Business Intelligence Developer

Talantir; West of England; Hybrid; GBP 96,000 - 126,000; Full time

Job summary

Talantir in the United Kingdom is seeking a skilled Power BI Developer to design datasets, build scalable data models, and deliver impactful dashboards that support critical business processes.

The role focuses on strengthening the BI data foundation, improving reporting resilience, and enabling AI-ready analytics with ServiceNow and automation platforms. On-site 2 days/week with hybrid work options.

Qualifications

• Experience as a BI developer in Banking is essential.
• Strong experience with Power BI Desktop, DAX, Power Query (M), and Power BI Service.
• Solid SQL skills including joins, CTEs, and window functions.
• Strong understanding of dimensional modelling and data warehouse principles.
• Experience building and maintaining ETL pipelines.
• Excellent analytical, problem-solving, and troubleshooting skills.
• Ability to communicate complex data concepts to non-technical stakeholders.

Responsibilities

• Design and optimise Power BI data models, schemas, and relationships.
• Develop interactive dashboards and reports that deliver clear and actionable insights.
• Build high-performance Power BI datasets and manage them within Power BI Service.
• Write efficient DAX measures for KPIs, time intelligence, and complex business logic.
• Deliver robust data transformations using Power Query (M) and SQL pipelines.
• Integrate Power BI with automation and AI tools, including Copilot Studio and Power Automate.
• Improve dataset resilience, refresh reliability, and performance optimisation.
• Collaborate with stakeholders to translate business requirements into scalable BI solutions.
• Document data lineage, business logic, and model architecture.

Skills

Power BI

DAX

Power Query

SQL

Dimensional modelling

ETL pipelines

Stakeholder communication

Banking domain experience

Tools

Copilot Studio

Power Automate

Job description

Power BI Developer

Location: Bristol, Manchester, Birmingham or Edinburgh (2 days on site per week)

Rate: Up to £600pd

Inside IR35 Via Umbrella

Duration: Initial 6 month contract (scope for extension)

We are seeking a skilled Power BI Developer to design high-quality datasets, build scalable data models, and deliver impactful dashboards that support critical business processes. This role will play a key part in strengthening our BI data foundation, improving the resilience of reporting assets, and enabling AI-ready analytics and integrations with ServiceNow and automation platforms.

Key Responsibilities

• Design and optimise Power BI data models, schemas, and relationships
• Develop interactive dashboards and reports that deliver clear and actionable insights
• Build high-performance Power BI datasets and manage them within Power BI Service
• Write efficient DAX measures for KPIs, time intelligence, and complex business logic
• Deliver robust data transformations using Power Query (M) and SQL pipelines
• Integrate Power BI with automation and AI tools, including Copilot Studio and Power Automate
• Improve dataset resilience, refresh reliability, and performance optimisation
• Collaborate with stakeholders to translate business requirements into scalable BI solutions
• Document data lineage, business logic, and model architecture

Experience Required

• Experience as a BI developer within Banking is essential
• Strong experience with Power BI Desktop, DAX, Power Query (M), and Power BI Service
• Solid SQL skills including joins, CTEs, and window functions
• Strong understanding of dimensional modelling and data warehouse principles
• Experience building and maintaining ETL pipelines
• Excellent analytical, problem-solving, and troubleshooting skills
• Ability to communicate complex data concepts to non-technical stakeholders