Integration Project Manager
London (Hybrid) | Up to £80,000 | Permanent or 18-24 Month FTC
A high-growth, private equity-backed professional services platform is looking for an experienced PMI Delivery Manager to lead post-merger integration across a fast-scaling portfolio.
This is a high-impact leadership role at the centre of an ambitious buy-and-build strategy, offering exposure to multiple acquisitions, senior stakeholders, and end-to-end value creation in a PE environment.
Ideal for candidates from management consulting (M&A / transformation) or in-house integration / programme delivery roles, looking to step into a role with real ownership and pace.
You will take full ownership of post-merger integration delivery, managing multiple deals concurrently from Day 1 through to stabilisation and optimisation.
Working directly with senior leadership, you'll ensure integrations are:
- Delivered at pace and with discipline
- Aligned to the target operating model
- Driving measurable synergies and performance improvement
- End-to-end PMI delivery: Own integration programmes from deal close through to full operational alignment
- Programme leadership: Manage multiple concurrent integrations across functions (Ops, Finance, HR, IT)
- PMO & governance: Establish best-in-class integration structure (plans, RAID, reporting, critical path)
- Stakeholder management: Work closely with exec leadership, functional teams, and acquired businesses
- Value delivery: Track synergy realisation and ensure delivery of value creation targets
- Operating model integration: Align processes, systems, and ways of working across acquired entities
- Playbook development: Continuously refine integration frameworks to improve speed and quality
- 5-8+ years' experience in management consulting (M&A / transformation) or PMI delivery
- Strong track record leading complex programmes or integrations end-to-end
- Experience in PE-backed, high-growth, or multi-entity environments (highly desirable)
- Ability to operate across both strategic planning and hands-on execution
- Excellent stakeholder management, including Exec / Board-level exposure
- Strong commercial mindset with a focus on value creation and outcomes
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