Tax Transformation and Technology Manager 1

About EY-Parthenon
London

At EY were all in to shape your future with confidence.

Well 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.

The opportunity

Our team of technology data and business transformation professionals help financial services organisations tackle some of their biggest technology and data challenges arising as a result of their global tax obligations and enabling them to transform for the digital age. TTT is expanding as demand grows for our innovative services and we are looking for an experienced manager to join us.

Our team delivers services in two core areas:

  1. Technology data and transformation consulting services covering areas such as data strategy operating model transformation and delivery of bespoke technology solutions.

  1. Annuity services which utilise EYs technology assets to deliver SaaS and managed service engagements on a multi-year basis

Youll have opportunities to be part of cross-border multi-disciplinary teams and to work with tax technology and data specialists to deliver industry leading services.

You will also benefit from all that working at EY has to offer including support for flexible working career development and competitive benefits options. See the What working at EY offers section below for more details.


Your key responsibilities

In your role you will collaborate with the team and our clients to understand and solve problems through the application of a wide range of technology and consulting skills

Examples for technology data and transformation consulting services

  • Support clients in developing and / or implementing effective tax data strategies
  • Work with the team and our clients to define transformation strategies and transform their operating models
  • Understand the ever-changing tax regulatory challenges facing our clients and work with Tax and IT stakeholders to develop and deliver sustainable solutions

Examples for annuity services

  • Support delivery of existing EY technology assets to clients under SaaS and managed service models
  • Translate business requirements into technical specifications to guide solution design and development of technology EY assets potentially in collaboration with our global alliance partners (including Microsoft)
  • Work with global teams to support delivery of complex managed services engagements that utilise EYs technology assets

General

  • Project management including defining target outcomes and delivery strategy managing stakeholders and building the case for change
  • Coach support and collaborate with team members helping build an inclusive culture and high performing team within TTT
  • Contribute to business development activities and team capability development
  • Manage client relationships and lead project delivery by working closely with other team members / junior resources and offshore centres of excellence
  • Provide subject matter expertise to design develop implement or configure technology and data orientated solutions

Skills and attributes for success

Skills

At least two of these:

  • Understanding and experience of operating model design
  • Strong fundamentals in core data concepts methods tools and how they can be applied to transform businesses processes and / or support solution development
  • Strong knowledge of software engineering methodologies and concepts like Agile CI/CD SDLC DevOps
  • Functional knowledge of databases and programming languages such as SQL JavaScript Python etc.
  • Excellent understanding of business requirements gathering and design particularly with a technology overlay

And all of these:

  • Strong project management skills (planning documentation resourcing budgeting etc) and understanding of good project governance.
  • Highly proficient with Microsoft Office Suite (Word Excel Powerpoint Outlook etc.)

Attributes

  • Ability to manage the successful delivery of complex and demanding consulting projects ensuring technical excellence and applying practical / business driven approach
  • Ability to manage large remote teams across multiple locations creating a strong team by bringing together colleagues who may be unfamiliar with each other and from different cultures.
  • Self-starter that takes ownership of their work asks insightful questions and desires to provide excellent client service
  • Ability to cope with ambiguity bring clarity to complex multi-faceted scenarios and drive forward progress via actionable decisions
  • Strong written and verbal communication skills

To qualify for the role you must have:

  • At least 2years experience working in a technology / data or business transformation role
  • Experience of a similar role within a comparable firm to EY (e.g. Big 4 global consultancy financial institution) preferably with experience of managing external client stakeholders
  • Experience working in financial services with a strong grasp of one or more of the following sectors: Banking & Capital Markets; Wealth & Asset Management; Insurance
  • Experience in coaching and developing junior resources
  • A proven track record of managing complex projects delivering high-quality outputs and meeting deadlines
  • A willingness to travel within the UK (on some occasions you may be required to travel internationally to support delivery of engagements and projects)

Ideally youll also have some of the following:

  • Experience in applying data modelling principles / methods including creation of conceptual logical & physical data models
  • Working knowledge and experience in using one or more Cloud platforms such as Microsoft Azure AWS Google Cloud is a plus
  • Familiarity with the application of automation and data technologies (e.g. RPA ETL tools visual analytics)
  • Formal project management training certification (e.g. PMP PRINCE2 MSP) or process improvement certification (e.g. Six Sigma belt) is preferred
  • Working knowledge of tax regulation and processes (e.g. FATCA/CRS Corporate Tax Indirect Tax etc)

What working at EY offers
We offer a competitive remuneration package where youll 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 and coaching from some of the most engaging colleagues around
  • Opportunities to develop new skills and progress your career
  • The freedom and flexibility to handle your role in a way thats right for you

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.

About EY

As a global leader in assurance tax transaction and advisory services were using the finance products expertise and systems weve developed to build a better working world. That starts with a culture that believes in giving you the training opportunities and creative freedom to make things better. Whenever you join however long you stay the exceptional EY experience lasts a lifetime.

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

Join us in building a better working world.

Apply now.

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.

Required Experience:

Manager

Posted 2026-01-18

Recommended Jobs

Commis Chef

HC Solutions
London

Commis Chef Job Title:         Commis Chef H&C Solutions is excited to announce a partnership with a five-star luxury hotel in the heart of Mayfair. This hotel kitchen is overseen by a very c…

View Details
Posted 2026-01-18

Dog Boarding needed near Perivale UB6

Tailster
Perivale, Greater London

Na

View Details
Posted 2025-12-24

SEN TA - Kingston

Marchant Recruitment
Kingston upon Thames, Greater London

A welcoming primary school in Kingston is recruiting a reliable and compassionate SEN TA to join the SEND team from January 2026. The appointed SEN TA will provide focused one-to-one support, run sma…

View Details
Posted 2025-12-06

Senior Controls Project Engineer

Proactive Global
London

Senior Controls Project Engineer Key Details: • Salary: £55,000 - £65,000 (depending on experience) • Location: Manchester • Contract: Permanent, full-time Role Overview: You’ll be responsible for d…

View Details
Posted 2025-12-09

Live-in Nanny, Job ID J1E175

Little Ones UK Ltd
Mayfair, Greater London

A Live-in Nanny is needed by this lovely family in Mayfair, London to provide attentive care for their precious baby. An ideal candidate will be someone with lots of experience with young children wh…

View Details
Posted 2025-09-12

Sales Director

Bluebird Recruitment
London

Company: ConnectWise Role: Sales Director New Business (UKI & Emerging Markets) Location: Remote UK or Ireland preferred Language: English WFH policy: Hybrid 3 days per week in office In…

View Details
Posted 2025-11-30

Part Time Nanny Job In London

London

My Requirements Babysitter After School Nanny Part Time Nanny Babysitter needed for 3-year-old girl in Battersea / Clapham Common Mon Tue Wed Thu Fri Sat Sun …

View Details
Posted 2026-01-18

Legal Counsel - Employment

Activision
London

Description Job Title : Employment Counsel Department : Legal Contract Term : Permanent Location : Office based (Soho, London) & hybrid work from home Your Mission We’re looking…

View Details
Posted 2025-09-12

Junior Marketing Executive

Heroes
London

About Snuggle Me Organic Snuggle Me Organic is a leading company in the baby product industry, dedicated to creating modern, loved baby products. Our commitment to quality and innovation has made …

View Details
Posted 2025-12-25

Senior Consultant Housing Finance

Ortec Finance
London

Want to be at the forefront of transforming financial planning for UK housing associations? Join us in building a rapidly growing team delivering high-impact, financial planning software to housing…

View Details
Posted 2025-11-12