Do you have a passion for working with Australia-based Deloitte Tax clients and helping shape the next generation of AI-enabled tax operations? This is your chance to shape how Deloitte and our clients harness data, automation, and AI to transform tax. As a Full Senior Stack Engineer (Tax Data Platform), you’ll help design and deliver digital solutions that not only streamline compliance but also unlock insights and reimagine what’s possible in the tax function.
At Deloitte, we believe the future of tax will be powered by data, automation, and AI. Our Tax & Legal Transformation and Technology team is on a mission to transform how organisations manage compliance and unlock insights, building smarter, faster, and more reliable solutions that change the way tax gets done. You’ll join a collaborative group of software engineers, data experts, tax specialists, product thinkers, and AI technologists who thrive on solving complex problems and turning ideas into real outcomes. Together, we’re building the next generation of tax technology and we’re looking for curious, creative people to help us make it happen.
What will your typical day look like?
We manage a large enterprise tax platform with complex database architectures and highly interconnected processing layers. As the platform continues to scale, we are investing heavily in platform modernisation, data model simplification and automation.
Our Vision: To be the leading global provider of Tax services by delivering exceptional value to our clients and people through trusted relationships, AI-enabled solutions, continuous innovation, and responsible technology adoption.
Role Summary:
We are looking for a Senior Full Stack Engineer (Tax Data Platform) who thrives on solving difficult engineering problems in across SQL, backend systems and enterprise-scale data processing environments. You will help support and optimise business-critical systems while contributing to the future evolution of the platform toward more automated and AI-enabled processing capabilities.
Key Job Responsibilities:
- Supporting and improving our Tax Data and AI platform, including automation, APIs and backend data workflows.
- Troubleshoot and resolve complex production incidents and support issues across SQL, backend services, calculation logic, stored procedures, integrations and data processing layers during peak delivery periods.
- Collaborating with software, data, and AI teams to support ongoing platform enhancements including evolution of our rules engine and backend processing architecture.
- Supporting the modernisation and simplification of legacy platform components, including improvements to data models and processing approaches.
- Identifying opportunities to leverage emerging data engineering and AI capabilities to improve platform scalability, automation and operational efficiency.
- Assisting with platform reliability, observability and monitoring across cloud environments
- Supporting the evolution and improvement of our platform architecture to enable the “agentification” of the tax engine software lifecycle. Map Tax workflows and determine where to apply AI, deterministic rules, automation, and human review.
Key Skills Required:
- Experience with .NET/Entity Framework, or comparable backend frameworks, for developing secure and efficient RESTful APIs
- Strong technical abilities to design solutions, write and debug complex code (including APIs), and apply best practices in software engineering
- Proficiency in HTML/CSS/TypeScript and ReactJS
- Experience working with relational data models, data warehousing concepts and enterprise-scale data processing
- Strong technical ability to understand, debug and enhance complex application and data processing logic
- Experience supporting or troubleshooting enterprise applications in production environments
- Familiarity with development practices including code control, CICD, TDD/SDD
- Basic cloud hosting knowledge (Azure preferred), Docker, Kubernetes
- Effective communication skills and experience collaborating with other developers
- Self-starter mindset: comfortable working autonomously in a fast-paced, flexible, and dynamic environment.
- Exposure to the following would be advantageous: Domain knowledge in tax and financial compliance, with the ability to map business logic to robust technical designs, Using AI-powered developer tools (e.g. GitHub Copilot, Claude Code, MCP) and agentic AI workflows
- Graduation: BE/B.Tech., MCA, M.Sc. Computer Science, Artificial Intelligence, Data Science, Machine Learning, Information Technology, Software Engineering, or an equivalent qualification.
- Work experience: 3 - 6 years .
Work Location - Hyderabad || Shift Timings - 8:00 AM to 5:00 PM IST