BI Developer Job ID 511669 Posted since 25-Jun-2026 Organization Advanta Field of work Information Technology Company Siemens plc Experience level not defined Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Any Siemens location in United Kingdom BI DeveloperWe are looking for a strong BI developer who can sit close to the customer and own reporting from specification through to a built, validated output. The role centres on Tableau development, connecting to mySQL and other data sources to build new dashboards and tailor existing ones, alongside the data transformation work that feeds them. It is a hands-on, delivery-focused role for someone who is comfortable taking a reporting requirement directly from a customer, scoping and documenting it, and building it.You will sit within the delivery team and will be customer-facing by design. You will pick up specifications, run alongside delivery colleagues, and take on the data transformation activities that turn raw source data into reporting-ready structures, so that reporting development happens close to delivery rather than being handed between functions.What you'll be doingPartner with customers and delivery colleagues to capture and define reporting requirementsTurn requirements into clear, structured build plans with agreed scope and outcomesDesign and develop Tableau dashboards, both new and existing, using SQL Server and other data sourcesBuild and maintain data transformation workflows (ETL), ensuring data is reporting-ready (currently using KNIME)Deliver reporting alongside project teams, communicating progress, risks, and trade-offs clearlyApply practical data validation checks and highlight any data limitations transparentlyImprove and evolve existing reporting solutions where appropriateContribute to reusable templates, standards, and best practicesWhat good looks like in this role:You can take a reporting requirement from idea to delivery, independently and confidentlyYou build dashboards that are clear, useful, and aligned to decision-making needsYour data transformations are reliable, repeatable, and well documentedYou communicate effectively with both technical and non-technical stakeholdersRun demos with our current and potential clients, showcasing our analytical capabilities.You bring a structured and proactive approach to delivery in a fast-paced environmentWhat we're looking forWe're interested in people who bring a mix of technical capability and stakeholder engagement. You may have gained this experience in roles such as BI Developer, Data Analyst, Reporting Analyst, or similar.Key experience:Experience developing dashboards in Tableau, including working with live data sourcesStrong SQL skills, particularly querying and working with mySQLExperience working with data preparation / ETL tools (e.g. KNIME, Tableau Prep, Informatica, Rapidminer or similar)Experience in client-facing or project-based environmentsExperience gathering and documenting reporting requirements directly with stakeholdersComfortable working in a customer-facing or stakeholder-focused environmentA practical approach to data validation and quality checkingAbility to work independently and manage your own delivery prioritiesDesirable experience (not essential)You don't need everything listed below-these are areas you may already have exposure to or be interested in developing:Experience with or interest in Altair RapidMiner/AI StudioAwareness of how AI can support data preparation or transformationExposure to other BI tools such as Power BIScripting or automation using Python or similarBackground in industries such as operations, manufacturing, procurement, or supply chainFamiliarity with cloud platforms (AWS, Azure, or GCP)Exposure to low-code tools or application developmentYou will work directly with customers on high-impact reporting and analytics, owning the build from specification through to delivery. The role offers variety, autonomy and close customer contact, plus the chance to grow into modern data tooling as the team adopts Altair RapidMiner and brings AI into its data workflows. It suits someone who enjoys building, values structured thinking and wants to see their work used.What can we offer?You will work directly with customers on high-impact reporting and analytics, owning the build from specification through to delivery. The role offers variety, autonomy and close customer contact, plus the chance to grow into modern data tooling as the team adopts Altair RapidMiner and brings AI into its data workflows. It suits someone who enjoys building, values structured thinking and wants to see their work used.Flexible Working Hours: Achieve a healthy work-life balance with our flexible working arrangementsPension Plan: Secure your future with our generous pension scheme, with employer contributions up to 10%.Time Off: Recharge and rejuvenate with 26 days of annual leave (plus bank holidays), and the option to buy or sell an additional 5 days!We are fully committed to providing equal opportunities and building an inclusive workplace where a broad range of backgrounds and perspectives thrive. We embrace the many ways people think, learn, and experience the world-because we know that diverse minds drive innovation. So that we can support you to be your best during the application and interview process, please let us know if you have any specific requirements.#LI-AD1#CVL-PLC Job ID 511669 Posted since 25-Jun-2026 Organization Advanta Field of work Information Technology Company Siemens plc Experience level not defined Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Any Siemens location in United Kingdom BI DeveloperWe are looking for a strong BI developer who can sit close to the customer and own reporting from specification through to a built, validated output. The role centres on Tableau development, connecting to mySQL and other data sources to build new dashboards and tailor existing ones, alongside the data transformation work that feeds them. It is a hands-on, delivery-focused role for someone who is comfortable taking a reporting requirement directly from a customer, scoping and documenting it, and building it.You will sit within the delivery team and will be customer-facing by design. You will pick up specifications, run alongside delivery colleagues, and take on the data transformation activities that turn raw source data into reporting-ready structures, so that reporting development happens close to delivery rather than being handed between functions.What you'll be doingPartner with customers and delivery colleagues to capture and define reporting requirementsTurn requirements into clear, structured build plans with agreed scope and outcomesDesign and develop Tableau dashboards, both new and existing, using SQL Server and other data sourcesBuild and maintain data transformation workflows (ETL), ensuring data is reporting-ready (currently using KNIME)Deliver reporting alongside project teams, communicating progress, risks, and trade-offs clearlyApply practical data validation checks and highlight any data limitations transparentlyImprove and evolve existing reporting solutions where appropriateContribute to reusable templates, standards, and best practicesWhat good looks like in this role:You can take a reporting requirement from idea to delivery, independently and confidentlyYou build dashboards that are clear, useful, and aligned to decision-making needsYour data transformations are reliable, repeatable, and well documentedYou communicate effectively with both technical and non-technical stakeholdersRun demos with our current and potential clients, showcasing our analytical capabilities.You bring a structured and proactive approach to delivery in a fast-paced environmentWhat we're looking forWe're interested in people who bring a mix of technical capability and stakeholder engagement. You may have gained this experience in roles such as BI Developer, Data Analyst, Reporting Analyst, or similar.Key experience:Experience developing dashboards in Tableau, including working with live data sourcesStrong SQL skills, particularly querying and working with mySQLExperience working with data preparation / ETL tools (e.g. KNIME, Tableau Prep, Informatica, Rapidminer or similar)Experience in client-facing or project-based environmentsExperience gathering and documenting reporting requirements directly with stakeholdersComfortable working in a customer-facing or stakeholder-focused environmentA practical approach to data validation and quality checkingAbility to work independently and manage your own delivery prioritiesDesirable experience (not essential)You don't need everything listed below-these are areas you may already have exposure to or be interested in developing:Experience with or interest in Altair RapidMiner/AI StudioAwareness of how AI can support data preparation or transformationExposure to other BI tools such as Power BIScripting or automation using Python or similarBackground in industries such as operations, manufacturing, procurement, or supply chainFamiliarity with cloud platforms (AWS, Azure, or GCP)Exposure to low-code tools or application developmentYou will work directly with customers on high-impact reporting and analytics, owning the build from specification through to delivery. The role offers variety, autonomy and close customer contact, plus the chance to grow into modern data tooling as the team adopts Altair RapidMiner and brings AI into its data workflows. It suits someone who enjoys building, values structured thinking and wants to see their work used.What can we offer?You will work directly with customers on high-impact reporting and analytics, owning the build from specification through to delivery. The role offers variety, autonomy and close customer contact, plus the chance to grow into modern data tooling as the team adopts Altair RapidMiner and brings AI into its data workflows. It suits someone who enjoys building, values structured thinking and wants to see their work used.Flexible Working Hours: Achieve a healthy work-life balance with our flexible working arrangementsPension Plan: Secure your future with our generous pension scheme, with employer contributions up to 10%.Time Off: Recharge and rejuvenate with 26 days of annual leave (plus bank holidays), and the option to buy or sell an additional 5 days!We are fully committed to providing equal opportunities and building an inclusive workplace where a broad range of backgrounds and perspectives thrive. We embrace the many ways people think, learn, and experience the world-because we know that diverse minds drive innovation. So that we can support you to be your best during the application and interview process, please let us know if you have any specific requirements.#LI-AD1#CVL-PLC