Tax Transformation Consulting Senior Manager - Hybrid

Deloitte • Limerick, Ireland • Full Time

Posted on Fri, Jun 19, 2026

Deloitte is the world’s number one professional services firm and making an impact is more than what we do. It is why we are here. We bring challenge, curiosity and edge to every project, driving positive progress for our clients, our people, our communities and the planet. This purpose inspires us to work to the highest standards and to tackle the challenges that matter. Number one never stops challenging.

The tax landscape is evolving rapidly, shaped by global change, new regulation and shifting expectations. Our Tax and Legal teams partner with clients to navigate complexity, unlock opportunities and support their strategic ambitions. We bring challenge, curiosity and edge to every engagement, combining deep technical knowledge with commercial insight and innovative thinking

As part of the world’s number one professional services firm, we reimagine operating models, leverage advanced technology and draw on a global network of specialists to make an impact that matters. In Tax and Legal, you will help clients move forward with confidence because number one never stops challenging.


We offer a competitive starting salary of €81,300.00 for this role, with salary adjustments reflecting your experience level and expertise.
We are looking for an innovative and driven tax solution professional to lead, promote, design, develop and implement systems and analytics that meet tax business needs, along with ensuring that our clients’ can keep pace with the changing tax and legal landscape.

About the Team

The Tax Technology Consulting (‘TTC’) team at Deloitte is an expanding team forefront of developing transformative solutions to our clients across all industries. Our diverse range of services, clients, and industries, combined with our talented team, offers an exceptional environment to advance your career in Ireland.

TTC comprises a team with diverse backgrounds, including expertise in Data Analytics, Data Science, Computer Science, Gen AI, Technology, Tax, and Accounting. By joining us, you'll have the opportunity to work alongside these industry experts. Together, you will manage and collaborate on innovative projects with senior client stakeholders in Irish and global companies, using cutting-edge technologies. You'll witness firsthand the significant positive impact of your work on the clients you serve and gain insights into the industries and markets in which they operate.

About the Role

We are seeking an experienced professional with a strong background in Enterprise Performance Management (‘EPM’) systems, ideally familiar with Tax Reporting and Provisioning, Transfer Pricing, and Intercompany recharges. The ideal candidate will have previous experience delivering any of the Enterprise Performance Processes, ideally Tax Reporting (TRCS), Enterprise Profitability and Cost Management (‘EPCM’), Financial Consolidation and Close, Planning and Budgeting. Knowledge of any other EPM platforms like OneStream, Insight Software-LongView, CCH Tagetik, SAP PaPM is a bonus.


Your role will entail gathering requirements, analysing business processes to assess the required functional specifications, evaluating the current systems landscape and proposed future state in order to identify gaps and improvement areas, along with overseeing development/managing junior team members. You will also be expected to regularly update the practice/service line on any new development in technology functionalities or modules in future releases.


To be successful in this role, you should be able to align the global Tax and Finance landscape with our clients business’ activities and proposed wider business processes. You will also need to continually assess the tax technology landscape and development strategies to bring the most up to date solutions to our clients.


You will also need to integrate with the wider client project team. This will involve an understanding of how the tax design interacts with other process flows and also the inter-personal skills to build the required relationships.

Responsibilities

About You

If you meet most of the criteria above, we encourage you to apply. Deloitte is an equal opportunities employer and will ensure that any reasonable accommodations are implemented throughout the recruitment and selection process.

What we offer

Your reward at Deloitte is competitive, purpose driven and designed to support your growth. It is more than salary. We invest in your personal and professional development, empower your work life balance and offer benefits that support you at every stage of life. These include health and wellbeing supports, pension and savings options, training and coaching and enhanced leave options.

View the interactive listing →