International Corporate Tax Advisory Senior Manage

International Corporate Tax Advisory Senior Manager – Big 4 Firm – UK Wide

Are you an experienced corporate tax specialist looking to lead high-profile advisory engagements for some of the world's largest multinational corporations? If you want to join a market-leading cross-border M&A and international tax practice while benefiting from up to 6% pension employer contributions and 25 days holiday, this senior opportunity within a top-tier team offers the perfect environment to elevate your career.

About the Firm

This Big 4 firm is often considered to be the most people-centric of the UK's Big 4 firms, fostering an innovative, collaborative working culture alongside exceptional client service. The practice advises world-leading organisations on complex, multi-jurisdictional tax strategies, offering its leaders continuous professional development, strong flexible working policies, and robust career trajectory support.

As an International Corporate Tax Advisory Senior Manager, you will:

Lead the delivery of technically complex international tax advisory projects, covering pre-transaction reorganisations, post-transaction integration, M&A deal structuring, and operating model redesigns.
Advise global clients on navigating major international tax reform and regulatory changes, including BEPS and Pillar 2 implementations.
Drive business development initiatives, leveraging internal and external networks to identify, target, and convert commercial advisory opportunities.
Manage and develop engagement financial results while actively coaching, mentoring, and supervising junior staff members.

As the successful candidate you will:

Hold a recognised professional tax or accounting qualification, such as ATT, ACA, CA, or CTA.
Demonstrate extensive UK tax technical expertise within cross-border contexts, including CFCs, anti-hybrid rules, loan relationships, and intellectual property reliefs.
Bring proven experience in managing engagement teams and driving the coaching and professional growth of junior team members.
Possess strong commercial negotiation skills and the ability to manage complex engagement deliverables under tight deadlines.

What You’ll Receive

25 days holiday
Up to 6% pension employer contribution
Private medical care
Flexible core working hours (10am–4pm)
Dress for your day policy

At Austin Rose, we specialise in Public Practice recruitment and use our market insight to support professionals in securing roles aligned with their long-term ambitions.

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