Backend Developer

C#/.NET 10 Azure Cloud Developer

Position Overview

We are seeking an experienced C#/.NET Developer to design, develop, and support enterprise-level cloud applications hosted within the Microsoft Azure ecosystem.

The ideal candidate has strong experience building scalable, high-performance applications using modern .NET technologies, Azure cloud services, and cloud-native development practices. This role will contribute to application architecture, development standards, deployment processes, and ongoing performance optimization.

Responsibilities

• Design, develop, and maintain enterprise applications using C# and .NET 10
• Build scalable cloud-based solutions using Microsoft Azure services
• Develop and maintain ASP.NET Core Web APIs and REST-based services
• Design, implement, and optimize applications using Azure Cosmos DB (NoSQL)
• Create and maintain infrastructure deployment templates using Azure Resource Manager (ARM) Templates
• Develop and support Azure Function Apps and Azure Web Apps
• Create and maintain reusable NuGet packages
• Participate in architecture discussions, technical design sessions, and code reviews
• Build and maintain CI/CD pipelines and deployment automation processes
• Monitor, troubleshoot, and optimize application performance in production environments
• Collaborate with cross-functional teams to deliver reliable, high-quality software solutions

Required Qualifications

• 5+ years of professional experience developing applications using C# and .NET
• 3+ years of hands-on experience with Microsoft Azure
• Experience developing enterprise-scale cloud applications
• Strong understanding of object-oriented programming principles and software architecture patterns
• Experience building and consuming REST APIs
• Experience with Git/source control workflows
• Experience designing and working with scalable NoSQL databases
• Strong analytical, troubleshooting, and problem-solving skills
• Excellent written and verbal communication skills
• Ability to work independently and collaborate effectively within an Agile development environment

Technical Experience

Candidates should have experience with several of the following:

Microsoft Azure

• Azure Web Apps
• Azure Function Apps
• Azure Storage
• Azure Cosmos DB
• Azure Key Vault
• Azure Monitor and Application Insights
• Azure DevOps

Cloud Development & DevOps

• CI/CD pipelines
• Infrastructure as Code (ARM Templates)
• Deployment automation
• Production monitoring and troubleshooting
• Application performance optimization

Database & Application Design

• Data modeling and partitioning strategies
• Query optimization and performance tuning
• Distributed systems concepts
• Scalable cloud application design

Preferred Qualifications

• Experience designing cloud-native applications
• Experience building event-driven architectures using Azure Functions
• Familiarity with authentication and authorization frameworks:
• OAuth2
• OpenID Connect
• JWT
• Experience optimizing Azure costs and application performance
• Knowledge of caching strategies and distributed application patterns
• Experience troubleshooting complex production issues in Azure environments

Equal Opportunity Employer

Pay: $80,000.00 - $110,000.00 per year

Benefits:

• Dental insurance
• Health insurance
• Paid time off

People with a criminal record are encouraged to apply

Experience:

• .NET: 3 years (Required)

Ability to Commute:

• Durham, NH 03824 (Required)

Work Location: In person