Post-Merger Integration Manager

We’ve signed up to an ambitious journey. Join us!

As Arrive, we guide customers and communities towards brighter futures and more livable cities, it isn’t a challenge just anyone could take on. Luckily, we have something to help us make it happen. Our people and our values. We Arrive Curious, Focused and Together. Just as our entire brand is inspired by the North Star, the shining light leading travelers to their destinations since time began, our values guide us. They help us be at our best. For our customers. For the cities and communities we serve. For ourselves. As a global team, we are transforming urban mobility. Let’s grow better, together.

Post-Merger Integration Manager
Bring businesses together. Drive transformation. Shape the future.

We’re looking for an experienced and driven Post-Merger Integration Manager to join our PMI team . A group dedicated to turning strategic acquisitions into lasting success stories. If you thrive in fast-paced, complex environments and have a passion for turning plans into real-world impact, this is your chance to make a tangible difference.

About the Role
As a Post-Merger Integration Manager , you’ll lead the charge in ensuring our acquisitions deliver their full potential. Operationally, financially, and culturally. You’ll design and execute detailed integration plans, collaborate across every major business function, and help newly combined teams move forward as one.
This is a high-visibility role with direct influence on how we grow and evolve as an organization.

What You’ll Do
Integration Planning & Delivery

• Develop and lead end-to-end integration plans alongside workstream leads which have clear milestones, deliverables, and KPIs.

• Oversee overall integration execution to ensure integrations land on time, on budget, and successfully for the people.

• Partner with workstream leads to ensure alignment and consistency across all business areas.

Cross-Functional Leadership

• Work closely with leaders across Product, Technology, Operations, IT, HR, Finance, and Legal and solve key dependencies and must-get-rights

• Build bridges between acquiring and acquired teams to ensure a smooth, cohesive transition.

Change Management & Culture

• Anticipate and manage risks, drive proactive solutions, and champion positive change.

• Foster cultural alignment and engagement, helping teams navigate change confidently.

Performance & Continuous Improvement

• Track integration progress, report key metrics to leadership, and measure synergy realization.

• Conduct post-integration reviews and contribute to improving our PMI playbooks and best practices.

• Explore and embed AI into PMI processes

What You’ll Bring

• Bachelor’s degree in Business, Project Management, or a related field.

• 3+ years of experience in post-merger integration , M&A consulting , or large-scale project management .

• Proven ability to manage complex, cross-functional projects and deliver measurable outcomes.

• Strong understanding of M&A processes and operational functions.

• Excellent communication, stakeholder management, and problem-solving skills.

• PMP or similar project management certification (advantageous).

• Experience in Go-To-Market, Product, or Technology related integration priorities is a plus.

Who You Are
You’re a strategic thinker who loves connecting the dots between business goals and execution. You thrive in ambiguous, fast-changing environments , bring clarity to complexity , and know how to align people, processes, and culture toward a shared vision.

This role can be based in London or Basingstoke

About us

Arrive, including brands like EasyPark, Flowbird, RingGo, ParkMobile, YourParkingSpace and Parkopedia, is a leading global mobility platform. Present in over 90 countries and 20,000 cities, the company helps people and decision-makers make smarter decisions about urban mobility and ease the experience of travel worldwide. Arrive delivers a unique combination of the core ingredients to make cities more livable: from smart payments and optimized car parks to data-driven traffic reduction and support for reinvestment in public transport and green space. It’s about more than function, it’s about saving time and simplifying the experience of travel for everyone. Travel is more than a journey, it’s how you Arrive.