Integration Director

STOIX | B Corp™; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

STOIX is seeking an Integrations Director to lead end-to-end integration of recently acquired businesses within a fast-scaling UK AI proptech group. The role requires building on an existing integration playbook, embedding it into the operating rhythm, and driving scalable, group-wide integration excellence.

The successful candidate will manage an integration team, maintain high pace with founder-led speed, and ensure senior leadership presence on-site during transitions while navigating

Qualifications

• Experience leading post-acquisition integrations end to end.
• Ability to operate in pace-driven, founder-led environments.
• Proven track record of building or refining integration playbooks.
• Strong communication and coaching skills for cross-functional teams.

Responsibilities

• Own end-to-end integration of newly acquired businesses from Day 1 to operations-ready.
• Lead and develop the integration team (3 people) with clear guidance and escalation paths.
• Embed and extend the integration playbook into group routines and decision-making.
• Provide senior presence on site during integrations and credible leadership with acquired teams.
• Deliver comprehensive reporting to the executive team on progress and risks.
• Navigate redundancies, reorganisations, and cultural alignment with care and transparency.

Skills

Integrations leadership

Post-acquisition integration

Stakeholder management

People leadership

Change management

Strategic thinking

Job description

London (hybrid, two days in office, one day working from home, one to two days on site). Nationwide travel to acquired businesses at short notice.

We are retained on a search for an Integrations Director to join a fast-scaling UK AI proptech group pursuing a buy-and-build strategy. The group has grown from around 40 people to over 100 in a matter of months, has a live pipeline of acquisitions completing through the autumn, and is on trajectory to c.£20m revenue by early next year.

Reporting into the CEO (potentially through a COO once appointed), the Integrations Director will own end-to-end integration of newly acquired businesses. A credible integration playbook is already in place; the incoming Director builds on it, embeds it into the operating rhythm, and holds it to a standard that scales with the pace of deal flow.

This is a business in which pace is prioritised across most functions to keep the buy-and-build moving. Integrations is the one function where that trade-off is not made. It is the interface with acquired teams, deals with redundancies and reorganisations, and is the professionalising layer between founder-led speed and the businesses coming into the group. It matters that it is done well.

The role

• Own the integration of newly acquired businesses end to end, from Day One through to the point at which each business is running to group standard.


• Build on and embed the existing integration playbook. Make it the way the group operates rather than a document on a shelf, and iterate as the acquisition profile moves up the value chain.


• Lead the integration team (currently three) with structure, coaching, and clear escalation paths for group-wide decisions.


• Deliver senior-level face time on site during integrations. Acquired business leadership expects senior presence, not just delegated coverage.


• Provide overarching reporting to the executive team so integration progress is visible and issues escalated cleanly.


• Handle the human side of integrations well: redundancies, reorganisations, and cultural work. Direct where needed, warm where it lands better, always credible.

About you

• Proven integrations leader with lived experience of running post-acquisition integrations end to end, ideally within a services roll-up.


• Comfortable operating within the pace and mess of a founder-led business whilst holding your own function to a higher standard than the rest.


• Punchy, direct, and willing to hold difficult conversations. Equally able to bring warmth and credibility into an acquired room. This role does both.


• Sector background in property management, contact centres, accountancy, IT services, or an equivalent people-and-service-heavy environment. Adjacent sectors considered.


• Corporate rigour from FTSE or PE-backed environments is welcome. This is a function where structured thinking, documentation, and repeatability matter.


• Genuinely AI-enabled in how you work. The group runs lean and expects the Integrations function to compound that leverage, not add administrative load.


• Willing to travel across the UK at short notice.