Sr. .NET Developer

FSS Gov SolutionsWoodlawn, MD

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Overview

Career level

Senior-level

Remote

On-site

Benefits

Career Development

Job Description

We are looking for a Senior .NET Developer to join our growing team supporting brand new contract in partnership with Microsoft supporting new product development (both software/hardware) for a Federal agency.

You will play a key role in designing, building, and evolving modern, scalable applications using ASP.NET Core while gaining deep exposure to Microsoft Azure and the latest Microsoft AI technologies.

This is an excellent opportunity for a strong .NET professional who wants to expand their expertise into cloud-native development and Artificial Intelligence within the Microsoft ecosystem.

Key Responsibilities:

Design, develop, and maintain high-quality, scalable web applications using .NET 8 / ASP.NET Core
Architect and implement RESTful APIs and backend services with clean, maintainable code
Build and deploy cloud-native solutions on Microsoft Azure
Integrate and work with Azure AI services, including Azure OpenAI, Azure AI Studio, and Semantic Kernel
Collaborate with cross-functional teams to deliver new features using Agile methodologies
Participate in DevOps practices, including CI/CD pipelines, automated testing, and Infrastructure as Code
Continuously improve application performance, security, and scalability

What You’ll Gain Exposure To:

Microsoft Azure Platform (App Services, Functions, Cosmos DB, Blob Storage, Container Apps, etc.)
Microsoft AI Ecosystem (Azure OpenAI, Azure AI Services, Copilot Studio, and modern AI patterns)
Modern cloud architecture and event-driven systems

Technical Requirements:

Strong expertise in C# and ASP.NET Core (minimum 5+ years preferred)
Deep experience building REST APIs with .NET 6 / .NET 7 / .NET 8
Solid understanding of clean architecture, Domain-Driven Design, and modern development patterns
Strong SQL skills with relational databases (SQL Server or PostgreSQL)

Valued Experience:

Hands-on experience with Azure cloud services
Exposure to Azure OpenAI or other AI/ML services
Experience with front-end frameworks (Angular, React, or Blazor)
Familiarity with Python or Node.js (a plus for AI-related tasks)
Experience with Infrastructure as Code (Bicep or Terraform)
Docker and containerization knowledge
Azure DevOps and CI/CD pipelines

What We Offer You:

Work on impactful projects combining .NET, Azure, and AI
Structured learning path and hands-on mentorship in Microsoft’s AI ecosystem
Opportunity to work with cutting-edge technologies in a supportive environment
Career growth into Cloud Solution Architect or AI Engineer roles

Work Location: In person

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FAQs About Sr. .NET Developer Jobs at FSS Gov Solutions

What is the work location for this position at FSS Gov Solutions?

This job at FSS Gov Solutions is located in Woodlawn, MD, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at FSS Gov Solutions?

Employer has not shared pay details for this role.

What employment applies to this position at FSS Gov Solutions?

The employer has not provided this information. This may be discussed during the hiring process.

What experience level is required for this role at FSS Gov Solutions?

FSS Gov Solutions is looking for a candidate with "Senior-level" experience level.

What benefits are offered by FSS Gov Solutions for this role?

FSS Gov Solutions offers Career Development for this position. Actual benefits may vary depending on the employer's policies and employment terms.

What is the process to apply for this position at FSS Gov Solutions?

You can apply for this role at FSS Gov Solutions either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.