Interim PMI Manager (SaaS)

JR United Kingdom; Slough; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading private equity partner seeks a Post-Merger Integration Manager to drive the integration of acquired software assets. You will lead cross-functional teams to ensure a seamless transition, focusing on risk management, communication, and operational continuity. The role offers opportunities for impactful contributions and requires strong project management and interpersonal skills.

Qualifications

• 5–10 years experience in post-merger integration, management consulting, or SaaS operations.
• Experience leading M&A integrations in a tech environment.
• Strong organizational skills and ability to influence stakeholders.

Responsibilities

• Own end-to-end integration plans for new acquisitions.
• Collaborate with department heads to align integration priorities.
• Identify and track synergy realization metrics.

Skills

Project Management

Communication

Problem Solving

Cross-Functional Leadership

Risk Management

Education

PMP or similar certification

Job description

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Camino Search are partners with a mid-market Private Equity fund who are seeking a Post-Merger Integration (PMI) Manager to lead the planning and execution of integration initiatives across an acquired software asset. This individual will be responsible for ensuring the successful transition of acquired companies into the existing operational model, driving synergies, and maintaining business continuity across key functions such as product, engineering, sales, finance, HR, and customer success.

This role will include occasional travel across Europe.

Key Responsibilities

• Integration Planning & Execution: Own end-to-end integration plans for newly acquired companies, aligning functional teams and timelines to value creation goals.
• Cross-Functional Leadership: Collaborate closely with department heads (Finance, Sales, Marketing, Product, HR, Engineering) to align on integration priorities and execution.
• Change Management: Drive adoption of new processes, systems, and cultural alignment across teams and geographies.
• Synergy Tracking: Identify, track, and report on synergy realization metrics and value drivers (revenue growth, cost savings, process improvements).
• Risk Management: Proactively identify and mitigate integration risks and dependencies.
• Communication & Reporting: Serve as the central point of contact for integration status, risks, and updates to executive leadership and PE sponsors.
• Playbook Development: Contribute to the refinement and scaling of the integration playbook to support repeatable M&A execution.

Qualifications

• 5–10 years of experience in post-merger integration, management consulting, corporate development, or SaaS operations.
• Demonstrated experience leading cross-functional M&A integrations in a SaaS or tech environment.
• Familiarity with private equity value creation strategies and operating cadence.
• Strong project management and organizational skills; PMP or similar certification is a plus.
• Ability to navigate ambiguity, influence stakeholders, and drive accountability across functions.
• Excellent communication, interpersonal, and problem-solving skills.