Rathbane Groupis a family-owned business with a strong reputation for delivering bespoke, high-end construction, marine out-fitting, manufacturing, and property projects across the UK and internationally.The Rathbane Group comprises four well-established construction and manufacturing businesses, MJM Marine, Mivan, Topglass, and NTS, along with a diversified property and investment portfolio.The Group is known for its commitment to quality, innovation, and investing in people, offering employees exciting career opportunities within a dynamic and growing organisation. We are looking for a Senior BI Analyst / Developer to join our Group Business Systems team and play a key role in shaping how data is used across our organisation. This is an opportunity to work across multiple businesses and departments, delivering end-to-end data solutions that support both operational and strategic decision-making. You will work across the full data lifecycle, from understanding business needs and integrating source systems, through to data modelling and delivering intuitive data products and Power Platform solutions that enable users to take action. As part of our ongoing transformation, we are evolving from legacy SQL Server and SSAS architecture to a modern data platform built on Microsoft Fabric. You will be central to this journey, helping to design, build, and scale a high-quality analytics environment across the Group. What Youll Be Doing Delivering Insight & Data Products Work closely with stakeholders to understand business challenges and translate them into actionable insights Design and deliver high-quality Power BI dashboards and reports that drive decision-making Build and optimise scalable, reusable data models using best practice principles Develop structured datasets that provide reliable, consistent access to business information Building the Modern Data Platform Support the transition to Microsoft Fabric, including dataflows, Direct Lake datasets, and OneLake Contribute to the design of a governed, scalable data architecture across the Group Develop and maintain data pipelines and transformations using modern tools and approaches Help define and promote best practices in data modelling, performance, and usability Driving Digital Transformation Identify opportunities to replace manual, paper-based, and spreadsheet-driven processes with digital solutions Work with business stakeholders to redesign processes using data and technology Deliver solutions that not only provide insight but enable real-time action and improved control Contribute to a culture of data-driven decision-making across the organisation Power Platform & Process Digitisation (Core Focus) Design and develop Power Apps (Canvas Apps) to digitise manual, paper-based, and spreadsheet-driven processes across the business Build solutions that allow users not just to view data, but to capture, update, and act on it in real time Use Power Automate to streamline workflows, approvals, and operational processes Work directly with business users to design solutions that are intuitive, scalable, and widely adopted Play a key role in reducing reliance on Excel and improving data integrity across business processes Collaboration, Standards & Continuous Improvement Partner with teams across finance, manufacturing, supply chain, and project delivery Contribute to data governance, security, and development standards Support structured development practices using tools such as Azure DevOps and Git Provide guidance and support within the team, including mentoring where appropriate Continuously identify opportunities to improve data, reporting, and processes What Were Looking For Essential 3-5 years experience in a Business Intelligence, Data Analyst, or similar role Strong Power BI skills, including data modelling, DAX, and report design Proven experience developing Power Apps (Canvas Apps) and Power Automate solutions in a business environment Good SQL skills and experience working with relational data Experience delivering end-to-end data solutions, from requirements through to delivery Ability to engage with stakeholders and translate business needs into practical solutions Strong communication skills and a collaborative approach Attention to detail and a structured way of working Desirable Experience with Microsoft Fabric or similar modern data platforms Experience with data transformation or pipeline tools (e.g. Data Factory, Synapse, or similar) Exposure to Python or other data processing tools Familiarity with Azure DevOps, Git, and CI/CD practices Experience working with ERP data, particularly Dynamics 365 Finance & Operations Understanding of data governance and scalable data models Experience working across multiple business units or complex environments Why Join Us Opportunity to shape a modern data platform using Microsoft Fabric Work across a diverse group of businesses with real impact on operations Be part of a growing Business Systems team delivering high-value projects Exposure to a wide range of technologies across data, analytics, and automation Supportive environment with opportunities to develop and progress For further information or a more detailed job description emailor telephone. Rathbane Group is an Equal Opportunities Employer. Closing date for receipt of CV's is 4PM 25th May 2026. Rathbane Group does not accept unsolicited CV's or candidate profiles from recruitment agencies, search firms or any third party suppliers who have not been engaged by Rathbane Group under a signed written agreement. Skills: Building the Modern Data Platform Driving Digital Transformation Power Platform & Process Digitisation (Core Focus) Benefits: 1PM Finish Friday Life Assurance Staff Events Wedding Leave Health Cash Plan ADZN1_NI