Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities.
People are our greatest asset, and we offer a competitive package to retain and attract the best talent.
In addition to the benefits you’d expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes , plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations.
About the Opportunity
We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish.
Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects ‘clean energy’ benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy.
The Power BI Developer will design and deliver high-quality Power BI dashboards, semantic models, and data visualisation solutions that support operational and strategic decision-making across HPC.
Key Responsibilities
Develop Power BI solutions in accordance with the Power BI Governance Framework through workspace strategy and segmentation, role-based access control model, development lifecycle (Dev/Test/Prod), deployment pipelines and release governance, certification and endorsement standards, Metadata, naming, and documentation standards, Data source approval and security processes and tenant-level governance settings.
Ensure developed Power BI solutions align with; Information Design Authority (IDA) processes, Security and data protection standards Regulatory and audit expectations, produce technical documentation for Power BI models, datasets, and reports to support maintainability and operational support.
Platform Administration & Technical Oversight acting as a senior technical contributor supporting the development and optimisation of Power BI semantic models, reports, and dashboards.
Work within established platform standards for; Workspace usage and structure, Security access models, Capacity-aware dataset design, Gateway connectivity, Credential management
Use approved external tools where appropriate to: Support model optimisation (DAX Studio), Enforce best-practice and maintain rulesets (Tabular Editor with Best Practice Analyzer), Ensure controlled deployments (ALM Toolkit) and support the improvement of existing Power BI reports and datasets.
Design efficient Power BI datasets and reports that make effective use of available platform capacity.
Design efficient datasets and reports that minimise unnecessary capacity consumption.
Support monitoring and performance analysis of Power BI datasets and reports where required.
Support financially sustainable scaling of analytics capability.
Provide technical input and recommendations where required to support architecture and governance discussions.
Provide technical guidance to stakeholders on the design and effective use of Power BI reporting solutions.
Education, Experience and Skills:
Extensive experience developing Power BI semantic models, dashboards, and reports in enterprise environments.
Experience designing dimensional models (fact and dimension tables) for analytical workloads.
Strong working knowledge of Microsoft Fabric architecture.
Advanced knowledge of DAX calculations and enterprise semantic modelling (star schemas).
Expertise in performance tuning and optimisation of semantic models.
Advanced knowledge of Power Query transformations and diagnostics.
Experienced in optimising SQL and other data sources for analytics workloads.
Working knowledge of Python in an analytics contexts (Fabric notebooks, Databricks).
Working understanding of: Azure AD / Entra ID security groups, Role-Based Access Control (RBAC), Deployment pipelines, REST APIs for automation, Data gateway architecture, Audit logging and monitoring
Experience implementing governance standards for enterprise analytics platforms.
Our Culture
Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.
We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we’re more connected, and if we are diverse, we’re more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity.
We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit www.vercida.com to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.
If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.
