.NET Developer #1893012

Network Designs•Alexandria, VA

11d•Onsite

About The Position

Network Designs, Inc. (NDi) is seeking an experienced .NET Developer to support development, sustainment, and modernization of enterprise web applications. This hands-on role supports operations and maintenance of existing applications as well as modernization initiatives involving .NET Core, .NET Framework, SQL, Angular, and API-based architectures. The developer participates throughout the software development life cycle, including application design, development, testing, integration, deployment, troubleshooting, and ongoing support. The role works closely with developers, technical leads, testers, Scrum team members, and end users to deliver secure, maintainable, and reliable software solutions. This position requires U.S. citizenship, the ability to obtain a Public Trust clearance, and onsite work in Alexandria, Virginia, five days per week. NDi is a Federal contractor founded in 1985 and a Service-Disabled Veteran-Owned Small Business. Military veterans are encouraged to apply.

Requirements

U.S. citizenship.
Ability to obtain a Public Trust clearance.
Bachelor of Science in Computer Science, Information Technology, Engineering, or a related technical field; an additional four years of relevant professional experience may substitute for the degree, for a total of 12 years of relevant experience without a degree.
Eight years of relevant professional experience.
Strong analytical, problem-solving, and troubleshooting skills.
Ability to work effectively independently and as part of a collaborative development team.
Excellent written and verbal communication skills.
Strong .NET software development experience, including .NET Framework and .NET Core.
Experience developing, enhancing, and supporting enterprise web applications.
Experience with modern application architectures and software development practices.
Experience designing, developing, integrating, and maintaining APIs.
Experience with JavaScript-based user interface frameworks, including Angular.
Experience writing and maintaining SQL queries and stored procedures.
Experience developing and maintaining unit tests.
Experience creating and maintaining application and technical design documentation.
Experience working with established DevSecOps processes and toolchains for software build, integration, deployment, and testing.
Understanding of secure coding and software development best practices.
Ability to work onsite in Alexandria, Virginia, five days per week.

Responsibilities

Perform hands-on application development throughout the software development life cycle, including design, coding, unit testing, integration testing, deployment, maintenance, and troubleshooting.
Develop, enhance, and maintain enterprise web applications using .NET, SQL, and Angular technologies.
Develop and maintain SQL queries and stored procedures supporting large, shared databases.
Design, develop, integrate, and maintain APIs in accordance with established architectural and security practices.
Design, develop, and maintain web application components using Angular.
Use established DevSecOps toolchains to build, merge, deploy, and test software components.
Develop and maintain unit tests to support application quality, reliability, and maintainability.
Produce and maintain application design documentation and other required technical artifacts.
Participate in design and code reviews and apply secure, maintainable, and testable software development practices.
Collaborate with Scrum Masters, technical leads, developers, and other cross-functional team members to translate business requirements into features and user stories.
Work with testers and end users to investigate application issues, identify root causes, and implement effective resolutions.
Support the sustainment and modernization of existing applications while helping transition systems toward modern application architectures and technologies.