Senior Software/Solution Architect (.NET, React)

About Huenx ASHuenx AS is a Norway–based consultancy firm specializing in AI-driven business solutions. We combine strategic consulting expertise with advanced artificial intelligence to help companies modernize operations and solve complex business challenges.Our model brings together Norwegian business insight and Vietnamese technical excellence, enabling us to deliver high-quality digital products for clients across industries. As we expand our operations in Vietnam, we are building a strong engineering team to work on both internal products and international client projects.What We Are BuildingOne of our key initiatives is a next-generation accounting software—simple, efficient, and enhanced with AI automation. In addition to this product, our team also works on a variety of AI-related projects, including intelligent assistants, data analysis tools, and workflow automation solutions.We are now hiring a Senior Software / Solution Architect to help define and guide the technical foundation of these products.ResponsibilitiesLead the overall architecture for accounting and AI products.Define technology stack, module boundaries, integration patterns, and coding standards.Design a modular monolith to start, with a clear roadmap toward microservices as the product scales.Ensure high standards for security, performance, scalability, and maintainability.Work closely with backend, frontend, and AI engineers to align implementation with architecture.Review system designs and conduct code reviews.Contribute to DevOps and CI/CD setup on Azure.Collaborate with product managers and business stakeholders to translate requirements into robust technical solutions.