Job Description

OSI Digital is seeking an experienced and visionary Architect - .NET/Azure who can design, optimize, and implement scalable, secure, and cost-efficient multi-tenant solutions on Microsoft Azure. The ideal candidate will have a strong background in .NET enterprise architecture, workflow foundations, and integration strategy, with a focus on driving performance, reliability, and operational efficiency across cloud environments.
This role requires a balance of technical depth, architectural design thinking, and leadership to shape next-generation cloud applications and deployment strategies.
Key Responsibilities
.Architect and implement multi-tenant cloud-based solutions leveraging Azure services and .NET frameworks.
.Define and maintain end-to-end architecture blueprints, including scalability, security, and cost optimization strategies.
.Design deployment and environment management strategies for multi-region and hybrid setups.
.Build and optimize Azure-based workflows, leveraging Azure Workflow Foundation, Logic Apps, or Durable Functions.
.Collaborate with product, development, and DevOps teams to ensure alignment with architecture standards and best practices.
.Implement integration frameworks to support enterprise applications, APIs, and third-party services.
.Perform architecture reviews and guide engineering teams through technical decision-making.
.Identify and implement cost-saving opportunities in infrastructure and resource utilization.
.Provide technical leadership in the evaluation of new Azure services, tools, and frameworks.
.Document architecture decisions, patterns, and guidelines in Confluence and maintain knowledge repositories.
Required Skills & Experience
.10+ years of experience in enterprise application development and architecture using Microsoft .NET technologies.
.Proven experience designing and deploying multi-tenant architectures on Azure.
.Deep understanding of Azure PaaS services -- App Services, Azure SQL, Service Bus, Logic Apps, API Management, Application Insights. Expertise in Azure cost optimization, resource governance, and automation using Bicep or Terraform.
.Strong experience in workflow design and orchestration using Workflow Foundation (WF), Logic Apps, or Durable Functions.
.Proficiency in designing secure integration architectures (APIs, microservices, event-driven systems).
.Hands-on experience with CI/CD pipelines and deployment automation in Azure DevOps.
.Strong analytical and problem-solving abilities to translate business requirements into scalable cloud architectures.
.Excellent communication, documentation, and stakeholder management skills.
Nice to Have
.Experience with containerized deployments (Docker, AKS).
.Knowledge of Azure Well-Architected Framework and cost management best practices.
.Exposure to multi-cloud integration or hybrid environments.
.Familiarity with data and analytics architectures on Azure (Data Factory, Synapse, etc.).
.Microsoft Certified: Azure Solutions Architect Expert or DevOps Engineer Expert preferred.
We are not looking for someone who:
.Restricts themselves only to resource or customer management.
.Prefers to work in fully-remote teams.
.Does not want to leverage AI tools like Cursor or GitHub Copilot for better productivity.
About OSI Digital
OSI Digital was founded in 1993 in California and now has offices in the US, Canada, India, Philippines, Dubai, and Australia. Our client base ranges from start-ups to Fortune 500 corporations, including Barnes & Noble College, Hyundai, Toyota, Gilead, Allergan, Yamaha, Gap, and Skechers.
OSI Digital has developed strong partner alliances with leading technology providers such as Salesforce, Boomi, Tableau, Oracle, Microsoft, and Amazon Web Services.

Skills Required