Senior .NET Software Systems Engineer

About the Opportunity:

This opportunity is for a Senior Software Systems Engineer (.NET Developer) performing high-level, day-to-day development solutions. The role supports software systems design, development, integration, and maintenance in a 100% remote capacity.

Responsibilities:

• Perform technical planning, requirements definition, test planning, and execution including use cases and test procedures.

• Support software systems integration and technical support for systems and subsystems.

• Participate actively in daily software development team stand-ups.

• Develop .NET back-end applications using C#, including unit testing with NUnit or similar tools.

• Deploy applications using CI/CD pipelines.

• Ensure application performance, quality, and responsiveness.

• Provide development support for production solutions as needed.

• Implement long-term solutions within an agile framework to improve reusability.

• Interface with stakeholders to gather project requirements.

• Promote software engineering best practices such as test automation and modularization.

• Collaborate with colleagues on problem-solving and solution development.

• Document software designs including diagrams and module descriptions.

• Utilize IDE tools such as Visual Studio, Azure DevOps, and Git.

Requirements:

• Bachelor’s or Master’s Degree in computer science, electronics engineering, or a related technical discipline with at least eight years of experience.

• Minimum eight years of experience in software development using .NET technologies.

• U.S. Citizenship with ability to obtain and maintain a Public Trust clearance.

• Proven experience leading complex software projects and development initiatives.

• Expertise in .NET Framework and .NET Core with strong C# skills.

• Proficiency in back-end development using MVC and .NET Core.

• Strong knowledge of object-oriented programming and design patterns.

• Experience with RESTful services and APIs.

• Proficiency in database design and development using SQL Server and Entity Framework.

• Familiarity with cloud platforms such as Microsoft Azure and AWS.

• Experience with version control systems like Git and TFS.

• Knowledge of CI/CD practices and tools such as AWS CodePipeline, CodeBuild, and CodeDeploy.

• Experience with unit testing frameworks including NUnit, xUnit, or MSTest.

• Proficiency in development tools including Visual Studio and Visual Studio Code.

• Ability to mentor junior developers and provide technical guidance.

• Experience with agile methodologies such as Scrum and Kanban.

• Familiarity with DevOps practices and infrastructure as code (IaC).

• Understanding of security best practices for web applications and APIs.

• Ability to conduct code reviews and provide constructive feedback.

• Experience in performance tuning and application optimization.

• Knowledge of microservices architecture and containerization technologies such as Kubernetes, ECS, or EKS is a plus.

• Experience working with third-party libraries, SDKs, and APIs relevant to .NET development.

Note:

RemoteHunter is not the Employer of Record (EOR) for this role. Our purpose in this opportunity is to connect exceptional candidates with leading employers. We help job seekers worldwide discover roles that match their goals and guide them to complete their full application directly through the hiring company’s career page or ATS.