Integration Project Manager

Location: London, United Kingdom Role: Integration Project Manager Location: London, United Kingdom Working hours: 9am-6pm Type: Fulltime On-site only Role Overview: The Integration Project Manager will be responsible for leading and executing post-merger integration projects, ensuring smooth transitions for acquired firms into OneDome’s ecosystem. The role involves close collaboration with cross-functional teams, acquired company leadership, and external stakeholders to streamline operations, align business processes, and maintain strategic objectives. Key Responsibilities: Project Management: Develop and manage detailed integration plans, timelines, and deliverables for each acquisition. Cross-Functional Coordination: Work with Finance, HR, IT, Compliance, and Operations teams to ensure a seamless transition. Process Alignment: Identify gaps in existing processes and implement best practices to align acquired businesses with OneDome’s operating model. Stakeholder Communication: Serve as the central point of contact for internal and external stakeholders during integration. Risk & Issue Management: Identify potential risks and roadblocks, proactively addressing challenges to ensure a smooth transition. Change Management: Support cultural and operational alignment, ensuring minimal disruption to employees and customers. Performance Tracking: Define KPIs and report on integration progress, identifying areas for continuous improvement. Requirements: Experience: 3+ years of project management experience, preferably in M&A integrations, fintech, real estate, or financial services. Project Management Skills: Strong experience in leading post-merger integration, business transformation, or operational restructuring projects. Stakeholder Management: Ability to work across different business units, manage expectations, and influence senior leadership. Problem-Solving: Hands-on, solutions-oriented approach to tackling integration challenges. Communication Skills: Excellent verbal and written communication skills, with the ability to present complex issues clearly. Technical Proficiency: Familiarity with CRM systems, finance tools, project management software Certification: PMP, PRINCE2, or similar qualifications are advantageous. Industry Knowledge: Understanding of mortgage brokerage, fintech, property services, or financial compliance is a plus. What We Offer: Competitive salary & performance-based bonus Career progression in a high-growth, acquisition-driven environment Opportunity to shape the integration strategy of a fast-scaling fintech company About OneDome OneDome is a UK-based housing and fintech technology platform building an AI-powered platform to simplify life’s biggest financial decisions — from buying a first home to building and protecting long-term wealth. The platform brings together property discovery, mortgage origination, legal and transaction ser-vices, insurance, and financial planning into a single, end-to-end digital experience. OneDome’s flagship HomeBuyer Service reimagines home ownership as a retail-style product, bundling every-thing required to purchase a home into one transparent, fixed-price offering. Beyond home pur-chases, the platform supports customers across the full lifecycle of home ownership and personal finance. OneDome operates at scale, working with a nationwide network of over 500 mortgage brokers and arranging approximately $1.4 billion in mortgage volume per month , positioning the company among the largest housing and mortgage platforms in the UK. The company is profitable and has been recognised for rapid, capital-efficient growth, including being ranked the 4th fastest-growing fintech and 17th fastest-growing technology company by the Deloitte Fast 50 in 2025, and the 6th fastest-growing tech company by the Sunday Times Tech 100 in 2026. Backed by Channel 4 Ventures and family offices across the UK, Saudi Arabia, the United States, and Australia, OneDome is building the next generation housing and fintech super-platform , re-placing fragmented, manual processes with a modern, data-driven, AI-enabled consumer experience. Salary: £38,000 – £42,000 / year