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The tax landscape is constantly evolving and has experienced unprecedented change in recent years. Our Deloitte experts partner with our clients to navigate their tax complexities and support their business ambitions. Our tax leaders combine strategic commercial insight and intricate tax knowledge to support our client’s strategic decisions. We share our experience, reimagine operating models, and leverage cutting-edge technology in combination with innovative ideas and our global network of professionals, to make an impact that matters to our clients.
Do you want to embrace the future of tax technology and unleash your potential?
The Tax Technology Consulting (‘TTC’) team at Deloitte is a growing team in the 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.
Role Detail
We are looking for an innovative and driven tax technology solution Manager to lead, promote, design, develop and implement E-Invoicing solutions that meet tax business and regulatory requirements, along with ensuring that our clients’ can keep pace with the volume of E-Invoicing mandates on the horizon.
We are seeking an experienced Manager with a strong background in Enterprise Resource Planning (‘ERP’) systems e.g. (SAP, Oracle, etc.), and familiar with Indirect Tax. Experience of API integration is important and being able to integrate the data flows between the ERP and 3rd party E-Invoicing platforms is essential.
Your role will entail gathering requirements (both tax/legal and business), analysing supply-chains and 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/coaching junior team members. You will also be expected to regularly update the practice/service line on any new development in technology in the area of E-Invoicing.
To be successful in this role, you should be able to align the global Tax and Legal landscape with our client’s 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.

Responsibilities

• Work with client’s business, functional and technical teams to gather requirements and implement API based E-Invoicing solutions.
• Work with clients to complete solution design, documenting all configuration details and other information needed to support an E-Invoicing solution implementation.
• Analyse the structure of the client’s data files and map their fields/data to the E-Invoicing vendor’s internal data structure.
• Implement and maintain secure, scalable, and efficient API based E-Invoicing solutions.
• Troubleshoot and resolve integration issues in a timely manner.
• Document integration processes, technical specifications, and user guides.
• Carry out solution integration testing of end-to-end transactions (SIT) and fix issues.
• Deploy solutions to production environment once Go Live criteria is met.
• Stay up to date with the latest trends and technologies in API development and e-invoicing.
• Provide technical support and training to internal teams and clients as needed.
• Cultivate strong trusted connections with our clients and your colleagues in various departments across the firm.
• Manage go-to-market, business development initiatives and Request for Proposals (‘RfPs’);
• Provide supervision and guidance to development teams and manage junior resources/ team members.

About You

• Bachelor’s degree in computer science, Information Technology, or a related field
• 4-5 years proven experience in API integration with experience integrating e-invoicing vendor solutions with ERP systems (SAP, Oracle etc.)
• Proficiency in programming languages such as Java, Python, or C#. Ability to understand code, as well as ability to analyse rules, conditions, and data mappings.
• Experience with API management tools and platforms (e.g., Postman).
• Knowledge of security standards and practices for API development.
• Experience with ERP systems (e.g., SAP, Oracle) especially the AR Invoicing and accounts payable modules.
• Data Management: Proficiency in data migration, data mapping, and data validation techniques.
• E-Invoicing Standards: Familiarity with e-invoicing standards and formats (e.g., PEPPOL, UBL, EDIFACT) and regional e-invoicing regulations.
• Excellent problem-solving skills and attention to detail.
• Ability to understand and communicate on complex challenges while working on solutions.
• Project Planning: Skills in project planning, scheduling, and resource allocation.
• Risk Management: Ability to identify, assess, and mitigate project risks.
• Strong communication and interpersonal skills.

If you believe that you meet most of the criteria above, we encourage you to apply. Deloitte is an equal opportunities employer and will ensure any reasonable accommodations are implemented as part of the recruitment and selection process.
What we offer
Your reward at Deloitte is competitive, supports our purpose and enables our people to never stop growing. Your reward at Deloitte is not just your salary, we believe in investing in our people’s personal and professional development and empowering their work-life balance. Our ambition is to achieve gender equality and enable continuous growth. We offer supports and benefits that suit you, wherever you are in life, including health and well-being, pension, savings, training, coaching and
enhanced leave options among others.
Keep on being you. Bring your full, absolute self to work, every day. Explore, question and collaborate. Stretch your thinking, while building a career that inspires and energises you. And, whatever motivates you, keep growing both professionally and personally – because when you make an impact that matters, we do too.

• Work with client’s business, functional and technical teams to gather requirements and implement API based E-Invoicing solutions.
• Work with clients to complete solution design, documenting all configuration details and other information needed to support an E-Invoicing solution implementation.
• Analyse the structure of the client’s data files and map their fields/data to the E-Invoicing vendor’s internal data structure.
• Implement and maintain secure, scalable, and efficient API based E-Invoicing solutions.
• Troubleshoot and resolve integration issues in a timely manner.
• Document integration processes, technical specifications, and user guides.
• Carry out solution integration testing of end-to-end transactions (SIT) and fix issues.
• Deploy solutions to production environment once Go Live criteria is met.
• Stay up to date with the latest trends and technologies in API development and e-invoicing.
• Provide technical support and training to internal teams and clients as needed.
• Cultivate strong trusted connections with our clients and your colleagues in various departments across the firm.
• Manage go-to-market, business development initiatives and Request for Proposals (‘RfPs’);
• Provide supervision and guidance to development teams and manage junior resources/ team members