Senior .NET / API Developer - Full Remote - Contractor in USD

United States Digital Space LLC; United States; Remote; USD 120,000 - 160,000; Full time

Job summary

United States Digital Space LLC in Washington is seeking a Senior .NET / API Developer with Azure experience for a long-term contract. The role requires availability within 2 to 4 weeks and a work schedule aligned to US Washington time (8 hours).

You will design and implement scalable APIs and cloud-native solutions using .NET Core, Azure PAAS/IAAS, and related services, with emphasis on security, identity management, and DevOps automation.

Qualifications

• +8 years of .NET development experience.
• Experience with .NET Core, .NET, ASP.NET, .NET Frameworks.
• Experience with Microsoft Azure cloud services (IaaS, PaaS, Containers, Storage, Monitoring, Security).
• Experience with Azure PaaS products (Azure SQL, AppService, Functions, APIM, Serverless).
• Experience with authentication (SAML/OIDC/OAuth) and MFA/RBAC.
• Hands-on with serverless architectures (Azure Functions), Azure API Management, Middleware (Service Bus), Event Hub, Azure Batch, App Services.
• Knowledge of undefined areas like Azure AD, Azure DevOps, and CI/CD practices.

Skills

.NET development

C#/.NET Core

Azure cloud services

Azure PAAS/IAAS

Azure Functions

Azure API Management

Serverless architectures

OAuth/SAML/OIDC

RBAC

CI/CD

API design & microservices

English fluent

Education

Bachelor or Master degree

Tools

Azure DevOps

ARM templates

PowerShell

Git

Job description

Category: IT Services

Location:

For an international project in Washington, we are urgently looking for a Senior .NET / API Developer with Azure experience. Candidates need to be available within 2 to 4 weeks!

We are looking for a contractor, who is able to work 8 hours US (Washington) time. This position is long-term. Candidates need to be fluent in English.

Profile:

• Bachelor or Master degree;
• +8 years of .NET development experience;
• Experience of programming and scripting languages/frameworks such as .NET core, .NET, ASP.net, .NET Frameworks;
• Experience of range services from the Microsoft Azure Cloud Platform including Infrastructure and Security related services such as Azure AD, IaaS, PaaS, Containers, Storage, Azure Monitoring, Security, App Insights and Log Analytics;
• Experience on Microsoft Azure Platform as A Service (PaaS) products such as Azure SQL, AppService, Logic Apps, Functions, Azure App Services, APIM and other Serverless services.
• Experience with claims-based authentication (SAML/OAuth/OIDC), MFA and RBAC;
• Evident hands‑on experience with one or more of serverless architecture (Azure Functions), Azure API Management, Middleware (Azure Service bus), Azure Event Hub, Azure Batch, Azure App Services;
• Good understanding of Microsoft Identity and Access Management products such including Azure AD AD B2C;
• Good understanding of Azure cloud service offering (covering Azure Compute, Storage, Network, WebApp, Azure Cognitive Services, Azure Functions, Azure AD);
• Knowledge of PowerShell, Git, ARM templates and deployment automation using Azure DevOps;
• Knowledge on Azure Data Lake, Azure DevOps / Databases like Redis, Cosmos DB and Web service integration;
• Knowledge on Open API standards, ODATA interfaces;
• Good knowledge of quality standards, security, and best practice;
• Working knowledge on Azure DevOps and ability to interpret the results of code coverage and security scans and create remediation plans;
• Demonstrated deep engineering and development expertise on Microsoft Azure PAAS, FAAS and IAAS stack of services;
• Designed high performance, scalable and secure cloud native and hybrid cloud applications, APIs and Microservices with .NET Core and Microsoft Azure PAAS, Functions-as-a-Services;
• Understanding of Identity management and modern authentication and authorization protocols such as OIDC, OAuth 2.0 using Azure Active Directory;
• Understanding of CI/CD and continuous testing practices with Azure DevOps into the engineering lifecycle;
• Fluent in English;