Technical Lead - .NET, APIs & Platform Modernization

As a Technical Lead - .NET, APIs & Platform Modernization at NTT DATA, your role involves leading the modernization of iLEVEL Next by transforming legacy applications into a modern API-first, AI-enabled platform. You will leverage semantic data foundations, Graph technologies, Apache Iceberg, and Agentic AI capabilities to drive innovation and excellence in your projects. Key Responsibilities: - Define the overall solution architecture for backend modernization. - Drive API-first architecture principles across applications. - Establish a modernization roadmap and technical governance. - Lead architecture reviews and technical decision-making. - Design scalable microservices using .NET Core. - Define service boundaries and integration patterns. - Establish API standards, security frameworks, and observability. - Enable integration with Graph databases, semantic layers, and MCP Server. - Support AI and Agentic workflow enablement. - Collaborate with ontology and AI teams. - Establish coding standards and engineering best practices. - Drive quality, performance, security, and scalability initiatives. Required Skills: - .NET Core / ASP.NET Core - C# - REST APIs - Microservices Architecture - SQL Server - API Security (OAuth2, JWT) - Cloud Architecture (AWS) - CI/CD Preferred Skills: - Graph Databases - Apache Iceberg - Semantic Technologies - MCP Protocol - Financial Services Domain NTT DATA is a $30 billion business and technology services leader committed to accelerating client success and positively impacting society through responsible innovation. As a Global Top Employer, NTT DATA offers experts in more than 50 countries and provides access to a robust ecosystem of innovation centers and established partners. NTT DATA is a part of NTT Group, investing over $3 billion each year in R&D and focusing on hiring locally whenever possible to provide tailored support to clients. Please note that NTT DATA recruiters will never ask for payment or banking information and will only use specific email addresses for communication. NTT DATA is an equal opportunity employer, dedicated to meeting the evolving needs of clients and employees while maintaining flexibility and inclusivity. For more information on NTT DATA and its commitment to innovation and diversity, you can visit their website. As a Technical Lead - .NET, APIs & Platform Modernization at NTT DATA, your role involves leading the modernization of iLEVEL Next by transforming legacy applications into a modern API-first, AI-enabled platform. You will leverage semantic data foundations, Graph technologies, Apache Iceberg, and Agentic AI capabilities to drive innovation and excellence in your projects. Key Responsibilities: - Define the overall solution architecture for backend modernization. - Drive API-first architecture principles across applications. - Establish a modernization roadmap and technical governance. - Lead architecture reviews and technical decision-making. - Design scalable microservices using .NET Core. - Define service boundaries and integration patterns. - Establish API standards, security frameworks, and observability. - Enable integration with Graph databases, semantic layers, and MCP Server. - Support AI and Agentic workflow enablement. - Collaborate with ontology and AI teams. - Establish coding standards and engineering best practices. - Drive quality, performance, security, and scalability initiatives. Required Skills: - .NET Core / ASP.NET Core - C# - REST APIs - Microservices Architecture - SQL Server - API Security (OAuth2, JWT) - Cloud Architecture (AWS) - CI/CD Preferred Skills: - Graph Databases - Apache Iceberg - Semantic Technologies - MCP Protocol - Financial Services Domain NTT DATA is a $30 billion business and technology services leader committed to accelerating client success and positively impacting society through responsible innovation. As a Global Top Employer, NTT DATA offers experts in more than 50 countries and provides access to a robust ecosystem of innovation centers and established partners. NTT DATA is a part of NTT Group, investing over $3 billion each year in R&D and focusing on hiring locally whenever possible to provide tailored support to clients. Please note that NTT DATA recruiters will never ask for payment or banking information and will only use specific email addresses for communication. NTT DATA is an equal opportunity employer, dedicated to meeting the evolving needs of clients and employees while maintaining flexibility and inclusivity. For more information on NTT DATA and its commitment to innovation and diversity, you can visit their website.