techniques. Tagging, Pixel & Tech Implementation Own onsite tagging strategies and data accuracy across web and mobile environments. Partner with developers … Analytics & Reporting Use tools like GA4 and Adobe Analytics to create actionable insights and stakeholder dashboards. Collaborate with regions to drive visibility, consistency, and readiness across reporting outputs. Data Governance & Compliance Enforce policies that safeguard data privacy, accuracy, and platform compliance. Implement and optimize Conversion APIs and data pipelines that support attribution and decision … Google Tag Manager, Adobe Launch). Proficient in web analytics tools (e.g., GA4, Adobe Analytics). Hands-on experience with DCO, MMPs (AppsFlyer, Kochava), SPO, Conversion APIs, and data c lean rooms. Familiarity with CDPs, CMPs, DSPs, and social/search activation platforms (e.g., Meta, Google Ads). Strong knowledge of data governance, privacy frameworks , and More ❯

committed to your career growth from day one. In this role, you will: Develop backend components for a Python web application. Integrate AI/ML modules with frontend, data, and compute infrastructure. Ensure high-quality software implementation following best practices, including automated testing and documentation. Develop, measure, and monitor key metrics for tools and services, iterating for improvements. … Participate in code reviews to enhance personal and team standards. Collaborate with technical staff and data engineers to build end-to-end data pipelines. Why you? Qualifications & Skills: Bachelor's degree in a relevant field or equivalent experience. Experience with cloud platforms (e.g., Google Cloud, Cloud Run). Strong Python skills. Experience with unit testing frameworks … development practices. Proficiency with modern development tools (git/GitHub, DevOps). Preferred Qualifications & Skills: Experience with Python backend frameworks (e.g., FastAPI). Experience with biological or scientific data or pharmaceutical industry. Knowledge of AI/ML deployment, especially language models, NLP, agent-based approaches. Experience with Docker and containerized applications. Leadership experience in software development projects. Experience More ❯

Senior Data Platform Engineer Location: Hybrid (London) Salary: £90,000 + Benefits We are supporting a growing business who are currently building out a brand-new data platform as part of their long-term data strategy. This is a fantastic opportunity to take real ownership of a modern AWS/Snowflake-based platform, work … directly alongside specialist data consultants, and shape the infrastructure, deployment and best practices from the ground up. As the consultants move towards the handover phase, they are now looking to hire a Data Platform Engineer to take full ownership of the platform. You’ll have the opportunity to work closely with the consultants during handover, giving … Take ownership of the AWS & Snowflake data platform and infrastructure. Build and maintain CI/CD pipelines to support code deployments, infrastructure changes and data pipeline releases. Drive infrastructure, deployment, and code management best practices across the data platform. Work closely with internal software teams, feeding data into product environments. Build More ❯

Data Integrations Engineer - London THE GOAL The role of the Data Integrations Engineer is to manage the implementation, change, and maintenance of Product and Sales data within the KellyDeli group. This key role manages product data, enabling our kiosk network to print labels at POS with product pricing and label information. Sales … data management is also a responsibility, ensuring inbound data feeds are managed promptly to support invoicing processes. WORKING RELATIONSHIPS Working within the IT Support team, the role has key relationships with marketing, quality, and partner networks, including retailers both large and small. The role reports to the IT Manager and is crucial to the business and … Extract, transform, and reload data within the role's scope, ensuring business logic is documented, reviewed, and clearly communicated. Assist in implementing data management and pipeline processes. Become an expert in sales and operational data processes, supporting Business Intelligence and reporting. Run PLM system integration jobs, review results, and report accordingly. WHO THEY More ❯

Job Description AWS Stack, data being landed in S3, Lambda triggers, Data Quality, data written back out to AWS S3(Parquet Formats), Snowflake for dimensional model. Design and build the data pipelines, work with someone around understanding data transformation, this is supported by BA's, building out the data pipelines, moving into layers in the data architecture (Medallion architecture). Requirements 5 plus year's experience with AWS 5-8 years overall exposure to Data Technical Lead experience Proficient in Snowflake, S3, Lambda Triggers Hybrid London 1-2 days a week £500-600 (Outside IR35) The reason they're hiring now, they have More ❯

Job Description AWS Stack, data being landed in S3, Lambda triggers, Data Quality, data written back out to AWS S3(Parquet Formats), Snowflake for dimensional model. Design and build the data pipelines, work with someone around understanding data transformation, this is supported by BA's, building out the data pipelines, moving into layers in the data architecture (Medallion architecture). Requirements 5 plus year's experience with AWS 5-8 years overall exposure to Data Technical Lead experience Proficient in Snowflake, S3, Lambda Triggers Hybrid London 1-2 days a week £(Apply online only) (Outside IR35) The reason they're hiring now, they More ❯

Head of Data Engineering Are you ready to shape the future of digital advertising through data? A fast-growing, innovative ad tech company is looking for a Head of Data Engineering to lead the development of its audience intelligence and targeting infrastructure. This is a rare opportunity to build from the ground up and … make a direct impact on campaign performance for some of the world's most recognisable brands. What You'll Do As Head of Data Engineering, you'll sit at the intersection of data, strategy, and technology. Your mission: to design and manage the systems that power audience targeting across a video advertising platform. Key Responsibilities: Audience … Data Infrastructure : Build and evolve the architecture for ingesting, storing, and activating digital audiences across publisher and SSP networks. Data Pipelines : Design robust pipelines to process real-time and historical data for audience segmentation. Identity Resolution : Lead the integration of identity resolution solutions to unify first- and third-party data sources. AI More ❯

Data Operations Manager: We are seeking a dynamic and driven Data Operations Manager to lead a team of data engineers. You will oversee the daily operations of our data infrastructure and ensure the accuracy, availability, and security of data across the organization. This role will lead a team of data engineers and analysts, manage data workflows, and collaborate with cross-functional teams to support data-driven decision-making. You will support the Head of Data in the delivery of the data operations roadmap. Key Responsibilities of the Data Operations Manager: Data Infrastructure Management: Oversee the design … implementation, and maintenance of data pipelines, databases, and data warehouses. Process Optimization: Develop and refine data operations processes to improve efficiency, scalability, reliability and observability. Drive Engineering Excellence: Lead and manage all engineering activities across internal and external teams, ensuring high productivity and quality of execution. AWS Expertise: Strong expertise across AWS products, including More ❯

this newly created role is pivotal in you owning the Databricks strategy and how it's used to innovate across their brands. You'll design and develop data frameworks, power real-time data pipelines, and create data services that deliver actionable insights to their customer base. You will create and own a Databricks strategy … is aligned with business goals and leveraged to maximize value. You'll also own and be responsible for all Databricks-related activities, acting as the architect across the Data Engineering, Data Analytics, and Data Science teams. Your Profile A background in data architecture Experience of unity catalogue Advanced knowledge of Azure Databricks More ❯

and Creative, Digital Marketing, CRM and Loyalty, Nectar 360, Insights, and Corporate Responsibility and Sustainability. More people shopping with us each week means more interactions. And thanks to data insight, we understand customers in a way that almost nobody else does. We work alongside incredible brand partners and the best agencies around. So if you have a passion … to learn, grow and experience new teams, come and explore it all with us. By joining Sainsbury's as a Digital Marketing Executive specialising in Technology and Cloud Data, you will become an integral part of a forward-thinking organisation dedicated to leveraging cutting-edge technologies to drive marketing effectiveness and business growth with a customer-first approach. … You'll have the opportunity to work on developing and maintaining cloud-based data solutions, collaborating with internal and external stakeholders to deliver complex communications programmes through automated, data-driven pipelines. Our inclusive and dynamic environment encourages proactive thinking, continuous learning, and impactful contributions, allowing you to make a difference in the ever-evolving landscape of More ❯

Data Analyst - SQL & BigQuery Outside IR35 | £300 - £340 | Remote first SR2 is working with an organisation within a regulated industry who are looking for a data analyst to help provide additional insights on a section of the business. You will also be building data pipelines. Given that this is a regulated industry, they are … etc. For this contract, it is essential that you have strong experience with SQL and BigQuery. These will be assessed at interview phase during a tech test. Role: Data Analyst SQL (essential) BigQuery (essential) AWS/GCP (desirable) Python (desirable) Overview: Outside IR35 £300 - £340 Remote first Start ASAP 6 month contract Please only apply if you have More ❯

Data Analyst - SQL & BigQuery Outside IR35 | £300 - £340 | Remote first SR2 is working with an organisation within a regulated industry who are looking for a data analyst to help provide additional insights on a section of the business. You will also be building data pipelines. Given that this is a regulated industry, they are … etc. For this contract, it is essential that you have strong experience with SQL and BigQuery. These will be assessed at interview phase during a tech test. Role: Data Analyst SQL (essential) BigQuery (essential) AWS/GCP (desirable) Python (desirable) Overview: Outside IR35 £300 - £340 Remote first Start ASAP 6 month contract Please only apply if you have More ❯