Senior Partner

Monx UKI and Malta | London, UK | Full-Time

Monx is one of the fastest-growing accounting firms on the planet. Built on a foundation of technology, innovation and a genuine appetite for disruption, we are redefining what a modern accounting firm looks like. With 13 offices spanning the UK, Europe, Asia, the Middle East and the US, and a client base of over 900 businesses ranging from high-growth startups to global enterprises, Monx operates at the intersection of accounting, tech and international business.

We are not a traditional firm. We move fast, think globally and work with clients who are building the future. Our team thrives on complexity, whether that is cross-border tax structuring, R&D incentives, crypto compliance or international expansion, and we bring genuine expertise across all of it.

This is a senior hire and a real opportunity to be part of something with serious momentum. For the right candidate, we are open to an equity or profit-share arrangement.

The Role

As Senior Partner, you will take a leading role in both client delivery and business development across the UK practice. You will manage a portfolio of key relationships, drive new business, and work closely with the Managing Partner on strategy and growth. You will also have the opportunity to work across our international network, engaging with clients and colleagues in multiple jurisdictions.

Key Responsibilities

• Lead business development activity, building and converting a pipeline of new client opportunities

• Manage and grow a portfolio of key client relationships across the firm's service lines

• Provide senior advisory input on complex, multi-jurisdictional engagements

• Engage with clients and colleagues across Monx offices internationally, with the opportunity to travel

• Represent Monx externally, including at industry events and through your professional network

• Contribute to the strategic and commercial direction of the UK practice

• Mentor and support junior and mid-level team members

• Work with the Managing Partner on team structure, service development and growth initiatives

What We Are Looking For

• A minimum of 10 years of experience in accounting, tax or professional advisory services

• A strong track record in business development, with an existing network or a clear ability to build one

• ACA, ACCA, CTA or equivalent professional qualification (preferred)

• Experience working with startups, high-growth or international businesses (preferred)

• Comfortable operating across multiple jurisdictions and engaging with an international client base

• Strong communication and relationship-building skills, with the ability to engage confidently at senior levels

• An entrepreneurial mindset and a genuine interest in being part of building something

What We Offer

• A competitive compensation package commensurate with experience

• Equity or profit-share available for the right candidate

• A senior leadership role with real autonomy and influence

• The opportunity to work across a 13-office global network and engage with clients in multiple jurisdictions

• A fast-moving, technology-focused environment at the cutting edge of modern accounting

Please apply here or email your CV and Cover Letter to [email protected].