E

Ernst & Young

Global professional services: consulting, assurance, tax

Senior Manager - Marketing Transformation

Strategy & Management ConsultingUpdated on Nov 14
Full-timeLondon, UKNo salary listedIn-person

About the Job

Requirements

  • Extensive experience leading marketing strategy, marketing transformation, campaign delivery, or customer experience programmes.
  • Strong understanding of digital marketing, customer relationship management, marketing technology ecosystems, and advanced analytics, and how they drive business performance.
  • Proven ability to lead large, complex consulting or agency engagements with senior stakeholders.
  • Demonstrated experience managing, mentoring, and growing high-performing teams.
  • Background in consulting, professional services, or agency environments.

Responsibilities

  • Own and oversee delivery of major marketing transformation programmes, ensuring alignment with client strategy, measurable outcomes, and EY quality standards.
  • Lead multiple workstreams across engagements, managing interdependencies, risks, and senior stakeholders.
  • Build and maintain strong senior relationships, shape client agendas, and influence strategic marketing, growth, and customer decisions.
  • Provide thought leadership on emerging marketing, customer experience, and growth trends, positioning EY as a long-term strategic partner.
  • Design and implement scalable marketing operating models, governance frameworks, and capability roadmaps that enable agility, performance, and sustainable growth.
  • Advise on organisation design, ways of working, capability uplift, and partner ecosystems.
  • Lead development of integrated, multichannel marketing strategies spanning digital, social, customer relationship management, brand, and performance marketing.
  • Ensure strategies translate into executable plans with clear value cases, key performance indicators, and performance measures.
  • Provide senior oversight across the end-to-end campaign lifecycle, ensuring alignment between creative, data, technology, and execution teams.
  • Champion customer-centric experience design and continuous optimisation across journeys and touchpoints.
  • Guide clients on leveraging data, analytics, marketing technology, and customer relationship management platforms to improve return on investment, personalisation, acquisition, and retention.
  • Translate insight into commercially focused recommendations and executive-level narratives.
  • Lead and develop high-performing, multidisciplinary teams across consulting, creative, data, and technology.
  • Act as a role model and coach, contributing to talent development, progression, and a strong EY Studio+ culture.
  • Play a key role in business development, including opportunity shaping, proposal leadership, and client pitches.
  • Contribute to market-facing thought leadership, points of view, and the evolution of EY Studio+ marketing propositions.
  • Maintain rigorous standards across project governance, commercial management, risk, and quality assurance in line with EY policies.

Desired Qualifications

  • A degree in Marketing, Business, or a related discipline.
  • An industry-recognised accreditation, such as CIM.
  • A platform certification, such as Google or Adobe.

About the Company

Ernst & Young

Global professional services: consulting, assurance, tax

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

Recently Posted Jobs

Explore more opportunities at Ernst & Young

See more jobs