ApplyDescription
GXM is looking to hire a backend focused .NET Software Developer to support United States Department of Defense and other government and commercial customers. This is a full-time exempt position utilizing multiple tech stacks for a variety of platforms.GXM is a team of creative professionals focused on solving problems for end users. We focus on turning innovation into actual application working with clients who need rapid problem solving and solution development for their organizations. If you are interested in working on challenging problems, having fun along the way with a group of passionate professionals, and making a difference for end users, you’ll fit right in. GXM provides a comprehensive benefits package.
Our benefits include medical, dental, and vision insurance, employer-paid life insurance, short-term and long-term disability, 401(k) plan with employer matching, flexible spending account (FSA), employer-paid parking, flexible paid time off (PTO) policy, employee assistance program, and 11 Federal holidays.
NOTE: This position requires US Citizenship. Only applicants with US Citizenship will be considered.
Responsibilities
- Use programming languages/tools such as C#/.NET and SQL (SQLite/SQL Server) to design, develop, test, and maintain database or algorithmic backend APIs for a cross-platform mobile application (.NET MAUI)
- Perform some front-end development tasks involving C#, Blazor, HTML, and CSS
- Collaborate in an Agile, cross-functional team to design, implement, and test software solutions that meet customer requirements for each sprint
- Support front-end components through the design and implementation of back-end logic and database structures
- Ensure software quality through code reviews, testing, debugging of applications and metrics
- Follow best practices and guidelines for optimization of application performance and security
- Stay current on emerging technologies and trends and use this knowledge to propose improvements the program
Requirements
Requirements
- U.S. citizenship required
- Must be able to obtain a Secret (or higher) security clearance
- BS/MS degree in Computer Science, Engineering, or related technical field
- Experience in C#/.NET backend development
- Experience with writing and maintaining C#/.NET unit tests
- Strong understanding and experience with relational databases and SQL
- Experience with T-SQL, stored procedures/functions, SQL Server, and SQL Server Management Studio (SSMS)
- Some knowledge or experience with Python
- Experience using Git or other version control systems.
- Experience working in an Agile/Scrum environment
- Excellent problem-solver and detail-oriented
- Meticulous in maintaining high standards of quality
- Strong communicator and collaborator, with the ability to work effectively both in a team and independently
- This is a remote position, but occasional travel to GXM HQ in Arlington VA and/or to client locations may be required
Desired
- Active Secret (or higher) clearance
- Knowledge or experience with .NET MAUI or Xamarin cross-platform mobile development (Android/Windows/iOS)
- Knowledge or experience with front-end programming languages such as Blazor, XAML, HTML, CSS, and JavaScript
- Knowledge or experience with software design patterns such as MVVM and Dependency InjectionExperience with using Visual Studio IDE
- Knowledge or experience with Microsoft Windows Presentation Foundation (WPF)
- Knowledge or experience with CI/CD build tools and pipelines
- Some knowledge or experience with PowerShell
GXM reserves the right to forward all materials submitted with applications to third parties that may be involved in the evaluation process.An employee’s compensation and benefits are personal information. GXM will not discharge, or in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. 41 CFR § 60-1.35GXM is proud to be an equal opportunity workplace and is an affirmative action employer.
We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or military status.Know Your Rights
