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Strategic Transformation - Executive, EY Parthenon, Financial Services, London

Location:  London
Other locations:  Primary Location Only
Salary: Competitive
Date:  16 Oct 2026

Job description

Requisition ID:  1753002

At EY, we’re all in to shape your future with confidence. 

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. 

Join EY and help to build a better working world. 

 

Strategic Transformation – Executive

EY-Parthenon, Financial Services, London

At EY, we are committed to helping our clients shape their future with confidence in an increasingly uncertain world. As AI, technological advancements, shifting consumer preferences, and evolving geopolitical dynamics drive significant change, we stand ready to guide organisations through these complexities.

Our purpose is to build a better working world—not only for our clients and communities but also by providing our people with exceptional and challenging development opportunities that empower them to thrive.

Join EY and help to build a better working world.

 

The Opportunity

EY-Parthenon is a leading global strategy consultancy and M&A practice, with over 25,000 dedicated professionals. Our core offerings involve helping clients to reimagine their business models through strategic advisory services, M&A execution and enterprise-wide, strategic transformation.

This opportunity relates to EY-Parthenon’s Strategic Transformation practice, where we are making significant investment. We help Financial Services clients translate business strategy into an actionable transformation agenda, define where value will be created, and maintain the line of sight from strategic choices through mobilisation, delivery and benefits realisation.

Our Strategic Transformation mandates can be at Group level in a client’s organisation or focused on a specific line of business or proposition. Across that spectrum, our work is:

  • Strategy-led – focused on the priorities that matter most to clients: growth, efficiency and sustainable competitive advantage.
  • End-to-end – connecting proposition and customer experience with the operating model, risk and controls, data and technology required to deliver them.
  • Value-focused – ensuring transformation translates into tangible financial outcomes across P&L, balance sheet and ROTE.

We offer genuine opportunities to work on some of the world's highest profile strategic transformations in a market leading team. As we are making significant investment in this practice, we believe there are significant development opportunities for team members to help shape the practice and take early responsibility.

 

Your key responsibilities

As an Executive, you will work with clients to solve complex strategic and transformation challenges, combining structured problem solving with a practical understanding of how change is delivered. You will play a central role in translating strategic ambition into actionable plans, while maintaining a strong focus on business value.

 

 

As part of your day-to-day role, you will support the delivery of Strategic Transformation engagements or workstreams. Your client work will include design, planning and execution of strategic transformation, including:

  • Business model reinvention (at enterprise or line of business level)
  • New ventures (strategic partnerships, market entry)
  • Proposition reinvention or launch of a new proposition
  • Enterprise-level efficiency and cost reduction programmes
  • Set-up and operation of Strategy Execution Office for client organisations

You will be responsible for researching and analysing complex business issues, developing hypotheses and translating analysis into clear insights and high-quality client outputs.

Working closely with more senior team members, you will manage your own areas of responsibility, communicate progress and issues proactively, and contribute to the effective delivery of the wider engagement.

You will build effective relationships with client teams and colleagues from across EY, drawing on their expertise to develop well-rounded solutions to client challenges.

You will also contribute to the growth of the Strategic Transformation practice by supporting proposals and business development activity, identifying potential opportunities through your client work, and contributing to the development of propositions and intellectual capital.

 

Skills and attributes for success

  • Financial Services expertise: at least three years’ industry and / or consulting experience in a Financial Services environment.
  • Transformation experience: experience supporting transformation initiatives, and a good understanding of how FS organisations deliver change.
  • Strategic insight: curious about the major sector trends shaping financial services and able to apply research and sector knowledge to client problems.
  • Enterprise perspective: understands how decisions interact across business model, customer, operations, technology, data, finance, risk and organisation.
  • Commercial acumen: understands the fundamentals of a client's business model and key value drivers.
  • Quantitative and qualitative analysis: strong analytical and problem-solving skills; able to work with complex data sets to draw clear conclusions.
  • Operating model: able to contribute to the design of operating models for Financial Services businesses and understand the implications for customers, organisation, processes, risk and controls, data and technology.
  • Technology awareness: understands the major technology dependencies of business and operating model change and can work effectively with technology specialists.
  • AI literate: actively builds AI capability and can identify how AI can be applied both within client transformations and in the way consulting work is delivered.
  • Communication skills: communicates clearly, listens effectively and can produce concise and well-structured verbal and written communications.
  • Relationship management: establishes credibility with day-to-day client stakeholders at a workstream level.
  • Teamwork: works effectively within multidisciplinary teams, seeks and acts on feedback and contributes positively to the development of others.

 

Client responsibilities

  • Supports the delivery of Strategic Transformation engagements and workstreams.
  • Takes ownership of defined areas of work, delivering high-quality analysis and client outputs to agreed timelines.
  • Works effectively with client teams to gather information, test hypotheses and develop practical recommendations.
  • Contributes to a high-quality client experience through responsive, collaborative and professional delivery.
  • Develops an understanding of EY’s broader capabilities and how they can support client needs.
  • Supports proposals and business development activity, including client and market research and preparation of materials.

 

People responsibilities

  • Works effectively as part of cross-functional and multidisciplinary teams.
  • Contributes to an inclusive and collaborative team environment and supports colleagues in achieving shared objectives.
  • Actively seeks feedback and takes responsibility for their own learning and development.
  • Takes ownership of personal development, including developing skills in emerging areas such as AI.
  • Shares knowledge, insights and good practice with other team members.
  • Builds strong internal relationships with colleagues and specialists from across EY.
  • Understands and follows EY’s professional standards, policies and procedures.

 

What are the benefits of the role?

  • High profile: you will have the opportunity to work on some of the world's largest transformations, as an EY-Parthenon strategic advisor.
  • Growth: the Strategic Transformation team is a high growth part of the business. This will present significant development opportunities.
  • Team environment: as a growing and successful team, we have a great sense of energy and enthusiasm. The team also benefits from a collaborative approach and strong support from the wider organisation.
  • Variety: each assignment will be different, offering you the chance to work across a wide range of banking, asset management, and insurance transformations.
  • Mobility: our work can sometimes involve travel and the opportunity to develop your career internationally.

 

What working at EY offers

We offer a competitive remuneration package where you’ll be rewarded for your individual and team performance. Our comprehensive Total Rewards package includes support for flexible working and career development, and with FlexEY you can select benefits that suit your needs, covering holidays, health and well-being, insurance, savings and a wide range of discounts, offers and promotions. Plus, we offer:

  • Support, coaching and feedback from engaging colleagues
  • Opportunities to develop new skills and progress your career
  • The freedom and flexibility to handle your role in a way that’s right for you

If you can confidently demonstrate that you meet the criteria above, please contact us as soon as possible.

EY is committed to being an inclusive employer and we are happy to consider flexible working arrangements. We strive to achieve the right balance for our people, enabling us to deliver excellent client service whilst allowing you to build your career without sacrificing your personal priorities. While our client-facing professionals can be required to travel regularly, and at times be based at client sites, our flexible working arrangements can help you to achieve a lifestyle balance

Please note: Prior to finalising your application, you will be asked to provide personal information across several dimensions of diversity and inclusiveness. The information you provide is kept entirely confidential and will not be used to evaluate your candidacy. We collect this data to help us analyse our recruitment process holistically and implement actions that promote diversity and inclusiveness. While optional, we encourage you to provide this information to hold us accountable towards our goal of building a better working world. We ask because it matters!

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

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