We are seeking a Senior Software Engineer to support a large-scale modernization initiative, migrating multiple legacy components to Azure. The role involves delivering highly complex cloud modernization solutions within a FinTech environment, working closely with a cross-functional team to design, build, and optimize cloud-native systems. This project is part of a broader transformation roadmap with significant future growth and long-term impact. Responsibilities • Lead and contribute to the modernization and migration of legacy applications to Azure. • Design, develop, and deploy cloud-native solutions using Azure Kubernetes Service (AKS). • Work with distributed messaging systems such as RabbitMQ and Azure Service Bus. • Build and maintain services using .NET Framework and .NET Core. • Design and optimize data access using Azure SQL Database. • Collaborate with Tech Lead, developers, and QA to ensure high-quality delivery. • Participate in architectural discussions, code reviews, and performance optimization. • Ensure solutions meet security, scalability, and reliability requirements typical of FinTech systems. Requirements • Strong experience with Azure cloud services, particularly AKS. • Hands-on expertise with .NET Framework and .NET Core. • Solid experience with messaging systems (RabbitMQ and/or Azure Service Bus). • Experience working with Azure SQL Database. • Proven background in complex system modernization or cloud migration projects. • Ability to work effectively in a team-based, agile development environment. Nice to have • Experience in the FinTech or financial services domain. • Prior involvement in large-scale modernization programs (multiple components or platforms). • Knowledge of CI/CD pipelines and infrastructure-as-code in Azure. • Experience working in regulated or high-availability environments. • Interest in long-term projects with opportunities to modernize additional components. We offer • Opportunity to work on bleeding-edge projects • Work with a highly motivated and dedicated team • Competitive salary • Flexible schedule • Benefits package - medical insurance, sports • Corporate social events • Professional development opportunities • Well-equipped office About Us Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.