Power BI Developer
Birchwood, Warrington
Contract position
Purpose of the job
* To design, develop and deliver high‑quality Power BI dashboards, data models and reporting solutions that support NUVIA’s operational, technical and commercial decision‑making.
* To act as a technical specialist in business intelligence within a highly regulated nuclear environment, becoming a recognised point of expertise for data visualisation, reporting and analytics.
* To support project teams by producing secure, accurate and compliant reporting outputs that meet client requirements, regulatory expectations, and NUVIA’s internal governance standards.
* To contribute to the delivery of analytics projects across nuclear facilities, engineering programmes and operational environments.
* Projects may be delivered from the UK or internationally and are typically overseen by an appointed Project Manager.
Reports to
Head of PMO
Key Accountabilities
* Develop a strong understanding of nuclear industry data, operational processes and reporting requirements.
* Build, test and deploy Power BI dashboards, data models, paginated reports and automated reporting solutions.
* Work with stakeholders to define reporting requirements, translating complex data needs into user‑friendly visual outputs.
* Maintain and improve datasets, dataflows, pipelines and ETL processes using Power BI, Power Query, SQL and related tools.
* Liaise with clients and internal teams, deputising for technical specialists when required.
* Ensure all reporting outputs comply with nuclear sector expectations for accuracy, traceability, security and data governance.
* Review and validate the work of other team members where appropriate.
* Produce technical documentation, specifications and operational manuals for review by specialists or clients.
* Identify new opportunities to improve data insights across projects, functions or client engagements.
* Contribute to tendering, proposal writing and technical input for data and BI‑related bids.
* Continually develop personal specialist skills in Power BI, data visualisation and data engineering.
* Support and contribute to a culture of quality, safety and collaborative working.
Occupational Skills and Knowledge
* Degree or equivalent qualification in a data, IT, mathematics, science, engineering or related discipline.
Strong working knowledge of:
* Power BI Desktop & Power BI Service
* DAX, Power Query (M language)
* SQL and relevant database structures
* Data modelling best practice
* Reporting governance, version control and documentation
* Experience working in, or willingness to work in, a highly regulated sector (ideally nuclear, defence, aerospace, or energy).
Desirable
* Experience working within the nuclear sector.
* Familiarity with engineering data systems, asset management data or safety case data.
* Experience with Power Automate, Azure data tools, Python, or R.
* A full UK driving licence.
Duties and Requirements
* Proven experience producing Power BI dashboards and technical reports, with the ability to explain insights clearly.
* Experience working with technical data, engineering data, operational data or safety/environmental datasets is desirable.
* Demonstrable experience applying best‑practice data modelling principles.
* Experience working as a SQEP (Suitably Qualified and Experienced Person) is an advantage; equivalent industry experience may substitute for formal qualifications.
* Minimum of two years’ relevant industrial or technical experience in a BI, data analyst, data engineer, or reporting role.
* Strong written communication skills, with the ability to produce high‑quality documentation for client and regulatory audiences.
* Knowledge of data security, data classification and information governance (particularly within regulated environments).
Nuvia - a subsidiary of VINCI construction - is an international company that operates across highly regulated sectors including Civil Nuclear and has a strong presence and history of delivery at nuclear sites in the UK and internationally.
Nuvia is a performance-driven company that is committed to the development of its people within a culture of safety, innovation, and excellence.