Tax Technology - Technical Lead for Tax Solutions

Transforming tax and fi nance functions into data-powered operations is a game changer for businesses today. Tax authorities worldwide are digitising systems for seamless integration and real-time assessments. Businesses need to embrace technology and ensure fi t-for- purpose systems to tackle complex tax obligations while delivering valuable insights.

Technology transformation is no longer an option but a strategic advantage. This is an area that has seen plenty of recent growth and investment – and you will see that reflected in your career.

At EY, being part of the global network fi rms, you’ll have the exception opportunity to craft a career that elevates yourself to your utmost potential. With access to global network of resources, support and cutting-edge technology, you will fi nd plenty of opportunities to leverage and expand upon your wealth of experience in technology strategy, process improvement and data governance, while being at the forefront of designing and developing intricate tax technology solutions that help our business delivering exceptional client services. And we’re counting on your unique experience and perspective to help EY become even better, too. 

Join us and build an exceptional experience for yourself, and a better working world for all. Whenever you join, however long you stay, the exceptional EY experience lasts a lifetime.

The Opportunity
As a Technical Lead within EY’s Tax Technology Solution Team, you will play a strategic role in driving the overall digital roadmap of our tax software solutions. You’ll lead cross-functional teams, defi ne technical architecture, and collaborate with multidisciplinary
stakeholders to help clients (both internal and external) in modernising data platforms, accelerate innovation, and enable end-to-end digital transformation.

Key Responsibilities

• Lead the architectural design of enterprise-grade digital solutions using modern frameworks and cloud platforms
• Defi ne architecture standards, solution blueprints, and technical roadmaps aligned with business objectives
• Collaborate with business and technical stakeholders to translate requirements into scalable and maintainable solution designs
• Provide technical leadership across the software development lifecycle, ensuring adoption of architecture best practices and governance, overseeing DevSecOps, CI/CD pipelines, automated testing, and code quality initiatives
• Design integration strategies, APIs, and cloud-native architectures to support complex business ecosystems
• Act as a key technical advisor, supporting digital strategy and transformation journey for our business and our clients

 Contribute to talent development and technical capability building within EY’s Tax Technology
Core Backend (mandatory): .NET Core / .NET 8+/ASP.NET
Frontend: React, Angular, Next.js, TypeScript
Cloud: Azure (mandatory), AWS, GCP
DevSecOps: CI/CD pipelines, Infrastructure as Code (IaC), GitOps

To Qualify, You Must Have
 Bachelor’s degree in Computer Science or a related fi eld
 8+ years of software development experience with strong hands-on expertise
in .NET Core / .NET 8+ development
 3+ years of experience in solution architecture and leading technical teams
 Proven experience in designing and delivering enterprise-scale applications and
cloud-native solutions
 Experience in leading enterprise digital transformation or platform modernization
projects
 Strong communication and stakeholder management skills
 Familiarity with data integration, API design, and cloud-native architecture

What We Look For
A tech-savvy leader with a passion for building impactful solutions for our Tax practice, mentoring talent, and delivering value through digital innovation.
What we oƯer EY oƯers a competitive remuneration package commensurate with your work experience, 
where you’ll be rewarded for your individual and team performance. We are committed to being an inclusive employer and are happy to consider fl exible working arrangements (FWA), where this may be needed, guided by our FWA Policy. Plus, we oƯer:
 Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
 Success as defi ned by you: We’ll provide the tools and fl exibility, so you can make a meaningful impact, your way.
 Transformative leadership: We’ll give you the insights, coaching and confi dence to be the leader the world needs.
 Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others fi nd theirs.
If you can demonstrate that you meet the criteria above, please contact us as soon as possible.
The exceptional EY experience. It’s yours to build. EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate. Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to fi nd new answers for the complex issues facing our world today.