Integration Project Manager

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 anAI-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 and17th 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.