Finance Project PMO - Interim

JSS; Greater London; On-site; GBP 34,000 - 42,000; Full time

Job summary

JSS in London is seeking a Junior Finance Project PMO to drive finance change and reporting initiatives. This hands-on role combines FP&A grounding with organised project delivery and a passion for modern data and reporting tech.

You will collaborate with Finance, data specialists and business stakeholders to sharpen planning, forecasting and performance reporting, emphasising Microsoft Fabric and Power BI-enabled reporting.

Qualifications

• Finance knowledge with FP&A grounding.
• Experience turning business requirements into reporting deliverables.
• Ability to manage multiple workstreams and deadlines.

Responsibilities

• Support the delivery of finance transformation, reporting and process-improvement projects from mobilisation through to handover.
• Maintain project plans, milestones, risks, issues, dependencies, actions and decision logs; elevate concerns early and clearly.
• Coordinate requirements gathering, workshops, testing, training and business-readiness activity across Finance and operational teams.
• Translate FP&A needs into clear reporting requirements, including budgets, forecasts, actuals, variance analysis, KPIs and management commentary.
• Support the design, reconciliation and rollout of reporting solutions using Microsoft Fabric, Power BI and Excel.
• Help validate data sources, business rules, dimensional structures and report outputs, ensuring figures reconcile to agreed finance records.
• Prepare concise status updates, steering materials and recommendations for finance and project leaders.
• Track benefits and adoption after implementation, gathering feedback and driving practical improvements.
• Promote proportionate governance, documentation, access controls and an audit-ready approach to finance data and reporting.

Skills

FP&A basics

Project delivery

Data reporting

Stakeholder management

Tools

Power BI

Microsoft Fabric

Excel

Job description

We are looking for an ambitious Junior Finance Project PMO to help deliver finance change and reporting initiatives across the organisation. This is a hands‑on role for someone who combines a grounding in financial planning and analysis (FP&A) with organised project delivery and an interest in modern data and reporting technology.

You will work with Finance, data specialists and business stakeholders to improve planning, forecasting and performance reporting, with particular emphasis on Microsoft Fabric and Power BI–enabled reporting. You will help turn business requirements into practical delivery plans, maintain momentum across workstreams and ensure new reporting solutions are accurate, controlled and useful.

What you will do

• Support the delivery of finance transformation, reporting and process-improvement projects from mobilisation through to handover.
• Maintain project plans, milestones, risks, issues, dependencies, actions and decision logs; elevate concerns early and clearly.
• Coordinate requirements gathering, workshops, testing, training and business-readiness activity across Finance and operational teams.
• Translate FP&A needs into clear reporting requirements, including budgets, forecasts, actuals, variance analysis, KPIs and management commentary.
• Support the design, reconciliation and rollout of reporting solutions using Microsoft Fabric, Power BI and Excel.
• Help validate data sources, business rules, dimensional structures and report outputs, ensuring figures reconcile to agreed finance records.
• Prepare concise status updates, steering materials and recommendations for finance and project leaders.
• Track benefits and adoption after implementation, gathering feedback and driving practical improvements.
• Promote proportionate governance, documentation, access controls and an audit-ready approach to finance data and reporting.