We are modernizing a core document processing engine for a global leader in legaltech and e-discovery. The project focuses on redesigning the system to support multi-tenancy and advanced workload orchestration using Temporal. You will work on enhancing performance, scalability, and data isolation, ensuring the platform meets the rigorous security standards required for handling large-scale electronic evidence.Responsibilities: Develop and implement critical microservices for complex document transformations using C#/.NET and React. Design and manage Temporal workflows to ensure robust orchestration of high-volume data processing. Collaborate on system architecture, defining service contracts, SLAs, and performance tuning to deliver scalable and reliable cloud-native solutions. Own the full lifecycle of the product, including observability, automated testing, and CI/CD integration within an Azure/Kubernetes environment. Min requirements: .NET / C# React Temporal - Hands-on experience designing workflows. Cosmos DB Azure cloud platform Microservice architecture Kubernetes SQL Server Github Action Harness 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.