Unique In-House Senior Tax Manager Opportunity - UK Wide, to £110k + bonus

A prestigious global professional services network is seeking a Senior In-House Tax Manager to join its internal finance team. This role can be based from London or any of their regional office locations that span the UK. This is a rare opportunity to play a strategic internal role within a leading international organisation that spans more than 140 countries.

Working at the heart of the global organisation, this role offers the chance to shape corporate tax compliance strategy and reporting across a truly international landscape. This is not a client-facing role, making it ideal for an experienced tax professional who thrives on complex compliance, collaboration, and global coordination, without the demands of billable hours or client business development.

The Role

This senior-level position focuses on tax compliance and reporting across multiple jurisdictions, including responsibility for Pillar 2 and Country-by-Country (CbyC) reporting. The successful candidate will coordinate closely with local tax advisors, finance teams and external preparers to ensure timely, accurate, and efficient compliance with global tax obligations.

Key Responsibilities

* Lead and manage corporate tax compliance across various jurisdictions.
* Oversee reporting obligations including Pillar 2 and CbyC requirements.
* Coordinate the collation of information across internal systems and teams.
* Collaborate with external advisors and manage their work output and fees.
* Liaise with tax authorities on queries and notices.
* Interpret financial data and prepare tax accounting journals for statutory reporting.
* Identify and manage tax risk while leveraging technology to streamline compliance.
* Supervise and support junior team members or third-party providers where applicable.

Ideal Candidate Profile

* A qualified tax professional (CTA or equivalent) with strong UK and international corporate tax expertise.
* Substantial experience reviewing international tax returns and managing external advisors.
* Solid understanding of financial statements and experience preparing tax figures for year-end financial reporting.
* A methodical and dependable approach with a preference for steady, year-round workflows over seasonal peaks.
* Excellent communication skills and the ability to translate complex tax matters to both specialists and non-specialists across different cultures and jurisdictions.
* Strong technology orientation, ideally with experience automating tax processes or using digital tools to support compliance.

Why Join?

This is an opportunity to join a high-performing, collaborative in-house tax team within a non-client facing global function. You'll be part of a team that informs strategy, manages risk, and supports global operations-providing exposure to senior stakeholders and truly international work.

The organisation offers hybrid working, competitive compensation and a strong commitment to inclusion, flexibility, and career development.

If you're a proactive, detail-focused tax expert looking for an in-house international challenge without the demands of client work, this could be the perfect next step in your career.

Applications are welcomed from individuals of all backgrounds. Please submit your CV today to: opportunities@capitaltaxrecruitment.com and a member of our team will be in touch.