Lead API Developer - Cloud Modernisation Program About the Company This enterprise is a household name employing over 20,000 people across Australia. As part of their ongoing transformation program, they are re-architecting key platforms, including a critical Azure-based integration ecosystem. This is your opportunity to lead from the front on a project that's reshaping how systems connect, scale, and perform in the real world. About the Role: An experienced Lead API Developer is sought to spearhead the cloud modernisation of the Works Management System into a scalable, cloud-native platform. This senior technical leadership role combines hands-on development expertise with team management responsibilities, driving architectural decisions and mentoring a development team. The successful candidate will lead backend development using C# with .NET 8/.NET Core, building and maintaining RESTful APIs that interface with SQL Server backends while establishing development patterns and best practices across the team. Key Responsibilities Drive end-to-end development of enterprise-grade web services using modern .NET 8 frameworks and microservices architecture Partner with enterprise architects to establish technical blueprints, API standards, and system integration approaches Guide and develop a cross-functional development team while overseeing code quality, resource allocation, and project milestones Implement Microsoft Azure cloud services integration including messaging systems, configuration management, security vaults, and storage solutions Establish automated deployment frameworks using infrastructure-as-code principles for seamless multi-environment releases Engineer high-throughput, low-latency web services leveraging advanced programming techniques, async patterns, and distributed caching Deploy and configure API gateways within Azure cloud infrastructure with comprehensive exposure management Implement comprehensive monitoring, telemetry, and performance analytics using Azure observability tools Maintain adherence to enterprise governance frameworks while facilitating effective cross-team collaboration Champion continuous delivery practices and cultivate technical excellence across development teams Skills and Experience: 7 years building enterprise web services with C# and .NET ecosystem, including recent .NET 8 exposure Track record leading technical teams, establishing development standards, and driving quality assurance practices Expert knowledge of web API design standards, authentication protocols (OAuth2, JWT), API versioning, and technical documentation Extensive Microsoft Azure experience across compute, integration, security, and storage services Advanced SQL Server capabilities including complex query development, performance tuning, and database optimization Proven delivery of enterprise-scale, high-performance web services with sophisticated caching implementations Ability to translate ambiguous requirements into actionable technical solutions and delivery plans Culture & Benefits Technical Leadership Impact: Lead a critical cloud transformation program for a major ASX-listed enterprise, driving modern API architecture and mentoring a development team while working with cutting-edge .NET 8 and Azure technologies. Career Advancement Opportunity: Step into a senior technical leadership role combining hands-on development with team management responsibilities, establishing coding standards and architectural decisions that will shape enterprise-wide development practices. Immediate Start & Flexibility: 12-month engagement with competitive rates, available across multiple states (NSW, QLD, VIC, ACT) with flexible working arrangements and streamlined onboarding for immediate commencement. How to Apply: Click QUICK APPLY OR send your CV