Power BI Developer

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.

Why Nuvia

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. 

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).