19 of 19 Contract Data Warehouse Jobs in the South East

Data Warehouse Developer - Contract Location: London (Hybrid) Contract: 6 months (Initially) Day Rate: £550 (A day) IR35: Outside We're seeking an experienced Data Warehouse Developer to maintain, enhance, and develop our enterprise data warehouse. You'll work closely with the Business Intelligence (BI) team to deliver reliable data for … strategic reporting and dashboards. Key Responsibilities Design, develop, and support ETL processes using SAP Data Services . Build and maintain high-quality, well-documented data structures. Ensure reliability, data integrity, and performance across the warehouse. Collaborate with BI and IT teams to integrate new data sources and deliver new reporting capabilities. Coach … environments. Excellent problem-solving and communication skills; able to prioritise and deliver to deadlines. This is an opportunity to play a pivotal role in ensuring our data warehouse is robust, scalable, and fit for the organisation's future needs. More ❯

Our market leading client have a current requirement for an experienced Senior Project Manager/Data Delivery Lead to manage and help shape a newly formed small data engineering, analysis and reporting team. This is a hands on role focused on delivery and will suit someone who enjoys being embedded with a team. The successful candidate … and driving delivery of data engineering teams in large complex enterprises Must have previously worked on data platform, data analytic, data warehouse, data lake, data migration projects within a large organisation environment Adept using a range of project methodologies including Agile and ideally Scrum methodologies. Any prior More ❯

Contract - Data Solution Architect Outside IR35 Rate Circa £600 per Day 6 Months + extensions likely Mainly remote - Hybrid in London initially Our client are looking for a Data/Solution Architect on a contract basis to play an instrumental part in a programme of work that will have a industry wide impact on the Rail … system through a suite of technology upgrades and methodological improvements. Key enhancements include migrating the platform to Google Cloud Platform (GCP), implementing a modern BigQuery-based Data Warehouse, and replacing the legacy solution for allocation factor calculation with an innovative, graph database-driven solution. Duties: Lead the design of data architectures and the development and … optimisation of ETL/ELT pipelines to enable seamless integration of data from multiple sources, including raw datasets and outputs from GraphDB (NEO4J), hosted on Google Cloud Platform (GCP). Create and document technical solution designs, including detailed specifications. Address complex technical challenges such as performance optimisation, data traceability, and managing large-scale data More ❯

Contract Data Engineer £450-£480/day Outside … IR35 6 Months Hybrid (London) A leading infrastructure investment firm is rebuilding its data platform from the ground up, starting with a greenfield Snowflake data warehouse on Azure. Backed by strong C-suite support, this is a unique opportunity to help shape a major transformation from day one. You'll work alongside the Lead Data … Engineer, you will: Support the Lead Data Engineer in driving development of the back-end stack. Own key elements of the Snowflake data warehouse build (greenfield project). Work closely with a consultant architect to implement a scalable, secure data platform. Engage with senior business stakeholders including COO, CFO, and Head More ❯

Engineer to join their revenue management team on a 3-month contract. This is an exciting opportunity to lead the design and implementation of a cloud data warehouse, building on existing plans to streamline reporting and automate data workflows. What you'll do: Collaborate with the analytics and engineering teams to set up a data warehouse using modern data modelling techniques, focusing on Kimball methodology and a Medallion architecture (bronze, silver, gold layers). Develop and maintain DBT projects and configure incremental loads with built-in unit testing. Support data pipeline orchestration with Airflow and work with AWS cloud tools. Help deliver a production-ready Data … and dashboards (PowerBI experience a plus). Skills & Experience: Strong SQL expertise and hands-on experience with DBT. Familiarity with Kimball dimensional modelling concepts. Experience working with cloud data warehouses such as Redshift or Snowflake. Knowledge of Airflow for workflow management. Comfortable in AWS environments and data orchestration. Bonus: Python programming skills and familiarity with dashboarding More ❯

Data Solution Architect (Application Integration) Rate - £500 (A Day) Duration - 3 Months (Initially) Location - London (Hybrid) Ir35 - Inside (Must use an umbrella company) We are seeking a Data Solutions Architect to provide architectural oversight and establish standards, governance, and frameworks for Azure-based data solutions. The role will involve working closely with internal stakeholders … are aligned to strategic data principles. This role is focused on application integration (APIs, messaging, event-driven design, orchestration, Azure integration services) - not on Data Warehouse, BI, or Analytics architecture. The ideal candidate will have: Proven experience as a Data/Solutions Architect in large, complex enterprise environments. Strong expertise in Microsoft Azure … including integration services (Logic Apps, Event Grid/Event Bus, Data Factory, Service Bus). Experience defining enterprise-grade standards, patterns, and governance frameworks. Strong understanding of data integration, data quality, and master data management principles. Ability to provide guidance and oversight to development teams (internal and offshore). Excellent communication and More ❯

Spectrum IT are working with a UK national client to recruit a Contract Data Analyst to support their reporting and data insight function. This role is fully remote and sits outside IR35. The successful candidate will be responsible for reviewing and enhancing existing reports, dashboards, and datasets, working closely with stakeholders to understand business needs and … deliver accurate, meaningful insights. Overview: The Data Analyst will analyse current reports and dashboards to ensure they meet operational and strategic needs, identifying gaps and recommending improvements. They will then design and deliver data-driven reporting solutions using Power BI, SQL, Snowflake and potentially Tableau. Previous experience in the education/university sector is highly desirable … similar role. Strong expertise in Power BI for data visualisation and reporting. Proficiency in SQL for querying and analysis. Hands-on experience with Snowflake (data warehouse) and ideally Tableau . Strong analytical and problem-solving skills with the ability to interpret complex data. Excellent communication and stakeholder engagement skills. Education/university sector experience, including More ❯

DATA/PYTHON ENGINEER £500 - £600 per day Outside IR35 Full Remote 3-month Company Overview We are working with a fast-growing digital marketing consultancy working at the intersection of data, media, and technology. Their mission is to help brands understand their customers better and drive performance through data-driven decision-making. With … a diverse team of technologists, analysts, and marketing specialists, they deliver cutting-edge solutions across iGaming, Sports, Retail, and Financial Services. Role Overview & Responsibilities We are looking for Data Engineers to join a central data engineering function, supporting a high-priority data project following recent team changes. You'll be working end-to-end … transformation. Solid SQL skills with Snowflake (or similar cloud data warehouses). Experience with Airflow or other orchestration tools. Knowledge of data modelling, warehouse performance optimisation, and governance. Cloud experience (AWS preferred; Terraform/Docker a plus). Nice-to-have: browser automation/web scraping (Playwright, Selenium, Puppeteer). If you are More ❯

Data Engineer (Active SC) £462/day Inside IR-35 Remote/Occasional travel to LDN 12 month contract We're looking for a skilled Data Engineer to join our team on a predominantly remote basis … with occasional travel to London. This role is ideal for someone with strong experience in data migration, ETL (both batch and real-time), and data warehouse development. What you'll need: DataStage Redshift QuickSight S3 Java SQL Relational databases GitHub/lab experience Experience with DevSecOps and building scalable data platforms Nice to … have: Data quality expertise XML knowledge AWS Data Speciality certification Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership More ❯

CONTRACT LONDON (FULLY REMOTE) £500-£600 PER DAY This role as a GCP BigQuery Engineer offers the chance to work with a leading energy company focused on leveraging data to improve efficiency and decision-making. You'll be working on complex data projects within Google Cloud, optimising pipelines, and ensuring reliable data processing. The … role also involves mentoring others and implementing best practices in BigQuery and dbt. THE COMPANY This energy company is a leader in sustainable and data-driven energy solutions, leveraging cutting-edge technology to optimise operations, forecast demand, and enhance efficiency. With a strong focus on digital transformation, they are investing in cloud-based data platforms to … also be responsible for creating clear documentation to communicate technical processes to non-technical teams. Your key responsibilities will include: Designing and optimising a BigQuery-based data warehouse, ensuring scalability and efficiency. Building and maintaining ELT pipelines using dbt, enabling seamless data transformation. Developing and implementing performance tuning strategies to optimise query execution and cost More ❯

analytics capability, creating a brand-new vertical for revenue management. With reporting still heavily manual in the UK market, the company is investing in building a modern, scalable data infrastructure - and they're … looking for a contractor to help lay the foundations. THE ROLE As a Contract Analytics Engineer, you'll play a pivotal role in setting up the data warehouse and enabling self-serve reporting for the business. Your responsibilities will include: Supporting the design of the data model in Redshift. Implementing a Medallion architecture (bronze, silver … gold). Using DBT to model data, configure tables, and set up tests (including unit testing). Creating a data mart and star schema for financial and revenue reporting. Advising on orchestration best practices using Airflow. Optimising data pipelines for downstream BI tools (Power BI/Looker). This role won't require building More ❯

Data Architect - MS Fabric, Power BI, Sparx EA, Kimball Up to £690 per day (Inside IR35) London/Hybrid (1-2 days per week onsite) 3-6 Months My client is a high profile Consultancy who urgently require a Data Architect with expertise in Conceptual and Logical Data Modelling, strong knowledge of MS Fabric … Power BI and Sparx Enterprise Architect, along with Inmon/Kimball concepts. Key Requirements: Proven experience as a Data Architect in a large, complex organisation Expertise in Conceptual and Logical Data Modelling Strong working knowledge of MS Fabric, Power BI and Sparx Enterprise Architect (or equivalent for Data Modelling) Ability to Transform requirements into … comprehensive documentation, including data dictionaries, data flow diagrams, data mapping documents, entity relationship and reference models Capability to create high-level (HLD) and low-level (LLD) designs Working knowledge of Data Warehouses, with good understanding of Inmon and/or Kimball concepts Experience with SQL and MS Excel for data More ❯

Marketing AdTech Data Analyst Location: London (hybrid 3 days per week onsite) Contract: 12 months, up to £425pd inside IR35 Our client is looking for a highly skilled Data Analyst to join a fast-paced ad-tech environment supporting data-driven marketing and advertising initiatives. This role is ideal for someone who thrives at … marketing strategy and technical execution, with strong hands-on experience in Tableau, SQL and Python. You'll work closely with global stakeholders across Marketing, Sales, Engineering and external data partners to deliver insights, optimise campaign performance and shape go-to-market strategies for digital advertising products. What You'll Do: Deliver custom insights and analytics to support marketing … KPIs, campaign performance and user engagement. Develop and maintain ETL pipelines using SQL and Python. Translate business needs into analytical requirements, communicating findings with clarity and impact. Conduct data analysis and A/B testing to measure the effectiveness of marketing initiatives. Contribute to scalable reporting solutions, data transformation and automation strategies. What You'll Bring More ❯

Data Programme Manager/Deputy Head of Data | Sussex - Hybrid | Outside IR35 - £600 per day Currently looking for a Data Lead to help take a business from Excel-heavy reporting into the 21st century of data. You'll be turning raw data into actionable insights, leading a team and helping shape how … the organisation works with data. The role will involve: * Acting as deputy to the Head of Data* Moving away from legacy Excel processes towards modern reporting (Power BI, data warehousing, agile ways of working)* Leading and supporting the data team, creating high-quality data sets, reports, dashboards, and insights* Establishing data best practices across the organisation We are ideally looking for someone that has either operated in a 'Head of Data' role before, with experience of leading teams in the past and establishing agile ways of working across organisations. If you have strong experience in Power BI, agile methodology, data warehousing, and team leadership, please More ❯

Integration Engineer Mainly Remote (monthly meet ups with team) Outside IR35 Experienced Integration Engineer needed to help design and develop data integration solutions using Informatica IPaaS and Snowflake data Lakehouse You will Design, develop and implement ELT & ETL pipelines and workflows using Informatica PowerCenter and Informatica Cloud. Build connectors from multiple sources including Cloud platforms, bespoke … and out of the box APIs, databases, and flat files. Develop and maintain data mappings, transformations, data pipelines and integration workflows. Implement real-time and batch data integration solutions to support business requirements Ensure any integration pipelines or ELT/ETL workflows are built with error and exception handling built into the pipeline/… team Excellent experience in Informatica ELT & ETL development and integration solutions using Informatica as an IPaaS. SQL and relational databases (e.g., Oracle, SQL Server, PostgreSQL). Cloud based data storage solutions such as Snowflake and data lakehouse Experience with cloud platforms (e.g., AWS, Azure, GCP) and cloud-based data integration. Strong understanding of data More ❯

Integration Engineer Mainly Remote (monthly meet ups with team) Outside IR35 Experienced Integration Engineer needed to help design and develop data integration solutions using Informatica IPaaS and Snowflake data Lakehouse You will Design, develop and implement ELT & ETL pipelines and workflows using Informatica PowerCenter and Informatica Cloud. Build connectors from multiple sources including Cloud platforms, bespoke … and out of the box APIs, databases, and flat files. Develop and maintain data mappings, transformations, data pipelines and integration workflows. Implement real-time and batch data integration solutions to support business requirements Ensure any integration pipelines or ELT/ETL workflows are built with error and exception handling built into the pipeline/… team Excellent experience in Informatica ELT & ETL development and integration solutions using Informatica as an IPaaS. SQL and relational databases (e.g., Oracle, SQL Server, PostgreSQL). Cloud based data storage solutions such as Snowflake and data lakehouse Experience with cloud platforms (e.g., AWS, Azure, GCP) and cloud-based data integration. Strong understanding of data More ❯

Power BI Developer | 6 Month Contract | Outside IR35 We're looking for a Power BI Developer to design, build, and optimise data models and dashboards that drive business decision-making. You'll be responsible for developing reliable reporting solutions, ensuring data accuracy, and delivering scalable BI assets that empower teams across sales, finance, and product. Location … London Contract: 6 Months (OIR35) Rate: £375-450 p/day Key Responsibilities: Designing, developing, and maintaining Power BI reports and dashboards. Creating and optimising data models with Power BI Desktop and the service. Writing advanced DAX measures and Power Query (M) transformations. Working with SQL databases to extract, clean, and shape data for reporting. Implementing … stakeholders to translate reporting requirements into BI solutions. Ensuring dashboards are performant, user-friendly, and scalable. Key Skills: Strong hands-on experience with Power BI (DAX, Power Query, data modelling). Proficiency in SQL and relational databases (SQL Server, PostgreSQL, MySQL). Understanding of data warehousing and ETL concepts . Familiarity with Azure Data More ❯

Performance Marketing Analyst (Contract) SaaS Client London £400-£500 per day outside IR35 Are you a data-savvy marketing professional with a knack for SQL, Tableau, and performance media? We're looking for a talented Performance Marketing Analyst to join a SaaS client on a contract basis. This is a hands-on role, ideal for someone comfortable digging … into data, generating insights, and providing actionable recommendations. This new position has come about to support a growing, busy performance marketing function. The team currently consists of three analysts working on individual projects. You'll work directly with … our CEO and CMO, helping them understand what's happening across their campaigns and marketing channels. Role & Responsibilities: Write SQL queries to extract insights from the data warehouse Build dashboards in Tableau to visualise recent performance and trends Conduct analysis to answer pressing business questions Support SEO and Paid Search projects, providing insights and recommendations Liaise with More ❯

a new sales report, which is currently being held up by a lack of resource within the team. Their set-up in includes a custom CRM data warehouse (based in MS SQL). We're looking for someone with 3+ years' Power BI experience, who is immediately available. Interviews will be commencing ASAP so if you're … from all backgrounds to apply. Leo Technology Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Leo Technology website More ❯