Senior .NET Full Stack Developer (Azure Saas)
Agenzee · Fort Lauderdale, FL · Yesterday
EngineeringFull-time
Position Overview
We are seeking an on-site Senior .NET Full Stack Developer to play a key role in building and scaling an Azure-native SaaS platform. This is a hands-on engineering role where you will own complex features end-to-end, contribute to architectural decisions, and mentor other developers. You will work closely with product, UX, and engineering teams in an in-office, highly collaborative environment focused on delivering reliable, secure, and scalable cloud software.
Key Responsibilities
- Design, develop, and maintain core SaaS features using .NET / ASP.NET Core
- Architect and build Azure-native backend services and RESTful APIs
- Develop and maintain modern frontend applications using Angular, React, or Blazor
- Drive technical design and code quality across the full stack
- Design and optimize multi-tenant SaaS architecture
- Implement authentication, authorization, and identity management (Azure AD / Entra ID, OAuth2)
- Build and optimize data access layers using SQL Server and Azure data services
- Integrate with Azure services such as App Services, Azure Functions, Service Bus, and Storage
- Own deployments through Azure DevOps CI/CD pipelines
- Participate in sprint planning, technical reviews, and architectural discussions
- Mentor junior engineers and promote engineering best practices
- Troubleshoot production issues and improve system performance, security, and reliability
Required Skills & Qualifications
- 6-10+ years of experience in the following areas: Backend & Architecture, Frontend, Azure & Cloud, DevOps & Engineering Practices
- Expert-level experience with C#, .NET, and ASP.NET Core
- Strong experience designing RESTful APIs and distributed systems
- Solid understanding of microservices, clean architecture, and SOLID principles
- Advanced knowledge of TypeScript, JavaScript, HTML, and CSS
- Experience building scalable, reusable UI components
- Proven experience building Azure-first SaaS applications
- Hands-on with: Azure App Service / Azure Kubernetes Service (AKS), Azure Functions, Azure Service Bus / Event Grid, Azure Storage (Blob, Queue, Table), Azure SQL / SQL Server performance tuning
- Experience with Infrastructure as Code (ARM / Bicep / Terraform – nice to have)
- CI/CD using Azure DevOps
- Experience with Docker and containerized workloads
- Strong testing practices (unit, integration, automated tests)
- Monitoring and logging using Application Insights / Azure Monitor
Nice to Have
- Experience with multi-tenant SaaS security and isolation
- Knowledge of CQRS, DDD, or event-driven architecture
- Exposure to AKS and Kubernetes
- Experience with high-availability and disaster recovery design
- Azure certifications (AZ-204, AZ-305)
What We Offer
- Opportunity to work in-office with a strong engineering team
- Ownership of critical SaaS components and architecture
- Exposure to large-scale Azure cloud systems
- Career growth into technical lead or architect roles
- Competitive compensation and benefits
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