About the Role
WTS UK is a new non-audit tax advisory firm offering the full range of services to large and listed businesses. We are seeking an International Tax Manager / Senior Manager to advise large and listed businesses on complex cross-border matters, helping them navigate evolving international tax frameworks with clarity and commercial focus. This is an opportunity to play a meaningful role in building a modern, conflict-free tax advisory firm – shaping workflows and working directly with senior leaders and high-profile clients in a dynamic, entrepreneurial environment.
Responsibilities
- Lead and review UK corporate tax compliance engagements for large and listed businesses
- Provide technical advice on UK corporate tax matters, including group structuring, reorganisations and financing arrangements
- Advise on cross-border tax issues, permanent establishment matters and withholding tax considerations
- Identify and manage tax risks, including preparing responses to HMRC enquiries
- Monitor and interpret UK legislative developments and international tax reforms
- Lead the firm in adopting technology‑enabled ways of working, championing digital tools that enhance delivery and empower teams
- Collaborate with colleagues across jurisdictions within the WTS Global network
- Build and maintain strong client relationships
- Contribute to business development initiatives and proposal preparation
- Coach and develop junior team members
Requirements
- CTA, ACA, CA, ACCA or equivalent professional qualification
- Strong UK corporate tax technical expertise
- Demonstrable experience in UK corporate tax compliance and advisory
- Experience advising large corporates and international groups
- Strong understanding of UK tax legislation and HMRC practice
- Commercial mindset with the ability to translate complex technical issues into clear, practical advice
- Strong written and verbal communication skills
- Experience managing client relationships and junior team members (for Manager/Senior Manager level)
- A collaborative mindset aligned with our culture
Experience Level
- Manager/Senior Manager level
Education Level
- CTA, ACA, CA, ACCA or equivalent professional qualification
Benefits
- Work in a bureaucracy-free, pure advisory environment
- Build something new in a high-growth firm
- Direct exposure to senior leadership and complex client work
- International collaboration across 100+ countries
- A culture built on collaboration, not hierarchy
- Flexibility to shape your career path
About the Company
- “We’re setting out to reshape the future of tax advisory - one that’s better for clients, and better for advisers.”
- WTS UK is a new non-audit tax advisory firm offering the full range of services to large and listed businesses.
- We take a fresh approach to tax advisory - unafraid to offer bold perspectives on complex issues. We provide clear, actionable advice, demonstrating what’s possible when a firm is purpose-built for today’s environment.
- Modern, focused, and powered by senior expertise, we embed AI into our ways of working to sharpen insight and enhance client service.
- We are proud to be part of WTS, headquartered in Munich, and connected through WTS Global, a network spanning 100 countries. We combine international reach with entrepreneurial agility.
