Are you an accomplished Global Mobility Services (GMS) Tax professional ready to lead, innovate, and make a profound impact?

KPMG invites you to join our dynamic GMS Tax team as a Senior Manager, based in our London office. GMS is a key part of our People Taxes practice, currently enjoying accelerated growth and numerous exciting opportunities. In this role, you will shape the future of global talent mobility, drive strategic client relationships and foster the growth of a high-performing team.

Our Global Mobility Services practice makes managing a global workforce easier, safer and more efficient. You’ll advise on complex people challenges, including future of work trends such as cross-border working, remote working and virtual assignments. Working alongside multi-disciplinary experts, such as tax, technology, immigration and mobility administration services and using some of the best technology solutions in the market, you’ll have the support and tools to create opportunities for our clients – and for your career.  

We are looking for remarkable candidates, ready for early assumption of responsibilities and close, regular contact with our dynamic partner group.

Role and Responsibilities
- Building and maintaining good relationships with clients
- Being the day to day contact for allocated clients
- Review of tax returns, and preparation/review of Income Tax/NIC calculations
- Conduct arrival/departure briefings
- Contributing to client service teams, helping ensure they function smoothly and effectively
- Preparation of written advice for clients, and helping to advice clients on GMS issues
- Project management of advisory projects carried out for clients
- Ensuring clients are provided with up to date information on GMS developments
- Involvement in business development/proposals
- Managing and coaching more junior staff

Our Global Mobility Services practice makes managing a global workforce easier, safer and more efficient. You’ll advise on complex people challenges, including future of work trends such as cross-border working, remote working and virtual assignments. Working alongside multi-disciplinary experts, such as tax, technology, immigration and mobility administration services and using some of the best technology solutions in the market, you’ll have the support and tools to create opportunities for our clients – and for your career.  

We are looking for remarkable candidates, ready for early assumption of responsibilities and close, regular contact with our dynamic partner group.

Role and Responsibilities
- Building and maintaining good relationships with clients
- Being the day to day contact for allocated clients
- Review of tax returns, and preparation/review of Income Tax/NIC calculations
- Conduct arrival/departure briefings
- Contributing to client service teams, helping ensure they function smoothly and effectively
- Preparation of written advice for clients, and helping to advice clients on GMS issues
- Project management of advisory projects carried out for clients
- Ensuring clients are provided with up to date information on GMS developments
- Involvement in business development/proposals
- Managing and coaching more junior staff

At KPMG, our values shape who we are and how we work. As a leading global professional services firm, we recognise that our strength lies in our people — their diverse backgrounds, perspectives and experiences. Through our inclusive leadership strategy and ambitious diversity goals, we are driving meaningful change across our firm. Be part of that journey.

The Team

We are seeking a talented and ambitious Corporate Tax professional to join our London Region Corporate Tax Advisory & Compliance team, based in Milton Keynes

Our client base is extensive and diverse, including UK-headquartered businesses and international inbound groups across a broad range of sectors. The team has a strong reputation in the market, a stable leadership structure, and an excellent track record of developing and promoting its people.

This role offers genuine scope to shape your career path within the KPMG network. Whether your ambitions lie in deep technical specialism, client leadership, or business development, you will be supported to build your own trajectory.

The Role

Our advisory work spans complex and high-impact projects, including:

• Business restructurings and reorganisations
• New jurisdiction entry and expansion into new markets
• Pre- and post-transaction reorganisations
• Refinancing and interest deductibility matters

Enterprise Hybrid Cloud Platform Security Architect (Advisory) – Senior Manager – National Security

Important - due to the nature of the work, it is essential for applicants to hold current 'National Security Vetting’ aligned to a UK National Security organisation.

KPMG Overview
KPMG is part of a global network of firms that offers Audit, Tax, Consulting, Deal Advisory and Technology services. Through the talent of over 17,000 colleagues, we bring our creativity and insight to our clients’ most critical challenges.
With offices across the UK, we work with everyone from small start-ups and individuals to major multinationals, in virtually every industry imaginable. Our work is often complex, yet our vision is simple: to be the clear choice for our clients, for our people and for the communities we work in.

The Team

KPMG’s Cloud practice is a rapidly growing team of consultants that helps clients transform the way they deliver technology services to business stakeholders. We help the UK’s largest and most complex organisations to:

• Develop strategies for the adoption and exploitation of cloud in conjunction with modernised on premises capabilities
• Build the operating models, architectures and capabilities to deliver value from Cloud and Hybrid platforms
• Help clients operate their cloud or hybrid estates effectively and cost-efficiently over the long term.

We need Hybrid Platform Security Architects that are comfortable providing advice to C-suite leaders and senior client technologists across our whole client base but, in particular, this role will be aligned to our well-established Defence Consulting team.

National Security
The National Security sector is one of KPMG’s key priority sectors, designated for high grow