Business Analyst - D365 Finance / F&O Implementation - London / Hybrid - Outside IR35

Our London-based client is currently delivering a major Dynamics 365 Finance & Operations (D365 F&O) implementation and is looking for an experienced Business Analyst with strong D365 Finance experience to join the programme. This is a key delivery role within an in-flight F&O implementation, focused on leading solution sessions, driving process mapping and design, and working closely with Finance stakeholders and the D365 delivery team to support the successful implementation. The role will require 3 days per week onsite at the clients central London office. Key Responsibilities Lead solution design and process workshops with Finance and business stakeholders. Own and drive the mapping and documentation of Finance processes across current and future-state environments. Facilitate sessions to validate requirements, processes and the alignment of the business with the D365 F&O solution. Identify and document process gaps, requirements, decisions and actions, working with functional and technical teams to resolve them. Challenge existing processes and support the adoption of standard D365 F&O functionality and best-practice processes where appropriate. Produce clear, detailed process maps, workflows and supporting documentation using Visio. Work closely with D365 Functional Consultants, Solution Architects, Finance SMEs and programme stakeholders. Translate business requirements and process outcomes into clear inputs for the wider implementation team. Support ongoing solution design, configuration, testing and implementation activities. Ensure agreed Finance processes are accurately documented and reflected in the evolving D365 solution. Facilitate stakeholder discussions and drive actions through to resolution. Essential Experience Strong, hands-on experience with D365 Finance / Dynamics 365 F&O - essential. Proven experience working as a Business Analyst on a D365 F&O implementation project. Experience working on an in-flight ERP implementation, ideally within the Finance function. Strong experience leading solution design and process workshops. Excellent Finance process mapping and modelling experience. Strong hands-on experience producing Visio process maps and workflows. Experience working with Finance SMEs and senior business stakeholders. Ability to understand complex business processes and translate them into practical D365 F&O solutions. Strong stakeholder management, facilitation and communication skills. Comfortable working collaboratively with Functional Consultants, Solution Architects and technical delivery teams. Desirable Experience Experience across General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, Budgeting or Financial Reporting. Experience with fit-to-standard / gap analysis within D365 F&O. Experience supporting testing, UAT and implementation readiness. Previous experience working on large-scale Finance transformation programmes. The Opportunity This is an opportunity to join an active D365 F&O implementation at delivery stage, taking ownership of Finance process mapping and playing a key role in solution sessions, stakeholder engagement and ongoing process design. If you have strong D365 Finance experience, have worked on F&O implementation projects, and are confident leading solution sessions and mapping Finance processes, please get in touch and share your CV.