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Ernst & Young

Global professional services: consulting, tax, assurance.

FS Business Consulting Senior Manager - Business Transformation Delivery

Full-TimeUpdated on 10/23/2026
No salary listed
Expert
Bachelor's
Dublin, Ireland
HybridHybrid working is offered; client-facing professionals may travel regularly and sometimes work at client sites.
ConsultingOperations & Supply Chain Consulting

About the job

Requirements
  • At least 10 years of senior-level consulting and delivery experience in large-scale, complex business transformations for large financial services clients in banking or insurance.
  • Experience working in a matrix-managed organisation.
  • A primary degree.
  • Experience establishing, training, and managing teams comprising staff, contractors, and strategic partners.
  • A strong financial background, including business-case development and financial governance.
  • Deep functional expertise and a relevant accreditation in the assigned programme or domain, such as Credit, Risk, or Finance.
  • A proven record of delivering business value from Business Consulting as a senior Programme Manager.
  • Ability to take a broad delivery and project-management view while also working at a detailed level across a range of contract types and engagement approaches.
  • A track record of delivery across large-scale Business Transformation programmes, taking ownership across internal client teams.
  • Experience aligning business and IT across organisational and technology silos to drive common approaches and deliver sustainable, agile, reusable solutions.
  • Accreditation and practitioner experience in project-management approaches, including PRINCE II, Agile frameworks and methods (Scrum, Kanban, SAFe, LeSS), and PMI/PMP.
  • A programme and project-management track record at a blue-chip consulting or systems-integration firm, or as a Delivery Lead within a leading enterprise or organisation.
  • Comfort working with client executives and senior management.
  • Experience in at least one sector such as Banking, FMCG, Technology, or Health.
  • Ability to make decisions with significant impact and escalate decisions that cannot be resolved within the project through the project or programme governance structure.
  • Ability to identify, drive, and lead problem-solving and issue management for project deliverables.
  • Accountability for project-team adherence to EY or client delivery methodology and addressing deviations.
  • Ability to influence and contribute to continuous improvement of methodology.
  • Ability to collaborate across the organisation and externally, including with external regulatory bodies and stakeholders, and to identify and manage cross-functional interdependencies.
  • Ability to influence and negotiate project outcomes with senior stakeholders across multiple functions, prepare and present analysis and recommendations for governance forums, and manage stakeholders in a consultant/client environment.
  • Advanced proficiency in Excel and other tools to analyse and translate data into insights, develop basic financial models, and support business-case development.
  • Deep knowledge and experience in the relevant technical skill domain, including a clear view of its future impact on people, tools, technology, processes, organisations, and industries, and recognition as a leader and innovator in the domain.
Responsibilities
  • Build valuable client relationships and develop a market-recognised delivery track record.
  • Deliver strategic business transformations for Financial Services Consulting clients, ensuring service quality across one or more engagements and using sector knowledge to deliver business-, IT-, and regulatory-driven transformations.
  • Manage end-to-end business transformations within agreed scope, quality, time, and budget, and in accordance with EY and client programme-management and transformation standards.
  • Work with the Programme Director and client programme leadership, business and technical leads, operational-risk teams, and internal-audit teams.
  • Own the delivery relationship with the client.
  • Provide oversight and direction to the PMO Team, Workstream Leads, and Project Managers.
  • Represent business-transformation initiatives at governance sessions and EY internal meetings, including account-level and competency meetings.
  • Tailor and present key messages and updates to multiple stakeholders.
  • Understand delivery costs, forecasts, and actuals, and manage the master resource list.
  • Resolve or escalate programme-level issues and risks and inter-programme dependencies.
  • Draw on EY capabilities in Business, Technology, People, and Risk Consulting and experience from its global consulting network.
  • Work with global experts to develop solutions and bring relevant insights and capabilities to client engagements; support business-development activities, including proposals, thought leadership, and input for client events.
  • Support Business Consulting operations and meet utilisation, timesheet, and related internal engagement-management process and system-input metrics.
  • Manage and coach assigned junior employees, support their career navigation and personal development, and conduct performance-management processes (LEAD).
  • Define client needs, approaches to complex engagements, and value-delivering solutions when addressing ambiguous problems.
  • Write concise documents at an appropriate C-suite client level, requiring only minor review by Partners and Directors.
  • Deliver presentations to C-suite clients and respond to live client feedback; support colleagues with ad hoc presentations.
  • Manage challenging C-suite client stakeholders and provide reassurance.
  • Independently lead complex engagements from inception to completion, coordinating them with client strategic objectives.
  • Manage engagement revenue and billing associated with programmes or projects.
  • Develop employees through mentoring and building high-performing, cross-sub-service-line delivery teams.
  • Shape solutions to complex and ambiguous problems by bringing EY cross-service-line and EMEIA capabilities to clients.
  • Advise C-suite and C-suite-minus-one stakeholders, providing tailored insights that shape clients' broader strategic agendas.
  • Apply service-quality best practices and standards, deliver engagements to planned margin, and follow firm engagement-management standards for ETCs, billing, and recovery.
  • Bring Business Transformation thought leadership and practical experience implementing emerging practices.
  • Guide and mentor delivery teams in implementing Business Transformations.
  • Create thought-leadership content, including public blogs, interviews, and conference speaking, to build the reputation of the teams.
  • Prepare and present analysis, insights, and recommendations to support governance-forum decision-making.
Desired Qualifications
  • Experience in one or more of Digital Transformations, Agile Delivery Methods, Business Design, or Regulatory Change.
  • Project-management certification and/or Agile certification, such as PRINCE2 or Scrum Master.
  • Experience using project- and portfolio-management tools such as Clarity.
  • Management Consulting experience.

About the company

EY is a global professional services firm that offers consulting, assurance (audits), tax, and transaction advisory services to a wide range of clients including corporations, SMEs, and government entities. It earns fees for these services and uses its industry expertise and a worldwide network to help clients optimize operations, manage risk, and achieve sustainable growth. EY differentiates itself through its scale and reach, industry specialization, focus on end-to-end services, strategic alliances, and emphasis on innovation and sustainability, including improving audit quality and addressing digital economy needs and supply chain visibility. The company’s goal is to help clients navigate complex regulatory and business environments, transform finance and tax functions, and drive efficiency and resilience across their operations.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

1991

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Benefits

  • Professional Development Budget
  • Flexible Work Hours
  • Remote Work Options

Company News

PR Newswire
Oct 19th, 2026
MedTech revenue hits $650B as M&A value jumps to $130B and financing reaches record $63B

EY's 20th Pulse of the MedTech Industry report finds the global medical technology industry at a turning point, with record financing and dealmaking but growth concentrated among a few leaders. MedTech revenue reached about $650 billion in 2025, up 11%. In the first half of 2026 it hit $325 billion, up 7.1% year on year. Financing hit a record $63 billion in the year to June 30, 2026, up 87%. Initial public offerings and debt made up about 80% of it. M&A value reached roughly $130 billion, the highest in over a decade, driven by a few blockbuster deals. First-half 2026 deal value rose 160% against the same period in 2025. "The broader sector players are at a turning point where discipline is essential to convert innovation into profitable growth," said John Babitt, EY Global MedTech Leader.

Business Insider
Oct 8th, 2026
EY adds nearly 10,000 staff globally as AI revenue surges 50%

EY added nearly 10,000 staff globally in its 2026 financial year as AI-related revenue surged almost 50%. The Big Four firm's workforce reached 415,000, with most growth concentrated in global delivery services and offshoring centres. The Americas division saw headcount decrease by roughly 4,500, or 5%. Overall global revenue rose 4.7% to $57 billion. EY-Parthenon was the fastest-growing service line, with revenue increasing 7.4% to $6.8 billion, marking a turnaround after two years of minimal growth. Tax revenue rose 6% to $13.8 billion, whilst consulting grew 4.4% to $17.4 billion. The results reflect EY's "All-In" strategy under global chair Janet Truncale, with billions invested in transforming operations and AI services.

PR Newswire
Sep 9th, 2026
US oil producers hit record output as capital spending drops 49% and reserve replacement falls

An Ernst & Young study found US oil and gas producers reached record production in 2025 while becoming more selective with investments. The analysis of 30 major exploration and production companies, representing 43% of US oil and gas output, showed oil production hit a study-period high, yet reserve additions from extensions and discoveries declined 11% year over year and failed to fully replace production volumes for the first time since 2021. Total capital expenditures fell 49% year over year, whilst M&A spending declined 70%. Exploration spending dropped 11% to $4.8 billion, representing only 3% of total capital expenditures. Natural gas showed stronger fundamentals, with production rising 18%, reserves increasing 14%, and discoveries up 21%.

Yahoo Finance
Aug 31st, 2026
EY commits $100M to bonuses rewarding human skills alongside AI adoption

Ernst & Young's US division is allocating $100 million this fiscal year to bonus payments rewarding employees who demonstrate adaptability, innovation, and judgement. Individual spot awards reach $500, whilst employees or teams making significant contributions can receive between $10,000 and $25,000, five times the previous programme's ceiling. The initiative also covers AI experimentation. "What we recognise signals what we value," said Ginnie Carlier, chief talent and culture officer for EY Americas. The bonuses form part of a broader strategy to reshape employee development across all career levels. Other professional services firms are pursuing similar approaches. KPMG restructured its audit internship this summer to emphasise critical thinking, whilst PwC US introduced training combining AI proficiency with human qualities like empathy. EY reported AI-related revenue grew 30% year-over-year in 2025.

Consultancy.eu
Aug 28th, 2026
EY-Parthenon acquires Dutch digital strategy consultancy SparkOptimus

EY-Parthenon has acquired SparkOptimus, a Dutch digital strategy consultancy founded in 2010. The Amsterdam-based firm employs around 50 consultants and specialises in AI transformation, digital business model redesign and technology-driven transformation. SparkOptimus founders Alexandra Jankovich and Tom Voskes, both former McKinsey consultants, said joining EY-Parthenon will create significant value for clients and staff whilst providing access to broader capabilities. The acquisition marks EY-Parthenon's first European deal since 2021. EY-Parthenon, established in 2014, is EY's strategy consulting and transactions advisory business with around 25,000 professionals globally. Mark Reich, Partner at EY-Parthenon Netherlands, said SparkOptimus' expertise will complement existing capabilities in the Dutch market. The deal closes on 1 September 2026. Financial terms were not disclosed.