KPMG’s Defence Consulting practice is a market leading team within the UK consulting market. We advise government clients on their largest, most complex, and highest profile strategic issues. Our team combines deep sector insight, expert consulting capabilities and trusted client relationships to design and implement solutions that span all aspects of our clients’ operations.

Defence is a KPMG priority sector. That means we are a fast-growing team which presents exciting opportunities for a Senior Manager to lead impactful projects, drive our ambitious growth agenda and seek career progression.

We are looking for an experienced Senior Manager who possesses high quality consulting skills and a record of delivering outstanding results when independently leading large and complex consulting projects and working with C-suite clients. These projects will be focused on challenges such as: business or operating model change; strategy development; strategic cost reduction and cost management; performance and operational improvement; and investment decision support. All our work is underpinned by technology, and the Senior Manager will require an understanding of how technology can enhance delivery of projects and the solutions we develop for clients.

At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability come from our people – their different perspectives, experiences, and backgrounds. From our inclusive leadership strategy to our diversity and inclusion targets – we’re making bold changes to who we are and what we do. Be part of it.

We are looking to recruit a US Private Client Tax Manager to be based in our London office. The role will involve working closely in a strong team on a range of clients and exciting projects, collaborating with different teams and locations across the firm, as well as helping build a new US tax practice in a Big 4 firm.

Roles and Responsibility

As a US/UK tax manager, you will be required to manage all aspects of the tax compliance process and the wider client relationship management.  You will be required to lead and assist on advisory projects involving various tax and residency queries whilst developing and maintaining client relationships, under the support of a senior manager and/or director.

Aside from the technical role, you will be involved in the continuing building and development of a new US tax team within a Big 4 firm and expected to have strong interpersonal skills with the ability to communicate clearly and constructively at a variety of levels with clients, their other professional advisors and your colleagues.

Experience with:

• Managing the complete compliance process whilst ensuring work meets expected standards, including minimising risk and ensuring an excellent level of client service is maintained throughout.
• Reviewing US tax returns and communicating points back to the team, and signing out completed tax returns as agreed with senior staff
• Line managing junior staff.
• Delegating work to other members of the team and having the ability to train and develop their understanding in both technical and soft skills.
• Knowledge of other areas of tax (such as estate/gift tax, IHT and corporate tax) and to be able to identify when to involve other experts within the company
• Client management and building relationships, ensuring all internal and external deadlines are met.
• Taking the lead on the billing processes and working towards prompt payments.

What we require from you:

Essential:

• EA and ATT qualified.
• Excellent written and verbal communication skills, including providing a high standard of service to clients.
• The desire to take ownership of your career and development.
• Experience working in a US/UK tax role; currently an experienced Assistant Manager or a new/experienced Manager.
• Experience of reviewing and signing out US tax returns and dealing with client tax requirements
• Experience managing junior staff.
• A keen and insightful appreciation of the issues facing clients and an ability to deliver bespoke tax solutions to meet their needs.

The role of the Solution Onboarding Cross-functional TOM Lead is to support the solution onboarding program centrally across all KDN functions i.e. Audit, Tax and Advisory. It will support KDN leadership, central teams, delivery centers to align on priorities to onboard solutions. The responsibility of the role is to drive requirements gathering phase for solution and working for through Target Operating Model Blueprint aligned with KDN strategy for all new solutions. The focus of the role will be drafting and improvising a repeatable methodology with supporting documentation/assets to drive TOM Blueprint. Additionally, it will be to implement and track KPI's on the performance of the solution onboarding process; identify, validate and implement process improvement initiatives to streamline solution onboarding process.

This exciting role is within our International and Complex tax group based in the London office, focussing on large inbound and outbound multinational businesses. You’ll join a high performing team advising some of the largest and most complex organisations in the world.

We are looking for a talented individual at Senior Manager level to support our continued rapid growth. The successful candidate will thrive in a dynamic and challenging working environment, supported by a strong and ambitious leadership team.

KPMG Microsoft Business Solutions

At KPMG Microsoft Business Solutions, we implement best-in-class solutions across the Microsoft technology stack. Our expertise spans the Microsoft Dynamics 365, Microsoft 365, Microsoft Fabric, and Azure platforms, enabling us to provide clients with connected, end-to-end solutions that drive meaningful business value.

The Role:
The Copilot Technical Architect plays a critical role in the design, development, and delivery of Microsoft Copilot solutions across industries. This position combines deep technical knowledge with client-facing experience, and is responsible for owning key solution areas, guiding implementation teams, and supporting pre-sales and go-to-market initiatives. The Technical Architect works closely with the Copilot Data Lead, Solution Consultants, and Business Development Managers to ensure client success and internal enablement.

Key Responsibilities:

• Own the technical design and architecture of Copilot-based solutions across client engagements.
• Lead the creation of proof-of-concepts (PoCs), demos, and solution assets that align with business requirements and technical feasibility.
• Provide architectural oversight to project teams, ensuring solutions are scalable, secure, and aligned with Microsoft best practices.
• Support presales activities including client workshops, bid responses (RFPs, RFIs, RFQs), and technical presentations.
• Collaborate with internal teams and stakeholders to define reusable solution components and accelerators.
• Stay aligned with the Microsoft roadmap for Copilot, AI Studio, Fabric, and Power Platform technologies.
• Guide junior consultants and technical leads, providing mentoring and review support.
• Contribute to internal capability building by sharing knowledge and leading enablement sessions.

Requirements:

• Proven experience in a technical architect, pre-sales, or advanced consulting role.
• Deep understanding of Microsoft Copilot, Microsoft Power Platform, and Microsoft Azure services.
• Demonstrated ability to design, build, and present complex Microsoft-based solutions to both technical and business audiences.
• Proven success in at least one major industry (e.g., Financial Services, Public Sector, Retail, Manufacturing, Energy, or Professional Services).
• Experience with licensing and integration strategy around Copilot and supporting Microsoft technologies.

Desirable:

• Knowledge of Microsoft AI Studio, Microsoft Fabric, and Microsoft Dynamics 365 applications.
• Familiarity with Power Automate and broader intelligent automation patterns.
• Experience working in client delivery roles with a strong utilisation rate.

The Person:

• Strong communication and presentation skills with the ability to influence stakeholders at all levels.
• Analytical and pragmatic problem solver, able to balance technical detail with business outcomes.
• Proactive, collaborative, and comfortable operating in a dynamic, fast-paced environment.
• Excellent attention to detail and focus on quality in both client delivery and internal assets.
• Flexible, delivery-focused mindset with a strong sense of ownership and accountability.