Salary: £82,000 - 130,000 per year Requirements: Strong experience in asset data analysis, validation and data quality assurance processes. Proficiency in tools such as Power BI, SQL, Python and data processing platforms. Experience working with asset management or enterprise data systems. Ability to manage data integrity independently within complex project environments. Knowledge of configuration management standards and change control processes. Strong organizational skills with ability to manage multiple concurrent tasks. Excellent communication skills to present data issues to multidisciplinary teams. Strong analytical and numerical capability with high attention to detail. Degree, HNC or HND in data engineering or related discipline (desired). Experience working within nuclear or highly regulated infrastructure projects (desired). Familiarity with enterprise asset management systems such as Asset Suite (desired). Experience supporting work pack or document management processes (desired). Understanding of project lifecycle data requirements from construction to operations (desired). Responsibilities: Populate asset management systems with accurate equipment identifiers and configuration attributes. Perform data validation and quality assurance across equipment installation and configuration datasets. Maintain asset and system schedules, resolving discrepancies and data anomalies effectively. Support development of datasets aligned with business rules for enterprise asset systems. Produce regular performance reports to support management review and decision-making processes. Collaborate with construction, completions and handover teams to ensure data consistency. Support digital configuration processes through structured work management activities. Identify and resolve data issues, ensuring alignment with configuration and change management processes. Technologies: Support Power BI Python SQL DevOps Excel More: At Assystem, our mission is to accelerate the energy transition worldwide. We are one of the three largest nuclear engineering companies, contributing to major nuclear programmes in the UK, while fostering a collaborative environment focused on data excellence. We offer a hybrid working model, competitive benefits like 25 days of annual leave, a robust pension plan, and a supportive atmosphere for your professional growth. Join us in shaping the future of energy! last updated 18 week of 2026