Senior Power BI / SQL Developer

Salary: £? - ? per year

Requirements:

• Strong experience with SQL Server 2022 (T-SQL, stored procedures, views and performance tuning).
• Hands-on experience developing solutions in Power BI.
• Experience building applications and workflows using Power Apps.
• Knowledge of data warehousing and reporting best practices.
• Strong stakeholder communication and requirements gathering skills.
• Experience working in Agile delivery environments.
• Experience within financial services or regulatory reporting environments.
• Knowledge of Power Automate.
• Experience with supervisory, risk, compliance or control-related reporting solutions.

Responsibilities:

• Design and develop dashboards, reports and KPIs using Power BI.
• Build workflow-driven applications using Microsoft Power Apps.
• Develop and optimise SQL Server 2022 database objects, views, stored procedures and ETL processes.
• Integrate data from multiple source systems into a central reporting platform.
• Create supervisory dashboards, alerts, trend analysis and management information reporting.
• Work closely with business stakeholders, BA teams and SMEs to translate requirements into technical solutions.
• Support UAT, defect resolution and production releases.
• Ensure solutions are well documented, scalable and aligned with governance and audit requirements.

Technologies:

• ETL
• Support
• Power BI
• SQL

More:

We are Adecco Pontoon, an employment consultancy focused on improving everyones chance of being part of the workplace. We value expertise, energy and enthusiasm, and we respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities and more. This is a Senior Power BI / SQL Developer contract role based in London with 2/3 days per week onsite, running for 8 months with possible extension at a rate of £650 - £700 inside IR35. The role supports a Front Office Supervision Dashboard and related reporting solutions, with a focus on supervisory oversight, auditability and risk management.

last updated 34 week of 2026